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Top Accounting Firms in Idaho

7 of 16 accounting firms ranked on evidence in the Q4 2026 edition.

Between them, the 16 accounting firms on this page cover accounting (9), tax (7), simple (3) and auditing (2). They also list work in Washington and Oregon. 16 of them have written a profile you can read before you get in touch.

TrustList ranking

Q4 2026 edition

7 of 16 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.

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All accounting firms 7 ranked SMEs 7 ranked

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Cooper Norman CPAs & Business Advisors
Accounting · Tax
Cooper Norman CPAs & Business Advisors is an accounting and advisory firm that has served companies in Idaho and Utah since 1954.
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Why #1: Based in Idaho and Utah, United States · Founded 1954, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Jurgens & Co., P.A.
Accounting · Auditing · Also in Lewiston, ID and Washington
Jurgens & Co., P.A. is a certified public accounting firm in Lewiston, Idaho.
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Why #2: Based in Lewiston, Idaho, United States · Founded 1961, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Bailey & Company
Accounting · Tax · Auditing · Also in Ontario
Bailey & Company is a firm of certified public accountants in Nampa, Idaho, licensed in the state and working since 1967.
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Why #3: Based in Nampa, Idaho · Founded 1967, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Grow Rasmussen LLP
Grow Rasmussen LLP is a certified public accounting firm in Boise, Idaho. The practice was established in 1976 and has served the Treasure Valley for close to fifty years.
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Why #4: Based in Boise, Idaho · Founded 1976, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
KDP Certified Public Accountants
Accounting · Tax · simple · Also in Medford, Oregon and Oregon
KDP Certified Public Accountants, LLP is a firm of CPAs and business advisers with offices in Medford, Oregon, and Boise, Idaho, plus satellite offices elsewhere in the United…
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Why #5: Based in Medford, Oregon and Boise, Idaho · In business 45+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
LA
LeBeau & Associates
LeBeau & Associates is a certified public accounting practice serving Idaho business owners, high-income earners and individuals.
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Why #6: Based in Idaho, United States · Founded 1990, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Becker, Chambers & Co., P.A.
Accounting · Tax · simple · Also in Hailey, ID
Becker, Chambers & Co., P.A. is a licensed accounting firm in Hailey, Idaho.
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Why #7: Based in Hailey, Idaho · In business 30+ years, as stated on its own website, read 28 Sept 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
Bermensolo & Associates
Bermensolo & Associates is a licensed accounting practice in Boise, Idaho.
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On record: Based in Boise, Idaho, United States
Blue Water Consulting Inc
Accounting · Tax
Blue Water Consulting Inc offers bookkeeping and notary services to small business owners.
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On record: Based in Idaho, United States
Bryan Knuff & Associates CPAs
Bryan Knuff & Associates CPAs is a certified public accounting practice in Eagle, Idaho, that serves Boise, Meridian and the wider Treasure Valley; its current site also uses the…
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On record: Based in Eagle, Idaho, United States
Business Valuation Specialists, LLC
Also in Illinois and California
Business Valuation Specialists, LLC prepares independent, certified appraisals that put a figure on what a private company is worth.
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Busmann Clark, CPAs
Accounting · Tax
Busmann Clark, CPAs is a certified public accounting firm in Star, Idaho.
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On record: Based in Star, Idaho, United States
Deaton & Company, Chartered
Tax · simple
Deaton & Company, Chartered is a licensed accounting firm in Pocatello, Idaho.
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On record: Based in Pocatello, Idaho
Exceptional Accounting Services
Exceptional Accounting Services, LLC is an accounting practice in Rupert, Idaho.
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On record: Based in Rupert, Idaho · Owner-managed
Farrow Corporation
Accounting · Insurance
Farrow Corporation is an accounting firm that works for insurance companies and their representatives.
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On record: Office in Idaho
Harris CPAs
Accounting · Also in Boise, ID and Twin Falls, ID
Harris CPAs has joined a group of accounting firms that now operate together as Sorren.
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Top Accounting Firms in Idaho

Cooper Norman CPAs & Business Advisors

Jurgens & Co., P.A.

Bailey & Company

Grow Rasmussen LLP

KDP Certified Public Accountants

LeBeau & Associates

Becker, Chambers & Co., P.A.

Bermensolo & Associates

Blue Water Consulting Inc

Bryan Knuff & Associates CPAs

Business Valuation Specialists, LLC

Busmann Clark, CPAs

Deaton & Company, Chartered

Exceptional Accounting Services

Farrow Corporation

Harris CPAs

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