What's Changing for Super and FIRE on 1 July 2026 (and What Isn't)

A number of legislated changes to super and tax come into effect on 1 July 2026, and several of them could materially change your FIRE and retirement plans. Higher contribution caps mean more room to build wealth inside the lowest-tax wrapper Australia has. A higher Transfer Balance Cap means more of your super can sit in tax-free retirement phase. A new tax on super balances above $3 million reshapes the decision of where to grow the next dollar once you are within striking distance of that threshold. Plus deeming rates started rising in March 2026 and can quietly reduce the part Age Pension you may be planning around.

Most of this is tailwind, not headwind. The good news is that none of it requires you to restructure a sound plan. The bad news is that the timing of one or two decisions matters: triggering the bring-forward rule before 30 June 2026 locks you out of an extra $30,000 of contribution room, and unused concessional cap from FY2020-21 expires permanently on 30 June 2026. The sections below cover what is confirmed, what to do, and what to ignore.

1. Stage 4a tax cuts: small but universal

The Treasury Laws Amendment (More Cost of Living Relief) Act 2025 lowers one tax bracket from 1 July 2026. The ATO publishes the historical and current resident rate tables here The FY26-27 numbers below match the legislated cuts.

Maximum saving is one percentage point applied across $26,800, or $268 per person per year for anyone earning over $45,000. People in the lower band get a proportional slice. A FIRE planner on $130,000 saves $268. Stage 4b is already legislated for 1 July 2027 (rate drops further from 15% to 14%), so the saving doubles to $536 a year from then onwards.

2. Concessional cap rises to $32,500

The annual concessional contributions cap (employer SG + salary sacrifice + personal deductible contributions combined) rises from $30,000 to $32,500 per person from 1 July 2026. The ATO confirms this on its contributions caps page: “From 1 July 2026 the general concessional contributions cap is $32,500 as a result of indexation in line with average weekly ordinary time earnings (AWOTE).” The cap only moves in $2,500 increments and only when wage growth crosses the threshold.

For an employee on $130,000, employer SG at 12% already consumes $15,600 of the cap. The extra $2,500 of room gives space for a similar increase in salary sacrifice, which at a 30% marginal rate saves about $750 in income tax (versus 15% inside super) per year. Over a 20-year accumulation phase at 7% real returns, that compounds to roughly $32,000 in additional super wealth. Small per year, useful over a decade.

3. Non-concessional cap rises to $130,000 (bring-forward $390,000)

The non-concessional cap is pegged at four times the CC cap. With the CC cap stepping to $32,500, the NCC cap rises from $120,000 to $130,000 from 1 July 2026, the ATO publishes the FY26-27 figure in Table 4 of the contributions caps page. The three-year bring-forward window (available to people under 75 with a Total Super Balance below the relevant threshold) rises from $360,000 to $390,000 by definition (3 × $130,000).

Timing matters here in a way most FIRE planners miss. Triggering the bring-forward rule LOCKS you into the cap amount that applied at the trigger year. If you contribute $130,000 (more than the $120,000 annual cap) any time before 30 June 2026, you trigger the FY25-26 bring-forward and your three-year ceiling is $360,000. You cannot upgrade to $390,000 mid-window.

4. Transfer Balance Cap rises to $2.1m

The Transfer Balance Cap is the most you can move from accumulation phase into tax-free retirement phase (an account-based pension). FY25-26 it is $2,000,000. From 1 July 2026 it steps up by $100,000 to $2,100,000 via CPI indexation. The ATO's general transfer balance cap table lists the $2.1m FY26-27 figure alongside the historical steps.

Whether you actually get the full $100,000 of additional space depends on whether you have already started a pension. Two cases:

• Pension not yet started: if you start an account-based pension on or after 1 July 2026, you get the full $2,100,000 personal cap.
• Pension already running: the increase is proportional to your remaining cap headroom. If you used half your previous $2,000,000 cap (i.e. you transferred $1,000,000 to pension phase before the increase), you get half the increase, or $50,000 of additional cap space. If you used all of it, you get zero.

For someone planning to retire with around $2m in super and start an account-based pension, a delay of a few weeks from late June into early July 2026 captures an extra $100,000 of tax-free pension headroom. That extra space compounds at zero tax inside the pension; everything outside it accumulates at 15% on earnings. Over 25 years at 7% pre-tax returns, the difference between $100,000 in pension phase versus accumulation is roughly $80,000 of additional after-tax wealth.

Don't game the timing if you actually need the retirement income now or your balance is well below $2,000,000. The decision matters only when you are within striking distance of the cap.

