Contact Us

Have a question about TariffCalc, need technical support, or want to discuss a partnership? Our team in Montreal is here to help.

Email

support@tariffcalc.ca

Response within 24 hours

Location

Montreal, QC, Canada

Support Hours

Mon-Fri, 9am-5pm ET

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Frequently Asked Questions

Check our homepage for answers to the most common questions about Canadian customs duties.

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Last updated: March 2026