From Milwaukee to Madison, Green Bay to Kenosha, Tides Bookkeeping provides remote bookkeeping, payroll support, and monthly financial reporting for small businesses across Wisconsin. Clean books. Real results. No commute required.
No setup fees · Cancel anytime · 100% Remote
Wisconsin is one of the nation's manufacturing and agricultural leaders - 'America's Dairyland' produces much of the country's cheese, while factories across the state build machinery, paper, food products, and consumer goods for names like Harley-Davidson, Kohler, and Oshkosh. Milwaukee and Madison anchor growing healthcare, insurance, biotech, and technology sectors. Family farms, food processing, and mid-sized manufacturers form the core of the small-business economy.
Wisconsin has a graduated individual income tax ranging from 3.5% up to a top rate of 7.65% on higher incomes (as of 2026 - confirm current rate before filing). Its sales tax is among the lowest in the nation: a 5% state rate plus an optional 0.5% county tax in most counties (about 5.5% combined), with a few areas adding small stadium or resort taxes. Wisconsin also offers a generous Manufacturing and Agriculture Credit that can nearly eliminate state income tax on qualifying manufacturing and farm income. One quirk worth knowing: businesses register with the Wisconsin Department of Financial Institutions rather than a Secretary of State.
Seven core services designed for small businesses across every industry in Wisconsin — all delivered remotely, all handled by our team.
Your most important foundation. We categorize every transaction, reconcile your accounts, and deliver clean P&L and balance sheet reports every single month — so you always know exactly where your business stands.
Months or years behind? We clean it all up — systematically organizing your past transactions so you can get current and stay compliant.
Starting fresh or inheriting a mess? We connect all your accounts, configure your chart of accounts, and set everything up correctly from day one.
Every account, every month. We match your books to your bank statements and flag any discrepancies before they become problems.
P&L, balance sheets, and cash flow statements delivered monthly in a format you can actually read and act on.
We track what you owe and what's owed to you — keeping your cash flow picture clear and your vendor relationships clean.
We ensure your payroll expenses hit your books correctly every pay period — including local Wisconsin municipal withholding — working alongside your payroll processor to keep everything reconciled.
From Milwaukee and Madison to Green Bay, the Fox Cities, Eau Claire, and La Crosse — 100% remote, clean books every month. We keep your income and sales tax clean, your books ready for the Manufacturing & Agriculture Credit, and Milwaukee's combined rate right. Explore by county:
From Milwaukee manufacturing and Madison biotech to Green Bay paper products and Fox Valley insurance, we understand the financial rhythms of Wisconsin's most common industries.
Job costing, subcontractor payments, material expenses
COGS tracking, tip payroll, inventory & vendor management
Commission tracking, rental income, property expenses
Consultants, attorneys, agencies — clean P&L every month
Inventory, merchant fees, platform reconciliation
Insurance billing, payroll, HIPAA-aware practices
Fleet expenses, fuel costs, driver payroll
Job costing, inventory, multi-city payroll withholding
We're not a local firm that added remote services. We were built remote-first, which means our process, communication, and delivery are optimized for businesses that never need to meet in person.
Tides is based in Greenville, SC and serves clients across the country. We know Wisconsin's business climate cold — from the graduated income tax and the Manufacturing and Agriculture Credit that nearly zeroes tax on qualified production to the new City of Milwaukee sales tax and the industries that drive every corner of the state.
No hourly billing surprises. You pay one flat rate each month based on your transaction volume — and you always know exactly what you're getting.
We don't just hand you a spreadsheet. We deliver clean, readable financial reports each month with plain-language summaries so you can make decisions — not just file paperwork.
Your CPA will thank you. Our books are consistently maintained at a level that makes tax season — federal, state, and local — faster, cheaper, and less stressful for everyone involved.
We earn your business every month. There are no lock-in agreements — just great service that makes you want to stay. Cancel anytime if it's not working.
"I run a small HVAC company out of Milwaukee and take jobs all over southeastern Wisconsin — between the new city sales tax and use tax on materials, my books were a mess. Tides got me completely caught up, sorted out the tax side, and now I get a clean report every month without lifting a finger. I finally understand my numbers."
Book a free 15-minute call. We'll look at where your books stand and tell you exactly what they need — no pressure, no sales pitch.
Schedule a Free Call →Official government resources for registering, filing, and staying compliant in Wisconsin. Tides handles your books; these help with the rest.