Accounting, Bookkeeping & Tax Services Across Ontario
AccTax works with businesses and individuals in cities across Ontario. Our offices are in Kitchener, Waterloo and Cambridge, and every other client gets the same bookkeeping, tax filing and CRA support remotely.
Choose your location
Each city page covers the services, local industries and filing deadlines that matter to businesses there.
Greater Toronto Area
5 citiesToronto
Bookkeeping, tax filing and CRA support for Toronto businesses and individuals.
View Toronto servicesBrampton
Monthly bookkeeping, GST/HST and year-end filing for Brampton businesses.
View Brampton servicesMarkham
Bookkeeping and tax services for Markham corporations and sole proprietors.
View Markham servicesVaughan
Bookkeeping, payroll and corporate tax support for Vaughan businesses.
View Vaughan servicesRichmond Hill
Monthly bookkeeping and tax filing for Richmond Hill businesses.
View Richmond Hill servicesWaterloo Region & Southwest
6 citiesKitchener
Our head office on Coach Hill Drive, serving Kitchener businesses in person and online.
View Kitchener servicesWaterloo
Accounting, bookkeeping and tax services for Waterloo businesses.
View Waterloo servicesCambridge
Bookkeeping, GST/HST and corporate tax filing for Cambridge businesses.
View Cambridge servicesHamilton
Monthly bookkeeping and tax support for Hamilton businesses.
View Hamilton servicesBrantford
Bookkeeping, payroll and tax filing for Brantford businesses.
View Brantford servicesWoodstock
Bookkeeping and year-end tax services for Woodstock businesses.
View Woodstock servicesCentral & Eastern Ontario
5 citiesBarrie
Bookkeeping and tax filing for Barrie small businesses.
View Barrie servicesPeterborough
Monthly bookkeeping and tax services for Peterborough businesses.
View Peterborough servicesKawartha Lakes
Bookkeeping and tax support for businesses across Kawartha Lakes.
View Kawartha Lakes servicesKingston
Bookkeeping, GST/HST and tax filing for Kingston businesses.
View Kingston servicesOttawa
Bookkeeping, payroll and corporate tax services for Ottawa businesses.
View Ottawa servicesAccounting services for all of Ontario
Our Ontario page covers how we work with businesses anywhere in the province, from onboarding to monthly reporting and CRA filings.
View Ontario servicesDon’t see your city?
We also support clients in these Ontario cities remotely, with the same service and pricing.
- Burlington
- Cornwall
- Guelph
- London
- Mississauga
- Oshawa
- Sault Ste. Marie
- St. Catharines
- Stratford
- Thunder Bay
- Windsor
The same services, wherever you are
Getting started from anywhere in Ontario
Discovery
We review your current records, outstanding CRA obligations and any deadlines that need attention now.
Service design
We build your engagement around your industry and filing requirements.
Onboarding
We connect to your accounting software or set it up, and send you a simple document checklist.
Ongoing delivery
Books reconciled, reports delivered and filings submitted on schedule every month.
Office hours
| Monday | 9 am – 5 pm |
| Tuesday | 9 am – 5 pm |
| Wednesday | 9 am – 5 pm |
| Thursday | 9 am – 5 pm |
| Friday | 9 am – 5 pm |
| Saturday | Closed |
| Sunday | Closed |
Do I need to be near one of your offices?
No. Our offices are in Kitchener, Waterloo and Cambridge, but we serve Toronto, the GTA and the rest of Ontario remotely with the same workflow and service scope as local clients.
Can you deal with CRA on my behalf?
Yes. We hold authorized representative access with CRA, so we can communicate with CRA directly when questions come up about a filing we prepared.
How much do your services cost?
Simple annual support starts from $700/year. Monthly bookkeeping starts from $350/month, depending on transaction volume, accounts, payroll and GST/HST filing frequency. After reviewing your business, we give you a fixed-fee quote with no hourly billing.
My city isn’t listed. Can you still help?
Yes. We work with clients across Ontario, including cities without their own page here. Contact us and we’ll tell you how we’d set things up.
Get your books, taxes and CRA filings handled by one firm
Tell us about your business and we’ll send you a fixed-fee quote.