Thornton & Co.
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    • Home
    • About Us
    • Services
    • Client Portal
    • Resources
      • My CRA Account
      • Client Forms
      • FAQ
    • Contact Us
Thornton & Co.
  • Home
  • About Us
  • Services
  • Client Portal
  • Resources
    • My CRA Account
    • Client Forms
    • FAQ
  • Contact Us

Trusted Accounting Services in Winnipeg

Trusted Accounting Services in WinnipegTrusted Accounting Services in WinnipegTrusted Accounting Services in Winnipeg

Certified Expertise in Accounting for Individuals and Businesses

Contact Us

Trusted Accounting Services in Winnipeg

Trusted Accounting Services in WinnipegTrusted Accounting Services in WinnipegTrusted Accounting Services in Winnipeg

Certified Expertise in Accounting for Individuals and Businesses

Contact Us

About Thornton & Co.

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Decades of Trusted Service

With over 50 years of experience serving Winnipeg, Thornton and company has built lasting relationships by showing up with consistency, care, and expertise. Our clients trust us not just for our accuracy, but for the way we take the time to understand their unique goals and challenges. Whether it’s tax season or year-round support, we’re here to provide guidance you can count on.


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Expertise That Works for You

Our team combines years of experience with a genuine commitment to helping clients feel confident in their finances. We take the time to explain the numbers and provide support that’s timely, accurate, and tailored to your needs. Whether you're filing your personal taxes or managing a growing business, we're here to make the process smoother and more approachable.


Meet Our Team

Discover our Professional Tax and Accounting Services

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Personal Income Tax Returns (T1)

Personal Income Tax Returns (T1)

Personal Income Tax Returns (T1)

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Corporate Tax Returns

Personal Income Tax Returns (T1)

Personal Income Tax Returns (T1)

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Not-For-Profit Returns

Personal Income Tax Returns (T1)

Not-For-Profit Returns

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Financial Statements

Tax Planning and Strategy

Not-For-Profit Returns

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Tax Planning and Strategy

Tax Planning and Strategy

Tax Planning and Strategy

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Consulting

Tax Planning and Strategy

Tax Planning and Strategy

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Audit Engagements

Compilation Engagements

Review Engagements

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Review Engagements

Compilation Engagements

Review Engagements

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Compilation Engagements

Compilation Engagements

Compilation Engagements

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Client Portal

Your secure space to share and access documents.

Our Client Portal, powered by Wolters Kluwer, is a safe and simple way for us to share documents with you, and for you to send them to us. Everything is stored in one place, so you can easily access your tax files, financials, and messages anytime you need. 


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Thornton & Company

720 A St Mary's Rd, Winnipeg, Manitoba R2M 3N2

(204) 284-3717 info@thorntonandco.com

Hours

Open today

08:30 a.m. – 04:30 p.m.

Closed Holidays.

Closed Fridays July-August.

Logo of Thornton & Co., Chartered Professional Accountants.

Thornton & Company

720 A St Mary's Rd, Winnipeg, Manitoba R2M 3N2

(204) 284-3717

Copyright © 2025 Thornton & Co. - All Rights Reserved.

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