Best Tax Preparation Services near Thorold, ON

None of these companies is based in Thorold; they work from towns including St. Catharines, Niagara Falls and Fonthill.

24 companies listed · 4 open weekends · 22 rated 4.5+

Data verified October 18, 2026

R M Bookkeeping & Accounting Services

R M Bookkeeping & Accounting Services

(13)
“They get things done efficiently (especially when I am always late handing things in) I can completely trust them that things with be done properly and I always trust the advice I am given!”
Welland, ON
i
DDL & Co. Chartered Professional Accountants

DDL & Co. Chartered Professional Accountants

(50)
  • Team
  • Expertise
  • Questions
“The DDL team was instrumental in my business successfully obtaining government supports during the pandemic and continues to be proactive in assessing and recommending other available financial incentives as they arise, which is important for any siz...”
In Business Since 2019
Saint Catharines, ON
i
K&M Tax and Finance Experts

K&M Tax and Finance Experts

(49)
  • Professional
  • File
  • Heart
“I was met by Mina, a very pleasant lady and she directed me to a room where I was assisted by an absolute delightful man, who was very attentive to my needs for filing my income tax return.”
In Business Since 2024
Niagara Falls, ON
i
Titan Tax and Administrative Services

Titan Tax and Administrative Services

(37)
  • Efficient
  • Accountant
  • Questions
“Lou Stranges from Titan Tax is very knowledgeable and extremely helpful when it came to helping me with any questions and concerns I had regarding my tax forms, being recently separated he went right to work to help me get all of the necessary paper ...”
Niagara Falls, ON
i
Desy's Bookkeeping & Tax Services

Desy's Bookkeeping & Tax Services

(30)
  • Family
  • Season
  • People
“My wife and i have used Desy,s tax service for a number of years and must say that we are more than pleased with the prompt professional way they completed our tax returns.”
Family Business
Welland, ON
i
CIS

CIS

(27)
  • Taxation in the United States
  • Happy
  • Family
“Lady at front is the only reason I come here and the taxes are good also.”
Niagara Falls, ON
i

The 24 companies listed for Thorold, 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: Thorold, ON

The 24 companies on this page are rated from 4.1 to 5.0 across 570 reviews; 3 have 50 or more reviews and 22 are rated 4.5 or higher. The topics that come up most in reviews of the companies on this page are "expertise" and "attention to detail". 4 are open on Saturdays and 2 on Sundays. The services the companies on this page list most often on their websites are accounting services (4), bookkeeping (2), bookkeeping services (2), payroll services (2) and tax preparation (2). 10 have ten or more years of experience, the longest 31 years. 1 offers remote or virtual consultations; 1 offers payment plans; 3 offer a free initial consultation; 2 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for all 24 of the companies on this page; 22 publish a contact page; 19 list a public email and 1 takes bookings online. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book a consultation.

Do any tax preparers listed for Thorold offer a free first consultation?

3 of the 24 companies listed here offer a free first meeting. Expect a discussion of what your return involves and a price, rather than advice on your position. Bring last year's return and assessment so the estimate is based on something real.

Justin Jay Tax and Accounting Services

Justin Jay Tax and Accounting Services

(21)
  • Transaction
  • Corporate Tax
  • Expertise
“I have had the privilege of working with Cherrel, our accountant, and Hensley, our bookkeeper, for the last year now, and I cannot express enough how impressed I am with their professionalism and dedication to our financial matters.”
Offers Financing Options
Niagara Falls, ON
i
Darren Bruce, Cpa, Professional Corporation

Darren Bruce, Cpa, Professional Corporation

(21)
  • Knowledge
  • Information
  • Questions
“Idea where to begin and right from the start reaching out to darren he gave us some amazing guidance on how to get started, from the incorporation process to getting me in touch with a reliable lawyer, giving me hours of information that is specific ...”
In Business Since 2009
Saint Catharines, ON
i
Integrated Bookkeeping, Accounting & Tax Services