5. Division 296: the $3m super tax starts

Division 296 is the most strategically significant change for high-balance FIRE planners. From 1 July 2026, super balances above $3,000,000 face an additional 15% tax on the proportion of earnings attributable to the slice above the threshold. Effectively the tax rate on that portion doubles from 15% to 30%.

Three things to know:

• It is the slice above $3m, not the whole balance. Someone with $3.5m of super pays the extra 15% only on the earnings attributable to the $500,000 above the threshold. Below $3m is unchanged.
• Total Super Balance is the test. The tax captures everything inside super, accumulation and pension combined, including any amount above your personal Transfer Balance Cap that stays in accumulation. Multiple funds count together.
• Both thresholds index over time.Reporting suggests a tiered structure with a higher rate (around 40%) on the slice above $10m as well, also legislated to commence 1 July 2026; both thresholds index for inflation. Confirm the final form against the ATO when planning.

For most FIRE planners this is academic: a 35-year-old couple targeting $1.5m of super each at retirement does not come near the threshold. For the fat-FIRE cohort (combined household super running into seven figures early) it is a live constraint. The strategic response is to slow super contributions as the balance approaches $3m and accelerate non-super wealth instead. Inside super, future earnings on the slice above $3m face 30% tax; outside super, with the 50% CGT discount on assets held over 12 months, the effective long-term rate on the same earnings is often 22-23% for high-marginal-rate investors and the access is unrestricted.

6. Payday Super: SG within 7 days of payday

Today, employers can hold quarterly. Your super fund might receive an SG contribution in October for July, August and September wages. From 1 July 2026, the Treasury Laws Amendment (Payday Superannuation) Act 2025 requires SG to arrive in your super fund within 7 calendar days of each payday. Weekly, fortnightly, or monthly pay cycles all map to the same rule. The ATO summarises the new obligations on its Payday Super landing page for employers.

For employees, the practical effect is contributions compound 1 to 90 days sooner than under the old quarterly cadence. Across a 30-year career on a $130,000 salary at 12% SG and 7% real returns, paying weekly versus quarterly is worth roughly an extra $4,000 to $7,000 in the super balance at preservation age. Real money, but not enough to change a FIRE date.

For employers (including FIRE planners running a side business with PAYG employees), the change is significant. Payroll, super clearing-house and accounting systems all need to align on per-pay-cycle remittance. The ATO has flagged that the SG charge for late payment applies from day 8 onwards under the new rule. Payroll providers will almost certainly handle this automatically; double-check ahead of 1 July if you are a small-business owner.

The Maximum Superannuation Contribution Base (MSCB), the income above which an employer is not legally required to pay SG, also transitions on 1 July 2026 from quarterly $62,500 to a single annual figure of $270,830 (the new $32,500 CC cap divided by the 12% SG rate, rounded down to the nearest $10). The ATO publishes the transition in Tables 22 and 23 on the super guarantee rates page.

Bonus: deeming rates are rising again

Not strictly a 1 July 2026 change, already in motion , but on the same radar for retirement planners. Deeming rates are the rates Centrelink uses to estimate how much income your financial assets are earning, regardless of what they actually earn. The deemed income feeds into the Age Pension income test. Services Australia's deeming page is the source of truth and was last updated when the latest rate change took effect (20 March 2026).

Deeming rates were frozen at historically low levels from 2020 through 30 June 2025 to protect pensioners during a period of rising interest rates and cost-of-living pressure. The freeze ended; rates have stepped up twice since. From 20 March 2026 the lower rate sits at 1.25% and the upper rate at 3.25%.

Why this matters for FIRE planners targeting a part Age Pension at preservation age: higher deeming rates mean Centrelink assumes you earn more from your bank accounts, shares, managed funds and super. If your eligibility is determined by the income test (rather than the assets test), this can directly reduce your fortnightly payment. For households sitting close to the eligibility cutoff, even a small deeming-rate rise can tip you out of part pension eligibility entirely.

What is NOT changing on 1 July 2026

Worth listing because the rumour mill churns this stuff every year:

• SG rate stays at 12%. The phased increases ended on 1 July 2025. There is no scheduled rise to 12.5% or higher.
• Division 293 ($250k threshold).Statutory, not indexed. The 15% extra contributions tax for income + concessional contributions above $250,000 stays put.
• Preservation age. Still 60 for anyone born on or after 1 July 1964. Always.
• 50% CGT discount on assets held more than 12 months. Repeatedly raised in commentary; not legislated.
• Franking credit refunds. The 2019 Labor policy is not currently on the parliamentary agenda for 2026 or 2027.
• Negative gearing. No legislated change.

