The 50/50 Rule in Queensland: How It Caps Legal Fees in Personal Injury Claims

The 50/50 rule is a statutory cap that limits the maximum claim-related costs a law firm can charge a claimant in a Queensland speculative personal injury claim to a cap of 50% of the net settlement after statutory refunds and disbursements are deducted. The cap is set under section 347 of the Legal Profession Act 2007 (Qld). It captures professional fees, uplift fees, additional percentage fees, GST, and (since the 2022 amendments) interest on litigation loans recommended or facilitated by the firm. Actual disbursements paid to third parties such as medical experts, court fees, and barristers engaged after the notice of claim sit outside the cap and are deducted from the gross settlement before the 50/50 calculation runs.

The 50/50 rule operates as a hard ceiling on a claimant's legal bill, capping what a Queensland personal injury firm may lawfully charge at 50% of the net settlement after refunds and disbursements. The cap applies whenever your personal injury lawyer is acting on a “no win, no fee” basis under a written costs agreement, but it only actually reduces the firm’s bill on matters where the calculated legal costs would otherwise be more than half of your net settlement, which is only a small proportion of successful personal injury claims. The 50/50 rule is distinct from a contingency fee, which is prohibited under section 325 of the Legal Profession Act 2007 (Qld), and the rule operates as a maximum amount the firm can recover from the claimant rather than as a fixed percentage of the settlement.

A successful Queensland personal injury claimant generally recovers a portion of legal costs from the at-fault party, which reduces the claimant's effective contribution from the settlement well below the 50% statutory ceiling. Some Queensland personal injury law firms publicly commit to internal caps on time-based professional fees below the statutory ceiling, with examples in the market including 25%, 30%, and 35% commitments. A claimant who believes the firm has charged above the cap has three formal pathways to challenge the bill - a costs assessment under section 335, a fee-related complaint to the Legal Services Commission, or an application to set aside the costs agreement under section 328 - with the application window for costs assessment set at 12 months from when the bill was given.

What is the 50/50 rule in Queensland?

The 50/50 rule is a statutory cap that prevents a Queensland personal injury law firm from charging total claim-related costs that exceed 50% of the damages received by the claimant after statutory refunds and disbursements are deducted. The rule is set under section 347 of the Legal Profession Act 2007 (Qld) and applies to speculative personal injury claims run under conditional cost agreements, which covers most Queensland matters handled on a No Win No Fee basis. The 50/50 rule is a hard ceiling on the bill rather than the standard fee a firm charges, and most successful claims produce a bill well below the cap.

The 50/50 rule was introduced to protect claimants from situations where legal costs would otherwise consume the bulk of a personal injury settlement. A claim that runs for years or attracts complex evidence requirements can produce professional fees of $40,000 to $80,000 or more, and in matters with smaller settlement amounts, those fees would otherwise leave the claimant with very little compensation in their hand. The rule operates as a backstop in those circumstances, ensuring the firm cannot recover more in legal costs than the claimant receives in compensation after refunds and disbursements are deducted.

The 50/50 rule applies to law practices acting under conditional cost agreements for speculative personal injury claims. A speculative personal injury claim is the technical statutory term in section 347 of the Legal Profession Act 2007 (Qld) for a personal injury matter where the law practice agrees not to charge fees unless the claim is successful. Most Queensland personal injury firms market this arrangement as a No Win No Fee agreement, which is the consumer-facing label for the conditional cost agreement framework that triggers the 50/50 rule. The rule does not apply to non-speculative arrangements (where the client pays as the matter progresses regardless of outcome), to matters outside personal injury law, or to legal practitioners not acting as the responsible law practice. 

The 50/50 rule is one of three separate cost protections that apply to Queensland personal injury claimants under the Legal Profession Act 2007 (Qld). The first is the contingency fee prohibition under section 325, which prevents Queensland personal injury lawyers from charging a fixed percentage of the settlement. The second is the 25% uplift fee cap under section 324, which limits the additional percentage a firm can charge on professional fees for accepting a claim on a speculative basis. The third is the 50/50 rule itself, which caps the total claim-related costs at 50% of the net settlement. The three protections operate together rather than as alternatives, with all three applying simultaneously to any matter run under a conditional cost agreement.

How does the 50/50 rule work in simple terms?

A simple way to think about the 50/50 rule is to start with the gross settlement, subtract statutory refunds (such as Medicare and Centrelink) and disbursements (such as medical reports and barrister fees) to produce a net figure, and then apply the cap so the firm cannot charge more than half of that net figure in legal costs. The rule matters most in smaller settlements or complex claims where the firm's calculated fees would otherwise consume a large portion of the settlement. In the typical Queensland personal injury matter where the settlement is substantial and the work is contained, the 50/50 cap is a backstop that does not bind the bill, and the claimant pays only the calculated fees under the costs agreement.

How is the 50/50 rule calculated?

