EOFY Super Contributions in Australia for 2026: Caps, Carry-Forward Rules and What to Do Before 30 June
Why EOFY Super Planning Matters More This Year
A lot of Australians leave super contributions until the last week of June, then scramble to work out caps, paperwork and transfer timing.
That approach was never ideal, but in 2026 it is even less forgiving.
The Australian Taxation Office has already confirmed that the general transfer balance cap rises from $2.0 million to $2.1 million on 1 July 2026. The defined benefit income cap rises from $125,000 to $131,250. The ATO has also highlighted that this indexation flows through to a range of other thresholds, including those affecting non-concessional contributions, bring-forward eligibility, carry-forward concessional contributions, co-contributions and spouse contribution outcomes.
On top of that, Division 296 is now law from 1 July 2026 for balances above $3 million, and Payday Super is set to start from 1 July 2026, with the ATO noting that some legislation and regulations were still being considered by Parliament as implementation progressed.
Put simply, this EOFY is not just about getting money into super. It is about deciding whether to use the 2025-26 rules, wait for 2026-27 thresholds, or deliberately split your strategy across both years.
The Core Australian Super Numbers to Know Before 30 June 2026
Start with the current baseline.
Key super thresholds around EOFY 2026
| Item | 2025-26 | 2026-27 | Source |
|---|---|---|---|
| Basic concessional contributions cap | $30,000 | $30,000 unless later indexed | ATO |
| General transfer balance cap | $2,000,000 | $2,100,000 from 1 July 2026 | ATO |
| Defined benefit income cap | $125,000 | $131,250 from 1 July 2026 | ATO |
| Division 296 large super balance threshold | Not yet active | $3,000,000 from 1 July 2026 | ATO |
| SG rate | 12% | 12% | ATO |
| Expected maximum contributions base | n/a for 2025-26 context here | $250,000 for 2026-27 | ATO |
The cap that gets the most attention is the concessional cap, but the timing decision this year is shaped by more than that.
The Three Main Contribution Types Australians Need to Think About
1. Employer contributions
These include super guarantee contributions. For many employees, this is the contribution type that quietly uses up most or all of the concessional cap.
If you earn $180,000 and your employer contributes at 12%, that is $21,600 of concessional contributions before you make a single salary sacrifice or personal deductible contribution.
2. Salary sacrifice contributions
These are also concessional contributions. They are taxed at 15% in the fund for most people and can be useful if your marginal tax rate is above that rate.
3. Personal after-tax contributions
These are usually non-concessional contributions unless you lodge a valid notice of intent to claim a deduction and the fund acknowledges it.
Concessional Contributions, Still the Main EOFY Lever for Many Australians
For most households, the easiest EOFY super strategy is still the concessional contribution.
Why? Because it can convert cash that might otherwise be taxed at your marginal rate into a contribution taxed at 15% inside super, subject to the cap rules.
Simple example
Suppose Emma earns enough to face a 39% marginal tax rate including Medicare levy. If she makes a $10,000 deductible concessional contribution and stays within cap, the contribution may be taxed at 15% in super rather than at her marginal rate.
That can imply a rough tax-rate arbitrage of around 24 percentage points, before considering contribution timing, Division 293 exposure or other variables.
That is why concessional contributions remain a popular EOFY strategy.
The First Check, Have You Already Used Most of Your Cap?
This is where people slip up.
Your cap is not just about the contribution you are planning to make in June. You need to add together:
- employer SG contributions
- salary sacrifice contributions
- personal deductible contributions
- certain other concessional amounts allocated to you
Quick cap usage table
| Annual salary | SG at 12% | Remaining basic concessional cap if no other concessional contributions |
|---|---|---|
| $90,000 | $10,800 | $19,200 |
| $120,000 | $14,400 | $15,600 |
| $150,000 | $18,000 | $12,000 |
| $180,000 | $21,600 | $8,400 |
| $220,000 | $26,400 | $3,600 |
| $250,000 | $30,000 | $0 |
This is only a quick illustration, but it shows why higher-income employees need to calculate before contributing.
Carry-Forward Concessional Contributions, One of the Best Australian Rules People Underuse
If you have not fully used your concessional cap in prior years, you may be able to carry forward unused cap amounts from the previous 5 financial years.
