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Top Accounting Firms for Not for Profit

20 of 46 accounting firms ranked on evidence in the Q4 2026 edition.

Between them, the 46 accounting firms on this page cover accounting (40), tax (38), reporting (10) and legal (9). They also list work in Washington, Carolina, York and California. 46 of them have written a profile you can read before you get in touch.

TrustList ranking

Q4 2026 edition

20 of 46 accounting firms ranked on evidence held on 12 October 2026: client reviews, vetting, awards and facts each business states on its own website, which we read and date. Nobody pays to be placed.

Positions are fixed for the quarter; the next edition is due in January 2027.

How this is ranked About this edition

All accounting firms 20 ranked SMEs 20 ranked

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Carroll & Co
Accounting · Tax · Construction
Carroll & Co is a full-service accounting firm in Tallahassee, Florida, working since 1990.
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Why #1: Founded 1990 · Team of 20+ · Client numbers stated on its own website, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
DGL Accountants
Accounting · Tax · Reporting
Founded in 1924, DGL Accountants is an accounting practice in Mackay, Queensland, with a local history of more than a century.
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Why #2: Founded 1924, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
King, Reinsch, Prosser & Co., LLP
Accounting
Certified public accountants and financial advisers serving individuals, businesses and non-profits in the tri-state area
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Why #3: In business 100+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
FGMK
Non Profit · Real Estate · Business Services
FGMK is a Chicago professional services firm that offers assurance, tax and advisory work.
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Why #4: In business 60+ years · Family-owned, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
Buie, Norman & Company, P.A.
Tax
Buie, Norman & Company, P.A. is a certified public accounting practice in Fayetteville, North Carolina, dating from 1974.
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Why #5: Founded 1974, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Heithoff Hansen Muhlbauer & Company
Accounting · Tax · Security · Also in Iowa
Heithoff Hansen Muhlbauer & Company is a public accounting firm in Manning, Iowa, now trading as Manning CPAs, P.C.
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Why #6: Founded 1978, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Gorman Quigley Penrose
Accounting · Tax · Reporting · Also in Dublin and Hyde
Gorman Quigley Penrose is a firm of chartered accountants set up in 1982 by David Gorman and Terry Quigley. Rhona Penrose later joined as a partner.
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Why #7: Founded 1982, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Gordon & Gordon
Accounting · Tax
Gordon & Gordon, LLP is a small certified public accounting and advisory practice in Encino, California.
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Why #8 (shared): Founded 1983, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Hogg, Shain & Scheck
Accounting · Tax · Reporting
Hogg, Shain & Scheck is a boutique accounting practice in the Greater Toronto Area. It has worked for more than 43 years and serves clients across southern Ontario.
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Why #8 (shared): In business 43+ years · Boutique, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Caffarelli
Accounting · Tax · Legal · Also in Australia
Caffarelli is a boutique accounting practice in West Perth, Western Australia, trading as Caffarelli and Associates.
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Why #10: Founded 1989 · Boutique, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Jacobson Jarvis & Co, PLLC
Non Profit · Accounting · Tax · Also in Washington
Jacobson Jarvis & Co, PLLC is a CPA firm that works only with not-for-profit organisations.
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Why #11 (shared): Founded 1991, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
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Joseph E Garrison CPA PA
Accounting · Tax · Books · Also in Florida
Joseph E. Garrison CPA PA is an accounting practice in downtown Dunedin, Florida.
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Why #11 (shared): In business 35+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Grandmark
Accounting · Partners
Grandmark & Associates is a chartered accountancy firm in India that has operated since 1991. Many clients have stayed for decades.
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Why #11 (shared): Founded 1991, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
HR Associates
Ontario provider of interim professionals, recruitment, assessment and HR consulting for public and not-for-profit organisations
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Why #14: Founded 1996, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Acadia Northstar
Accounting · Reporting · Also in Carolina
Acadia Northstar specialises in the finances and data systems of charter schools in North Carolina.
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Why #15 (shared): Founded 2001, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Ernest Skiadas CPA PC
Accounting · Tax · Property · Also in New York and York
Ernest Skiadas CPA PC is a small certified public accounting firm in Binghamton, New York, serving Broome and Tioga counties.
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Why #15 (shared): In business 25+ years, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
KSA Chartered Accountants
Non Profit · Real Estate · Accounting
KSA Chartered Accountants, trading as KS&A Chartered Professional Accountants, is an accounting practice in Abbotsford, British Columbia.
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Why #17: Founded 2008, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Accounting and Audit Solutions Bendigo
Accounting · Tax · Legal · Also in Australia
A Bendigo practice giving tax, accounting and audit services to Victorian businesses, health providers and community bodies
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Why #18: Founded 2010, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
John Garth Rasmussen, CPA
Accounting · Tax · Residential · Also in California
John Garth Rasmussen, CPA is a certified public accountant practice in Corona, California, formed in 2018 through a buyout of the owner's father's business.
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Why #19: Founded 2018, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Joseph R Castellano CPA
Accounting · Tax · Also in South Carolina and Carolina
Joseph R Castellano CPA is a Myrtle Beach accounting and tax practice in South Carolina, run by Joe and Martha Castellano with their staff.
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Why #20: professional accreditation, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
Blue & Co., LLC
Non Profit · Business Services · Information Technology · Also in Indiana
Accounting work at Blue & Co., LLC begins with a conversation about what the client is worried about.
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On record: Team of 560+, as stated on its own website, read 28 Sept 2026
3S Accountancy
Accounting
3S Accountancy is a chartered accountancy practice in Durham serving the North East of England.
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Accede
Non Profit · Accounting · Tax
Accede, trading as Accede CPA, is a small accounting practice for not-for-profit organisations and small firms that do not need full-time finance staff.
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Accubiz Business Solution
Also in Richmond
Ontario accounting firm offering bookkeeping, payroll, tax, incorporation and trademark services to small firms and non-profits
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Top Accounting Firms for Not for Profit

Carroll & Co

DGL Accountants

King, Reinsch, Prosser & Co., LLP

FGMK

Buie, Norman & Company, P.A.

Heithoff Hansen Muhlbauer & Company

Gorman Quigley Penrose

Gordon & Gordon

Hogg, Shain & Scheck

Caffarelli

Jacobson Jarvis & Co, PLLC

Joseph E Garrison CPA PA

Grandmark

HR Associates

Acadia Northstar

Ernest Skiadas CPA PC

KSA Chartered Accountants

Accounting and Audit Solutions Bendigo

John Garth Rasmussen, CPA

Joseph R Castellano CPA

Blue & Co., LLC

3S Accountancy

Accede

Accubiz Business Solution

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