ATO Clearance Certificate for WA Property Sellers: What It Is, Who Needs One and When to Apply
If you are selling property in Western Australia, there is one document the buyer’s side will ask for that has nothing to do with the contract, the title or the bank. It is an ATO clearance certificate, and since 1 January 2025 every Australian-resident seller has needed one. Without it, the buyer must hold back 15 per cent of your sale price at settlement and send it to the Australian Taxation Office.
An ATO clearance certificate confirms to the buyer that you are an Australian resident for tax purposes, so no foreign resident capital gains withholding applies to your sale. It is free, it takes up to 28 days to issue, it lasts 12 months, and each person named on the certificate of title needs their own. Apply as soon as you decide to sell, not after you sign a contract.
Why does an Australian seller need a “foreign resident” certificate?
The rule comes from the foreign resident capital gains withholding (FRCGW) regime. Buyers of Australian property are required to withhold part of the price and pay it to the ATO when the seller is a foreign resident, so the tax on any capital gain is collected before the money leaves the country.
The ATO cannot tell from a sale contract who is a resident and who is not. So the burden sits with the seller to prove it. Until the end of 2024, that only mattered on sales of $750,000 or more, and the withholding rate was 12.5 per cent. For contracts signed on or after 1 January 2025 the threshold is gone and the rate is 15 per cent. A $500,000 unit in Balcatta is caught in exactly the same way as a $3 million house in Cottesloe.
In practice the certificate is now a standard settlement document in Western Australia, alongside the discharge of mortgage and the transfer of land. Settlement agents ask for it at the start of every sale file.
What happens at settlement if the certificate is missing?
The buyer’s settlement agent must withhold 15 per cent of the purchase price and pay it to the ATO. On a $700,000 sale that is $105,000 held back on settlement day. The sale still completes and the title still transfers, but you receive $105,000 less than you were expecting.
You get the money back, eventually. The withheld amount is credited against your income tax when you lodge your tax return for that financial year, and any excess is refunded after the return is processed. If you sold in August, that could mean waiting until the following July or later to see the funds. The ATO’s own worked example describes a seller who applied a week after signing the contract, did not have the certificate at a 30-day settlement, and had $45,000 withheld from their share of a $600,000 family home.
The missing certificate is not a penalty and it is not a sign anything is wrong. It is a cash flow problem, and a serious one if the sale proceeds are funding your next purchase on the same day.
Who needs to apply?
The entity named on the certificate of title. That has a few consequences that catch sellers out:
- Couples and co-owners: each owner applies separately and each gets their own certificate. The ATO processes them independently, so one can arrive weeks before the other.
- Deceased estates: the executor or administrator applies in their capacity as trustee of the estate, once they are entitled to deal with the property. See our guide to selling a deceased estate property in Perth.
- Trusts, companies and self-managed super funds: the trustee or company applies, and the ATO has separate residency tests for non-individuals. Expect processing to take longer.
- Name mismatches: if the name on the title does not match the ATO’s records (a maiden name, a middle name dropped, a typo from 1998), the application slows down until it is resolved.
How do you apply for an ATO clearance certificate?
The application is an online form on the ATO website, and it is free. You will need your tax file number, your details as they appear on the certificate of title, and the property address. Most straightforward applications from people who lodge tax returns each year are processed well inside the 28 days, but the ATO will not guarantee any turnaround, and it says processing takes longer if you have not lodged recent returns, your residency has changed, or the property is held in a more complex structure.
You do not need a signed contract, an agent or even a listing to apply. If you are thinking about selling in the next year, apply now. The certificate is valid for 12 months from the date of issue as long as your residency status does not change, and there is no obligation to use it if you decide not to sell.
A registered tax agent or an Australian legal practitioner can lodge the application on your behalf. A settlement agent cannot. Under the Tax Agent Services Act, settlement agents and conveyancers who are not lawyers may help you complete the form and key it in with you, but the application must be yours and we cannot give you tax advice about it. If you have a question about your residency or a capital gains tax position, that is a conversation for your accountant.
What if the contract runs longer than 12 months?
Off-the-plan sales are the common case. If your certificate is given to the buyer while it is still valid, and its validity period overlaps some part of the time between the contract date and settlement, the buyer can rely on it even if settlement falls after the expiry date. If in doubt, apply for a fresh certificate before settlement. It costs nothing. Our guide to off-the-plan settlement in WA covers the other timing issues on those contracts.
What does the settlement agent do with the certificate?
When Strategic Settlements acts for a seller, the clearance certificate is on the checklist we send you at the start of the file, along with the rest of the seller’s settlement checklist for WA. Once you send it through, we hold it on the file and provide it to the buyer’s settlement agent before the settlement date. If there are two owners and only one certificate has arrived, we tell you early so there is time to chase the second one.
If a certificate is not going to arrive in time, the buyer’s agent must withhold. We will confirm the withholding amount with the buyer’s side and it will appear as a deduction on your settlement statement, with the balance paid to you on settlement day as normal. The buyer’s agent pays the withheld amount to the ATO and you claim it back through your tax return.
What about foreign resident sellers?
If you are not an Australian resident for tax purposes, you cannot get a clearance certificate and the 15 per cent withholding applies. Foreign resident sellers can apply to the ATO for a variation to reduce the withholding rate, for example where the expected capital gain is small or the property is being sold at a loss. Variations take time and involve tax questions we are not licensed to advise on, so speak to a registered tax agent as early as possible.
Frequently asked questions
Do I need an ATO clearance certificate if I am selling my own home?
Yes. Since 1 January 2025 the requirement applies to every sale of Australian real property by an Australian-resident seller, including your main residence, regardless of price. Whether any capital gains tax applies to the sale is a separate question for your tax agent. The certificate is only about residency.
How long does an ATO clearance certificate take in 2026?
The ATO says up to 28 days, and it asks sellers to lodge at least 28 days before settlement. Many simple applications issue faster, but there is no guarantee, and applications lodged close to settlement may not be processed in time.
How much does a clearance certificate cost?
Nothing. The application is free through the ATO website. If a tax agent or lawyer lodges it for you, they may charge for their time.
Can Strategic Settlements apply for the certificate for me?
No. Only the seller, a registered tax agent or an Australian legal practitioner can lodge the application. We can point you to the form, help you fill it in and make sure it reaches the buyer’s side before settlement, but we cannot apply on your behalf or advise you on tax.
Selling in Perth? Get the certificate moving before the sign goes up
The clearance certificate is the one settlement document you control from day one, so apply for it the week you decide to sell. If you would like a settlement agent who will chase it with you, get an instant settlement quote from Strategic Settlements, or contact our team to talk through your sale. Our settlement agent fees are fixed and quoted upfront.
Source: Australian Taxation Office, Australian residents and clearance certificates, last updated 12 August 2026.
The information in this article is general in nature and does not constitute legal, tax, or financial advice. Strategic Settlements is a licensed settlement agent and cannot provide legal or tax advice, including on capital gains tax, tax residency or duty concession eligibility. Individual circumstances vary. We recommend consulting a registered tax agent, a solicitor or the ATO before making property decisions.
