Quick answer: Advertising and promotion costs are deductible in Canada when incurred to earn business income. Special limits apply to media: advertising with a foreign broadcaster aimed mainly at a Canadian market is not deductible, and periodical advertising can be cut to 50%. Gifts of food or entertainment fall under the 50% meals rule.
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Key takeaways
| Type of spend | Deductible | Condition |
|---|---|---|
| Periodical advertising | 100% | Directed at a Canadian market and the issue’s original editorial content is 80% or more of its non-advertising content |
| Periodical advertising, otherwise | 50% | Where that editorial test is not met |
| Foreign broadcaster, Canadian market | Nil | Not deductible |
| Gifts of food, beverages or entertainment | 50% | Caught by the meals and entertainment limit |
- Advertising is deductible when the purpose is earning business income, including finder’s fees.
- Advertising with a foreign broadcaster that is directed mainly at a Canadian market is not deductible.
- Periodical advertising is fully deductible only if the issue’s original editorial content is 80% or more of its non-advertising content; otherwise 50%.
- The Canadian content and ownership requirements do not apply to advertising on foreign websites.
- Gifts and hospitality that involve food, beverages or entertainment are generally caught by the 50% limit.
Which parts of your marketing spend come back as a deduction? The general rule is simple: an advertising or promotion cost is deductible if incurred to earn business income and reasonable in amount. The complications are the little-known media rules and client gifts.
Related: Professional dues and subscriptions: what is deductible.
What counts as advertising and promotion
The CRA treats advertising broadly: newspaper and magazine placements, TV and radio spots, search and social ads, flyers, signage, trade show booths, branded merchandise, and building and hosting a business website. Finder’s fees are deductible too.
Purpose, not medium, decides it. Spending to reach potential customers is deductible; spending on something the shareholder enjoys personally, like a golf membership or a wrap on a car never used for work, is not, however it is coded. Miscoding it is one of the common bookkeeping mistakes small business owners make.
The Canadian media rules
This part surprises people: claiming advertising requires meeting Canadian content or ownership rules. Three follow:
- Foreign broadcasters. You cannot deduct expenses for advertising directed mainly at a Canadian market when you advertise with a foreign broadcaster. A radio or television buy on a station across the border, aimed at customers in Abbotsford, is not deductible.
- Periodicals. You can deduct the full expense if the advertising is directed at a Canadian market and the original editorial content in that issue is 80% or more of the issue’s total non-advertising content. If the original editorial content is less than 80%, the deduction drops to 50% of the expense.
- Newspapers, television and radio. Advertising in Canadian newspapers and on Canadian television and radio stations is deductible.
The practical relief for most modern businesses: these requirements do not apply if you advertise on foreign websites. A digital campaign bought through a foreign-owned platform is not caught by the broadcaster rule.
Sponsorships
Sponsoring a local team, a trade association event or a community fundraiser is deductible as advertising when you receive promotional value in return — your name on a jersey, a banner at the venue, a logo in the program. The test is whether the payment was made to earn income.
A payment that is really a donation with no promotional benefit is a charitable gift, not advertising, and is claimed differently on the corporate return. Keep the agreement or a photo of the signage as proof. Sponsorship that is large relative to revenue can also draw attention. See common CRA audit triggers.
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Gifts to clients
A client gift is deductible when it is a genuine business expense of reasonable amount, but its contents matter. Food, beverages and entertainment are limited to 50% of the lesser of the cost and a reasonable amount, so wine, a restaurant gift card or hockey tickets are caught, while a branded jacket or tools generally are not.
Entertainment expenses include tickets and entrance fees to entertainment or sporting events, gratuities, cover charges, and room rentals such as hospitality suites. The full mechanics, including the office-party exception, are set out in our guide to the 50% meals and entertainment rule.
Websites, content and branded merchandise
Ongoing website costs (hosting, maintenance, content, search ads) are deductible in the year incurred. A large one-time build that creates a lasting asset may be capitalized instead, changing the timing, not the total. Promotional giveaways are advertising; the same items sold are inventory.
Records to keep
For each campaign, keep the invoice, proof of what ran and a note of its business purpose, plus the editorial-ratio confirmation for periodicals and the agreement for sponsorships. They are hard to rebuild two years later, so the record retention rules matter more for marketing than for most expenses.
The bottom line
Most advertising by a small business is fully deductible, with three exceptions: foreign broadcasters, thin-editorial periodicals, and food, drink or entertainment in disguise. Code those correctly at purchase and the year-end takes care of itself.
This article is general information for Canadian business owners and is current as of July 2026. It is not tax, legal or accounting advice, and it does not create a client relationship. Tax rules change and your situation is unique, so please speak with a CPA before acting on anything here.
Prepared and reviewed by a CPA at EverStone CPA, serving businesses in BC, Alberta, Ontario and Manitoba. About the firm → · Send an enquiry →
These limits are applied when the corporate return is prepared, line by line; our T2 work includes sorting promotion from entertainment before the return is filed.
Frequently asked questions
Is advertising fully deductible for a Canadian corporation?+
Can I deduct ads I bought on a foreign website or platform?+
What is the 80% rule for magazine advertising?+
Is sponsoring a local team deductible?+
Are gifts to clients deductible?+
Where does website spending go?+
Is business promotion a legitimate tax deduction?+
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