Company lists · Data refreshed September 2026

Top 25 Tax outsourcing companies based in Toronto, Canada

RevenueBase identified 83 company matches for tax outsourcing companies associated with Toronto, Canada as of September 2026 and tracks 287 professional contacts across them, including 117 with verified work emails. Across Canada, Toronto is the largest hub for this category.

This list covers company matches for tax outsourcing companies associated with Toronto, Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 21, 2026 How this list was built
83Companies
287Contacts tracked
117Verified emails
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The 25 largest tax outsourcing companies based in Toronto, Canada

Ranked by team size
Top 25 of 83 company matches for tax outsourcing companies based in Toronto, Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchToronto, ON, CanadaHQ recorded Sep 21, 202611-5041 contacts →

Exact match

“Cadesky Tax is an independent tax consulting firm.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchToronto, ON, CanadaHQ recorded Sep 21, 202611-5031 contacts →

Exact match

“SBLR LLP is a rapidly evolving mid-sized accounting and tax firm that focuses on delivering top service to the small and medium-size entrepreneurial business owner.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchToronto, CanadaHQ recorded Sep 21, 20261-1013 contacts →

Exact match

“Toronto Tax Boutique is dedicated to serving the tax, accounting, and bookkeeping needs of businesses and individuals throughout Canada and the United States.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchToronto, ON, CanadaHQ recorded Sep 21, 202611-5011 contacts →

Exact match

“Vlad Alyokhin, CPA, Professional Corporation is a full-service tax, accounting and consulting firm based in Toronto, Canada.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchToronto, ON, CanadaHQ recorded Sep 21, 20261-109 contacts →

Exact match

“Reality Capital Management has been in existence since 2009 providing Controllership, Accounting, Internal Audits, Payroll Management & Taxation Solutions to Small & Medium…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchToronto, ON, CanadaHQ recorded Sep 21, 20261-108 contacts →

Exact match

“Yoannou & Associates CPA's LLP is a full-service public accounting firm serving the Greater Toronto Area from our office in mid-town Toronto.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchToronto, ON, CanadaHQ recorded Sep 21, 20261-108 contacts →

Exact match

“We provide great Accounting, Tax, and Advisory services to small businesses.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchToronto, ON, CanadaHQ recorded Sep 21, 20261-106 contacts →

Exact match

“At CoPilot Tax, our team of experienced professionals is dedicated to helping our clients save money on their taxes.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchToronto, ON, CanadaHQ recorded Sep 21, 20261-106 contacts →

Exact match

“Welcome to MB Tax Solutions – Your Tax and Financial Partner!”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchToronto, ON, CanadaHQ recorded Sep 21, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchToronto, ON, CanadaHQ recorded Sep 21, 20261-105 contacts →

Exact match

“Tax Returns, Accounting Services and Financial Planning for Businesses and Individuals.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchToronto, ON, CanadaHQ recorded Sep 21, 20261-104 contacts →

Exact match

“Deuzeman CPA is a one-stop-shop for tax and accounting expertise and CPA-level bookkeeping and payroll solutions for the growing demands of your Canadian business.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchToronto, ON, CanadaHQ recorded Sep 21, 20261-104 contacts →

Exact match

“We are a professional services firm that provides tax compliance, consulting and tax planning services for corporate clients, mostly in the area of US income taxation.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchToronto, ON, CanadaHQ recorded Sep 21, 20261-104 contacts →

Exact match

“We are a dedicated accounting and tax preparation firm committed to providing businesses and individuals with unwavering level of tax and accounting service.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchToronto, ON, CanadaHQ recorded Sep 21, 20261-104 contacts →

Exact match

“Personal Tax Advisors began in 2005 providing Canadian income tax preparation services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchToronto, ON, CanadaHQ recorded Sep 21, 202651-2003 contacts →

Exact match

“At TaxAssist Accountants, we provide a personal and professional accounting service tailored to you.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchToronto, ON, CanadaHQ recorded Sep 21, 20261-103 contacts →

Exact match

“O'Reilly Chartered Professional Accountant is an accounting firm geared towards servicing the small to medium sized business with all needs relating to accounting, taxation…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchToronto, ON, CanadaHQ recorded Sep 21, 20261-103 contacts →

Exact match

“At Aura Finance Inc, listening is the foundation of our business.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchToronto, ON, CanadaHQ recorded Sep 21, 20261-103 contacts →

Exact match

“EZ Tax Services offers a team of dedicated professionals with expertise in personal tax preparation, small business filings, and assessment reviews.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchToronto, ON, CanadaHQ recorded Sep 21, 202611-502 contacts →

Exact match

“ANIL BHATIA ACCOUNTING PROFESSIONALS (ABAP) is one of GTA’s elite accounting firms with a strong presence across Toronto.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchToronto, ON, CanadaHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Welcome to Your Modern Accountant, where forward-thinking meets accounting excellence!”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchToronto, ON, CanadaHQ recorded Sep 21, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchToronto, ON, CanadaHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Accounting & Tax Services visit our website for more information”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchToronto, CanadaHQ recorded Sep 21, 20261-101 contacts →

Exact match

“We're here to simplify your financial management.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchToronto, ON, CanadaHQ recorded Sep 21, 20261-101 contacts →

Exact match

“Our firm specializes in dealing with the CRA, voluntary disclosures, catching individuals and corporations up on tax filings, business startups, bookkeeping services, accounting…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 83 tax outsourcing companies based in Toronto, Canada

See the full list, filter by size, metro and specialty, and access 117 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Tax outsourcing companies based in Toronto, Canada at a glance

As of Sep 21, 2026
40.8%Verified-email coverage
3.5Average contacts per company
1-10Median size (employees)
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
68
11-50
12
51-200
2

Email recency for this list is measured across the whole Canada list rather than for Toronto, so it is reported there. Company counts and contact totals on this page are exact for Toronto, over 83 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Toronto, Canada whose business descriptions match “tax outsourcing companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 117 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 21, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Tax outsourcing companies by metro in Canada

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “tax outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tax outsourcing companies are there based in Toronto, Canada?

RevenueBase identified 83 company matches for tax outsourcing companies associated with Toronto, Canada as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Cadesky TAX tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Canada has the most tax outsourcing companies?

Toronto leads Canada with 83 company records, followed by Calgary (56) and Mississauga (52).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 117 professional contacts with verified work emails tracked across these 83 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.