Introduction
If you have ever entered a sweepstakes in Canada, you have likely noticed a unique requirement: before you can receive your prize, you have to solve a math problem.
Why do Canadian contests have this requirement, while American sweepstakes do not? Are prize winnings subject to income tax by the CRA?
Let’s break down the legalities, rules, and tax implications of entering contests and sweepstakes in Canada.
1. Why Do Canadians Have to Answer a Skill-Testing Question?
Under Section 206 of the Canadian Criminal Code, pure games of chance (where a winner is chosen purely by random draw) are considered illegal lotteries, which are reserved exclusively for provincial government gaming corporations.
To make a private promotional contest legal in Canada, sponsors must incorporate an element of skill.
The Standard Skill-Testing Question (STQ)
To satisfy the law without making the contest overly difficult, sponsors use a mathematical question involving at least four operations (addition, subtraction, multiplication, and division) conducted without assistance.
Example of a Standard STQ:
(5 × 10) + (100 ÷ 2) - 15 = ?
How to Solve It Correctly (PEMDAS / BEDMAS)
Always follow the mathematical order of operations:
- Parentheses / Brackets
- Exponents
- Multiplication & Division (left to right)
- Addition & Subtraction (left to right)
Calculation for the example above:
(5 × 10) = 50(100 ÷ 2) = 5050 + 50 - 15 = 85
2. Are Contest Winnings Taxable in Canada?
Good news for Canadian sweepers: In almost all cases, contest and giveaway winnings are 100% tax-free in Canada.
According to the Canada Revenue Agency (CRA):
- Windfalls, including lottery winnings, contest prizes, cash sweepstakes, and gift cards, are not considered taxable income for individuals.
- You do not need to report prize winnings on your annual T1 Income Tax Return.
(Note: If you are a professional sweeper running a commercial enterprise, or if your prize generates recurring investment/rental income, different tax rules may apply. Consult a CPA for personal tax advice.)
3. Age and Eligibility Requirements
To legally enter and win giveaways in Canada, you must meet key eligibility criteria set by the sponsor:
- Age of Majority: Most major contests require participants to be the age of majority in their province or territory of residence (18 in AB, SK, MB, ON, QC, PE; 19 in BC, NB, NS, NL, YT, NT, NU).
- Residency: Contests listed on CanadaContests.com specify whether they are open to all Canadian residents or excluded in certain regions.
- Quebec Rules: Historically, Quebec maintained distinct regulations regarding promotional contests managed by the Régie des alcools, des courses et des jeux (RACJ). Recent legislative updates have eased these restrictions, allowing more national contests to include Quebec residents. Always check the official rules clause.

