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Canada-Ontario Business Service Centre - Services for entrepreneurs - 1-800-567-2345

Importer/Exporter Account Number

Canada Border Services Agency (CBSA)

Last Verified: 2005-05-09

There is a registration process for businesses involved in import/export activities. The Business Number - (BN) is a numbering system used to identify clients that transact business with Canada Border Services Agency (ASFC). The BN provides businesses with a unique number to identify them and their accounts.

Eligibility Criteria

All Canadian businesses involved in the importing and/or exporting of commercial goods must obtain a BN in order to account for their goods. Foreign-based or non-resident importers must also get a BN.

Summary

The BN is made up of 15 digits -- nine digits registration numbers to identify the business, followed by a six digit alphanumeric account identifier; currently the BN includes the following four major Canada Revenue Agency (CRA) business accounts:

  • import/export;
  • corporate income tax;
  • payroll deductions;
  • goods and services tax (GST).

Quebec

In Quebec, the ministère du Revenu du Québec (MRQ) administers GST on behalf of the CRA, so businesses registering in Quebec have to contact both the CRA and the MRQ. Contact the MRQ by:

Application forms

Clients can register for a BN by telephone, by fax or at the counter. All requests for a BN are processed at a Tax Service Office.

Non-Residents

There are six tax services offices that provide BN registration services for non-residents.  Please refer to the attached list. This list is also available on the CRA Web site. 

In the United States

State Tax Services Office
Alaska
Arizona
California
Hawaii
Idaho
Nevada
Oregon
Utah
Washington
Canada Revenue Agency Tax Services Office
1166 West Pender Street
Vancouver BC V6E 3H8
(604) 691-4308
Colorado
Montana
New Mexico
Oklahoma
Texas
Wyoming
Canada Revenue Agency Tax Services Office
220 4th Avenue SE
Calgary AB T2G 0L1
(403) 233-6211
Arkansas
Iowa
Kansas
Louisiana
Minnesota
Missouri
Nebraska
North Dakota
South Dakota
Canada Revenue Agency Tax Services Office
325 Broadway Avenue
Winnipeg MB R3C 4T4
(204) 984-2061
Maine Canada Revenue Agency Tax Services Office
1256 Barrington Street
P.O. Box 638
Halifax NS B3J 2T5
(902) 426-5150


Alabama
Florida
Georgia
Illinois
Indiana
Kentucky
Michigan
Mississippi
New York
North Carolina
Ohio
Pennsylvania
South Carolina
Tennessee
Virginia
West Virginia
Wisconsin
Canada Revenue Agency Tax Services Office
185 Ouellette Avenue
P.O. Box 1655
Windsor ON N9A 7G7
(519) 252-4705
Connecticut
Delaware
District of Columbia
Maryland
Massachusetts
New Hampshire
New Jersey
Rhode Island
Vermont
Canada Revenue Agency Tax Services Office
333 Laurier Avenue W
Ottawa ON K1A 0L9
(613) 598-3942

Outside the United States

Location Tax Services Office
Albania
Austria
Belgium
Bulgaria
Czech Republic
Denmark
Finland
Former Soviet
Union
Former
Yugoslavia
Germany
Greece
   
Hungary
Ireland
Italy
Norway
Poland
Portugal
Romania
Slovakia
Spain
Sweden
The Netherlands
United Kingdom
Canada Revenue Agency
Tax Services Office
1256 Barrington Street P.O. Box 638
Halifax NS B3J 2T5
Asia
Australia
Canada Revenue Agency Tax Services Office
1166 West Pender Street
Vancouver BC V6E 3H8
(604) 691-4308


Africa
Central America
France
Luxembourg
Middle East and
Gulf States
South America
Switzerland
West Indies
All other countries

Canada Revenue Agency

Tax Services Office
333 Laurier Avenue W
Ottawa ON K1A 0L9
(613) 598-3942

Ontario Contact(s):
Barrie Tax Services Office
Canada Revenue Agency
Walk-In Centre Only
81 Mulcaster Street
Barrie, Ontario  L4M 6T7
Fax: (705) 735-3545
Toll-free (information): 1-800-959-5525 (Business Enquiries and Registrations)
Toll-free (publications): 1-800-959-2221 (Forms and Publications)
Web site: http://www.cra.gc.ca/menu-e.html

