In short

Negative gearing relies on high assessable income to absorb deductions, but that tax shield largely disappears in retirement once salary ends and tax-free super pension income doesn't count as assessable. Most pre-retirees with geared property or margin loans need a staggered 5-7 year wind-down — selling assets, repaying debt from super lump sums, and timing sales for lower post-retirement marginal rates.

For Australian pre-retirees who have built investment wealth through negatively geared property, margin lending against share portfolios, or other leveraged strategies during their high-income working years, the transition to retirement typically requires active wind-down of the gearing structure in a multi-year planning sequence. The economic logic of negative gearing — built on the general deduction principle in section 8-1 of the Income Tax Assessment Act 1997 which allows deduction of losses or outgoings incurred in producing assessable income — depends on substantial assessable income to absorb the deductions for borrowing costs, depreciation, and other holding expenses. In retirement, with super pension income tax-free and excluded from assessable income (for over-60 retirees) and non-super income often modest, the tax shield value collapses and the cost of holding the geared position can effectively double. For most pre-retirees with substantial gearing, the wind-down decision is not whether but when and how — staggered asset sales, debt repayment from super lump sums, refinancing, and structural transfers all play roles in the typical 5–7 year wind-down sequence. Getting the timing right captures favourable CGT outcomes and preserves cash flow flexibility into retirement; getting it wrong produces sequence risk, suboptimal sale timing, and persistent debt servicing pressure that erodes the retirement income base.

The negative gearing framework is built on the interaction between deductible expenses and assessable income at the investor's marginal tax rate. For a negatively geared investment property: rental income (assessable) less interest on borrowing, depreciation on the building and fittings, agent fees, repairs and maintenance, council rates, and other deductible holding costs (deductions) produces a net loss for tax purposes. The loss reduces the investor's other assessable income — wages, dividends, business income — at the investor's marginal tax rate. For a top-bracket taxpayer at 47% (45% plus 2% Medicare levy) under the FY25-26 stage-3 schedule, each $1 of net loss saves 47 cents of tax — meaning a $20,000 net loss produces a $9,400 tax saving, reducing the effective cost of holding the property to $10,600 per year. The strategy depends on substantial other assessable income to absorb the deductions, eventual capital gain on disposal to provide the actual return, and holding the asset for at least 12 months to qualify for the 50% CGT discount on the eventual gain under section 115-25 of the ITAA 1997. For working-age investors at top marginal rates, the strategy can produce attractive after-tax outcomes despite the apparent cash flow loss.

The decline in tax shield value through retirement transition is the central problem. When the investor stops working and transitions to retirement, several factors compound to reduce the value of the tax shield. Salary income ends, removing the principal source of high-marginal-rate assessable income against which the gearing losses were applied. Super pension is tax-free for over-60 recipients and excluded from assessable income — meaning even substantial pension cash flow doesn't provide deduction-absorbing taxable income. Non-super investment income alone may not absorb losses — dividends from a moderate share portfolio, interest from term deposits, and similar passive income may total $10,000–$30,000 per year, smaller than the gearing loss it's expected to absorb. Marginal rate falls — even where some assessable income exists, the rate is typically in the 16% or 30% FY25-26 stage-3 brackets in retirement, far below the 47% top rate that justified the original strategy. For a pre-retiree at 47% marginal rate transitioning to a retiree at effectively 16–30% marginal rate after SAPTO and LITO offsets, the per-dollar tax shield value drops materially; for a retiree absorbed entirely by SAPTO and franking credits with effectively zero marginal rate, the tax shield is gone entirely.

The economic case against holding through retirement for most positions is straightforward. Continued gearing into retirement produces several specific costs. Cash flow drag — interest payments and any principal repayments must be funded from retirement income (pension, super pension, savings), reducing available spending power. Unused deductions — gearing losses that can't be absorbed by current-year assessable income are either wasted or carried forward as tax losses (subject to ordinary tax loss carry-forward rules), with no guarantee of future utilisation. Sequence risk — if asset prices decline during early retirement (the period of greatest portfolio sensitivity), the geared investor may face margin calls or be forced to sell at depressed prices to manage debt servicing. Estate planning complexity — geared assets in the estate require specific handling for executors and dependants, with debt typically needing to be discharged from estate proceeds before distribution. The economic argument for holding through retirement only works in narrow circumstances — typically where the property generates positive cash flow even after debt servicing (rare for true negatively geared positions), or where capital growth materially exceeds funding costs over the holding period.

