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Top accounting firms by revenue in the United States in 2018

Top 20 accounting firms in the United States in 2018, by U.S. revenue (Figures expressed in billions of U.S. dollars, unless otherwise specified)

The data displays the biggest accounting (CPA) firms in the U.S. as of March 2018, in terms of U.S. revenue. According to the rankings, Deloitte LLP was the biggest accounting firm in the U.S. with U.S. revenue of 18.55 billion USD.

Leading accounting firms - additional information Deloitte was the leading CPA firm in the U.S. as of March 2018 with a revenue of over 18.5 billion USD in the fiscal year ending June, 2017. Worldwide, the company generated a revenue of around 38.8 billion USD in 2017 – the biggest source of this revenue being the Americas at 20.

Deloitte LLP (New York, May)	18.55
PwC U.S. (New York, June)	15.62
Ernst & Young LLP (New York, June)	13
KPMG LLP (New York, September)	8.96
RSM U.S. (Chicago, April)	1.98
Grant Thornton LLP (Chicago, December)	1.75
BDO USA LLP (Chicago, June )	1.41
CliftonLarsonAllen LLP (December)	0.87
Crowe Horwath LLP/ (Chicago, December)	0.85
CBIZ & Mayer Hoffman McCann PC (Cleveland, December)	0.72
CohnReznick LLP (New York, January)	0.63
Moss Adams LLP (Seattle, December)	0.58
BKD LLP (Springfield, Mo., May)	0.56
Baker Tilly Virchow Krause LLP (Chicago, May)	0.55
Plante Moran (Southfield, Mich., June)	0.52
Marcum LLP (New York, December)	0.47
Dixon Hughes Goodman LLP (Charlotte, N.C., December)	0.4
EisnerAmper LLP (New York, January)	0.35
Carr, Riggs & Ingram (Enterprise, Ala., Sept)	0.29
Eide Bailly LLP (Fargo, N.D., April)	0.27

Top accounting firms by revenue in the United States in 2018

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