New South Wales private sale article

Selling Your Property Privately in NSW: Legal and Tax Checklist

Every legal and tax step for a private sale in NSW: contract and prescribed documents, pool certificate, cooling-off, 66W, deposit, ATO clearance, settlement.

The legal side of a NSW property sale is the same whether you sell privately or through an agent, and your solicitor or licensed conveyancer does the heavy lifting. That frees you to focus on the fun part: presenting your home and meeting buyers! This checklist covers every step. It's general information, not legal advice.

1. Engage your solicitor or conveyancer

Do this when you choose your PLBO package. In NSW, the contract for sale must be prepared before you advertise (NSW Government), so starting early means you can launch sooner.

2. The contract and prescribed documents

Your conveyancer attaches the prescribed documents to the contract (NSW Government):

DocumentWhat it shows
Property certificate (title search)ownership, mortgages and registered interests
Drainage diagramsewer and stormwater connections
Planning certificate (from council)zoning and planning controls affecting the land
Dealingseasements, restrictions on use, positive covenants
Smoke alarm and loose-fill asbestos noticethe prescribed notice (unless printed in the contract)
Pool certificate (if you have a pool or spa)a certificate of compliance, an occupation certificate with registration, or a certificate of non-compliance

The contract also contains the prescribed cooling-off statement and any property exclusions.

2026 update: from 1 June 2026, contracts must use the revised prescribed cooling-off notice found in the 2026 edition of the standard contract (Michael Campbell Law). Your conveyancer will use the current form.

3. Exchange and deposit

  • The buyer and seller sign separate copies, which are exchanged, making the contract binding.
  • The deposit, commonly 10%, is paid at exchange and held in trust.
  • Record every agreed condition in the contract before exchange.

4. Cooling-off

RuleDetail
Length5 business days after exchange
Cost to the buyer if they rescind0.25% of the purchase price
No cooling-offat auction, or if the buyer gives a section 66W certificate

5. Tax

  • ATO clearance certificate. Since 1 January 2025, buyers must withhold 15% on every property sale unless the seller provides a valid clearance certificate at or before settlement (ATO). Apply online on day one.
  • Capital gains tax. Your main residence is generally exempt. Investment properties usually aren't, fully or partly. Check with your accountant.
  • GST. Not normally payable on an existing home. It can apply to new residential or commercial property.

6. Settlement adjustments

Your conveyancer apportions the running costs so you only pay for your period of ownership: council rates, water rates, and strata levies for units. Keep your accounts up to date for a smooth settlement.

7. Safety and building items

  • Smoke alarms: keep them working, because every NSW home must have them, and the contract carries the prescribed notice.
  • Pools: have your pool certificate ready, as it's attached to the contract.
  • Building approvals: have council approvals for extensions, granny flats and decks handy. Buyers love tidy paperwork.

Document checklist: gather these in week one

DocumentWhere from
Contract and prescribed documentsyour solicitor or conveyancer
Pool certificatean accredited certifier or your council
Council and water rates noticesyour council and water authority
Strata information (units)your strata manager
Building approvalsyour council
ATO clearance certificateATO online
Inclusions listyou

8. Settlement day

Settlement happens electronically between the solicitors or conveyancers. You hand over the keys and receive 100% of your sale proceeds. PLBO takes no commission.

The part you control: price and presentation

While your conveyancer looks after the legal steps, you focus on the exciting part! Your PLBO property comparables report shows recent sales of similar homes near you, so you can set your asking price with confidence and talk to NSW buyers from a position of strength. Then list in minutes with Generate with AI.

Put it into action

Follow the NSW 8-week plan, and choose your PLBO package. While your conveyancer handles the contract, PLBO puts your home in front of buyers on PLBO and across Domain, view, homely, Soho, realty, onthehouse and allhomes*. Let's get it sold!

*Availability on allhomes.com.au may depend on the property's location, listing type and applicable portal requirements.

Frequently asked questions

Is the legal process different when I sell privately?

No. The contract, prescribed documents, exchange, cooling-off and settlement are exactly the same in a private sale as in an agent sale. Your solicitor or conveyancer handles them.

What documents must be attached to a NSW contract?

The title search, drainage diagram, the council's planning certificate, any easement or covenant dealings, and a smoke alarm and loose-fill asbestos notice. Properties with a pool also need a pool certificate.

How does cooling-off work in NSW?

The buyer has 5 business days after exchange. If they rescind, they forfeit 0.25% of the price. There's no cooling-off at auction or where the buyer provides a section 66W certificate from their solicitor.

What changed in the 2026 contract?

From 1 June 2026, contracts must use the revised prescribed cooling-off notice in the 2026 edition of the standard contract. Your solicitor or conveyancer will use the current form.

What is an ATO clearance certificate?

It confirms you're an Australian resident for tax purposes. Since 1 January 2025, buyers must withhold 15% of the price on every property sale unless the seller provides one. It's free and quick to apply for online.