In short

A lump-sum compensation settlement including economic loss triggers a preclusion period blocking the Age Pension and other income support. Services Australia takes 50% of the lump sum and divides it by the single-rate pension income cut-out amount at the date of settlement. It usually runs from the injury date, not settlement, so a delayed settlement may leave a shorter remaining period.

For Australians who receive a substantial lump-sum compensation payment — from workers compensation, a motor vehicle accident, public liability, or medical negligence — the Centrelink preclusion period is one of the most consequential and least anticipated consequences. The principle is straightforward: where the compensation includes a component for past or future lost income or earning capacity, Centrelink treats the person as having been compensated for that loss, and income support payments are unavailable for the duration of the period that income loss covers. For retirees and those approaching retirement, understanding this rule and planning around it before settlement is settled is far better than discovering it afterwards.

What triggers the preclusion period

The preclusion period applies to lump-sum compensation payments for economic loss — compensation for past lost income or future lost earning capacity. It applies to workers compensation settlements, motor vehicle (CTP) settlements, public liability settlements, medical negligence settlements, and some total and permanent disability insurance payouts depending on how they are structured. The economic-loss component is the trigger; compensation for pain and suffering, medical expenses, or property damage does not trigger the preclusion period. Note carefully, though, that where a claim is settled rather than decided after a contested hearing, the way the deed allocates those components does not drive the calculation — see the 50% rule below.

During the preclusion period, most income support payments are unavailable: Age Pension, Disability Support Pension, JobSeeker, Carer Payment, and Parenting Payment cannot be paid. The Pensioner Concession Card is generally not available, though the Low Income Health Care Card may be, and some access to pharmaceutical concessions may be available through a Compensation Affected Payment card.

How the period is calculated

Services Australia states the method plainly: "We work out the number of weeks in a preclusion period by taking 50% of the lump sum payment. We then divide that by the limit for a single rate pension under the income test, at the date of settlement" (https://www.servicesaustralia.gov.au/how-we-calculate-preclusion-periods-for-centrelink-compensation-recovery, page last updated 5 December 2025). The DSS Guide puts the divisor the same way — the income cut-out amount applying at the time the lump sum is received, being the amount above which no pension is payable to a single person under the ordinary income test (DSS Guide 4.13.2.60, https://guides.dss.gov.au/social-security-guide/4/13/2/60). No dollar figure is quoted here deliberately: the divisor is not a fixed number but whatever that cut-out amount was on the relevant date, and it moves with indexation on 20 March and 20 September.

Now the part that is most often got wrong, including in advice you may be given. The 50% rule is not a fallback applied only where a settlement fails to itemise its components. The DSS Guide states that it "deems half the lump sum payment as being the compensation part in ALL cases where the lump sum payment is received as settlement of a claim, including as a consent judgement, as an interim payment, or a redemption of periodic payments" (DSS Guide 4.13.2.30, https://guides.dss.gov.au/social-security-guide/4/13/2/30).

So itemising a settlement to show a smaller economic-loss component does not shorten the preclusion period. Half is deemed to be the compensation part regardless of how the deed is drafted. The one route to having actual amounts used instead is a claim finalised after a contested hearing by a court, tribunal or arbitrator, where the specific amounts awarded for economic loss are used (DSS Guide 4.13.2.40).

It is also applied to the gross lump sum, and the Guide's worked examples show that biting harder than people expect: a settlement of $200,000 "inclusive of costs and disbursements" is assessed on $200,000, and one of $125,000 exclusive of legal costs fixed at $7,250 is assessed on $132,250. The only allowable deduction is periodic compensation the recipient has repaid — a $300,000 settlement with $20,000 of past periodic payments to be repaid is assessed on $280,000.

A critical feature of the rule: the preclusion period usually starts from the date of your injury, not the date the settlement is received — and where periodic compensation was being paid, Services Australia says it starts the day after those periodic payments stopped. Many compensation claims settle years after the injury. This means that by the time the funds arrive, a substantial portion of the preclusion period may already have elapsed. A 60-year-old settling a workplace injury claim from age 55 may find that much of the calculated preclusion period has already passed, and the actual remaining period before Age Pension becomes accessible is considerably shorter than the headline calculation suggests. Checking this calculation before settlement is concluded is straightforward and can meaningfully affect the planning.

Periodic versus lump-sum

Compensation can also be structured as periodic payments rather than a lump sum. Periodic payments are treated as income and reduce income support payments dollar-for-dollar, subject to specific rules; they do not trigger a preclusion period in the same way. A structured settlement — periodic payments over time — may produce a better outcome for a claimant who expects to be eligible for income support, though it involves trade-offs in flexibility and the ongoing dependence on the payer. The choice between periodic and lump-sum structures has specific Centrelink consequences that should be part of the settlement negotiation, not an afterthought.

What happens during and after preclusion

During the preclusion period, the compensation funds must cover living expenses in the absence of income support. Investment strategy matters: the funds need to last the period, and how they are invested affects both the income available and the tax position (lump-sum personal injury compensation is generally tax-free, but interest and investment earnings on the proceeds are assessable income). Hardship provisions under the Social Security Act allow Centrelink to reduce or waive the preclusion period in cases of genuine severe financial hardship, but these provisions are applied strictly and are not available as a routine planning outcome.