The 50/50 rule is calculated by applying a statutory formula that limits the maximum claim-related costs in a Queensland speculative personal injury claim to half of the settlement amount after statutory refunds and disbursements are deducted. The 50/50 cap on claim-related costs is the statutory ceiling under section 347 of the Legal Profession Act 2007 (Qld), and the formula determines that ceiling on a per-claim basis. The formula is expressed as ½ × (E - R - D), where E is the amount the claimant is entitled to receive under the judgment or settlement, R is the total statutory refunds payable from the settlement, and D is the disbursements paid by the firm during the claim. The result of that calculation is the maximum amount of professional fees, uplift, additional percentage fees, GST, and post-2022 additional amounts the firm can charge across the entire matter.

The order of deductions in the 50/50 formula is fixed and matters for the calculation. The starting figure is the gross settlement amount, including any costs portion paid by the at-fault party as part of the settlement. The first deduction is statutory refunds, which include amounts owed back to Medicare for treatment costs, Centrelink for benefits paid during the claim, WorkCover Queensland where applicable, and any private health insurer that has covered injury-related treatment. The second deduction is disbursements actually paid by the firm during the claim, including medical reports, expert witness fees, court filing fees, and barrister fees incurred after the notice of claim. The remaining figure after both deductions is the net settlement, and 50% of that net figure is the maximum the firm can charge in claim-related costs.

Is GST included in the 50/50 cap?

Yes, GST is included within the 50/50 cap on claim-related costs rather than added on top. The section 347 cap operates on the GST-inclusive total of legal costs and additional amounts, with GST forming part of that total. A firm calculating the maximum claim-related costs charge does not add 10% GST after applying the cap - the cap itself is the GST-inclusive ceiling. The same principle applies to the uplift fee, which is calculated on the base professional fees and then added to the total within the cap rather than charged in addition to it.

The mechanics of the section 347 formula are easiest to see with a concrete example of a Queensland personal injury claim. A claimant settles a personal injury matter for $400,000, including a costs component paid by the at-fault party. Statutory refunds total $20,000 (Medicare and Centrelink combined). Disbursements paid by the firm during the claim total $30,000 (medical reports, expert reports, barrister advice). The net settlement after refunds and disbursements is $350,000. The maximum claim-related costs the firm can charge is 50% of $350,000, which is $175,000. Where the firm's actual fees calculated under the costs agreement come to $60,000, the firm charges that lower amount and the 50/50 cap does not bind. Where the firm's actual fees come to $190,000, the cap reduces the chargeable amount to $175,000 and the firm absorbs the difference.

The 50/50 formula applies once at the end of the matter when the bill is finalised, not progressively during the claim. A firm calculating ongoing fees during a Queensland personal injury matter is recording time and tasks against the file under the costs agreement, with the final invoice tested against the 50/50 cap at settlement. The end-of-matter timing is why most firms cannot tell a claimant the exact final fee figure mid-claim - the final number depends on the settlement amount, statutory refund quantum, and disbursement total, all of which crystallise at resolution.

What costs are included in the 50/50 cap?

The 50/50 cap on Queensland personal injury legal fees captures claim-related costs, which means the total of legal costs plus additional amounts charged across the matter. Claim-related costs are defined under section 347 of the Legal Profession Act 2007 (Qld) as everything the law practice can charge the client for the conduct of a speculative personal injury claim, with the 50/50 rule limiting that total to half of the net settlement after refunds and disbursements. Legal costs include professional fees, uplift fees, additional percentage fees, and GST. Additional amounts include interest on litigation loans recommended or facilitated by the firm (or where the firm or an associate receives a commission or benefit from the lender), amounts paid to entities for obtaining instructions or preparing statements, and other amounts prescribed by regulation. Actual disbursements paid to third parties (such as medical experts, court fees, and barristers engaged after the notice of claim) sit outside the 50/50 cap and are deducted from the settlement separately.

Professional fees are the lawyer's charges for legal work performed on the personal injury matter, calculated on time and tasks rather than as a percentage of the settlement. Most Queensland personal injury firms charge professional fees on an hourly basis with rates typically ranging from $300 to $700 per hour depending on the seniority of the lawyer doing the work. Professional fees form the base of the bill, on which any uplift fee is then calculated. Both professional fees and uplift fees are captured by the 50/50 cap as components of legal costs.

An uplift fee is an additional percentage charged on top of base professional fees if the personal injury claim succeeds, capped at 25% of the legal costs (excluding disbursements) for litigious matters under section 324 of the Legal Profession Act 2007 (Qld). Many Queensland firms charge an uplift fee, while others charge no uplift at all, and the policy varies between firms. Where a firm charges the full 25% uplift fee, that uplift figure is added to the professional fees and counted within the 50/50 cap on total claim-related costs. The uplift fee cap and the 50/50 cap operate together - the uplift is capped first under section 324, and the total bill including the uplift is then capped under section 347.

