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Is there any IRPF audit from Canada/Mexico when I am on a TN visa?

If you are a tax resident in the US, the audit is by the IRS; if you maintain tax ties in Canada/Mexico, you also have local tax obligations to fulfill.

Written by

Victoria Harper

Editor-in-Chief

Updated on December 19, 2025
2 min read
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When you work in the United States with a TN visa, it is important to understand that, for tax purposes, the audit will be mainly conducted by the IRS (Internal Revenue Service), the US tax authority. This means that, as long as you are physically working in the United States and considered a tax resident here, it is the IRS that will be monitoring and auditing your tax situation.

On the other hand, if you are a citizen of Canada or Mexico and, for some reason, maintain tax residency status in your home country, you must also comply with local obligations, such as income tax filing. In other words, the audit ”of the IRPF from Canada/Mexico” does not automatically occur just because you are working in the United States with a TN visa. However, if you continue to have tax ties with your country of citizenship – whether by maintaining residence or other links that characterize tax residency – you may be subject to local audits and obligations.

It is worth remembering that tax residency rules vary by country and depend on factors such as length of stay, sources of income, and economic ties. Therefore, keep your documentation in order and seek specialized guidance if you have doubts. Complying with immigration and tax laws is essential to avoid complications and ensure compliance.

In summary, if you are a tax resident in the US, the audit will be done by the IRS, not directly by Canadian or Mexican authorities. But if you maintain tax ties in your country of origin, you may indeed have filing obligations and audits there. Always seek updated information and be cautious about promises of miraculous solutions without proper analysis.

Learn more about TN Visa

Eligible countries
Canada & Mexico (USMCA)
Duration
3 years
Extension
Unlimited (3 years each)
Processing
At the border or consulate
All about TN Visa
Victoria Harper

Editor-in-Chief

Meet the author

Leading journalism and editorial content at Visto n’ Visa, Victoria helps make immigration topics clear, trustworthy, and easy to understand. Her focus is on delivering useful, human, and relevant content for people exploring new paths abroad.

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Is there any IRPF audit from Canada/Mexico when I am on a TN visa?

If you are a tax resident in the US, the audit is by the IRS; if you maintain tax ties in Canada/Mexico, you also have local tax obligations to fulfill.

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