25 Sept 2026 · TrustList Editorial
How a founder should set up a finance and accounting team in 2026
Which finance roles to hire and when, the controls a small company needs, what AI can automate in the close, and the UK rules on MTD,…
15 of 49 accounting firms ranked on evidence in the Q4 2026 edition.
Between them, the 49 accounting firms on this page cover tax (28), accounting (26), business services (7) and medical (7). They also list work in Phoenix, Scottsdale, Phoenix, Arizona and New York. 49 of them have written a profile you can read before you get in touch.
TrustList ranking
Q4 2026 edition
15 of 49 accounting firms ranked on evidence held on 9 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.

Administrative services provider handling payroll, HR, accounting and benefits for small and midsized businesses in Arizona
Why #1: Based in Phoenix, Arizona · Founded 2008 · Client numbers stated on its own website, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.

Beasley, Mitchell & Co. is a firm of certified public accountants working across the south-west of the United States, with offices serving El Paso, Las Cruces, Albuquerque and…
Why #2: Based in El Paso, Texas; Las Cruces and Albuquerque, New Mexico; Tucson, Arizona · Founded 1987 · Team of 50+, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.

Certified Public Accounting · Tax · Accounting
HBL CPAs, P.C. is a certified public accounting firm in Tucson, Arizona.
Why #3: Based in Tucson, Arizona, USA · Founded 1973, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.

Not for Profit · Tax · Accounting · Also in Phoenix
Heritage Advisors CPA, LLC is an accounting firm in Phoenix, Arizona.
Why #4: Based in Phoenix, Arizona, United States · In business 40+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Tax · Accounting · Medical
D & D Accounting is a tax and accounting office in Arizona that works alongside the Shestko-Montiel Agency, run by Lupita Shestko-Montiel.
Why #5: Based in Arizona, United States · In business 36+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.

Not for Profit · Business Services · Real Estate · Also in Phoenix
Heritage Advisors is a certified public accountancy in Phoenix, Arizona. It describes an advisory record of about 35 years and reports client retention above 95 per cent.
Why #6 (shared): Based in Phoenix, Arizona, United States · In business 35+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.

Tax · Accounting · Reporting
Flowers, Rieger & Associates, P.L.L.C. is a certified public accounting firm that has served Tucson and southern Arizona for more than 35 years.
Why #6 (shared): Based in Tucson, Arizona, United States · In business 35+ years, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.

Fox Peterson is a certified public accounting practice based in Mesa, Arizona, that has worked with small businesses since 1993.
Why #8: Based in Mesa, Arizona, United States · Founded 1993, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.

Innovest Portfolio Solutions is an independent investment consulting and wealth advisory firm headquartered in Denver, Colorado.
Why #9: Office in Arizona · Founded 1996 · One person, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.

AA Tax CPA, LLC is a full-service accounting firm in Phoenix, Arizona, that has worked with businesses and individuals since 1997.
Why #10: Based in Phoenix, Arizona · Founded 1997 · Small team, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.

Tax · Accounting · Calculators
CPA-ON-CALL, trading as CPA On-Call, LLC, is a CPA practice on the west side of Phoenix, Arizona.
Why #11: Based in Phoenix, Arizona, United States · Founded 2001, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.

Tax · Accounting · Books
Kalil & Associates Accounting Solutions is a full-service accounting firm in Tucson, Arizona. It was founded in 2005 by Reba, a graduate of the University of Arizona.
Why #12: Based in Tucson, Arizona, USA · Founded 2005, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.

Tax · Accounting · Reporting
LEAPS Accounting is an accounting service run by LEAPS Accounting Service LLC from Laveen, Arizona. It looks after the books and financial reporting of small businesses.
Why #13: Based in Laveen, Arizona · In business 20+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.

Certified Public Accounting · Business Services · Tax
Cailean Group Business Services brings together accounting, payroll and incorporation services for small business owners and people starting a company.
Why #14: Based in Peoria, Arizona, USA · In business 15+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.

Expert Tax & Accounting is an Arizona firm that prepares taxes and handles accounting work for local clients.
Why #15: Based in Phoenix and Tempe, Arizona · Founded 2012, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.

Accounting · Construction
Hunter Hagan & Company, Ltd. is a firm of certified public accountants and consultants that has operated since 1985.
On record: Founded 1985, as stated on its own website, read 5 Oct 2026

Tax
A F and P CPA is a small team of certified public accountants in Tempe, AZ, each with over 25 years of experience.
On record: Based in Tempe, Arizona, US · Small team

Adams, Habern & Gray, CPAs, PLLC is a licensed CPA practice in Tempe, Arizona.
On record: Based in Tempe, Arizona

Andrew O. Terry, PC is an accounting practice in Willcox, Arizona. It works with business owners, executives and independent professionals as well as private individuals.
On record: Based in Willcox, Arizona, USA

Tax · Accounting · Goals
Arizona Tax Advisors is a full-service accounting and tax firm in Tempe, Arizona.
On record: Based in Tempe, Arizona, USA

Arrington Accounting Services, LLC is a small accounting practice in Peoria, Arizona.
On record: Based in Peoria, Arizona

Tax · Accounting · Goals · Also in Phoenix, Arizona and Phoenix
Berkshire Business Sales & Acquisitions is a business brokerage and consultancy in Phoenix, Arizona.
On record: Based in Phoenix, Arizona, United States

Biltmore Tax & Accounting Solutions looks after the books and taxes of small businesses from north Phoenix, Arizona.
On record: Based in Phoenix, Arizona, US

Blau Company, Ltd. is a tax and accounting practice that has joined the Red Rock Accounting Group LLC, a locally owned firm in Arizona.
On record: Based in Arizona, United States
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