Disbursements are out-of-pocket expenses paid to third parties to advance the personal injury claim, including medical reports, expert witness reports, court filing fees, and (for matters that proceed past the notice of claim) barrister fees. Actual disbursements are paid to third parties separately from the firm's legal costs, and the actual amounts are deducted from the gross settlement before the 50/50 calculation runs rather than counted within the cap. The pre-cap deduction of disbursements is the reason the 50/50 calculation produces a smaller net figure when disbursements are high - the disbursements come out of the settlement first, reducing the base on which the 50% cap is applied.

The 50/50 cap also captures additional amounts under the post-2022 framework. Additional amounts include interest on a litigation loan or credit facility used to fund disbursements where the firm recommended or facilitated the loan, and amounts paid to a non-law-practice entity for obtaining instructions or preparing statements in relation to the claim. The 2022 amendments deliberately moved these categories from disbursement treatment (outside the cap) to legal cost treatment (inside the cap), which prevents firms from structuring loan-funded disbursements as a way to add interest charges on top of the 50% ceiling.

How did the 2022 amendments change the 50/50 rule?

The 2022 amendments to the Legal Profession Act 2007 (Qld) changed the 50/50 rule on Queensland personal injury legal costs by expanding the definition of claim-related costs to include interest on litigation loans and other "additional amounts" that were previously treated as disbursements outside the cap. The amendments commenced on 30 June 2022 under the Personal Injuries Proceedings and Other Legislation Amendment Act 2022, and the changes apply to any cost recovery requested on or after that date even where the costs agreement was signed before the amendment.

Before the 2022 amendments, a Queensland personal injury law firm could recommend a third-party litigation loan to fund disbursements during the claim, and the interest accruing on that loan was treated as the claimant's separate borrowing cost rather than part of the firm's legal costs. The practical effect was that interest charges fell outside the 50/50 cap and could be passed through to the claimant on top of the 50% ceiling. After the amendments, interest on litigation loans recommended or facilitated by the firm is captured as an "additional amount" under section 347(8) of the Legal Profession Act 2007 (Qld) and counted within the cap, which closed the loan-interest workaround.

The amendments also captured amounts paid to entities for obtaining instructions or preparing statements in relation to the claim. This addressed a separate concern about claim farming arrangements where third parties were paid to source claimants for the firm, with those payments previously sitting outside the cap as disbursements. The amendments did not change the treatment of barrister fees incurred after a notice of claim is given, which remain disbursements outside the 50/50 cap. Practitioners running speculative personal injury claims under cost agreements signed before 30 June 2022 are urged to review the agreement against the amended framework, because the 50/50 cap as amended applies to any payment request made on or after the amendment date.

Does the 50/50 rule apply to every personal injury claim?

Yes, the 50/50 rule applies to every speculative personal injury claim run under a conditional cost agreement in Queensland, though the cap only reduces the firm's bill in matters where the calculated legal costs would exceed half of the net settlement. The 50/50 rule is a statutory ceiling under section 347 of the Legal Profession Act 2007 (Qld), not a standard fee structure, and it operates as a backstop on the bill rather than the typical fee profile a claimant pays. Most successful Queensland personal injury claims produce a bill well under the 50% ceiling, with the cap reducing the firm's fees only on matters where small settlement values, complex evidence requirements, or extended claim duration push the calculated fees above the cap threshold.

The 50/50 cap on claim-related costs is most likely to reduce the firm's bill on Queensland personal injury matters with three structural features. The first is a small settlement amount, where even a moderately complex claim produces calculated fees that exceed half of the net figure. The second is a contested liability dispute, where the firm has recorded substantial fees over an extended investigation and negotiation period to overcome the at-fault party's denial of responsibility. The third is a long-running claim, where ongoing fees accumulate against a file over multiple years, increasing the chance that the calculated total exceeds the cap when the matter resolves.

The 50/50 rule does not reduce the firm's bill on the typical Queensland personal injury claim, even though it applies to every speculative matter as a matter of statutory operation. A claim that resolves at the compulsory conference stage in 12 to 18 months with admitted liability typically produces calculated fees well under the cap. The cap is most relevant in the minority of matters that run for several years through to court proceedings or that resolve at unexpectedly low settlement amounts. In the typical Queensland personal injury matter, the bill is set by the costs agreement and the time and tasks performed on the file, not by the 50% ceiling that the 50/50 rule imposes as a backstop.

Does the 50/50 rule apply differently across claim types?

Yes, the 50/50 rule applies across all categories of personal injury claim run on a speculative basis in Queensland, including motor vehicle accident claims, public liability claims, common law workers' compensation claims, and medical negligence claims. The different types of personal injury claims vary in how often the cap reduces the firm's bill because of differences in claim duration, disbursement profiles, and statutory cost recovery rules. Motor vehicle accident claims under the CTP scheme generally produce the strongest cost recovery from the at-fault party, which reduces the claimant's effective contribution and pushes the cap further out of reach. Medical negligence claims tend to attract the highest disbursement bills (often $25,000 to $80,000 or more) and longer claim durations, both of which can move the calculated fees closer to the cap on smaller settlements.

