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Tax Accounting Firm in Mississauga

Professional accounting, bookkeeping, and tax services for businesses and individuals across Mississauga. Serving City Centre, Meadowvale, Port Credit, Streetsville, Erin Mills, and surrounding areas.

Trusted Accounting Services in Mississauga

Running a business in Mississauga means staying on top of your numbers. Whether you're near Square One, operating out of Meadowvale Business Park, or serving customers in Port Credit, you need an accounting team that understands your local market and keeps your books clean.

Ontario Tax Team has been helping Mississauga business owners and individuals with their accounting, bookkeeping, and tax needs for over 25 years. We're experienced, and we take the time to understand your specific situation before recommending anything. No cookie-cutter solutions.

We come to your Mississauga office when you need us, or we can handle everything remotely. Many of our clients in Cooksville, Streetsville, Erin Mills, and Malton prefer virtual meetings. Either way, you get the same hands-on attention.

Our Services in Mississauga

Full-service accounting for Mississauga businesses and individuals.

Bookkeeping
Accurate monthly bookkeeping so you always know where your business stands.
Tax Preparation
T1 and T2 tax returns filed on time, every time. No surprises at tax season.
Corporate Tax
Corporate T2 filings, tax planning, and strategic advice for Mississauga businesses.
Personal Income Tax
Maximize your refund and stay CRA-compliant with expert personal tax filing.
Payroll
Payroll processing, T4s, ROEs, and CRA remittances handled for you.
HST Filing
HST registration, quarterly or annual filings, and input tax credit optimization.
Financial Statements
NTR and Review Engagement financial statements for banks, investors, or internal use.
Business Incorporation
Ontario and federal incorporation, setup, and first-year compliance taken care of.

Why Mississauga Businesses Choose Us

We come to your Mississauga office. No need to drive across the city.
Remote and virtual service available. Work with us from anywhere.
Over 25 years of experience with small businesses and individuals.
Qualified professionals with 30+ years experience. Your finances are in good hands.
5-star Google rating from real clients.
Transparent pricing. You get a clear quote before we start.

Mississauga Accounting FAQs

Get in Touch

Address

3148 Sixth Line, Oakville, ON L6M 4J9

Hours

Mon-Fri: 9am-7pm

Sat: 10am-4pm

Ready to Get Started in Mississauga?

Book a free consultation and let us show you how we can simplify your accounting, bookkeeping, and taxes.