The wind-down strategies available to pre-retirees fall into several categories. Debt repayment from accumulated cash — using savings, business sale proceeds, inheritance, or super lump sums (post-60) to pay down or extinguish the debt, converting the geared position to ungeared. Asset sale with debt discharge — selling the property or shares and using proceeds to repay debt, exiting the leveraged position entirely. Partial sale, partial repayment — selling some assets to reduce debt, retaining a smaller and less-geared core position appropriate for retirement. Refinancing to lower-rate facility — doesn't reduce debt but reduces interest cost, which may make the position viable for longer. Hold to capital growth peak then sell — continue to hold with gearing, attempting to sell at favourable market conditions; higher risk and depends on accurate market timing. The choice depends on the specific position, the investor's other resources, market conditions, and broader retirement plans.

The CGT timing consideration is often the central decision factor for asset sales. Selling a long-held investment asset triggers CGT on the realised gain (less the 50% discount for assets held more than 12 months under s.115-25). The timing of sale determines the marginal rate at which the discounted gain is taxed. Sale during working years absorbs the gain at working-year marginal rate — typically up to the 47% top rate for substantial gains, which is unfavourable. Sale after retirement absorbs the gain at retirement marginal rate — typically much lower, perhaps 16–30% effective after offsets. Spread sales over multiple years — staggering realisations across the transition, with smaller gains in working years (absorbed by salary), larger gains in retirement years (absorbed by lower retirement marginal rates). For most retirees, post-retirement sale produces materially better after-tax outcomes than pre-retirement sale, even after accounting for the cost of continued gearing during the holding period. The exception is positions with very large unrealised gains where the post-retirement gain is so large it pushes the retiree into top brackets anyway — for these, spreading sales becomes essential.

The funding source for debt repayment when the wind-down doesn't involve asset sale is a separate planning question. Super lump sum (over-60) is generally tax-free for over-60 members on the taxed element of a super interest, and can be used to repay debt without current tax cost, leveraging the tax-free retirement super system to extinguish gearing debt cleanly. For a retiree with $400,000 of property mortgage debt and $1.5 million of super, withdrawing $400,000 to discharge the debt converts a geared position to an ungeared one without any current tax cost, while still leaving substantial super for pension phase (subject to the personal TBC and broader strategy considerations). Non-super investments — sales of unleveraged shares or withdrawals from term deposits — may be used though they reduce future investment returns. Inheritance — if timing aligns, inheritance receipts can be applied to debt repayment, with no current tax cost on the inheritance receipt itself. Refinancing changes the funding cost without reducing debt. Transfer of asset to spouse with assessable income has limited applicability and typically triggers CGT and stamp duty considerations. For most pre-retirees, super withdrawal post-60 is the cleanest funding source — leveraging the tax-free over-60 super lump sum framework to clear gearing debt without triggering capital events on the underlying investment.

The 5–7 year transition plan is the typical structure for substantial wind-downs. Years −7 to −5 (working at peak income). Continue gearing while income is high; use surplus cash flow to make additional super contributions and reduce mortgage principal. Years −5 to −2. Begin asset sales while still working — start with highest-cost or weakest-performing holdings. Capital gains absorbed at marginal rate (still high, but the alternative is post-retirement sale of all positions which may push into top brackets anyway). Years −2 to 0 (final approach to retirement). Major asset sales completed; debt mostly extinguished; transition cash flow planning finalised. Year 0 (retirement). Transition to retirement with minimal or no gearing. Years +1 to +5 (early retirement). Final sales (if any) at lower marginal rates; super pension covers cash flow needs. The timeline is approximate and depends on the member's age, gearing level, asset mix, market conditions, and broader retirement plans. For some members with very large or specific holdings, the timeline may extend to 10 years or more.

The practical advice work for pre-retirees with geared positions has a specific shape. Map the current geared position — assets, debts, cash flow, current tax effect. Project the tax shield value through the retirement transition — model what the deduction is worth at current marginal rate versus projected retirement marginal rate. Identify the optimal wind-down timeline — multi-year plan with specific actions at specific dates. Plan funding source for debt repayment — super lump sum, asset sales, other. CGT modelling for sale timing — when to realise specific assets to optimise after-tax outcomes. Coordinate with super contribution strategy — accumulate super while reducing debt where possible. Stress test for property/market downturns — what happens to the wind-down plan if prices fall 20% mid-way through? Communicate the multi-year nature of the strategy to the client clearly — gearing wind-down is not a one-action decision but a sustained planning effort.

What do worked planning examples show?

These two cases show how the wind-down framework plays out for typical pre-retirees. Illustrative only — not personal advice — using FY25-26 figures and post-1-July-2024 stage-3 marginal tax rates.