Worked example: when the 50/50 cap does not reduce the firm's bill

This example shows a typical CTP motor vehicle accident matter where calculated fees come in well under the cap. A claimant runs a CTP motor vehicle accident claim that resolves at the compulsory conference with a $200,000 settlement. Statutory refunds total $5,000 (Medicare and Centrelink combined). Disbursements paid by the firm during the claim total $12,000 (medical reports, expert reports, barrister advice for the conference). The net settlement after refunds and disbursements is $183,000. The maximum claim-related costs the firm can charge under the 50/50 rule is 50% of $183,000, which is $91,500. The firm's actual fees calculated under the costs agreement are $35,000 (professional fees, uplift, additional percentage fees, and GST combined), which represents about 19% of the net settlement. The 50/50 cap does not reduce the firm's bill on this matter because the calculated fees come in well under the $91,500 ceiling, and the claimant pays the calculated $35,000 figure rather than the cap maximum.

Worked example: when the 50/50 cap binds

This example shows a smaller-settlement public liability matter where the calculated fees exceed the cap and the firm absorbs the difference. A claimant runs a public liability claim that resolves at the compulsory conference with a $50,000 settlement after extended liability negotiations. Statutory refunds total $5,000 (Medicare and Centrelink combined). Disbursements paid by the firm during the claim total $7,500 (medical reports and barrister advice). The net settlement after refunds and disbursements is $37,500. The maximum claim-related costs the firm can charge under the 50/50 rule is 50% of $37,500, which is $18,750. The firm's actual fees calculated under the costs agreement are $30,000 (professional fees, uplift, additional percentage fees, and GST combined), which exceeds the cap. The 50/50 cap reduces the firm's chargeable fees from $30,000 to $18,750, and the firm absorbs the $11,250 difference. The claimant receives $18,750 in their hand at settlement, which is half of the net settlement figure of $37,500.

Can a personal injury law firm charge above the 50/50 cap?

Yes, a personal injury law firm in Queensland can apply for approval to charge above the 50/50 cap, but the application is granted only in extraordinary circumstances and is rarely successful in practice. The application pathway is set under section 347(2) and (3) of the Legal Profession Act 2007 (Qld), with applications made to the Bar Association of Queensland if the law practice is a barrister and to the Queensland Law Society if the law practice is a solicitor or incorporated legal practice. The 50/50 cap operates as a hard ceiling in almost all Queensland personal injury matters, with above-cap approval reserved for matters where the legal costs are substantial enough and the surrounding circumstances unusual enough to justify departure from the statutory cap.

The application must be made in writing to the relevant regulatory authority and must establish the grounds for charging above the cap. The grounds are not specified in detail in section 347 of the Legal Profession Act 2007 (Qld), which leaves the regulatory authorities significant discretion in deciding whether to grant approval. In practice, the threshold is high. A Queensland personal injury law firm running a routine speculative matter cannot simply apply to charge above the cap because the calculated fees came in higher than expected. The firm needs to demonstrate that the matter involved circumstances that warrant departure from the 50/50 cap, which generally means matters with exceptional complexity, unusually high disbursement requirements, or other features that distinguish the matter from a typical Queensland personal injury claim.

A personal injury law firm cannot apply for above-cap approval retrospectively as a workaround on a matter where the cap has already reduced the firm's bill. The application must be made before the firm seeks to recover the greater amount from the client, and the relevant authority's approval permits the firm to charge up to a stated greater amount. The application is therefore a forward-looking authorisation rather than a remedy available after the cap has bound the bill.

The rarity of above-cap approvals reflects the policy purpose of the 50/50 rule. The rule exists to ensure Queensland personal injury claimants receive at least half of their net settlement in their hand, and routinely granting above-cap approvals would undermine that protection. The Queensland Law Society's published guidance treats the 50/50 cap as the default ceiling on claim-related costs, with above-cap applications a narrow exception rather than a routine pathway. Practitioners considering an application typically weigh the time and cost of preparing the application against the realistic prospect of approval, with most matters resolving at the cap rather than escalating to a regulator-approved variation.

What happens to the 50/50 cap if you change personal injury law firms during a claim?

When a claimant changes personal injury law firms during a Queensland claim, the 50/50 cap continues to apply across the entire matter as a single ceiling on combined claim-related costs from both firms, with the two firms required to reach a commercial agreement on how the capped amount is divided between them. The cap operates on the matter as a whole rather than on each firm's individual costs, which means a claimant who switches firms midway through a speculative personal injury claim is still protected from total legal costs exceeding 50% of the net settlement after refunds and disbursements. The change of firm does not reset the cap or create two separate 50% allocations, and the claimant's net position is therefore the same as if the matter had been run by a single firm from start to finish.

