How to Obtain a Commercial Import/Export Account (RM) from the CBSA in Ontario

Operating an e-commerce brand or manufacturing business in cities like Toronto, Mississauga, or Hamilton often requires bringing materials or products across the Canadian border. Before your goods can successfully pass through the Canada Border Services Agency (CBSA), you must have the correct legal framework in place.

Attempting to import commercial shipments without a valid import/export program account (often called an RM account) will result in delays, storage fees, or the seizure of your goods. This guide provides a straightforward, step-by-step overview of how Ontario businesses can register for their RM account and remain compliant with federal trade laws as of May 2026. 📋

Step-by-Step Process for Importers in Ontario

Whether you are running a small startup in Ottawa or a large warehouse in Brampton, the federal requirements for commercial importation remain uniform across Canada. The process involves interacting primarily with the Canada Revenue Agency (CRA) and the CBSA.

Step 1: Obtain a Federal Business Number (BN)

Before you can import anything, your corporate entity or sole proprietorship needs a standard 9-digit Business Number from the CRA. If you already collect HST or process payroll in Ontario, you likely already have this root number. If you are a new business, you can apply for your BN online through the CRA Business Registration Online (BRO) portal, by mail, or by phone. 💼

Step 2: Add the Import/Export Program Account (RM)

Once you have your 9-digit BN, you must register for your import/export program (RM) account directly through the CBSA’s CARM Client Portal to append the RM identifier (e.g., 123456789 RM 0001). Note that the CRA no longer registers or modifies RM accounts; this responsibility has been transferred entirely to the CBSA, meaning old CRA channels and Form RC1 are no longer used. This 15-character RM number must appear on all of your customs release documents.

Step 3: Register on the CARM Client Portal

Having an RM number is no longer enough on its own. Your business must register on the CBSA Assessment and Revenue Management (CARM) Client Portal. You will need to link your business, delegate authority to customs brokers, and post your own financial security. Note that the RPP transition period officially ended on May 20, 2025 (Customs Notice 25-22); commercial goods are no longer released prior to payment using a broker’s bond, making your own active financial security mandatory. Furthermore, the transition grace period waiving late payment penalties and interest expired on December 31, 2025 (Customs Notice 25-02), meaning overdue balances now accrue interest and penalties immediately. Most critically, as of January 1, 2026, legislative amendments to the Customs Act have enacted full joint and several (solidary) liability for the Importer of Record alongside the importer and owner of the goods. 💻

Step 4: Engage a Licensed Customs Broker (Optional but Recommended)

While Canadian law allows you to self-clear commercial goods, most Ontario businesses hire a licensed customs broker. A broker will use your RM account to submit your Commercial Accounting Declaration (CAD), classify your goods under the correct HS (Harmonized System) tariff codes, and ensure applicable duties and the 5% federal GST are paid correctly.

How Much Does it Cost in Ontario?

The administrative process of setting up your federal accounts is highly accessible, but the actual importation process carries variable costs. 💵

• CRA Registration Fee: It costs $0 CAD to obtain a Business Number and activate your RM account.
• Customs Broker Fees: If you hire a customs brokerage firm, expect to pay between $50 and $150 CAD per standard shipment clearance.
• CARM Security Bond: To obtain RPP privileges, you must post financial security. The minimum surety bond required by the CBSA is $5,000 CAD (or 50% of your highest monthly duties and taxes in the past year, whichever is greater), which typically requires an annual premium of roughly $150 to $300 CAD.
• Duties and Taxes: You are responsible for paying all applicable federal duties and the 5% federal GST at the border (the 8% provincial portion of the HST is not collected by the CBSA on commercial imports, and registered businesses can recover the 5% GST as an Input Tax Credit).

How Long Does the Process Take?

Timeline expectations can vary based on your readiness. Registering for a root 9-digit BN online through the CRA’s Business Registration Online is almost instantaneous, providing you with your number the same business day. 🕑

However, setting up your CARM Client Portal profile, registering for your RM account, obtaining a minimum $5,000 CAD surety bond, and officially delegating authority to your customs broker can take anywhere from 1 to 3 weeks. Because all RPP transition and penalty-waiver periods have fully expired as of 2026, it is highly advisable to complete this setup well before your first shipment arrives at an Ontario land border or port of entry.

Frequently Asked Questions (FAQ)

Author: lawyerinfo.ca