An appointment is required to file a notice of registration to become a third party advertiser.
The period to file a Notice of Registration is from May 2 to October 21, 2022 at 4:30 p.m. (learn more about election Key Dates). Learn more about how to register to become a Third Party Advertiser.


About Third Party Advertising

Learn about what is and isn't considered third party advertising and the rules for third party advertisers.

Become a Registered Third Party Advertiser

Find information for individuals, corporations and trade unions who would like to become a registered third party advertiser.

Third Party Advertiser: Manage a Campaign

Find information about third party advertising campaign management.

Third Party Advertiser: Resources

Find guides, forms and presentations for third party advertisers.

Third Party Advertiser: Financial Filings

Find information about the financial filing requirements for third party advertisers after the election.