CPA Guide
Top CPA Firms in Wisconsin
Find trusted, highly-rated Certified Public Accountants across Wisconsin. Independently reviewed and ranked by our editorial team.
See Top Firms ↓
CPA Services in Wisconsin
Wisconsin has a strong industrial base in manufacturing, food processing (dairy in particular), healthcare, and financial services, with Madison emerging as a significant biotechnology and technology hub. The state has a progressive income tax with rates up to 7.65%, and its various business incentives and credits can be valuable for qualifying companies.
Wisconsin CPAs are well-versed in the state’s manufacturing and agriculture tax credits, which can substantially reduce tax burdens for qualifying businesses. The state’s dairy industry creates unique agricultural tax planning needs, while the growing tech sector in Madison and Milwaukee generates demand for CPAs skilled in equity compensation and startup financial planning.
Top 6 CPA Firms in Wisconsin
Ranked by our editorial scoring system based on verified ratings and review volume
#1
Berndt CPA LLC
★★★★☆ (86 reviews)
📍 34 Schroeder Ct Ste 200, Madison, WI 53711
📞 (608) 274-7473
Certified Public AccountantBookkeepingHuman Resource ConsultingPayroll
#2
Meicher CPAs
★★★★☆ (59 reviews)
📍 2349 Deming Way #300, Middleton, WI 53562
📞 (608) 826-1900
Certified Public AccountantAccountantTax ConsultantTax Preparation
#3
METZ CPA
★★★★☆ (52 reviews)
📍 3804 W Vliet St, Milwaukee, WI 53208
📞 (262) 784-9606
Accountant
#4
PPG PARTNERS, LLC
★★★★☆ (53 reviews)
📍 5525 Green Bay Rd, Kenosha, WI 53144
📞 (262) 657-2060
Certified Public AccountantAccountantConsultant
#5
Peak CPAs
★★★★★ (40 reviews)
📍 1433 N Water St Suite 400, Milwaukee, WI 53202
📞 (773) 332-0499
Tax PreparationAccountantBookkeepingCertified Public Accountant
#6
Malone Tax and Accounting
★★★★★ (34 reviews)
📍 1410 Northport Dr, Madison, WI 53704
📞 (608) 268-6222
Certified Public AccountantAccountantAccountingTax Preparation
🏆 How We Selected These Firms
Our editorial team evaluates CPA firms across Wisconsin using a proprietary scoring model that considers:
✓ Google rating — only firms with 4.0 stars or higher are eligible
✓ Review volume — scored using a logarithmic formula to reward genuine review depth
✓ Verified address — firms must have a confirmed physical location
✓ No paid placements — rankings are editorial only, never paid
Last updated: 2025 | Data sourced from verified public business listings
Wisconsin CPA & Tax FAQ
Q: What are Wisconsin’s income tax rates?
Wisconsin has a graduated income tax with four brackets ranging from 3.5% to 7.65% (the highest rate applies to income over $304,150 for single filers). Wisconsin has been reducing its income tax rates in recent years, eliminating the highest bracket for many middle-income earners. Wisconsin taxes residents on all income and non-residents on Wisconsin-source income.
Q: What should Wisconsin manufacturers know about state tax?
Wisconsin offers a Manufacturing and Agriculture Credit (MAC) that significantly reduces the effective income tax rate on qualified manufacturing and agricultural income — to as low as 7.9% below other income for qualified activities. This is one of the most valuable tax incentives available to Wisconsin manufacturers and is a major reason to work with a Wisconsin CPA who knows the credit.
Q: How does Wisconsin treat dairy and agricultural income?
Wisconsin is the nation’s leading dairy state, and farming income has specialized tax treatment. The Manufacturing and Agriculture Credit (MAC) applies to qualifying farm income. Wisconsin has a farmland preservation credit for farmers who enter farmland preservation agreements. Cash basis accounting and installment sales are important tools for managing farm income timing.
Q: What are Wisconsin’s sales tax rates?
Wisconsin has a 5% state sales tax, with counties able to add 0.5%, bringing most areas to 5.5%. Wisconsin taxes most goods and some services, with exemptions for most groceries, prescription drugs, medical equipment, and manufacturing inputs.
Q: What business incentives does Wisconsin offer?
Wisconsin offers various incentives including the Wisconsin Economic Development Corporation’s Enterprise Zone Tax Credits, the Jobs Tax Credit, the Manufacturing and Agriculture Credit, and targeted R&D credits. Wisconsin has been particularly focused on manufacturing, agriculture, and technology incentives. The Angel Investment Tax Credit supports startups and early-stage businesses.
Ready to Find Your CPA?
Browse top-rated CPA firms across Wisconsin — all independently reviewed, never paid placements.
Browse All Cities