The mechanics of the split between the two firms are not specified in section 347 of the Legal Profession Act 2007 (Qld). The two firms typically reach a commercial agreement on how the capped amount is divided based on the work performed by each firm. A firm that has carried the matter from initial consultation through to compulsory conference preparation has performed substantially more work than a firm that has taken over the file in the final months, and the commercial split between the two firms generally reflects that disparity. A roughly equal contribution from each firm tends to produce a 50/50 split of the capped amount, while a clearly unequal contribution typically produces a proportional allocation reflecting each firm's recorded time and tasks.

Can changing firms produce additional disbursements?

Yes, a change of firm during a Queensland personal injury claim can produce additional disbursements that are not part of the 50/50 cap calculation. The new firm typically obtains the file from the previous firm, reviews the work performed to date, and brings itself up to speed on the matter, which produces additional time charges captured in the new firm's professional fees. The disbursements paid by the previous firm during its conduct of the matter are still recoverable as the previous firm's outgoings, and the new firm's disbursements paid after the file transfer are added to that running total. All disbursements paid by either firm are deducted from the gross settlement before the 50/50 calculation runs, which is the normal operation of the formula explained earlier in the article.

The duration of a Queensland personal injury claim is one of the most significant factors in whether the 50/50 cap reduces the combined firms' bill. A matter that runs for an extended period through two or more firms accumulates more recorded time against the file than a matter that resolves quickly under a single firm, and the longer claim profile increases the chance that the calculated total exceeds the cap. Claimants weighing a change of firm typically assess the impact on how long a personal injury claim takes alongside the impact on the cost profile, because the two factors interact directly on the final bill.

Does the new firm need a fresh costs agreement?

Yes, the new firm must enter into a fresh costs agreement with the claimant, which must comply with the conditional cost agreement requirements under section 323 of the Legal Profession Act 2007 (Qld), including the five-business-day cooling-off period and the disclosure requirements under section 308. A claimant deciding to change firms during a personal injury claim has the same statutory protections as a claimant under a single firm. The 50/50 cap still applies to the new firm's costs agreement, and the combined operation of the cap across the two firms is the mechanism that delivers the claimant's overall protection.

Is the 50/50 rule the same as a contingency fee?

No, the 50/50 rule is not the same as a contingency fee, and contingency fees are prohibited in Queensland personal injury claims. The contingency fee prohibition is set under section 325 of the Legal Profession Act 2007 (Qld). A contingency fee is an arrangement where the lawyer takes a fixed percentage of the settlement or judgment (commonly 33% to 40% in jurisdictions where they are permitted) regardless of the work performed on the matter. The 50/50 rule, by contrast, is a statutory cap on the maximum amount of claim-related costs a Queensland personal injury law firm can charge under section 347 of the Legal Profession Act 2007 (Qld), with the underlying fees calculated on the time and tasks the firm has performed rather than as a percentage of the settlement.

The Queensland Law Society has explicitly clarified that the 50/50 rule is a cap on claim-related costs that can be charged and recovered, not a method of calculating costs. A Queensland personal injury law firm cannot use the 50/50 cap as a substitute calculation method by, for example, automatically charging 50% of the net settlement on every successful matter. Such an approach would breach the contingency fee prohibition under section 325 of the Legal Profession Act 2007 (Qld), because the fees would be calculated by reference to the amount recovered rather than the work performed. The 50/50 cap operates as a backstop on the bill produced by the time-based calculation, not as a fee structure that replaces the time-based calculation.

Why are contingency fees prohibited in Queensland?

Contingency fees are prohibited in Queensland to prevent lawyers from having a direct financial interest in the size of their client's recovery, which protects claimants from inflated fees on large settlements and conflicts of interest in negotiation and settlement decisions. The prohibition is set under section 325 of the Legal Profession Act 2007 (Qld) and reflects the broader Australian position that legal fees should be calculated by reference to the work performed rather than the financial outcome of the matter. The structure of No Win No Fee agreements in Queensland reflects this policy framework, with fees calculated on time and tasks performed and the total capped under the 50/50 rule.

A costs agreement that purports to charge a fixed percentage of the settlement is void by operation of section 327 of the Legal Profession Act 2007 (Qld), and the firm cannot recover any costs under a void agreement. The prohibition applies across all legal services in Queensland, not just personal injury claims. The policy rationale is that contingency arrangements create misalignment between the lawyer's incentive (maximise the recovery to maximise the fee) and the client's interest (achieve a fair settlement at minimum cost), with the misalignment most acute on matters where the lawyer would otherwise be paid the same percentage regardless of whether the matter took two months or two years to resolve.

Do all Queensland personal injury law firms charge up to the 50/50 cap?

