Short answer
Yes. Even if you are an Australian resident, you need an ATO clearance certificate to prevent the buyer from withholding 15% of the sale price at settlement. Without the certificate, $135,000 is withheld on a $900,000 sale. The certificate is free, takes 1–4 weeks, and must arrive before settlement.
The rule explained
From 1 January 2025, the ATO withholds 15% of the sale price on every Australian property sale. The threshold is $0 — all property sales apply, not just sales over $750,000. The clearance certificate exempts Australian tax residents from the withholding. Without the certificate, the buyer's solicitor must withhold 15% at settlement. On a $900,000 sale, that is $135,000 locked up with the buyer pending ATO refund (6–18 months). The rule is set out in TAA 1953 Schedule 1 Subdivision 14-D (Foreign Resident Capital Gains Withholding), which came into effect 1 January 2025.
The certificate is free and available to Australian tax residents. Processing takes 1–4 weeks. Your accountant lodges the application with the ATO. The ATO issues the certificate in your name. Your accountant forwards it to the buyer's solicitor before settlement. One document prevents $135,000 of cash disruption. The issue is timing — the certificate must arrive before settlement morning, not after. Settlement dates are locked into the contract and non-negotiable.
What most people get wrong
Most Australian residents assume their residency status protects them. Wrong. The ATO requires the certificate regardless of whether you have been an Australian tax resident for fifty years. Without the certificate, the buyer withholds 15% automatically. The exemption requires the certificate — the residency status alone does not prevent withholding. Many sellers do not find out until their accountant calls weeks before settlement with bad news: processing takes up to four weeks, settlement is locked in, and you need to apply immediately.
Worked example
$900,000 property sale, Australian resident, no certificate applied yet. Withholding exposure: $135,000 at settlement if no certificate. Apply now (4–6 weeks before settlement), ATO issues certificate in 2–3 weeks, accountant delivers certificate to buyer's solicitor 2 weeks before settlement, settlement closes with full payment. Zero withholding. Versus: do nothing, buyer withholds $135,000 at settlement, you receive $765,000 on the day, the $135,000 sits with buyer's solicitor for 6–18 months pending ATO refund through the tax system.
Run your check
The free FRCGW clearance certificate calculator confirms whether you need the certificate, how much withholding is at risk, and how urgent your application is. Takes 90 seconds.