Best Tax Preparation Services near East Gwillimbury, ON
2 of these companies are based in East Gwillimbury; the others serve East Gwillimbury from towns including Newmarket (10 km), Aurora (15 km) and Bradford (12 km).
1 open 24/7 · 5 open weekends · all 15 rated 4.5+
Data verified October 21, 2026
Great Fortune Accounting Services
Tax Partners - Accountants and Tax Consultants
Smith Sykes Leeper & Tunstall
Tax 2000
Accountart
The 15 companies listed for East Gwillimbury, ON prepare personal and business tax returns for clients. Details about services and credentials come from each company's own website; ratings and quotes come from public reviews.

Area overview: East Gwillimbury, ON
The 15 companies on this page are rated from 4.8 to 5.0 across 1,602 reviews; 7 have 50 or more reviews. 1 is open around the clock; 5 are open on Saturdays and 3 on Sundays. The services the companies on this page list most often on their websites are accounting services (3), tax services (3) and advisory services (2). Domain records put 2 websites of the companies on this page at ten or more years old; the oldest dates from 1997. 1 offers urgent consultations; 4 offer a free initial consultation and 1 is family- or locally-owned. We have a website on file for 14 of the companies on this page; 13 publish a contact page and 10 list a public email. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book a consultation.
Why are tax preparers outside East Gwillimbury shown on this page?
2 of the 15 companies are in East Gwillimbury itself. The rest come from other towns within 25 km. Returns are prepared remotely, so provincial knowledge matters more than the drive. Distances are straight-line.
Taxes Filed Right
A . Z Accounting & Tax Services
KC Tax & Bookkeeping Services
S & S Accounting & Tax Services
Marlene Tax
Elkhanagry Accounting
MKF Accounting
Moaaz M Sheikh, CA, CPA
Bbts Accountax
Why these companies made our list
What clients say about companies near East Gwillimbury
- “They made tax filing stress-free and straightforward. Professional, knowledgeable, and always quick to respond to my questions.” — client of Accountart
- “Whether it was handling my tax returns, sorting out complex business finances, or offering strategic financial advice, they delivered every time with clarity and confidence.” — client of S & S Accounting & Tax Services
- “My tax return was more on the complicated side, yet the Tax Partners staff handled it gracefully with their sharp expertise and professionalism.” — client of Tax Partners - Accountants and Tax Consultants
- “They've saved me money, reduced my stress during tax season, and given me peace of mind knowing my finances are in expert hands.” — client of A . Z Accounting & Tax Services
- “Anne's attention to detail, timely follow-ups and explanations have made the tax filing process for my family very manageable and overall positive.” — client of KC Tax & Bookkeeping Services
Excerpts from public reviews of the companies listed on this page.


