Income Tax Comparison - Illinois vs. Wisconsin

Compare State Income Taxes
Compare to
Illinois Income Tax
Illinois Income Tax
Single Bracket Joint Bracket Marginal Tax Rate
$0+ $0+ 3.75%
Wisconsin Income Tax
Wisconsin Income Tax
Single Bracket Joint Bracket Marginal Tax Rate
$0+ $0+ 4.00%
$0+ $0+ 5.84%
$0+ $0+ 6.27%
$0+ $0+ 7.65%
◀ More about the Illinois Income Tax More about the Wisconsin Income Tax ▶

Illinois vs. Wisconsin

Are you considering moving or earning income in another state? Use this tool to compare the state income taxes in Illinois and Wisconsin, or any other pair of states. This tool compares the tax brackets for single individuals in each state.

For more information about the income tax in these states, visit the Illinois and Wisconsin income tax pages. For income taxes in all fifty states, see the income tax by state. For an in-depth comparison, try using our federal and state income tax calculator.