Belleville Tax Services Office
Canada Revenue Agency
11 Station Street
Belleville, Ontario  K8N 2S3
Fax: (613) 969-7845
Toll-free (information): 1-800-959-5525 (Business Enquiries and Registrations)
Toll-free (publications): 1-800-959-2221 (Forms and Publications)
Web site: http://www.cra.gc.ca/menu-e.html

Hamilton Tax Services Office
Canada Revenue Agency
150 Main Street West
P.O. Box 2220
Hamilton, Ontario  L8N 3E1
Fax: (905) 546-1615
Toll-free (information): 1-800-959-5525 (Business Enquiries and Registrations)
Toll-free (publications): 1-800-959-2221 (Forms and Publications)
Web site: http://www.cra.gc.ca/menu-e.html

Kingston Tax Services Office
Canada Revenue Agency
385 Princess Street
Kingston, Ontario  K7L 1C1
Fax: (613) 545-3272
Toll-free (information): 1-800-959-5525 (Business Enquiries and Registrations)
Toll-free (publications): 1-800-959-2221 (Forms and Publications)
Web site: http://www.cra.gc.ca/menu-e.html

Kitchener/Waterloo Tax Services Office
Canada Revenue Agency
166 Frederick Street
Kitchener, Ontario  N2G 4N1
Fax: (519) 579-4532
Toll-free (information): 1-800-959-5525 (Business Enquiries and Registrations)
Toll-free (publications): 1-800-959-2221 (Forms and Publications)
Web site: http://www.cra.gc.ca/menu-e.html

Ottawa Tax Services Office
Canada Revenue Agency
333 Laurier Avenue West
Ottawa, Ontario  K1A 0L9
Fax: (613) 238-7125
Toll-free (information): 1-800-959-5525 (Business Enquiries and Registrations)
Toll-free (publications): 1-800-959-2221 (Forms and Publications)
Web site: http://www.cra.gc.ca/menu-e.html

Toronto Centre Tax Services Office
Canada Revenue Agency
1 Front Street West,
Toronto, Ontario  M5J 2X6
Fax: (416) 954-5169
Toll-free (information): 1-800-959-5525 (Business Enquiries and Registrations)
Toll-free (publications): 1-800-959-2221 (Forms and Publications)
Web site: http://www.cra.gc.ca/menu-e.html

Toronto East Tax Services Office
Canada Revenue Agency
200 Town Centre Court
Scarborough, Ontario  M1P 4Y3
Fax: (416) 973-5126
Toll-free (information): 1-800-959-5525 (Business Enquiries and Registrations)
Toll-free (publications): 1-800-959-2221 (Forms and Publications)
Web site: http://www.cra.gc.ca/menu-e.html

Toronto North Tax Services Office
Canada Revenue Agency
Room 1000
5001 Yonge Street
North York, Ontario  M2N 6R9
Fax: (416) 512-2558
Toll-free (information): 1-800-959-5525 (Business Enquiries and Registrations)
Toll-free (publications): 1-800-959-2221 (Forms and Publications)
Web site: http://www.cra.gc.ca/menu-e.html

Toronto West Tax Services Office
Canada Revenue Agency
5800 Hurontario Street
P.O. Box 6000
Mississauga, Ontario  L5A 4E9
Fax: (905) 566-6182
Toll-free (information): 1-800-959-5525 (Business Enquiries and Registrations)
Toll-free (publications): 1-800-959-2221 (Forms and Publications)
Web site: http://www.cra.gc.ca/menu-e.html


National Contact(s):
Border Information Service - BIS
Canada Border Services Agency
Ottawa, Ontario  K1A 0L5
Toll-free (information): 1-800-461-9999
Toll-free (publications): 1-800-959-2221
Web site: http://www.cbsa.gc.ca/menu-e.html

National Capital Region only
Canada Revenue Agency
333 Laurier Avenue West
Ottawa, Ontario  K1A 0L9
Telephone: (613) 957-8109
Fax: (613) 238-7125
Toll-free (information): 1-800-959-5525 (Business Enquiries and Registrations)
Toll-free (publications): 1-800-959-2221 (Forms and Publications)
Web site: http://www.cra.gc.ca/menu-e.html



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