Integrated Bookkeeping, Accounting & Tax Services

(7)
  • Team
  • Book Keeping
  • Small Business
“Since switching our accounts to the team at 'Integrated' we have received such great service and Zurab's insights into our books have helped us save money and improve the systems we use to manage our revenue and resources.”
In Business Since 2018
Free Initial Consultation
Transparent Fees & Pricing
Saint Catharines, ON
i
Balanced Books Niagara

Balanced Books Niagara

(11)
  • Tax Return
“Even though her firm was extremely busy at the time, she called and checked in with me throughout the process to either acquire additional information or to give me some tips.”
In Business Since 2020
Coupons & Offers
Remote Consultations Available
Fort Erie, ON
i
Siemens Sandra Tax Service

Siemens Sandra Tax Service

(10)
“When you put off doing things you dread, (like filing an income tax return) It is so great to have someone that understands the uncertainties you face in a time of stress.”
Transparent Fees & Pricing
Saint Catharines, ON
i
Incometaxhouse.com

Incometaxhouse.com

(4)
“I have been a customer of the Income Tax House for a few years and am extremely happy with the job the entire staff provides.”
In Business Since 2008
Transparent Fees & Pricing
Saint Catharines, ON
i
Bash Tax

Bash Tax

(3)
“If you want a tax guy with deep knowledge of Canada Revenue, Bill is definitely the guy to call.”
In Business Since 2012
Family Business
Free Initial Consultation
Saint Catharines, ON
i
Advantageous Accounting

Advantageous Accounting

(11)
  • Tax Return
“I have used Advantageous Accounting,twice now,both times service was quick and extremely reasonably priced,Cru is very helpful,we had an in home visit and 1 virtual assistance,both times were efficient and very reasonable,I have recommended them to s...”
In Business Since 2017
Free Initial Consultation
Remote Consultations Available
Saint Catharines, ON
i
Dbs/Jw Financial

Dbs/Jw Financial

(4)
“He is an absolute wealth of knowledge; a very down to earth professional who is straightforward and easy to deal with.”
In Business Since 2016
Fonthill, ON
i
SMR CPA

SMR CPA

(4)
  • Company
“My company (and I) had been dealing with this Accounting Firm for over 20 years and dealt with Kim Saunders (and new owners Shehzad and Associates) during the last few years.”
Saint Catharines, ON
i
Jones & O'Connell

Jones & O'Connell

(3)
“If you are looking for great service and peace of mind, look no further.”
Saint Catharines, ON
i
Richard Williamson

Richard Williamson

(3)
“Approachable, professional and easy to work!”
In Business Since 2002
Saint Catharines, ON
i
Padgett Business Services Saint Catharines

Padgett Business Services Saint Catharines

(2)
“Great experience and wonderful guidance on the business side of taxes.”
In Business Since 2009
Saint Catharines, ON
i
Dickson Accounting & Tax Services

Dickson Accounting & Tax Services

(1)
“Fast, Friendly Service”
In Business Since 2011
Niagara Falls, ON
i
Motive Tax

Motive Tax

(1)
“Great experience, quick and easy.”
Transparent Fees & Pricing
Saint Catharines, ON
i
Sure-Shot Business Services

Sure-Shot Business Services

In Business Since 2014
Beamsville, ON
i
Crawford Smith & Swallow

Crawford Smith & Swallow

(9)
“If you find yourself in financial despair with no where to turn, ease your mind and book a meeting with these professionals.”
In Business Since 1995
Saint Catharines, ON
i
James P. Dalton Chartered Accountant

James P. Dalton Chartered Accountant

(3)
“I have enjoyed James Dalton's accounting services for the past 5 years for both business and personal taxes.”
30+ Years Experience
Fonthill, ON
i
HomeTax PreparersOntarioThorold, ON

Tax Preparation & Planning Services in Thorold, ON Cost Estimates

Minimum cost
$300
Maximum cost
$2993
National Average
$539
Avg Per Hour Rates
$285
$360
$779
Fair price range is based on 517 cost profiles
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Average Cost $539
Minimum cost $300
Maximum cost $2993
Avg Per Hour Rates $285

Fair range $360 to $779 is based on 517 cost profiles.

Why these companies made our list

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