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One Accounting

Accounting & Bookkeeping Services

Are you seeking tax planning, auditing, bookkeeping, or any financial advice, we have the knowledge and commitment to ensure your success.

Free Consultation


Our accounting professionals are here to guide you through the complexities of financial management, offering services tailored to your unique needs

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Our team comprises experienced and certified tax professionals who provide customized solutions to address the unique tax needs of businesses


As your trusted bookkeeping service provider, we are dedicated to allowing you to focus on what you do best—growing your business

Small Business Accounting Services

Looking for an Accounting Firm?

Are you in need of a reliable and experienced tax accountant? Look no further! Our dedicated team of tax professionals is here to provide you with comprehensive and personalized tax services tailored to your unique needs. 


Why Choose One Accounting?

Dedicated Chartered Public Accountants (CPAs)

We are a team of dedicated CPAs who are passionate about helping businesses thrive and achieve financial success. We offer personalized guidance and strategies that are aligned with your specific objectives.

Work with Startups & Small Businesses

We specialize in providing accounting services specifically tailored to startups and small businesses. From day-to-day bookkeeping and financial statement preparation to tax planning and compliance, we handle all aspects of your accounting requirements.

Find & Fix Accounting Errors

Don’t let accounting errors undermine your business’s financial health. Trust our experienced team to find and fix these errors.

Reasonable Pricing

We are here to provide you with the accounting support you need at a price that makes sense for your business.

We are committed to being responsive and accessible, no matter the time of day or night to support your business’s financial success.

Claim all Tax Deductions

Our expert CPAs review your financial records, thoroughly analyze your expenses, and explore all applicable deductions to minimize your tax liability.




What Our Clients Say

Why Choose Us as Your Tax Accountant?

Our team of highly qualified tax accountants has in-depth knowledge and extensive experience in tax laws, regulations, and best practices. We stay up-to-date with the latest changes in tax legislation to ensure that you receive accurate and reliable advice. Our tax accountant services cover a wide range of areas, including tax planning, preparation, and filing for individuals, businesses, and organizations. Whether you need assistance with personal tax, income tax, corporate tax, GST/HST, bookkeeping services, payroll services or other tax matters, we’ve got you covered.


Our Accounting Partners

Free Consultation