No, not all Queensland personal injury law firms charge up to the 50/50 cap, with some firms publicly committing to internal caps on time-based professional fees that limit the bill to a smaller proportion of the net settlement than the 50% statutory ceiling. The 50/50 rule under section 347 of the Legal Profession Act 2007 (Qld) is a maximum, not a standard fee, and individual Queensland personal injury law firms differ substantially in how close their typical bill comes to the cap. Some firms publicly commit to an internal cap so that their time-based professional fees on a successful matter will not exceed a nominated proportion of the net settlement (for example 25%, 30%, or 35%), while still calculating those fees on time and tasks performed and remaining subject to the 50/50 rule. For this reason, asking “Is there a cap on professional fees in your costs agreement below the 50/50 statutory cap?” is one of the most important questions to ask a compensation lawyer before making an agreement. 

A voluntary fee cap below the 50% statutory ceiling is a firm-specific commitment set out in the costs agreement, not a statutory requirement. The cap operates as an additional protection on top of the 50/50 rule, with the firm agreeing in advance to limit its time-based professional fees on a successful matter to the nominated proportion of the net settlement. A claimant whose firm has committed to a 30% cap on a successful matter will not pay more than 30% of the net settlement in time-based professional fees, even if the work performed on the file would otherwise produce a larger bill under the 50/50 rule. The voluntary cap is a marketing differentiator in the Queensland personal injury market, with several firms positioning their cap below the statutory ceiling as a competitive selling point.

Can a firm charge a fixed percentage as a voluntary cap?

No, a voluntary fee cap must be structured as a cap on time-based professional fees, not as a contingency-style calculation. The Queensland Law Society has flagged that an arrangement where a firm calculates its fees as a fixed percentage of the recovery would breach the contingency fee prohibition under section 325 of the Legal Profession Act 2007 (Qld), even where the percentage is below the 50% statutory cap. A compliant voluntary cap therefore operates as a ceiling that is applied after the time-based calculation, with the firm reducing its bill to the nominated proportion if the calculated fees would otherwise exceed it. A firm that always automatically charges its nominated cap regardless of the work performed is operating an impermissible contingency arrangement, not a voluntary fee cap.

The structure of a firm's fee policy is one of the more useful comparison points when choosing a personal injury lawyer, alongside the firm's accreditation, experience in similar matters, and disbursement funding model. A firm with a published voluntary cap below the 50/50 rule produces a more predictable and lower bill on successful matters than a firm operating up to the statutory cap. Claimants reviewing competing costs agreements typically check the time-based fee structure, any uplift fee charged, the disbursement funding model, and whether the firm has committed to a voluntary cap below the statutory ceiling.

The presence or absence of a voluntary cap directly affects the claimant's net settlement position on a successful Queensland personal injury matter. A claimant with a settlement that would otherwise produce calculated fees of $40,000 in professional fees under the 50/50 rule will pay $40,000 if the firm has no voluntary cap, $30,000 if the firm has committed to a 30% cap on net settlement of $100,000, and $25,000 if the firm has committed to a 25% cap on the same settlement. The differences compound across settlement values and complexity profiles, with voluntary caps producing the largest claimant benefit on matters where the work performed against the file would otherwise drive fees toward the 50% statutory ceiling.

How does the 50/50 rule interact with cost recovery from the at-fault party?

The 50/50 rule interacts with cost recovery from the at-fault party by counting the recovered costs portion as part of the claimant's gross settlement amount, with the recovered amount then flowing through the cap calculation and reducing the claimant's effective contribution to the firm's legal costs. The cap formula is set under section 347 of the Legal Profession Act 2007 (Qld) and applies to the claimant's total settlement including the costs component. A successful Queensland personal injury claimant generally recovers a portion of legal costs from the at-fault party as part of the settlement, with the recovered amount applied against the firm's actual legal costs spend rather than paid in addition to the cap. The at-fault party's contribution effectively shifts the burden of legal costs away from the claimant's own settlement, which produces a substantially better net position than the 50/50 cap calculation alone would suggest.

A successful Queensland personal injury claim generally produces two streams of payment from the at-fault party. The first is the damages component, which compensates the claimant for the injury and consequential loss. The second is the costs component, which is the at-fault party's contribution to the claimant's legal costs. The two components are paid together as a single settlement amount, with the costs component recoverable on a "standard" or "party and party" basis under the Uniform Civil Procedure Rules 1999 (Qld). Standard recovery typically covers 30% to 50% of the firm's actual professional fees plus most of the disbursements, with the gap between the recovered amount and the actual spend paid by the claimant from the settlement.

How does CTP cost recovery affect the 50/50 calculation?

CTP cost recovery affects the 50/50 calculation by reducing the amount the claimant pays from their own settlement, with the recovered portion applied against the firm's actual legal costs rather than added on top of the cap. A successful CTP claimant's effective contribution to legal costs is the firm's bill minus the cost recovery from the at-fault CTP insurer, with the 50/50 cap then operating on the remaining unrecovered portion. The stronger the cost recovery, the smaller the claimant's effective contribution, and on larger CTP matters the effective contribution is generally well below the 50% statutory ceiling.

