About Us

At Accounting Tax Services (ATS), we believe in empowering individuals and businesses by simplifying their financial management and tax responsibilities. Based in Montreal, we provide personalized accounting, bookkeeping, and tax solutions designed to meet your unique needs.

With a team of experienced professionals, we are committed to delivering accurate, reliable, and timely services that allow our clients to focus on their goals. Whether you're an individual seeking tax advice or a business owner managing growth, we are here to support you at every step.

Our services go beyond numbers. We aim to build lasting relationships with our clients by offering trusted guidance, innovative solutions, and a proactive approach to financial challenges. Transparency, integrity, and professionalism are the cornerstones of our practice, ensuring that every client receives the highest standard of service.

Why Choose Us?

Experience You Can Trust: With years of expertise in accounting and taxation, we understand the complexities of financial management.
Tailored Solutions: We provide customized strategies to address your specific needs and objectives.
Comprehensive Services: From bookkeeping to tax planning, we offer a full suite of financial solutions under one roof.
Client-Centered Approach: Your success is our priority, and we work closely with you to help achieve it.

At ATS, we’re more than just accountants—we’re your financial partners. Let us help you navigate the complexities of finance with confidence and ease.

Our Mission

At Accounting Tax Services (ATS), our mission is to simplify financial management for individuals and businesses while fostering financial clarity and confidence. We believe that every client deserves personalized solutions and expert guidance to navigate the complexities of accounting, taxes, and financial planning.

We are driven by a commitment to:

Simplify the Complex: Translating complicated financial and tax matters into clear, actionable strategies.
Promote Growth: Empowering businesses to reach their full potential by providing tools and insights that drive sustainable success.
Build Strong Foundations: Helping clients make informed financial decisions that secure their present and future prosperity.

Our approach is rooted in innovation, integrity, and a deep understanding of each client’s unique challenges. By combining expertise with a genuine passion for problem-solving, we aim to create lasting value for every individual and business we serve.

At ATS, we measure our success by your achievements, and we’re here to guide you every step of the way.

What We Do

Comprehensive range of services

Tax Preparation & Compliance

Bookkeeping Services

GST/QST Filing and Compliance

Payroll Management

Financial Statement Preparation

Business Advisory Services

Testimonials

What Our Clients Say

Emma J. Small Business Owner

"Accounting Tax Services has been a game-changer for our business. Their team helped us navigate complex tax compliance issues with ease. Highly recommended!"

James L Freelancer

"I’ve been using their services for years, and they never disappoint. From bookkeeping to tax returns, they make everything seamless and hassle-free."

Sarah K. Investor

"The team at Accounting Tax Services provided invaluable advice for setting up my self-managed super fund. Their expertise and attention to detail are second to none."

Chris M. Entrepreneur

"I had a complicated situation with my business taxes, but the professionals here resolved everything quickly and efficiently. Amazing team!"

Rebecca T Property Investor

"I can’t thank the team enough for their help with asset protection strategies. They explained everything in simple terms and delivered excellent results."