If you have been waiting for a bigger window to top up your superannuation, it has just opened.
From 1 July 2026, the annual non-concessional contributions cap rose from $120,000 to $130,000.
This change flows through to the bring-forward rule, lifting the maximum three-year contribution from $360,000 to $390,000.
For anyone planning a large one-off contribution, an extra $30,000 of headroom is something to take advantage of.

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What changed in superannuation on 1 July
Three numbers moved at the same time.
The concessional cap increased from $30,000 to $32,500, the non-concessional cap rose to $130,000, and the general transfer balance cap rose to $2.1 million.
All three increases are indexed to wages or prices, which is why they tend to move together rather than in isolation.
So, what is the transfer balance cap? The transfer balance cap sets the total superannuation balance thresholds that determine whether you can make after-tax contributions at all.
How the bring-forward rule actually works
The bring-forward rule lets eligible people under 75 use up to three years of non-concessional cap in a single financial year.
Rather than being held to $130,000, you can contribute up to $390,000 at once.
That is useful if you have sold an investment property, received an inheritance, or are making a final push in the years before retirement.
You do not apply for the arrangement. Instead, it triggers automatically the moment your non-concessional contributions exceed the annual cap in one financial year, which is why some people trigger it without meaning to.
Once triggered, the clock runs for three financial years regardless of whether you use the full amount.
The superannuation balance test that sets your limit
How much you can bring forward depends on your total superannuation balance at 30 June of the previous financial year.
The ATO sets out the tiers as follows: If your balance was below $1.84 million, you can access the full three years and contribute up to $390,000.
Between $1.84 million and $1.97 million, you get two years and a $260,000 limit.
Between $1.97 million and $2.1 million, you are held to the standard $130,000 annual cap.
At $2.1 million or above, your non-concessional cap is nil.
Those thresholds moved up alongside the transfer balance cap, which means some people who were locked out entirely last financial year are eligible to contribute again this year.
The trap that catches people out
Indexation does not apply once you are already inside a bring-forward period.
Your cap is locked at the amount that applied in the year you triggered it.
So, if you started a three-year arrangement in 2024-25 or 2025-26, you remain capped at $360,000 until that period expires.
It is an easy assumption to get wrong, and exceeding your cap means dealing with excess contributions tax and an amended assessment.
One further change is worth noting.
Division 296 also commenced on 1 July 2026, applying an additional tax to earnings attributable to total superannuation balances above $3 million.
Anyone contributing large sums while sitting near that threshold should factor this into their decision.
Foolish takeaway
Rather than investing in ASX blue chips like Commonwealth Bank of Australia (ASX: CBA) and BHP Group Ltd (ASX: BHP), investors should pay attention to how they can optimise their superannuation.
Bigger caps are good news, but they reward planning rather than enthusiasm.
The two questions to answer before contributing are the following: What was your total super balance on 30 June, and have you already triggered a bring-forward period?
Get both right and the new limits give you meaningfully more room to compound wealth inside super.
Earnings there are generally taxed at 15% rather than at your marginal rate, great news for investors serious about their retirement.