Visit the Ministry of Finance Tax Office in Ottawa

Ministry of Finance representatives in Ottawa are available by appointment only. If you need to meet with a ministry representative to discuss your tax issue(s), please call 1 866 ONT-TAXS (1 866 668-8297).

Tax returns, payments (no cash please) and other documents for the tax and benefit programs are accepted in the drop box provided. You can find the drop box outside the building on the circular driveway, opposite the main doors.

Address

Ministry of Finance
1400 Blair Place, Suite 300
Ottawa ON  K1J 9B8

Hours of Service

  • 8:30 a.m. to 5:00 p.m.
  • Services are not available on statutory holidays
  • Drop box is accessible 24 hours

Parking

Meter parking is available.

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