The amount recovered from the at-fault CTP insurer depends on the settlement size. Section 100A of the Motor Accident Insurance Act 1994 (Qld) sets cost recovery thresholds, with thresholds indexed periodically. Matters resolving below approximately $54,850 attract no cost recovery from the at-fault CTP insurer, which means the claimant carries the full legal costs from their settlement subject to the 50/50 cap. Matters resolving between approximately $54,850 and $91,460 attract a fixed cost recovery of approximately $4,590 regardless of the actual legal costs incurred, which provides a small reduction to the claimant's effective contribution. Matters resolving above approximately $91,460 attract more comprehensive cost recovery on a standard basis under the Uniform Civil Procedure Rules 1999 (Qld), which typically produces the largest reduction in the claimant's effective contribution.

The strong cost recovery available on larger CTP matters is the reason motor vehicle accident claims generally produce the lowest effective contribution from the claimant's settlement compared with other personal injury claim types. A claimant settling a large CTP matter often pays an effective contribution well below 30% of the gross settlement, even though the 50/50 cap on the unrecovered portion would in theory permit a higher contribution. The CTP cost recovery framework is therefore the most significant external factor reducing the claimant's bill on motor vehicle accident matters.

Worked example: 50/50 cap and cost recovery interaction

The example that follos shows how cost recovery from the at-fault party reduces the claimant's effective contribution to legal costs on a CTP matter. A claimant runs a CTP motor vehicle accident claim that resolves at the compulsory conference with a $150,000 settlement, comprising $135,000 damages and $15,000 costs component recovered from the at-fault CTP insurer. Statutory refunds total $8,000 (Medicare and Centrelink combined). Disbursements paid by the firm during the claim total $10,000 (medical reports, expert reports, barrister advice for the conference). The net settlement after refunds and disbursements is $132,000. The maximum claim-related costs the firm can charge under the 50/50 rule is 50% of $132,000, which is $66,000. The firm's actual fees calculated under the costs agreement are $40,000 (professional fees, uplift, additional percentage fees, and GST combined). The $15,000 costs component recovered from the at-fault CTP insurer is applied against that $40,000, reducing the amount the claimant pays from their own settlement to $25,000. The claimant's effective contribution to legal costs is therefore $25,000 from a gross settlement of $150,000, or about 17%, well below both the 50% statutory ceiling and the 30% to 35% range typical of voluntary fee caps.

What can you do if you think your lawyer has breached the 50/50 rule?

A claimant who believes their lawyer has breached the 50/50 rule has three formal pathways available: a costs assessment by a court-appointed costs assessor, a fee-related complaint to the , or an application to set aside the costs agreement. The three pathways are set under the Legal Profession Act 2007 (Qld), with each producing a different remedy depending on the nature of the fee concern. The right to challenge legal costs applies regardless of whether the personal injury claim succeeded or failed, and the right is preserved even where the claimant has already signed a settlement release. A claimant concerned about a potential 50/50 rule breach typically starts by requesting an itemised bill from the firm, which provides the foundation document for any subsequent challenge.

How do you request an itemised bill?

A personal injury claimant is entitled to receive an itemised bill from the firm before pursuing any of the formal challenge pathways. The right to an itemised bill is set under section 332 of the Legal Profession Act 2007 (Qld), and the firm must provide the itemised bill within 28 days of the request. The itemised bill produces a detailed breakdown of professional fees by date, task, and time recorded, alongside a full disbursement schedule. The bill is the foundation document for any challenge because it shows precisely how the firm has calculated the fees and disbursements, and it allows the claimant to identify whether the calculated total exceeds the 50/50 cap on net settlement.

A costs assessment is the formal mechanism for challenging the calculated fees against the costs agreement and the work performed. The application is made to the Supreme Court of Queensland under section 335 of the Legal Profession Act 2007 (Qld), with the court appointing an independent costs assessor to review the bill. The costs assessor reviews the firm's recorded time and tasks against the costs agreement, considers whether the work was reasonable and necessary, and produces a binding determination on the chargeable amount. A successful costs assessment can reduce the firm's bill where the calculated fees exceed the cap or where individual items on the bill are unreasonable. The fee-related complaint pathway operates separately through the Legal Services Commission, which investigates conduct issues including overcharging and breaches of costs disclosure obligations under section 308 of the Legal Profession Act 2007 (Qld).

A claimant who believes the underlying costs agreement is unfair or non-compliant can apply under section 328 of the Legal Profession Act 2007 (Qld) to have the agreement set aside. The application is made to the Supreme Court of Queensland or to QCAT, and the agreement is set aside where it is found to be unfair or unreasonable. The court or tribunal can then order a fair and reasonable amount in lieu of the agreement, which can produce a substantially smaller bill than the original costs agreement would have produced. The set-aside pathway is generally pursued where the costs agreement itself is the problem - for example, where the firm failed to make required disclosures under section 308 of the Legal Profession Act 2007 (Qld), where the agreement contained terms that breach the cooling-off or uplift requirements, or where the agreement was procured by misrepresentation.

