Digital RocketLaw firm marketing · Canada

Canadian law firm advertising rules, province by province

Four jurisdictions, four different rulebooks, and one national campaign will breach at least one of them. Ontario demands claims be demonstrably true and verifiable. Alberta bars the word specialist. Quebec prohibits testimonials outright. Here is what changes by province and what it means for the campaigns you are running.

What do Canadian law firm advertising rules actually require?

Every jurisdiction starts from the same principle and then diverges hard.

Advertising rules by jurisdiction
JurisdictionGoverning ruleThe distinctive restriction
OntarioRules of Professional Conduct, ch. 4Marketing must be demonstrably true, accurate and verifiable. Fake awards and rankings named as prohibited.
British ColumbiaCode of Professional Conduct, ch. 4Governs marketing activity, a defined term broad enough to cover letterhead.
AlbertaCode of Conduct, r. 3.02(1)Specialist and expert barred outright. Preferred practice areas is the required phrasing.
QuebecCode de deontologie des avocats, arts. 143 to 147Testimonials banned entirely. The only province with a full prohibition.

Rules summarised for marketing planning. Confirm current text with the relevant Law Society before publishing any campaign.

Ontario’s standard is the one most often quoted: marketing must be demonstrably true, accurate and verifiable. Alberta uses near-identical wording. The verifiable part is the trap. A claim you believe is fine still fails if you cannot produce the evidence.

Why can you not run one campaign across Canada?

Because Quebec operates under a different legal system with a different rulebook, and the most common creative asset in legal marketing is banned there.

Common law provincesclient testimonials permittedwithin truthfulness rulesQuebectestimonials prohibited outrightCode de deontologie, art. 145one creative set run nationally is non-compliant the moment it crosses the border
The most common compliance failure in Canadian legal marketing is a national campaign that ignores Quebec.

Quebec lawyers are avocats, regulated by the Barreau du Quebec under the Code de deontologie des avocats rather than a Law Society. Article 145 prohibits testimonials outright, and Quebec is the only province where that is true.

Bill 96 adds a second layer. French must occupy at least twice the visual space of any other language in commercial advertising, and that includes websites and landing pages. A national campaign built in English and translated is not compliant.

What does Alberta ban that other provinces allow?

Superlatives and the word specialist.

Alberta does not certify specialists, so a firm cannot describe itself as one. The required phrasing is preferred practice areas. Leading, top, best and most experienced are all out. Aggressive imagery is discouraged in the Law Society’s own guidance.

Settlement figures carry a further problem. Settlements in Alberta and British Columbia are typically confidential, so advertising a number you cannot substantiate fails the verifiability test even where the number is real.

How do referral fee rules affect marketing arrangements?

They cap what anyone can be paid for sending you a matter, and some marketing contracts fall inside the definition without either party intending it.

Ontario referral fee cap15%first $50,000 of fees5%on fees above that$25,000absolute ceilingThe fee must appear on the client account. The client and both lawyers sign. Up-front referral fees are prohibited.If a marketing arrangement pays per matter, check whether it is a referral fee before you sign it.
In force since April 2017. Structure matters when any part of your marketing is paid per case.

Ontario caps referral fees at 15% of the first $50,000 of fees and 5% above that, to an absolute maximum of $25,000. The fee has to appear on the client’s account, the client and both lawyers sign, and up-front referral fees are prohibited.

If a marketing vendor proposes payment per signed matter, establish whether that is a referral fee before signing. Pay-per-case arrangements that are unremarkable in the United States can breach Ontario’s rules.

What about paralegals and who performs the work?

Ontario is the only jurisdiction where paralegals are independently licensed, and its advertising rules apply to licensees, which covers both.

The practical requirement most marketing misses: marketing must make clear whether the advertised services will be performed by a lawyer, a paralegal, or both. A landing page that says our team handles your matter, without that distinction, is a compliance gap that no one outside Ontario would think to look for.

What we would look at first

Three things, before any spend moves.

Whether the claims on your site can be evidenced today, not in principle. Whether Quebec is excluded from campaigns carrying testimonials, or has its own compliant creative. And whether any vendor is paid per matter in a way that meets the referral fee definition.

Compliance failures in legal marketing rarely come from bad intent. They come from running one playbook across four rulebooks.

Running campaigns across provinces?

Book a free Profit Leaks evaluation
Proof, sourced. Summarised from the Law Society of Ontario Rules of Professional Conduct chapter 4 and its 2017 amendments, the Code of Professional Conduct for British Columbia chapter 4, the Law Society of Alberta Code of Conduct rule 3.02(1), and the Barreau du Quebec Code de deontologie des avocats articles 143 to 147. Ontario referral fee caps have been in force since April 2017. Quebec language requirements follow Bill 96, in force June 2025. This page is written for marketing planning and is not legal advice. Confirm current rule text with the relevant regulator before launching a campaign. Digital Rocket operates as ROASROCKET MARKETING LLP, registered in Vancouver, Canada.
Last updated: 17 September 2026 · See more client results
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