When the preclusion period ends, the person can apply for Centrelink payments as eligible. Residual compensation funds are then assessed under the standard assets and income tests. How the funds were deployed during the preclusion period affects this position: funds used to purchase or improve the principal home are exempt from the assets test; funds used to pay off the home mortgage have the same effect; funds invested in super (if contribution eligibility permits) are assessed as super assets. Thoughtful deployment of the compensation during the preclusion period can improve the post-preclusion Centrelink position materially.

The case for pre-settlement planning

For substantial compensation claims, integrated advice before settlement is concluded — from a personal injury solicitor, a financial adviser with Centrelink expertise, and an accountant — is the correct approach. The settlement structure, the periodic-versus-lump-sum decision, whether the matter settles or proceeds to a contested hearing, and the investment and deployment plan for the funds all interact in ways that a well-informed pre-settlement discussion can address — but note that itemising components within a settlement is not among the levers, because the 50% rule applies to settlements regardless. The cost of that advice is modest relative to the long-term consequence of a poorly structured settlement.

Sources

Key takeaways

  • IT IS CALCULATED ON THE GROSS LUMP SUM, WHICH BITES HARDER THAN PEOPLE EXPECT. Half the gross sum is divided by the single-rate pension income cut-out amount applying when the lump sum is received. The Guide's own examples: a settlement 'inclusive of costs and disbursements' is assessed on the full sum, and one exclusive of legal costs has those costs added back. The only allowable deduction is periodic compensation the recipient has repaid.
  • THE 50% RULE IS NOT A FALLBACK FOR UNITEMISED SETTLEMENTS — IT APPLIES TO SETTLEMENTS FULL STOP. The DSS Guide deems half the lump sum to be the compensation part in ALL cases where it is received as settlement of a claim, including a consent judgement, an interim payment or a redemption of periodic payments. Itemising a deed to show a smaller economic-loss component does not shorten the period. The only route to actual amounts being used is a claim finalised after a contested hearing by a court, tribunal or arbitrator.
  • IT USUALLY RUNS FROM THE DATE OF INJURY, NOT SETTLEMENT — and where periodic compensation was being paid, Services Australia says it starts the day after those payments stopped. Because claims often settle years after the incident, a substantial part of the period may already have elapsed by the time the money arrives, so the remaining block on the Age Pension can be far shorter than the headline calculation suggests. Check this before settling.
  • During the preclusion period, most income support (Age Pension, JobSeeker, Carer Payment, Parenting Payment) is unavailable, though hardship provisions allow Centrelink to reduce or waive the period in cases of genuine severe financial hardship — applied strictly, not as a routine planning option.
  • Structuring compensation as periodic payments rather than a lump sum avoids triggering a preclusion period (though it reduces income support dollar-for-dollar instead), and how residual funds are deployed after preclusion ends — into the home, mortgage payoff, or super — affects the post-preclusion assets and income test position.

Frequently asked questions

What is a Centrelink compensation preclusion period?

It's a period during which most Centrelink income support payments — including the Age Pension — are unavailable, triggered when a lump-sum compensation settlement (from workers compensation, a motor vehicle accident, public liability, or medical negligence) includes a component for past or future lost income or earning capacity. Centrelink treats the person as already compensated for that income loss during the calculated period.

How is the preclusion period calculated?

Services Australia states it plainly: they take 50% of the lump sum payment and divide it by the limit for a single rate pension under the income test at the date of settlement. The DSS Guide describes the same divisor as the income cut-out amount applying at the time the lump sum is received. No dollar figure is given here on purpose — the divisor is not a standing number but whatever that cut-out amount was on the relevant date, and it moves with indexation on 20 March and 20 September. Note the 50% is applied to the gross lump sum: a settlement inclusive of costs and disbursements is assessed on the whole amount, and legal costs excluded from a settlement figure can be added back. The only allowable deduction is periodic compensation the recipient has repaid.

If my settlement itemises a small economic-loss component, will my preclusion period be shorter?

No, and this is the point most often got wrong — including in advice people are given. The DSS Guide states that the 50% rule deems half the lump sum payment to be the compensation part in ALL cases where the lump sum is received as settlement of a claim, including as a consent judgement, as an interim payment, or as a redemption of periodic payments. How the deed allocates components between economic loss, pain and suffering and medical expenses does not change the calculation for a settled claim. The one route to having the actual amounts used is a claim finalised after a contested hearing by a court, tribunal or arbitrator, where the specific amounts awarded for economic loss are used. That is a litigation decision with its own risks and costs, and it is a matter for your solicitor rather than something to pursue for the Centrelink outcome alone.

Does the preclusion period start from the injury date or the settlement date?

From the date of the injury, not when the settlement is actually paid. Since many compensation claims take years to settle, a substantial part of the calculated preclusion period may already have passed by the time the funds arrive — meaning the actual remaining wait before Age Pension becomes accessible can be considerably shorter than the headline calculation first suggests. This is worth checking before settlement is finalised.

Can structuring a settlement as periodic payments avoid the preclusion period?

Yes, in a different way. Periodic compensation payments are treated as ongoing income and reduce income support dollar-for-dollar, rather than triggering a lump-sum preclusion period. This can produce a better outcome for someone who expects to need income support, though it comes with trade-offs in flexibility and ongoing dependence on the paying party — it's a decision worth including in settlement negotiations rather than treating as an afterthought.

A note on advice. This article is general information only and doesn't account for your personal circumstances. Everyone's situation is different — before acting, it's worth talking it through with a licensed adviser who knows your full picture.