Sports Betting Laws & Tax in Australia
Is sports betting legal in Australia? What tax do you pay on winnings? Who regulates the market? Here is everything you need to know about the legal framework for sports betting in Australia as of 2026.
Regulatory Framework
Regulated under the Interactive Gambling Act 2001 (IGA) at federal level. Each state/territory also licences operators: e.g. Northern Territory Racing Commission (NTRC) licences most major online bookmakers. In-play betting on sport is restricted (phone only).
Tax on Betting Winnings in Australia
Bonus & Promotion Rules
As of 2018, Australian law prohibits in-play internet betting ads and restricts promotional offers. Inducements to open accounts are banned. Wagering requirements on bonuses must be clearly disclosed. No credit betting allowed.
Editor's Perspective
James Calloway — Updated 2026
The in-play restriction is the single biggest product difference bettors will notice. Operators get around it via a 'call to bet' phone line, but this is cumbersome for high-volume users. Australian-licensed operators compete primarily on pre-match pricing and racing (which is exempt from the in-play ban). For the sharpest pre-match football prices, Bet365 consistently leads our line-comparison tests.
Peak betting periods: AFL Finals (September), Melbourne Cup (November), NRL Grand Final (October).
Frequently Asked Questions
Is online sports betting legal in Australia?
Yes. Online sports betting on pre-match markets is legal under the Interactive Gambling Act 2001. Major operators hold Northern Territory licences. Note: in-play internet betting is prohibited; you must use the phone for live bets.
Do I pay tax on betting winnings in Australia?
No. The ATO treats gambling winnings as a windfall, not income, so they are not taxable for casual bettors. Professional gamblers may be treated differently.
Why can't I bet in-play online in Australia?
The Interactive Gambling Act 2001 prohibits in-play sports betting over the internet. You can bet in-play by telephone with licensed operators. Pre-match betting online is fully legal.
This page is for informational purposes only and does not constitute legal or tax advice. Laws change — consult a qualified local advisor for personal guidance. Last reviewed: 2026.