Cross-Border Taxes · 2026
US vs Canada Gambling Tax Rules: The Complete 2026 Comparison
The single biggest difference: recreational winnings in Canada are tax-free, while every dollar of US gambling income is taxable. This guide covers reporting, deductions, professional status tests, and cross-border 1042-S refunds.
Side-by-side comparison
| Rule | United States (IRS) | Canada (CRA) |
|---|---|---|
| Recreational winnings | Fully taxable as ordinary income | Not taxable (windfall) |
| Professional bettor | Schedule C, self-employment tax | Business income (Stewart test) — line 13500 |
| Payer reporting | W-2G ($600+ / 300:1; $1,200+ slots) | No T-slip for recreational play |
| Loss deduction | Schedule A, capped at 90% of winnings (2026+) | Only professionals may deduct losses |
| Non-resident withholding | 30% withheld on qualifying wins; 1042-S issued | No withholding on Canadian-source recreational wins |
| Cross-border refund | Non-residents claim on 1040-NR with treaty offset | Foreign tax credit rarely applies (income not taxable) |
The Canadian "business" test (Stewart)
The CRA applies the Supreme Court's Stewart v. Canada test to determine whether gambling is a business. If it is, winnings are taxable and losses deductible. Key factors:
- Systematic method, record-keeping, and skill development.
- Frequency and dollar volume of wagers.
- Reliance on winnings as a livelihood.
- Absence of an entertainment motive (pure profit-seeking).
How Canadians recover US withholding
- Collect the 1042-S from the US casino or sportsbook.
- Get an ITIN using Form W-7 if you do not already have one.
- File Form 1040-NR claiming Canada-US treaty Article XXII to offset US-source losses against US-source winnings.
- Refund is typically issued 6–12 weeks after the IRS accepts the return.
One ledger. Both countries.
NetBetTracker tracks USD and CAD sessions in one place, applies the IRS session method for US filings, and produces the Stewart-test evidence Canadian professional bettors need for the CRA.
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