The application window for costs assessment is 12 months from when the bill was given or the costs were paid, set under section 335(5) of the Legal Profession Act 2007 (Qld). The window can be extended in limited circumstances by the court or costs assessor, but a claimant who has not made a costs application within the 12-month window will generally lose the right to assess the bill. The 15% rule under section 342 of the Legal Profession Act 2007 (Qld) allocates the costs of the assessment based on the size of the bill reduction, with the firm paying the assessment costs where the bill is reduced by 15% or more, and the claimant generally paying where the reduction is smaller.

How does “costs assessment” work?

A costs assessment is a formal review of the firm's bill conducted by an independent costs assessor appointed by the Supreme Court of Queensland. The assessment is initiated by the claimant filing a costs application under section 335 of the Legal Profession Act 2007 (Qld) and serving the application on the firm. The court tier hearing the application depends on the size of the bill, with the Magistrates Court hearing assessments where the bill is $150,000 or less, the District Court hearing assessments between $150,000 and $750,000, and the Supreme Court hearing assessments above $750,000.

The costs assessor reviews the firm's recorded time and tasks against the costs agreement and considers three key questions under section 341 of the Legal Profession Act 2007 (Qld). The first is whether it was reasonable to carry out the work to which the legal costs relate. The second is whether the work was carried out in a reasonable way. The third is the fairness and reasonableness of the amount of legal costs in relation to the work. The assessor's determination produces a binding figure on what the firm can charge, with the difference between the original bill and the assessed amount written off if the bill is reduced. The assessor also considers whether the firm complied with the 50/50 cap and the disclosure requirements under section 308 of the Legal Profession Act 2007 (Qld), with non-compliance producing further reductions on top of any reasonableness adjustment.

A claimant pursuing a costs assessment for a 50/50 rule breach typically engages a separate costs lawyer or costs consultant to prepare the application. The application identifies the specific items in dispute, the basis on which the bill is challenged, and the proposed reduction. The fee-related issues commonly raised in 50/50 rule challenges include calculated fees exceeding the cap, GST being added on top of the cap rather than within it, uplift fees being calculated on amounts that already include the cap, and additional amounts (such as litigation loan interest where the firm recommended the loan) being treated as disbursements outside the cap rather than as legal costs within the cap. The 50/50 rule is one of the more common bases for complaints about personal injury lawyers in Queensland, alongside communication failures, conflicts of interest, and breaches of the costs disclosure obligations.

Is a personal injury lawyer expensive?

A personal injury lawyer in Queensland is not as expensive as the headline 50% statutory cap suggests, with most successful claimants paying an effective contribution well below 50% of the gross settlement once cost recovery from the at-fault party is applied. The 50/50 rule is a ceiling, not the standard fee, and the practical cost depends on the firm's costs agreement, the work performed, the settlement size, and the cost recovery available from the at-fault party. Most successful Queensland personal injury claimants keep around 60% to 75% of the gross settlement after legal costs, statutory refunds, and disbursements are deducted, though the exact figure varies by claim type and firm fee structure.

The perception that a personal injury lawyer is expensive is largely driven by the headline 50% figure in the 50/50 rule. The headline figure is the worst-case ceiling rather than the typical outcome. A claimant settling a $200,000 CTP matter at the compulsory conference with admitted liability typically pays an effective contribution of around 15% to 20% of the gross settlement once the firm's professional fees, uplift, and GST are netted against the cost recovery from the CTP insurer. The same claimant settling at trial or running a complex contested matter would pay closer to the cap, but trial matters are the minority and the 50% figure is a backstop for those edge cases.

A personal injury lawyer in Queensland produces a bill that varies substantially across matters of similar settlement value depending on the work performed. A routine CTP claim that resolves at the compulsory conference in 12 to 18 months produces a smaller bill than a complex public liability claim that resolves at trial after three years, even where the settlement amounts are identical. The work-based calculation method is the reason Queensland personal injury fees do not behave like the contingency-fee jurisdictions, where a fixed percentage of the recovery would produce the same proportion regardless of the underlying complexity. The practical effect is that an efficient resolution under a Queensland costs agreement produces a substantially smaller bill than the same matter would cost under a contingency-fee structure.

The cost outcome on a successful Queensland personal injury matter reflects the firm's hourly rates, the uplift fee policy, any voluntary cap below the 50/50 statutory ceiling, the disbursement funding model, and the cost recovery available from the at-fault party. The disbursement funding model determines whether the claimant carries the disbursement spend through the claim or whether the firm or a third-party lender funds it, while the cost recovery framework determines how much of the firm's bill is paid by the at-fault party rather than by the claimant. Each of these variables produces a measurable change in the final cost of a personal injury lawyer, with the difference between two firms running the same matter often amounting to tens of thousands of dollars on the claimant's net position. The 50/50 rule is the backstop on the bill rather than the typical fee profile, and most Queensland personal injury claimants who settle at the compulsory conference receive substantially more than half of their gross settlement in their hand.