Best Tax Preparation Services in Niagara Falls, ON
15 companies listed · 7 in Niagara Falls · 1 open weekends · 13 rated 4.5+
Data verified October 18, 2026
CIS
Desy's Bookkeeping & Tax Services
Beancounter Bookkeeping & Advisory Services
Dickson Accounting & Tax Services
Ultra Financial Services
The 15 companies listed for Niagara Falls, 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: Niagara Falls, ON
7 of the 15 companies we list are based in Niagara Falls; the other 8 serve Niagara Falls from towns including St. Catharines (17 km), Welland (13 km) and Fonthill (15 km). The companies on this page are rated from 3.5 to 5.0 across 546 reviews; 4 have 50 or more reviews and 13 are rated 4.5 or higher. The topics that come up most in reviews of the companies on this page are "expertise" and "price". 1 is open on weekends. 4 have ten or more years of experience, the longest 24 years. 1 offers remote or virtual consultations; 1 offers a free initial consultation; 1 is family- or locally-owned and 1 lists coupons or special offers. We have a website on file for 13 of the companies on this page; 11 publish a contact page; 13 list a public email and 1 takes bookings online. 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 Niagara Falls shown on this page?
7 of the 15 companies are in Niagara Falls itself. The rest come from other towns within 20 km. Returns are prepared remotely, so provincial knowledge matters more than the drive. Distances are straight-line.


