| Business | Phone |
| A Plus Accounting & Consulting 1907 Baseline Rd, Ottawa K2C 0C7 | (613) 228-2251 |
| Alexanian, Jacques 595 Montreal Rd, Ottawa K1K 4L2 | (613) 742-8281 |
| Associated Accounts 1755 Courtwood Cres, Ottawa K2C 3J2 | (613) 728-4159 |
| Ayala, Viviane 156 Fanshaw Ave, Ottawa K1H 6C9 | (613) 731-1527 |
| H & R Block Canada Inc Le Bay Ctr Rideau, Ottawa | (613) 244-2699 |
| H & R Block Canada Inc 2533 Bank St, Ottawa K1V 8R9 | (613) 247-1492 |
| H & R Block Canada Inc 701 Bank St, Ottawa | (613) 238-3408 |
| H & R Block Canada Inc 1185 St Laurent Blvd, Ottawa K1K 3B7 | (613) 745-1432 |
| H & R Block Canada Inc 1729 Rue Bank, Ottawa K1V 7Z5 | (613) 526-4882 |
| H & R Block Canada Inc 534 Montreal Rd, Ottawa K1K 0T9 | (613) 746-9446 |
| H & R Block Canada Inc 1250 St Laurent Blvd, Ottawa K1K 3B9 | (613) 741-5799 |
| H & R Block Canada Inc 1867 Carling Ave #7, Ottawa K2A 1E6 | (613) 728-9735 |
| J & D Tax Svc 234 Laurier Ave W, Ottawa K1P 6K6 | (613) 236-3922 |
| Keck Taxation Svc 3030 Southmore Dr E, Ottawa K1V 6Z4 | (613) 737-4587 |
| Kirby & Kramer 418 Richmond Rd, Ottawa K2A 0G2 | (613) 729-6241 |
| Lamontagne, Ryan 2249 Carling Ave #304, Ottawa K2B 7E9 | (613) 596-3353 |
| Lumsden, Kathi 30 Brigadier Pvt, Ottawa K1N 1E6 | (613) 562-0550 |
| Minhas & Assoc 1716 Woodward Dr, Ottawa K2C 0P8 | (613) 228-0400 |
| Ottawa Valley Consultants 9 Melrose Ave, Ottawa K1Y 1T8 | (613) 722-5000 |
| Peak Services 54 Orrin Ave, Ottawa K1Y 3X7 | (613) 825-4179 |
| Peak Services 240 Argyle Ave, Ottawa K2P 1B9 | (613) 235-7325 |
| Saba 2660 Southvale Cres #313, Ottawa K1B 4W5 | (613) 739-7689 |
| Sedlar Agencies 3039 Linton Rd, Ottawa K1V 8H1 | (613) 738-0891 |
| Taag Intl Inc 99 Rideau St, Ottawa K1N 9L8 | (613) 720-6322 |
| Stinson Tax & Accounting 2720 Queensview Dr #1106, Ottawa K2B 1A5 | (613) 596-4668 |
| T 1 Plus 385 Rideau St, Ottawa K1N 5Y6 | (613) 562-8373 |
| Wheeler, M 54 Orrin Ave, Ottawa K1Y 3X7 | (613) 798-1666 |
| Canadian Payroll & Tax Svc 2192 Monteith St, Ottawa K1G 2V3 | (613) 523-2873 |
| Carlingwood Tax Svc 2121 Carling Ave #213, Ottawa K2A 1S3 | (613) 722-5522 |
| Delta 1 Bookkeeping Svc 379 Churchill Ave N, Ottawa K1Z 5C4 | (613) 725-0479 |
| Dial Tax 1719 Bank St #204, Ottawa K1V 7Z4 | (613) 738-7712 |
| Drs Financial Svc 1729 Bank St #206, Ottawa K1V 7Z5 | (613) 247-0294 |