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Home Accounting Rankings

Best Accounting Firms in Each Practice Area

Accountants across the nation rate the top firms in their practice areas.
Survey Methodology

Vault asked accountants to rate on a scale of 1 to 10 the top accounting firms in terms of how strong they were in three practice areas: Audit & Assurance, Tax Accounting, and Forensic Accounting. Respondents were not allowed to rate their own firm and were asked to rate only those firms with which they were familiar. Vault averaged the scores for each firm and ranked them in order.

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Each year Vault invites eligible accounting firms to participate in our annual Accounting Survey. Please contact us if you’re interested in having your firm considered for inclusion.

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2027 Best Accounting Firms for Forensic Accounting

#1
SCORE 7.835
2026 Rank 1
#2
SCORE 7.819
2026 Rank 2
#3
SCORE 7.595
2026 Rank 3
#4
SCORE 7.522
2026 Rank 4
#5
SCORE 6.272
2026 Rank 5
#6
SCORE 6.090
2026 Rank 6
#7
SCORE 5.908
2026 Rank 6
#8
SCORE 5.655
2026 Rank 8
#9
SCORE 5.458
2026 Not Ranked
#10
SCORE 5.226
2026 Not Ranked