Does Montana have a state income tax?

Yes. Montana levies a progressive state income tax on wages, which appears on your pay stub as a separate line in addition to federal income tax, Social Security, and Medicare.

What is the Montana state income tax rate for 2026?

Montana uses progressive brackets. PayslipIQ uses a verified 5.90% effective rate appropriate for typical $60-100k earners. Higher earners should expect a slightly higher effective rate. Always verify with the Montana Department of Revenue.

Are there local income taxes in Montana?

No major localities in Montana levy a local income tax on wages. Two-bracket structure.

What worker contributions appear on a Montana pay stub?

Montana does not have major worker-contribution programs (no SDI, no PFML, etc.). The standard federal payroll deductions (income tax, Social Security, Medicare) plus state income tax (if any) make up the bulk of withholding.

Can I rely on this calculator for Montana tax filing?

No. This calculator is educational only. It is not tax, legal, payroll, accounting, HR, or financial advice. PayslipIQ is independent and not affiliated with the IRS, SSA, the Department of Labor, the Montana Department of Revenue, any payroll provider, or your employer. For filing decisions, talk to a qualified CPA or EA.

How accurate is this for Montana?

It uses the IRS Pub. 15-T 2026 percentage method for federal withholding, the SSA 2026 wage base of $184,500 for Social Security, the standard 1.45% Medicare rate plus 0.9% Additional Medicare on wages over $200,000, and a verified Montana state rate of 5.90% (verified 2026-05-06). Real paychecks vary because of W-4 dependents, multiple jobs, year-to-date wages, employer-specific benefit deductions, and Montana-specific worker contributions. Use it as a starting point, not a final answer.

Frequently asked questions

Does Montana have a state income tax?: Yes. Montana levies a progressive state income tax on wages, which appears on your pay stub as a separate line in addition to federal income tax, Social Security, and Medicare.
What is the Montana state income tax rate for 2026?: Montana uses progressive brackets. PayslipIQ uses a verified 5.90% effective rate appropriate for typical $60-100k earners. Higher earners should expect a slightly higher effective rate. Always verify with the Montana Department of Revenue.
Are there local income taxes in Montana?: No major localities in Montana levy a local income tax on wages. Two-bracket structure.
What worker contributions appear on a Montana pay stub?: Montana does not have major worker-contribution programs (no SDI, no PFML, etc.). The standard federal payroll deductions (income tax, Social Security, Medicare) plus state income tax (if any) make up the bulk of withholding.
Can I rely on this calculator for Montana tax filing?: No. This calculator is educational only. It is not tax, legal, payroll, accounting, HR, or financial advice. PayslipIQ is independent and not affiliated with the IRS, SSA, the Department of Labor, the Montana Department of Revenue, any payroll provider, or your employer. For filing decisions, talk to a qualified CPA or EA.
How accurate is this for Montana?: It uses the IRS Pub. 15-T 2026 percentage method for federal withholding, the SSA 2026 wage base of $184,500 for Social Security, the standard 1.45% Medicare rate plus 0.9% Additional Medicare on wages over $200,000, and a verified Montana state rate of 5.90% (verified 2026-05-06). Real paychecks vary because of W-4 dependents, multiple jobs, year-to-date wages, employer-specific benefit deductions, and Montana-specific worker contributions. Use it as a starting point, not a final answer.

Montana · USA 2026

Montana gross to net paycheck calculator.

Type any gross paycheck and see the estimated take-home pay in Montana after federal income tax, Social Security, Medicare, and Montana state income tax.

Reviewed by PayslipIQ Editorial Team, in-house payroll editor

Last reviewed May 2026 · Editorial standards

In plain English (Montana)

Montana uses progressive brackets, with PayslipIQ using a verified 5.90% effective rate for typical earners. Federal income tax (IRS Pub 15-T 2026 percentage method), Social Security (6.2% up to the SSA 2026 wage base of $184,500), and Medicare (1.45% no cap) apply on top.

How do you want to enter pay?

