Atty. Louis Tassé

Atty. Louis Tassé

Louis Tassé is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Louis, who practices law in Montréal, Quebec, has been recognized since 2020.

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Profile Summary

About Louis Tassé at a glance

Louis Tassé is a tax attorney based in Montreal, Quebec, practicing at Alepin Gauthier Avocats Inc. Recognitions include Best Lawyers in America — Tax Law (2026). Serands clients in Montreal, QC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Louis Tassé is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law
  • Louis, who practices law in Montréal, Quebec, has been recognized since 2020
  • This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Louis is held by other top lawyers in the same geographic and legal practice area

Practice Areas Explained

Louis Tassé's Areas of Practice

Each practice area below reflects the types of cases Louis Tassé handles, with a brief overview of what that area of law covers.

Tax Law

Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.

Louis Tassé is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys in Quebec →

Jurisdictional Context

Why local counsel matters in Quebec

Practicing law in Quebec. Legal matters in Quebec are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Montreal are typically filed in the local municipal court or the appropriate Quebec state district court, depending on subject matter and amount in controversy. An attorney licensed in Quebec brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Quebec courts without local counsel or pro hac vice admission.

Looking for additional Quebec attorneys? Browse all attorneys in Montreal or all attorneys in Quebec.

Frequently Asked

Common questions about Louis Tassé

Where is Louis Tassé's law office located?
Louis Tassé's law practice is located in Montreal, Quebec. The firm is Alepin Gauthier Avocats Inc. You can contact the office directly through this profile page.
What practice areas does Louis Tassé handle?
Louis Tassé focuses on tax. Each practice area listed reflects experience handling cases of that type in Quebec.
How can I contact Louis Tassé for a consultation?
You can contact Louis Tassé directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has Louis Tassé received?
Louis Tassé's notable recognition includes: Best Lawyers in America — Tax Law.

Practice Areas

Awards

Best Lawyers in America — Tax Law
- 2026

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