Top Accounting Firms in Ontario

Between them, the 77 accounting firms on this page cover tax (45), accounting (43), government (14) and reporting (9). They also list work in Toronto, London, Hamilton and New York. 77 of them have written a profile you can read before you get in touch.

1. Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
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   Accounting Plus Financial Services Inc.

   Tax · Accounting · Property

   Accounting Plus Financial Services Inc. is a Canadian accounting practice working on the Xero cloud platform.

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   On record: Based in Ontario, Canada

3. –

   

   Accubiz Business Solution

   Not for Profit · Also in Richmond

   Ontario accounting firm offering bookkeeping, payroll, tax, incorporation and trademark services to small firms and non-profits

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   On record: Based in Richmond Hill, Ontario, Canada

4. –

   

   Aceti Falcone LLP

   Tax · Accounting · Government · Also in York

   Aceti Falcone LLP is a chartered accounting practice licensed for public accounting in Ontario, Canada.

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   On record: Based in Ontario, Canada

5. –

   

   Aims Group

   Aims Group is a public accounting practice in Etobicoke, Toronto, serving individuals and small businesses since 2011.

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   On record: Address in Ontario

6. –

   

   Alan I. Stern, Chartered Accountant

   Alan I. Stern, Chartered Accountant is a small practice in North York, Ontario.

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   On record: Based in North York, Ontario, Canada · Small practice

7. –

   

   Alan McPherson CPA

   Tax

   Alan McPherson CPA is a chartered professional accountant's practice in Thornbury, Ontario.

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   On record: Based in Thornbury, Ontario

8. –

   

   Alex Wai CPA Professional Corporation

   Accounting · Government · Property · Also in Hong Kong

   Alex Wai CPA Professional Corporation, also known as the Alex Wai Accounting Office, provides accounting and tax services to both individuals and companies in Canada.

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9. –

   

   Aneal R. Thansingh & company

   Aneal R. Thansingh & company is an accounting practice based in Mississauga, Ontario, that serves business and personal clients across the GTA.

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   On record: Based in Mississauga, Ontario

10. –

    

    Aneja Professional Corporation

    Accounting · Also in Toronto

    Aneja Professional Corporation is the chartered accountancy firm of Charanjit Aneja, a licensed public accountant working across the Greater Toronto Area from Brampton and Toronto.

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    On record: Based in Brampton and Toronto, Ontario, Canada · Owner-managed

11. –

    

    ANG CPA Professional Corporation

    Business Services

    Chartered accounting practice in Ontario handling bookkeeping, audits and tax returns for small firms, charities and individuals

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    On record: Based in Vaughan, Ontario, Canada

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    AR Jaffer Professional Corporation

    Tax Filing · Tax · Accounting · Also in Canada

    AR Jaffer Professional Corporation is a chartered accounting practice in Mississauga, in the Greater Toronto Area, led by Ali Raza Jaffer.

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    On record: Based in Mississauga, Ontario

13. –

    

    Arden Vanderhorst Whitby Accountant

    Tax · Accounting · Responsive · Also in Canada

    Arden Vanderhorst Whitby Accountant is the accounting practice of Arden Vanderhorst Professional Corporation, known as AVPC, in Whitby, Ontario.

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    On record: Based in Whitby, Ontario, Canada · Owner-run

14. –

    

    BG Accounting  and Business Solutions

    Ontario accounting practice offering bookkeeping, tax preparation and financial planning for small firms and individuals

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    On record: Based in Ontario, Canada

15. –

    

    Bob Chatha CPA

    Tax · Accounting · Also in Canada

    Bob Chatha CPA is a chartered professional accountancy practice in Brampton, Ontario, run by Bob Chatha, CPA, CGA.

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    On record: Based in Brampton, Ontario, Canada

16. –

    

    BTL

    BTL, formally BTL Chartered Professional Accountants LLP, is a cloud-based accounting practice serving small businesses across Ontario.

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    On record: Based in Ontario, Canada

17. –

    

    Canadian Accounting & Financial Services

    Canadian Accounting & Financial Services is an accounting and tax practice in London, ON, led by Mohamed Al Bayoumi, who brings two decades of work in accounting, tax and…

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    On record: Address in Ontario

18. –

    

    Capstone LLP

    Business Services · Tax · Accounting · Also in Toronto

    Capstone LLP is a firm of chartered professional accountants in Toronto that concentrates on small business accounting and corporate tax.

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    On record: Based in Toronto, Ontario

19. –

    

    Carwin Tax

    Tax Planning · Tax

    Carwin Tax is a family business in Newtonville, Ontario, that prepares tax returns and handles business paperwork for local clients.

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    On record: Based in Newtonville, Ontario · Family business

20. –

    

    CPC Accounting Oakville

    Tax · Accounting · Reporting · Also in Oakville, Ontario and Brampton

    CPC Accounting Oakville is the trading name of Clearwater Professional Corporation, an accounting practice in Burlington, Ontario.

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    On record: Based in Burlington, Ontario, Canada

21. –

    DS

    Dave's Efile & Accounting

    Tax · Also in Hamilton

    Dave's Efile & Accounting is a tax preparation office in Hamilton, Ontario.

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    On record: Based in Hamilton, Ontario, Canada

22. –

    

    Davis Martindale LLP

    Davis Martindale LLP is a Canadian accounting firm with offices in London and Toronto, Ontario.

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    On record: Based in London and Toronto, Ontario, Canada

23. –

    

    DBK Accounting

    Accounting · Goals · Partners · Also in San Antonio

    DBK Accounting is an accounting firm in Hamilton, Ontario, that handles accounting and financial management for businesses, charities and nonprofit groups.

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    On record: Based in Hamilton, Ontario, Canada · Owner-run

24. –

    

    Dean & Associates

    Tax Planning · Tax · Accounting · Also in New York and London

    Dean & Associates is a firm of Chartered Professional Accountants working across Ontario, with offices in Toronto, Ottawa, Mississauga, Markham, Burlington and London.

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    On record: Based in Ontario, Canada

25. –

    

    Dharna CPA

    Tax · Accounting · Reporting · Also in Canada

    Dharna CPA is a firm of Chartered Professional Accountants in Mississauga that handles tax, bookkeeping, accounting and advisory work for clients in Toronto and across Ontario.

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    On record: Based in Mississauga, Ontario, Canada

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