Gross pay this paycheck

Pay frequencyStateFiling status (W-4)

Pre-tax deductions (optional)

Traditional 401(k) % of gross

HSA contribution / paycheck

Health premium / month

Extra W-4 withholding / paycheck

Net per paycheck

$2273.12

Net per month (avg)

$4925

Net per year (est.)

$59101

Gross / year: $78000Take-home: 75.8%Effective tax rate: 24.2%

Per-paycheck gross to net breakdown
Gross pay	$3000.00
Federal income tax (est.)	−$320.38
Social Security (6.2%)	−$186.00
Medicare (1.45%)	−$43.50
State income tax (est.)	−$177.00
Estimated take-home (net)	$2273.12

Tax year 2026. Federal withholding uses the IRS Pub. 15-T 2026 percentage method (Standard Withholding tables). Social Security is capped at the SSA 2026 wage base of $184,500. State tax uses the most recently verified flat or top-marginal rate and may not reflect mid-year changes, brackets, or local taxes (NYC, Yonkers, PA EIT, Ohio RITA, MD county, KY occupational, IN county, DE Wilmington, MO KC/STL, OR Multnomah). Worker contributions like CA SDI, NJ SDI/FLI/UI, NY PFL, MA PFML, OR Paid Leave, WA PFML/Cares, RI TDI/TCI, CO FAMLI are not included. Use the result as a starting point, not a final answer. Your real paycheck depends on year-to-date wages, dependents, multiple jobs, and employer-specific settings.

Snapshot, Montana 2026

State income tax

Progressive (PayslipIQ uses 5.90% effective)

Local income tax

None

Disability insurance (SDI)

Paid family / medical leave

Common questions (Montana)

Does Montana have a state income tax?: Yes. Montana levies a progressive state income tax on wages, which appears on your pay stub as a separate line in addition to federal income tax, Social Security, and Medicare.
What is the Montana state income tax rate for 2026?: Montana uses progressive brackets. PayslipIQ uses a verified 5.90% effective rate appropriate for typical $60-100k earners. Higher earners should expect a slightly higher effective rate. Always verify with the Montana Department of Revenue.
Are there local income taxes in Montana?: No major localities in Montana levy a local income tax on wages. Two-bracket structure.
What worker contributions appear on a Montana pay stub?: Montana does not have major worker-contribution programs (no SDI, no PFML, etc.). The standard federal payroll deductions (income tax, Social Security, Medicare) plus state income tax (if any) make up the bulk of withholding.
Can I rely on this calculator for Montana tax filing?: No. This calculator is educational only. It is not tax, legal, payroll, accounting, HR, or financial advice. PayslipIQ is independent and not affiliated with the IRS, SSA, the Department of Labor, the Montana Department of Revenue, any payroll provider, or your employer. For filing decisions, talk to a qualified CPA or EA.
How accurate is this for Montana?: It uses the IRS Pub. 15-T 2026 percentage method for federal withholding, the SSA 2026 wage base of $184,500 for Social Security, the standard 1.45% Medicare rate plus 0.9% Additional Medicare on wages over $200,000, and a verified Montana state rate of 5.90% (verified 2026-05-06). Real paychecks vary because of W-4 dependents, multiple jobs, year-to-date wages, employer-specific benefit deductions, and Montana-specific worker contributions. Use it as a starting point, not a final answer.

Official sources for Montana

PayslipIQ is independent of every agency listed. Source links are informational, not endorsement.

PayslipIQ provides educational information and estimated calculations only. It does not provide tax, legal, financial, accounting, employment, benefits, or payroll advice. PayslipIQ is not a CPA firm, law firm, financial advisor, payroll provider, or tax authority. Always verify your paycheck, deductions, withholdings, and tax position with your employer's payroll department, a qualified CPA, the IRS, your state tax authority, or another appropriately qualified professional. Calculations are estimates; your actual paycheck may differ based on factors specific to your employer, location, benefits elections, and personal tax situation.