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No More Phone for Business Registrations: CRA Moves Fully Digital from November 3, 2025

Canada Revenue Agency is ending phone-based registration of Business Numbers starting November 3, 2025—resulting in key process changes for businesses and advisors.

By NomadicTax Research Team · 5-8 min read

What’s New

As of November 3, 2025, all Business Number (BN) registrations and CRA program account registrations must be done online via Business Registration Online (BRO). Phone-based registration services are being discontinued.(canada.ca) This change applies to new BN setups and all accounts tied to program services like GST/HST, payroll, and corporation income tax.(canada.ca)

Who Is Affected

  • Startups, new businesses applying for incorporation or non-incorporated businesses that have yet to get a BN or CRA accounts.
  • Existing businesses needing new CRA accounts (add GST/HST, payroll, etc.).
  • Tax professionals and representatives who handle registrations on behalf of businesses.
  • Importers or exporters registering programs like import/export accounts under CRA.

Why It Matters

  • Registration delays if you're late to adopt the online route.
  • Processes shift, requiring familiarity with the BRO platform.
  • Some businesses may have relied on phone support for clarification; now must rely more on online help or support tools.
  • Potential for streamlining: online registrations can be faster, with auto-validation and less back-and-forth.

Practical Tips & Example Scenarios

  • If you're incorporating a business in December and need a BN plus GST/HST accounts, log into BRO instead of calling CRA.
  • Tax professionals: update your workflows to include clients’ BRO access—ensure clients have credentials and correct information for representatives.
  • Example: A sole proprietor completing their GST account application before starting sales now must do everything via BRO, including identity verification.

Compliance and Technical Takeaways

  • Have accurate digital identification and documents ready for verification—online registration often requires validating identity.
  • Check eligibility for representative-based access if you act on behalf of a client; ensure authorized under “Represent a Client” access.
  • Keep copies of confirmation emails/screenshots of successful registrations as proof, especially in case of delays or system outages.

Broader Implications

  • Push toward a more digital government, where CRA aims to shift interactions online where possible.
  • Likely reduction in phone-based support resources over time; businesses may need to adapt to online chat, email or knowledge base tools.
  • Moves like this mirror similar transitions in other services and could hint at broader digital service modernization in taxation (e-filing, remittances, etc.).

By preparing ahead and embracing online registration tools, businesses can avoid delays and leverage more streamlined processes.

Sources

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