Watch the next federal Budget

Federal Budgets are typically delivered the second Tuesday of May, and reporting in the lead-up has flagged that capital gains tax could be revisited in the next one. The specifics aren't public at the time of writing and commentary is speculation rather than legislated change. Anything in this category, including the long-running debate about the 50% CGT discount and the periodic revival of negative-gearing reform proposals, stays out of any sound projection until the actual Budget papers and any subsequent Treasury Laws Amendment Acts are read.

The practical posture for FIRE planners: keep modelling the rules that exist, note where you are sensitive to a CGT-discount or negative-gearing change (typically outside-super investors with large unrealised gains), and re-run your projection within two weeks of the Budget if anything material is announced. The Budget cadence is already in ProjectFi's rate-verification rhythm, so the engine constants will update through the normal flow once the legislation is registered.

What this means for your FIRE plan

The right response to the legislated changes is small. Update the assumptions in your projection (CC $32,500, NCC $130,000, TBC $2,100,000, Stage 4a brackets) and re-run the date. The Stage 4a tax cut + Payday Super tailwinds roughly cancel out at modest income; the higher caps add contribution room that compounds modestly over a decade.

Two situations warrant active planning:

• Approaching the $3m super threshold.Run a projection of your super balance trajectory. If you are projected to cross $3m before 75, this is the year to start thinking about whether the next dollar should keep going to super or pivot to a non-super vehicle. The Division 296 maths is straightforward: an extra 15% tax on the slice of earnings attributable to the balance above $3m roughly halves the after-tax compounding rate on that slice. The threshold and rate do not change with how much you have above $3m.
• Approaching part-pension eligibility.Re-run the projection with the new deeming rates. If your pension is determined by the income test, the rises since June 2025 may reduce your payment more than you have modelled.

Practical checklist

• Before 30 June 2026: log into myGov → ATO online → Super and check your unused concessional cap balances. Use any FY2020-21 unused amounts before they expire.
• Before 30 June 2026: if you make personal deductible contributions, lodge the notice of intent to claim with your super fund and get the acknowledgement before you submit your tax return.
• If you are under 75 and planning a large NCC contribution: stage it. Contribute up to $120,000 before 30 June 2026 (annual cap, no bring-forward triggered), then trigger the new bring-forward after 1 July 2026 to use the $390,000 three-year ceiling.
• If you are starting an account-based pension with around $2m of super: consider waiting until 1 July 2026 to capture the full $2.1m cap. Skip the delay if you need the income or your balance is well below the cap.
• If your super is heading toward $3m:revisit the strategy of front-loading super versus building outside-super wealth. Size the Division 296 cost manually: an extra 15% tax on earnings attributable to the slice of balance above $3m, applied annually. Compare to the after-CGT-discount tax on the same dollars held outside super.
• If you are within five years of Age Pension age: re-run the income test with the new deeming rates (1.25% / 3.25% from 20 March 2026). If the income test is now binding, the result may differ from what you modelled previously.
• If you employ anyone via a side business or SMSF: confirm with your payroll provider that Payday Super remittance is implemented by 1 July 2026.
• Don't restructure a sound plan. The legislated changes are mostly tailwinds with a small headwind for $3m+ balances. Update assumptions, run the new date, then go back to living your life.

For the underlying calculation, the methodology page documents how ProjectFi handles multi-FY rule transitions. The engine selects the right tax brackets, MSCB shape, and SG rate based on the projected financial year. The concessional, non-concessional, and Transfer Balance caps step forward via your assumed inflation rate, so keep that input aligned with current AWOTE / CPI to match the ATO's published thresholds.

Sources

• ATO, Contributions caps . Confirms FY26-27 concessional cap $32,500 (Table 1) and non-concessional cap $130,000 (Table 4).
• ATO, Transfer balance cap . Confirms general TBC steps to $2.1m for 2026-27.
• ATO, Super guarantee . Confirms MSCB transitions to $270,830 annual from 1 July 2026 (Tables 22 and 23) and the SG rate stays at 12%.
• ATO, Payday Super (employer landing page) . Confirms 1 July 2026 commencement for the per-payday remittance rule.
• ATO, Tax rates – Australian resident . Published bracket tables. Stage 4a brackets sit in the Treasury Laws Amendment (More Cost of Living Relief) Act 2025 (No. 28).
• Services Australia, Deeming . Current deeming rates and the income test treatment of deemed income. Last updated 20 March 2026 with the latest rate change.
• Treasury Laws Amendment (Payday Superannuation) Act 2025 and Treasury Laws Amendment (Better Targeted Superannuation Concessions and Other Measures). The underlying legislation for Payday Super and Division 296 respectively. The full Acts are searchable on legislation.gov.au.