Australia · ATO
TFN Declaration (NAT 3092) — Tax File Number Declaration
The TFN declaration tells your employer your Tax File Number and residency status so the right amount of tax is withheld from your pay.
NAT 3092 (TFN declaration) is issued by ATO's online service
Download it there, then drop the PDF into DocsArc to fill, sign and save it — entirely on your computer.
Who needs NAT 3092 (TFN declaration)?
New employees in Australia, and anyone changing payers or claiming the tax-free threshold with a different employer.
How to fill it with DocsArc
- Open NAT 3092 (TFN declaration) in the DocsArc workspace with one click above.
- Click any field and type — form fields are detected automatically, and you can add text anywhere.
- Sign it if needed: draw, type or upload your signature, with an automatic date line.
- Save or print. The finished PDF never left your computer.
Frequently asked questions
What if I don’t provide a TFN?
Your employer must withhold at the top rate plus Medicare levy — providing the declaration avoids heavy over-withholding.
Can I do this online?
Yes — complete it through ATO online services via myGov, or order the paper NAT 3092 from the ATO; the ATO no longer offers it as a downloadable PDF.
Always verify you have the current version: official ATO page
© Commonwealth of Australia. Reproduced from the official source for convenience. DocsArc is an independent tool and is not affiliated with ATO.