Wisconsin

Moving from Arizona to Wisconsin would RAISE your total state and local tax burden from 8.3% of income to 11.0% of income — an increase of +2.7 pts. On a $100K household budget, that is roughly $2700 more per year in combined state and local taxes.

Wisconsin top marginal income tax rate is 7.65%, versus 2.5% in Arizona. Compare across your expected income bracket — top rates kick in at different thresholds in each state.

Wisconsin state sales tax is 5.00%. With average local add-ons, the combined rate is 5.43%. This applies to most retail purchases but rules on groceries, prescriptions, and services vary.

Wisconsin median effective property tax rate is 1.51% of home value. On a $400,000 home, that is roughly $6,040/year. Property tax typically funds schools, municipalities, and county services — rates vary sharply within a state by school district.

Wisconsin has NO state estate tax and NO state inheritance tax. Heirs are subject only to federal estate tax (over $13.99M in 2025). This is favorable for wealth transfer.

In Wisconsin: Social Security is not taxed. Pensions and 401(k)/IRA withdrawals are partially taxed.

Wisconsin capital gains treatment: 30% long-term capital gains exclusion; 60% exclusion on farm assets. Balance taxed up to 7.65%.. Compare to federal long-term capital gains rates (0%, 15%, or 20%) — some states offer preferential treatment for long-term holdings, while others tax capital gains as ordinary income.

Wisconsin gas tax is 30.9¢/gal — 11.9¢/gal higher than Arizona's 19.0¢/gal. For a 15,000 mile/year driver getting 25 mpg, each 1¢/gal of gas tax = about $6/year.

Wisconsin residency rules: Domicile + 183-day rule + permanent abode. Statutory resident test. To establish residency for tax purposes, typical steps include: update driver's license and vehicle registration, register to vote, file a homestead declaration, close home-state bank accounts where possible, and spend clearly more than 183 days in your new state. If your former state is aggressive (e.g., CA, NY, NJ, OR), keep documentation of every day spent in each state.

Wisconsin recent tax law changes: Middle-bracket rate cut to 4.4% in 2023; no further changes through 2025 (rates confirmed 3.50%–7.65%). Retirement income subtraction for those 65+ continues.

For the most current tax information in Wisconsin, visit the official source at https://www.revenue.wi.gov/. Tax laws change annually; verify rates and rules before making a permanent move. Consult a CPA for advice specific to your situation.