Contact us
Enquiries
![Telephone](/web/20210920200634im_/https://www.canada.ca/content/canadasite/en/taxpayers-ombudsperson/corporate/general-enquiries/_jcr_content/par/mwscolumns_399486911/colpar-1/mwscolumns/colpar-1/mwsadaptiveimage_cop/image.img.png/1628779380486.png)
Telephone
1-866-586-3839 (Toll-Free)
1-613-221-3109 (outside Canada and United States (collect calls accepted))
![Mail](/web/20210920200634im_/https://www.canada.ca/content/canadasite/en/taxpayers-ombudsperson/corporate/general-enquiries/_jcr_content/par/mwscolumns_399486911/colpar-1/mwscolumns_1410761637/colpar-1/mwsadaptiveimage_cop/image.img.png/1628779558153.png)
Mail (Office address)
Office of the Taxpayers' Ombudsperson
1000-171 Slater Street
Ottawa, ON K1P 5H7
Canada
![Fax](/web/20210920200634im_/https://www.canada.ca/content/canadasite/en/taxpayers-ombudsperson/corporate/general-enquiries/_jcr_content/par/mwscolumns_399486911/colpar-1/mwscolumns_447744946/colpar-1/mwsadaptiveimage_cop/image.img.png/1628779575192.png)
Fax
1-866-586-3855
1-418-566-0321 (outside Canada and the United States)
Office Hours
![Office Hours](/web/20210920200634im_/https://www.canada.ca/content/canadasite/en/taxpayers-ombudsperson/corporate/general-enquiries/_jcr_content/par/mwscolumns_399486911/colpar-2/mwscolumns/colpar-1/mwsadaptiveimage_cop/image.img.png/1628779535317.png)
Monday to Friday
8:15 a.m. to 4:30 p.m. (Eastern Standard Time)
*Hours may vary due to public holidays
Due to COVID-19, we are not currently accepting walk-ins
Other Contacts
Media Inquiries (for media use only)
1-613-402-1578 (collect calls accepted)
Outreach
The Office of the Taxpayers' Ombudsperson welcomes every opportunity to raise awareness about how taxpayers can benefit from the service we offer.
Have comments about our office?
Please submit your comments to our Office by providing your feedback.
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