A&S Financials specializes in accounting and tax for Montréal small businesses — with services tailored to your needs. Corporate and personal tax, bookkeeping, payroll, GST/QST compliance and CRA or Revenu Québec matters, for owners across Québec.

Federal and Québec expertise for corporations, small businesses and individuals — with a dedicated CPA on every file.
We work with incorporated businesses, small-business owners, self-employed professionals, property investors and individuals throughout Montréal and Québec.
Payroll, sales taxes, tips, delivery platforms and thin operating margins.
Rental income, capital gains, GST/QST and structuring across properties.
Self-employment income, expenses, instalments and incorporation decisions.
Professional corporations, compensation planning and tax deferral.
Multi-jurisdiction sales tax, platform reconciliations and inventory.
Subcontractors, holdbacks, WIP and project-level reporting.
SR&ED context, stock compensation and growth-stage reporting.
Incorporation, salary-vs-dividend planning and compliance.
We don't just file returns — we help you plan for upcoming payments, business decisions and deadlines throughout the year, in plain language you can act on.

We help you manage obligations with both the CRA and Revenu Québec — filing, payroll and sales-tax requirements.
Beyond returns: planning for upcoming payments, business decisions and reporting deadlines throughout the year.
Receive accounting and tax support in English or French — and Arabic or Hindi when you need it.
Meet at our Montréal office or work with us remotely through secure digital document exchange.
We explain what needs to be done, why it matters and what options you have — clearly.
A fast turnaround from the moment we receive your files to completed, filed work — you're never left waiting.

Our team understands the obligations faced by Québec corporations, small businesses, self-employed professionals and residents — federal and provincial filings, GST/QST reporting, payroll compliance, year-end accounting and correspondence with the CRA or Revenu Québec. Meet us at our Montréal office or work with us entirely remotely.
A short, no-obligation call to understand your situation and see if we're the right fit.
Tell us about your business, tax requirements and current accounting setup.
We review the information, identify what's outstanding and recommend a scope of work.
Documents are collected through our approved, secure process.
We prepare your filings, statements or reports and discuss material questions with you.
Once approved, filings are submitted and next steps or deadlines are explained.
Accounting and tax support in English, French, Arabic and Hindi — a natural fit for newcomers filing their first Canadian return.
A&S Financials helped me navigate complex tax situations when I immigrated to Canada. Their multilingual team made the entire process seamless and stress-free.
Professional, reliable, and always available. They saved our business thousands through strategic tax planning. Highly recommend their services.
Best CPA firm in Montreal. They truly care about their clients and go above and beyond to ensure everything is handled properly.
Reviewed by the A&S Financials CPA team.
We provide comprehensive accounting services including tax planning & preparation, audit & assurance, corporate restructuring, financial advisory, and immigration/emigration filing services for businesses and individuals across Canada.
Get help with corporate tax, personal tax, bookkeeping, payroll, GST/QST compliance or tax planning. Contact us to discuss your accounting needs.