Market map · United States · Business & finance services

Accounting & tax advisory in United States_

As of 4 November 2026, 61,313 accounting & tax advisory companies are based in United States; 829 are hiring right now and New York has the most.

As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Companies
61,313
Hiring now
829 · 256 new in 30 d
Largest niche
SME accounting tax practice · 41,917
Top city
New York · 1,031
Parent market
Business & finance services · 659,618
61,313accounting & tax advisory companies in United States
829hiring today
256opened a role in the last 30 days
20niches inside the segment
02 — Niches, sizes, cities

Accounting & tax advisory in United States, broken down

By niche
companiesshare
SME accounting tax practice
41,91768%
Personal tax preparation services
8,82614%
Specialist tax advisers
7,83713%
Bookkeeping services
6,82111%
Outsourced cfo finance BPO
5,1498%
Other accounting & tax advisory
2,8595%
Statutory audit firms
1,4212%
Payroll outsourcing bureau
9041%
Tax refund recovery agencies
5501%
Independent financial advisers
5431%
General management consulting
5401%
Healthcare consulting
3871%
Registered agent & company secretarial services
2970%
General business support bureau
2010%
Wealth management general
1970%
By company size
companies · hiring
Self-employed
14,729 · 12
2-10 employees
38,189 · 152
11-50 employees
6,977 · 258
51-200 employees
1,033 · 281
201-500 employees
250 · 71
501-1000 employees
80 · 30
1001-5000 employees
35 · 17
5001-10000 employees
9 · 3
10,001+ employees
11 · 5
By city
companiesshare
New York
1,0312%
Houston
1,0112%
Miami
7581%
Atlanta
5671%
Austin
5371%
Dallas
5291%
Chicago
4911%
Orlando
4001%
San Diego
3991%
Las Vegas
3901%
Brooklyn
3761%
San Francisco
3631%
03 — Largest companies

The biggest accounting & tax advisory companies in United States

The largest companies of the segment, by headcount; job boards and portals left out.

61,313 accounting & tax advisory companies in United States.

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04 — What they run

The stack of accounting & tax advisory in United States

From their websites and DNS records, page plumbing left out.

Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

61,313 accounting & tax advisory companies are based in United States; 829 are hiring right now and New York has the most. (Breaknorm, 4 November 2026, https://breaknorm.co/market/business_finance_services/united-states/accounting_and_tax_advisory)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • ClassificationEvery company is classified from its own website into vertical, sub-vertical and leaf with a confidence score; this page counts industry confidence ≥ 0.7 and country confidence ≥ 0.8.
  • Company listRich profiles with a LinkedIn-known headcount only; job boards, directories, portals and non-organisations are left out.
  • HiringOpen roles read hourly from the company's own career system.
FAQ

Accounting & tax advisory in United States: questions

How many accounting & tax advisory companies are there in United States?

61,313 with a confident classification, read from their own websites.

What is a sub-vertical?

The middle level of our industry tree: Business & finance services → Accounting & tax advisory → leaf niches such as sme accounting tax practice, personal tax preparation services, specialist tax advisers. Each company carries all three with a confidence score.

Can I get the list?

Yes: the first 20 largest are on this page; the full list with verified e-mails is in the product. Counting is free.

Companies and people

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Every accounting & tax advisory company in United States,
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