What is the downsizer super contribution age 55?

If you’re 55+ and sell a qualifying main residence you’ve owned 10+ years, you can contribute up to $300,000 per person ($600k per couple) to super as a special downsizer super contribution age 55. It’s separate to your normal caps, but it does count towards your transfer balance cap when you start a retirement-phase income stream. You must contribute within 90 days of receiving sale proceeds (usually settlement) and lodge the ATO form with your fund. (ATO.) Australian Taxation Office
Herd vs us: Herd hears “no cap” and dumps the lot in. We model against your transfer balance cap and cashflow so you don’t box yourself in later.

Who’s eligible and what boxes must I tick?

You (or your spouse) must have owned the home for at least 10 years, it must be in Australia (not a caravan/houseboat), and it must qualify for the main-residence CGT exemption (wholly or partly). You can only use downsizer super contribution age 55 once. If only one spouse is on title, both spouses may still contribute (subject to the sale price cap). (ATO.) Australian Taxation Office
Herd vs us: Herd relies on memory. We run a pre-sale checklist: title history, eligibility letter, contribution strategy, fund acceptance, and ATO NAT 75073 form timing.

How much can I put in—and do caps or tax bite?

Maximum is $300,000 per person, capped by sale proceeds. It’s treated as a non-concessional contribution but doesn’t count to your non-concessional cap. It does count toward your transfer balance cap when you move money into a pension (limit relevant at that time). (ATO.) Australian Taxation Office
Herd vs us: Herd celebrates “$300k each”. We test the pension phase timing so you don’t breach the cap the day you convert.

Does a downsizer super contribution affect the Age Pension?

Yes—indirectly. Your family home is exempt under the assets test, but sale proceeds intended for a new home are asset-test exempt for up to 24 months (with potential 12-month extension). During the exemption, those proceeds are deemed at the lower rate (currently 0.25%). After the window, unspent proceeds count as assets. (Services Australia.) Services Australia+1
Herd vs us: Herd fears “sell and lose the pension”. We sequence contract dates and new-home plans to use the 24-month window and lower deeming.

What’s the 90-day rule and how do extensions work?

You must make your downsizer super contribution age 55 within 90 days of receiving the sale proceeds (usually settlement). The ATO may grant extensions for reasons outside your control (e.g., health delays), but not simply to “wait to turn 55”. (ATO.) Australian Taxation Office
Herd vs us: Herd cuts it fine. We set settlement + contribution targets on a shared timeline and keep a fallback extension letter ready.

Gold Coast context: is now a good time to downsize?

Pricing remains firm and listings tight. National indices show fresh peaks mid-2025 and continued monthly gains through winter; Queensland is among the leaders. (PropTrack, Cotality/CoreLogic.) PropTrackcotality.com
Herd vs us: Herd waits for spring. We sell on presentation/readiness; supply is the lever, not the calendar.

Quick path (no fluff)

  1. Pre-sale: confirm eligibility, model downsizer super contribution age 55 vs transfer balance cap. (ATO.) Australian Taxation Office
  2. Pension: map the 24- to 36-month assets-test relief and lower deeming on sale proceeds. (Services Australia.) Services Australia
  3. Contribution: lodge NAT 75073, contribute inside 90 days, document receipts. (ATO.) Australian Taxation Office
  4. Market: plan buy-side early (stock is thin). See our supply explainer.
  5. Execution: settle ? contribute ? secure next home.

Calm close: The downsizer super contribution age 55 rule is a useful tool, not a strategy by itself. Align your tax, pension, and timing—then move. No pressure. Just intel.

Internal links used:

External sources mentioned: ATO; Services Australia; PropTrack; Cotality/CoreLogic. Australian Taxation OfficeServices AustraliaPropTrackcotality.com

Conrad Hyslop
Conrad Hyslop