First Home Super Saver Scheme explained: how to save your deposit through super

Save $45,000 of your deposit inside super on a 37% marginal rate and the tax office effectively hands you back about $9,900 compared with saving the same amount from after-tax wages. That is the First Home Super Saver Scheme in one sentence: a government-blessed way to route deposit savings through the concessional 15% super tax rate instead of your full marginal rate, then pull the money out when you are ready to buy.

The scheme is small, fiddly, and underused. It is also the only leg of the first-home toolkit where higher earners benefit more than lower earners, which is the opposite of how stamp-duty concessions and the FHOG work. Used properly alongside those levers, FHSS pays for a chunk of your settlement.

What FHSS actually is

FHSS lets you make voluntary contributions into your super fund and later withdraw them, plus deemed earnings, to pay a deposit on your first home. The cap is $50,000 per person across the life of the scheme, with a maximum of $15,000 per financial year counted toward the FHSS release. A couple buying together can therefore release up to $100,000 between them.

Two contribution pathways count. Salary-sacrificed concessional contributions, where your employer redirects pre-tax wages into super. And personal contributions you make from your own bank account that you then claim a tax deduction for via a Notice of Intent. Non-concessional (after-tax, no deduction) contributions also count toward the $50,000 cap, but the tax mechanic only works in your favour on the concessional side.

The tax mechanic in plain English

Money that goes into super as a concessional contribution is taxed at 15% inside the fund. If you had taken that same dollar as wages, it would have been taxed at your marginal rate: 19%, 32.5%, 37%, or 45% depending on income. The gap between 15% and your marginal rate is the saving FHSS captures on the way in.

On the way out, the released amount is taxed at your marginal rate minus a 30 percentage-point offset. For a 37% marginal-rate earner that is an effective 7% withdrawal tax. For a 45% earner it is 15%. The combined result is that you keep roughly the difference between your marginal rate and the concessional rate, applied to whatever you contribute (within the caps).

• 19% bracket: net saving around 4 percentage points.
• 32.5% bracket: net saving around 17.5 percentage points.
• 37% bracket: net saving around 22 percentage points.
• 45% bracket: net saving around 30 percentage points.

Deemed earnings on the contributed balance are credited at the ATO shortfall interest rate (currently in the 4-5% range annually) and released alongside the principal. That is a better return than most online savings accounts after tax, with no investment risk on the FHSS-tagged portion.

Worked example 1: $80,000 income, 32.5% bracket

Anya earns $80,000 and salary-sacrifices $15,000 a year for three years, the maximum the scheme will count. She contributes $45,000 in total. The tax saving on the way in versus taking the same $45,000 as wages is roughly 17.5 percentage points, which is $15,000 times 17.5% times three years, or about $7,875.

Deemed earnings add another $2,500-$3,500 across the three years on a steadily growing balance. When Anya lodges her FHSS determination request and pulls the money out, she withdraws in the order of $48,000-$49,000 of usable deposit, having sacrificed roughly $30,000 of after-tax take-home pay to get there. The other $18,000-$19,000 is what FHSS contributed.

Worked example 2: $180,000 income, 37% bracket

Marcus earns $180,000 and runs the same $15,000-a-year salary sacrifice for three years. His marginal-rate gap is wider, so the saving on contributions is around 22 percentage points: $15,000 times 22% times three years, or about $9,900. Add deemed earnings and his usable release lands near $50,000 for roughly $30,000 of foregone take-home.

The pattern is consistent across brackets: higher marginal rate means a wider gap to 15%, which means a larger FHSS benefit on the same contribution. This is the only first-home-buyer lever in the federal toolkit that scales upward with income, which makes it disproportionately useful for professionals on the higher rungs of PAYG.

Eligibility and process

To qualify you must never have held property in Australia (limited hardship exceptions exist for divorce, bankruptcy, and natural disaster cases), you must be at least 18 when you request release, and you must intend to live in the property as your principal place of residence for at least six of the first twelve months of ownership. FHSS is a lifetime, single-property scheme: you can only request release once.

The process runs in this order. Make your concessional contributions through salary sacrifice or personal deductible contributions over one or more financial years, staying under the $15,000 annual FHSS cap and the broader $30,000 concessional-contributions cap. Lodge an FHSS determination request through ATO online services before you sign a contract. Wait for the determination, then submit a release request. Funds arrive in your bank account in around 15-25 business days, and you have 12 months from release to sign a purchase contract (extendable by 12 more on request).

Lodging the determination before contract is non-negotiable. If you sign first and apply later, you are out of the scheme.

Stacking with other first-home levers

FHSS sits next to, not instead of, the other first-home supports. You can run FHSS in parallel with the First Home Owner Grant on a new build, with state stamp-duty concessions, and with the federal First Home Guarantee 5%-deposit scheme. None of these schemes excludes the others. The combined effect on a $700,000 QLD new build for a 37% earner using all three levers can clear $60,000 of total benefit once you add the $30,000 FHOG, the duty exemption, and the FHSS tax saving.

For the broader cost-of-purchase walkthrough, the first-home buyer guide covers deposit, LMI, conveyancing, and the line items most people forget. The state-by-state grant amounts and stacking rules sit in the First Home Owner Grant by state breakdown, and the wider federal-policy context (HAFF, Help to Buy, Home Guarantee uplifts) is in the federal housing policy 2026 article.

Pitfalls to avoid

• The single-release rule. You get exactly one FHSS release in your lifetime. If you release the money and do not buy within 12 months (and do not request the extension), you must either return it to super as a non-concessional contribution or pay an extra 20% FHSS tax on the released amount. Be confident you are buying before you lodge the release.
• Concessional cap overlap. The $15,000 FHSS annual figure sits inside the broader $30,000 concessional contributions cap that includes employer Super Guarantee. On a $180,000 salary the SG alone runs around $21,000, leaving only $9,000 of headroom for salary sacrifice in that year. Going over the broader cap triggers excess-contributions tax, which eats into the FHSS benefit. Model the SG before ramping up sacrifice.
• Salary sacrifice vs personal deductible. Both work. Salary sacrifice is administratively easier but locks you into your employer's contribution timing. Personal deductible contributions give you control of timing but require you to lodge a Notice of Intent with the fund before claiming the deduction at tax time. Pick one, do not mix the paperwork mid-year.
• Determination timing. The ATO advises 15-25 business days for determination and release. Build that into your finance-clause window or you will be at the mercy of extension requests on a hot contract.

How to plug FHSS into your purchase plan

Run your borrowing capacity first using the borrowing power estimator to know what loan size a bank will actually approve, then layer the FHSS release on top of your saved deposit to see the combined buying power. For repayment realism on a worked contract price, the mortgage calculator produces stressed-repayment figures that match what a credit assessor uses.

FHSS is a three-year play in most cases and a one-year play at a stretch. If you are inside 12 months of buying, your contribution window is narrow and the benefit is smaller. If you are 24-36 months out, the scheme is one of the highest-rate risk-free deposit returns available to a salaried Australian. Burbfindersurfaces FHSS savings against your target suburb's median price wherever the numbers move the affordability needle.