That can be valuable if you had a lower-income period, time out of the workforce, parental leave, a business cash-flow crunch or inconsistent earnings.
The main rule to remember
To use carry-forward concessional amounts, your total super balance at the previous 30 June must generally be below $500,000.
The ATO’s online services are the best way to confirm how much unused cap space you actually have.
Why 2026 matters
Because threshold settings and balance-related tests are shifting around 1 July 2026, some Australians will want to use available cap space before EOFY, while others may benefit from waiting until after indexation, depending on their balances and retirement-phase plans.
Non-Concessional Contributions, The Other Big EOFY Decision
For many Australians, the standard annual non-concessional contributions cap in 2025-26 is $120,000.
These contributions are made from after-tax money and are not generally taxed again on entry because tax has already been paid before the money reaches super.
Non-concessional contributions matter when:
- you have sold an asset
- you have inherited money
- you have a high savings balance outside super
- you are approaching retirement and want to reposition assets
- you want to equalise balances between spouses
Bring-Forward Strategy, Useful but Easy to Misapply
If eligible, Australians may be able to bring forward up to two future years of non-concessional cap space. In broad terms, that can allow a contribution of up to $360,000 in one year under the 2025-26 cap settings.
But eligibility depends heavily on your total super balance at the relevant 30 June and on the year’s threshold settings. This is exactly where 2026 planning gets interesting, because the general transfer balance cap rises to $2.1 million from 1 July 2026, and the ATO has already said that the TBC indexation flows through to the thresholds affecting non-concessional caps and bring-forward arrangements.
What that means in practice
If your total super balance is sitting near a cut-off, the difference between contributing on 30 June 2026 and 1 July 2026 can be material.
For some people, contributing before 30 June is better because it uses the current year’s strategy while preserving other planning options. For others, waiting until July may improve eligibility because the thresholds have moved.
This is not a one-size-fits-all call.
A Worked Example, Salary Earner Using a Deductible Contribution
Lucas earns $145,000 and his employer contributes $17,400 in SG at 12%. He has no salary sacrifice arrangement.
If he wants to use the full $30,000 concessional cap in 2025-26, he could potentially make a personal deductible contribution of about $12,600, provided all amounts are received by the fund in time and he lodges a valid notice of intent to claim a deduction.
Lucas’s rough position
| Item | Amount |
|---|---|
| Salary | $145,000 |
| Employer SG at 12% | $17,400 |
| Remaining basic concessional cap | $12,600 |
| Potential personal deductible contribution | $12,600 |
If Lucas contributes late on 30 June and the money lands on 1 July, that contribution could count toward 2026-27 instead, which may blow up the strategy.
Another Worked Example, Using Carry-Forward Caps
Sarah took two years out of full-time work and has $420,000 in total super at 30 June 2025. Because her balance is below $500,000, she may be able to use unused concessional cap amounts from prior years in 2025-26, assuming the ATO records confirm she has them available.
If Sarah receives a one-off $70,000 consulting payment in May 2026, a carry-forward concessional contribution could allow her to direct more of that income into super at concessional tax rates than the standard $30,000 cap alone would permit.
That is one of the clearest cases where getting EOFY advice can create a five-figure difference in tax outcome.
Timing Risk, The Money Must Reach the Fund
This point gets repeated every year because it keeps hurting people.
A contribution generally counts in the year the super fund receives it, not when you hit transfer.
Practical deadline risks
| Payment method | Main EOFY risk |
|---|---|
| BPAY | Processing delay, especially if initiated late on 30 June |
| Bank transfer | Cut-off times and fund allocation delays |
| Clearing house | Extra processing time before the fund receives money |
| SMSF contribution | Bank transfer timing plus trustee allocation and paperwork issues |
If you are trying to make a 2025-26 contribution, treat 30 June as the absolute legal line, not the operationally safe line. In practice, a few business days earlier is much safer.
SMSF Members Need to Be Even More Careful
SMSF members often assume they have more control, and they do, but they also have more administrative responsibility.
