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Income Tax Comparison - Idaho vs. Montana

Idaho Income Tax

Single Bracket	Joint Bracket	Marginal Tax Rate
$0+	$0+	1.00%
$0+	$0+	3.00%
$0+	$0+	4.50%
$0+	$0+	6.00%

Montana Income Tax

Single Bracket	Joint Bracket	Marginal Tax Rate
$0+	$0+	1.00%
$0+	$0+	2.00%
$0+	$0+	3.00%
$0+	$0+	4.00%
$0+	$0+	5.00%
$0+	$0+	6.00%
$0+	$0+	6.75%

Idaho vs. Montana

Are you considering moving or earning income in another state? Use this tool to compare the state income taxes in Idaho and Montana, 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 Idaho and Montana 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.

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