Canada Post rules cleanup; postage prices unchanged

Summary#

These are final amendments (SOR/2026-207) that remove old, now-unused postage-rate rules from regulations made under the Canada Post Corporation Act. The changes were made on August 3, 2026, registered on October 9, 2026, and published in the Canada Gazette on October 21, 2026. Stamp prices did not change.

What it does#

• Removes rules and rate tables that relied on the previous system of regulated postage rates. This cleanup affects parts of the following regulations:
  • Armed Forces Postal Regulations
  • Special Services and Fees Regulations
  • International Letter-post Items Regulations
  • Letter Mail Regulations
• Keeps or moves a few practical rules into the regulations so they still apply without the old rate tables. For example:
  • Envelopes and self-mailers must be sealed, except for items larger than 245 mm by 156 mm by 5 mm, or weighing more than 50 g.
  • If adhesive tape is used to close a mailed item, the sender must put their name, mark, stamp or signature on the tape.
• Updates a small number of French-language wording points to match the English rules.
• These regulatory changes follow a law change in Bill C-15 that removed the requirement for Governor in Council approval of postage-rate changes.

Who's affected#

• People and businesses that send letter mail or use special postal services.
• Canada Post Corporation, which operates the postal system, mainly for administrative cleanup.
• The Armed Forces postal service, where rate references were removed.
• The government ran a public comment period of 30 days; it received nine representations from two commenters, but those comments were about broader postal policy rather than these technical rule changes.
• Analysis by the government says small businesses will not be affected.

Why it matters#

• This is mainly housekeeping to match the rules to a recent law change. It removes outdated legal references so the regulations are easier to read and apply.
• There is no change to postage prices because of these amendments. If you buy stamps or pay postage, your costs stay the same.
• A few practical rules remain or are clarified (size/weight limits and tape-labeling). That can help mailers know when an item must be sealed and when the sender must be identified on tape.
• Overall, most people are unlikely to notice any difference in everyday mail service.