Experience. Expertise. efficiency.

Kirshen Tax Law is a Toronto-based tax law firm that helps individuals and businesses resolve disputes with the Canada Revenue Agency. We focus on results, whether it’s reducing tax reassessments, defending against CRA audits, or winning appeals in Tax Court.

Why Choose Kirshen Tax Law?

The Canada Revenue Agency audits thousands of individuals and businesses each year. If you’ve received a CRA audit letter, we can help you respond strategically and protect your position from the start.

Disagree with a CRA assessment or reassessment? You have the right to challenge it by filing a notice of objection but strict deadlines apply. We can help you make your case.

If the CRA has confirmed your reassessment, the next step is filing an appeal to the Tax Court of Canada. We represent clients in both informal and general procedure cases.

Made a tax mistake or failed to file? The CRA’s Voluntary Disclosures Program may help you avoid penalties, interest and prosecution. We’ll guide your submission from start to finish.

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