For an SMSF contribution strategy to hold up, members and trustees need to make sure:
- the contribution is actually received by the fund bank account in time
- trustee records are clear
- notices of intent are valid and acknowledged where relevant
- allocations are made correctly
- pension and accumulation interests are tracked properly if nearing retirement phase
This is especially important in 2026 because transfer balance cap changes and Division 296 planning are pushing more people to examine their balances closely.
How the 1 July 2026 Changes Affect the 30 June 2026 Decision
This is the real planning question.
Reasons to contribute before 30 June 2026
- You want to claim a deduction in 2025-26
- You have confirmed concessional cap room this year
- You want to use available carry-forward amounts now
- You want money inside super earlier for long-term compounding
- You expect higher personal taxable income in 2025-26 than in 2026-27
Reasons to wait until after 1 July 2026
- Your eligibility may improve because of indexed thresholds linked to the higher $2.1 million general transfer balance cap
- You are close to a total super balance cut-off and want the post-indexation settings
- You want to stage contributions across two financial years for flexibility
- You expect to have better cash flow in July than in late June
In some cases, the best answer is both
A split strategy can work well. For example, using part of the available concessional cap before 30 June 2026, then reviewing updated thresholds and making a non-concessional contribution in July 2026.
Common EOFY Super Mistakes Australians Make
Guessing the cap instead of checking the ATO record
This is how excess contribution problems start.
Forgetting employer contributions are already using the cap
Very common, especially among higher-income employees.
Leaving the transfer until the last day
Operational delays do not care about your intentions.
Claiming a deduction without filing the notice properly
For personal deductible contributions, the notice of intent process matters.
Ignoring the spouse’s balance and contribution opportunities
Super planning is often more effective at the household level than the individual level.
A Simple EOFY 2026 Super Checklist
1. Check your ATO contribution history
Confirm what has already been reported.
2. Estimate all employer contributions up to 30 June
Do not forget final payroll timing.
3. Confirm your total super balance at the last 30 June
This affects carry-forward and non-concessional rules.
4. Decide whether you want a concessional, non-concessional or split strategy
The answer depends on tax rate, cash flow and balance thresholds.
5. Move early
If the strategy depends on the contribution counting in 2025-26, do not treat 30 June as your working deadline.
The Bottom Line
EOFY super planning in Australia is never just about squeezing money into a fund before midnight on 30 June. In 2026, it is about using the right year, the right cap and the right balance threshold.
For some Australians, the smart move is to make a deductible concessional contribution before EOFY. For others, the better move is to wait for the 1 July 2026 indexation effects and revisit non-concessional or retirement-phase planning once the new thresholds apply.
Either way, guessing is expensive.
If you want help checking caps, carry-forward space, SMSF timing or spouse strategies, find an SMSF specialist or accountant on WealthWorks. If your situation is moving toward pension phase or you are coordinating super with broader retirement planning, it is also worth speaking with an accountant on WealthWorks before the EOFY rush starts.
Frequently Asked Questions
What is the concessional contributions cap in Australia for 2025-26?
The basic concessional contributions cap in Australia for 2025-26 is $30,000, according to the ATO. This cap generally includes employer super guarantee, salary sacrifice and personal deductible contributions.
What is the general transfer balance cap in Australia from 1 July 2026?
The ATO says the general transfer balance cap in Australia increases from $2.0 million in 2025-26 to $2.1 million in 2026-27, effective 1 July 2026. The defined benefit income cap increases from $125,000 to $131,250.
Can Australians use carry-forward concessional contributions in 2026?
Yes, eligible Australians can generally use unused concessional cap amounts from the previous 5 financial years if their total super balance was below the relevant threshold at the previous 30 June. For 2025-26, that threshold is commonly referenced as below $500,000, and the ATO's online services can help confirm available carry-forward amounts.
What is the non-concessional contributions cap in Australia in 2025-26?
For many Australians, the standard non-concessional contributions cap in 2025-26 is $120,000, based on the annual cap being four times the $30,000 concessional cap. Eligibility to contribute and access bring-forward amounts depends on your total super balance and ATO rules.
Do Australians need the money to hit their super fund before 30 June 2026?
Yes. In Australia, timing matters. A contribution generally counts in the financial year it is received by the super fund, not when you start the transfer. BPAY, bank transfer and clearing delays can cause contributions intended for 2025-26 to land in 2026-27 if left too late.