Case 1 — Robert, 60, planning to retire at 65. Investment property worth $1.0m with $700k mortgage, current rental income $35k a year, interest $40k a year plus other costs $8k = $13k net loss. Salary $180k. On these facts, Robert's $180k salary places his top-of-bracket income in the 37% stage-3 bracket ($135,001–$190,000) — so the marginal tax saving on the $13k loss is approximately 37% + 2% Medicare = 39%, producing about $5,070 in tax saving. Net cost of holding: roughly $8,000 a year. Plan: Year 0–2 (continue gearing while salary high), Year 3–4 (sell at age 63–64 — likely property capital gain of around $300k after 50% discount, taxed at salary marginal rate plus gain — manageable but high). Alternative: hold to age 65, sell post-retirement when marginal rate drops to the 30% bracket. Modelling suggests post-retirement sale produces approximately $30–40k better after-tax outcome despite two extra years of holding cost. Trap to avoid: postponing the decision until retirement and finding cash flow constraints force suboptimal sale timing.

Case 2 — Margaret, 62, planning to retire at 65. Margin loan $250k against $400k share portfolio, dividend income $18k a year, interest $14k a year plus brokerage = roughly $0 to a small negative net result. Salary $90k. On these facts, the gearing is barely net negative for tax purposes — modest tax shield. Plan: sell shares progressively over three years to repay the margin loan. Year 1: sell $100k of shares, repay $80k margin debt, $20k surplus to super NCC. Year 2: sell $100k, repay $90k. Year 3: sell remainder of the geared portion, repay final margin debt. By retirement, an ungeared share portfolio of $100k retained for retirement income. Capital gains absorbed across three working years at modest rates (her income is in the 30% bracket throughout). The trap to avoid is selling all at once, triggering the 37% bracket on an unnecessarily concentrated capital gain — staggering captures the lower bracket each year.

For Australian pre-retirees with negatively geared investment property, margin loans, or other leveraged strategies, the transition to retirement requires active wind-down of the gearing structure across a multi-year planning sequence. The economic logic of negative gearing collapses when the high marginal tax shield disappears in retirement; continuing to hold geared positions through retirement produces cash flow drag, sequence risk, and persistent debt servicing pressure. The wind-down toolkit includes asset sales (with CGT timing optimisation), debt repayment from super lump sums (post-60), refinancing for cost reduction, and structural transfers in some circumstances. The typical 5–7 year transition combines progressive asset sales during working years (gains absorbed at peak marginal rates if necessary), super withdrawal post-60 to discharge remaining debt, and early-retirement sales at lower marginal rates for any residual positions. The advice work is to map the position, project the tax shield decline, plan the wind-down timeline, coordinate with super and CGT strategy, and execute over multiple years. Getting it right preserves retirement cash flow and captures favourable after-tax outcomes; getting it wrong leaves the retiree servicing debt from pension income or selling at unfavourable times.

Sources

Key takeaways

  • Negative gearing's tax shield depends on high marginal-rate assessable income, which largely disappears once salary stops and super pension income is tax-free.
  • Continuing to hold geared positions into retirement creates cash flow drag, unused deductions, and sequence risk if markets fall early in retirement.
  • Selling assets after retirement, when marginal tax rates are lower, generally produces a materially better after-tax outcome than selling while still working.
  • Tax-free super lump sums for over-60 members can repay gearing debt without triggering a taxable event.
  • A typical wind-down runs 5-7 years, combining staggered asset sales, debt repayment, and CGT timing across the transition to retirement.

Frequently asked questions

Should I sell my negatively geared investment property before or after I retire?

For most retirees, selling after retirement produces a better after-tax outcome because the capital gain is taxed at a lower marginal rate once salary income has stopped. Very large unrealised gains are an exception — those can push even a retiree into the top tax brackets, so staggering the sale across several years may be better than a single post-retirement sale.

Can I use my super to pay off an investment property mortgage before retiring?

Once you're over 60 and eligible to access it, a super lump sum withdrawal is generally tax-free on the taxed element and can be used to repay debt without triggering a tax cost. This converts a geared position to an ungeared one without a capital event on the underlying property or shares.

Why does negative gearing stop making sense in retirement?

The tax saving from a negative gearing loss depends on your marginal tax rate — the higher the rate, the more valuable each dollar of deduction. In retirement, salary income ends and super pension income is tax-free and not assessable, so there's often little or no high-rate income left to absorb the losses, and the effective cost of holding the geared position roughly doubles.

How long does a typical negative gearing wind-down take before retirement?

Most substantial wind-downs take around 5-7 years, starting with staggered asset sales while still working, continuing through debt repayment using super lump sums or sale proceeds, and finishing with any residual sales taxed at lower post-retirement marginal rates. Larger or more complex holdings can take longer.

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.