How to call Australian Taxation Office customer service from abroad

From another country, dial your exit code, then +61 (Australia), then Australian Taxation Office's support number — you'll find the current number on Australian Taxation Office's official contact page. TwinPhone handles the dialing format for you: open the dialer in your browser, paste the number and call. No SIM swap or roaming needed.

Australian Taxation Office's customer-service line is based in Australia, so it uses country code +61. Add your own exit/international-access code before it when calling from abroad.

With TwinPhone, calls to Australia numbers start from $0.15/min — pay-as-you-go, no subscription. That's far cheaper than roaming or hotel-phone surcharges when you're stuck on hold with support.

Always use Australian Taxation Office's official contact page (linked on this page) for the current, correct number — support lines change and we don't publish unverified numbers. Once you have it, call it cheaply from your browser with TwinPhone.