
Personal tax, corporate accounting, and financial advisory for individuals and businesses across Lasalle, Montreal, Lachine, and Verdun.
From personal tax returns to corporate financial statements, we provide expert guidance tailored to your unique situation.
Expert preparation of personal income tax returns for individuals and families. Maximize your refund with every deduction and credit available.
Full-cycle bookkeeping, financial statement preparation, and year-end accounting for small and medium businesses across Quebec.
Strategic tax planning to minimize your tax burden. We help you structure your finances for optimal tax efficiency year-round.
Accurate and timely GST/QST remittances and filings for your business. Stay compliant with Revenue Quebec and CRA requirements.
Professional compilation and review engagements. Clear, accurate financial statements for banks, investors, and stakeholders.
Guidance on business structure, incorporation, succession planning, and growth strategy from a seasoned CPA with 18 years of experience.
Pierre Lussier CPA, CA is a trusted Chartered Professional Accountant proudly serving the Lasalle and greater Montreal community. With nearly two decades of experience in Canadian taxation and accounting, Pierre provides personalized, reliable service that helps individuals and businesses thrive financially.
We serve clients in both English and French, ensuring clear communication and peace of mind for every tax season and financial decision.

Rated 4.9 out of 5 by clients across Lasalle, Montreal, Lachine, and Verdun.
Pierre has been handling my personal and business taxes for over 5 years. His expertise saved me thousands, and his bilingual service is invaluable here in Montreal. Highly recommend!
As a small business owner in Lachine, I needed a CPA who understood Quebec tax law inside and out. Pierre delivered exceptional service — professional, thorough, and always available to answer questions.
Finally, a CPA in Lasalle who speaks both English and French! Pierre made our corporate year-end painless and found deductions our previous accountant missed. We are clients for life.
Conveniently located in Lasalle, we proudly serve clients across Montreal's southwest boroughs with in-person and remote services.

Contact Pierre Lussier CPA, CA today for a free consultation. Bilingual service serving Lasalle, Montreal, Lachine, and Verdun.
Reach out today — we typically respond within 24 hours. We serve clients in both English and French.