Montana vs South Dakota Taxes: Income, Property & Sales

Does Montana or South Dakota have lower taxes? We answer that in a variety of ways below:

Montana vs South Dakota Income Tax Comparison

	Montana	South Dakota
Income Tax Rates & Thresholds	1.00%: $0-$3,300 2.00%: $3,301-$5,800 3.00%: $5,801-$8,900 4.00%: $8,901-$12,000 5.00%: $12,001-$15,400 6.00%: $15,401-$19,800 6.75%: $19,801+	None
Median Income	$72,980	$67,180
Income Tax Paid On Median Household Income	$12,678	$7,547
Income After Tax Based on Median Household Income	$60,302	$59,633

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Montana vs South Dakota Property Tax Comparison

	Montana	South Dakota
Average Property Tax Rate	0.65%	1.03%
Average House Price By State	$447,845	$296,811
Average Property Tax Owed Per Year	$2,911	$3,057
Income After Income Taxes & Property Taxes Based On Median State Household Income	$57,391	$56,576

Montana vs South Dakota Sales Tax Comparison

	Montana	South Dakota
Average State Sales Tax	0.00%	4.50%
Average Local Sales Tax Across the State	0.00%	1.90%
Average Combined Sales Tax Rate	0.00%	6.40%
Maximum Amount of Sales Tax Paid Based on Median Household Income	$0	$3,403
Maximum Disposable Income Based on Median Household Income	$57,391	$53,173

After Tax Comparison Earning $40,000 Per Year Filing As Single

	Montana	South Dakota
Income Tax Owed	$4,669	$3,040
After Tax Income	$35,331	$36,960
Income After Income & Property Tax	$32,420	$33,903
Maximum Disposable Income After Income, Property & Sales Taxes	$32,420	$31,864

After Tax Comparison Earning $60,000 Per Year Filing As Single

	Montana	South Dakota
Income Tax Owed	$8,947	$5,968
After Tax Income	$51,053	$54,032
Income After Income & Property Tax	$48,142	$50,975
Maximum Disposable Income After Income, Property & Sales Taxes	$48,142	$47,909

After Tax Comparison Earning $80,000 Per Year Filing As Single

	Montana	South Dakota
Income Tax Owed	$14,697	$10,368
After Tax Income	$65,303	$69,632
Income After Income & Property Tax	$62,392	$66,575
Maximum Disposable Income After Income, Property & Sales Taxes	$62,392	$62,570

After Tax Comparison Earning $100,000 Per Year Filing As Single

	Montana	South Dakota
Income Tax Owed	$20,447	$14,768
After Tax Income	$79,553	$85,232
Income After Income & Property Tax	$76,642	$82,175
Maximum Disposable Income After Income, Property & Sales Taxes	$76,642	$77,232

After Tax Comparison Earning $100,000 Per Year Filing As Married Filing Jointly

	Montana	South Dakota
Income Tax Owed	$13,660	$8,481
After Tax Income	$86,340	$91,519
Income After Income & Property Tax	$83,429	$88,462
Maximum Disposable Income After Income, Property & Sales Taxes	$83,429	$83,141

After Tax Comparison Earning $150,000 Per Year Filing As Married Filing Jointly

	Montana	South Dakota
Income Tax Owed	$27,089	$18,536
After Tax Income	$122,911	$131,464
Income After Income & Property Tax	$120,000	$128,407
Maximum Disposable Income After Income, Property & Sales Taxes	$120,000	$120,683

After Tax Comparison Earning $200,000 Per Year Filing As Married Filing Jointly

	Montana	South Dakota
Income Tax Owed	$41,464	$29,536
After Tax Income	$158,536	$170,464
Income After Income & Property Tax	$155,625	$167,407
Maximum Disposable Income After Income, Property & Sales Taxes	$155,625	$157,337

After Tax Comparison Earning $250,000 Per Year Filing As Married Filing Jointly

	Montana	South Dakota
Income Tax Owed	$56,758	$41,455
After Tax Income	$193,242	$208,545
Income After Income & Property Tax	$190,331	$205,488
Maximum Disposable Income After Income, Property & Sales Taxes	$190,331	$193,128

FAQ

Does Montana or South Dakota have lower income taxes?

Montana’s income tax falls into the following range:

• 1.00%: $0-$3,300
• 2.00%: $3,301-$5,800
• 3.00%: $5,801-$8,900
• 4.00%: $8,901-$12,000
• 5.00%: $12,001-$15,400
• 6.00%: $15,401-$19,800
• 6.75%: $19,801+

Whereas South Dakota’s income tax is the following None

Does Montana or South Dakota have lower property taxes?

Montana has an average property tax rate of 0.65%

In comparison, South Dakota has an average property tax rate of 1.03%

Does Montana or South Dakota have lower sales taxes?

Montana has a state sales tax rate of 0.00% and an average local rate of 0.00% for a combined total rate of 0.00%.

In contrast, South Dakota has a state sales tax rate of 4.50% and an average local rate of 1.90% for a combined total rate of 6.40%.

Do you get to keep more money in Montana or South Dakota?

Based on median household income after income, property and sales taxes Montana gives you a maximum amount of disposable income of $57,391

In comparison, South Dakota gives you $53,173.

More Comparisons:

Montana vs North Dakota
Montana vs Alaska
Montana vs Washington DC
Montana vs Vermont
Montana vs Wyoming

Sources:

https://en.wikipedia.org/wiki/State_income_tax#Rates_by_jurisdiction

https://www.bankrate.com/real-estate/property-tax-by-state/#by-state

https://fred.stlouisfed.org/release/tables?eid=259515&rid=249

https://www.fool.com/the-ascent/research/average-house-price-state/

https://taxfoundation.org/data/all/state/2022-sales-taxes/

https://www.forbes.com/advisor/income-tax-calculator/