Military Retirement in Montana: Complete 2026 Tax Guide
Retired pay is taxed, but there is NO sales tax
Quick Summary: Montana Military Retirement Taxes (2026)
- ✓ Military retirement pay: Taxed at 4.7-5.65% (limited new-resident break)
- ✓ VA disability payments: Tax-free (federal and state)
- ✓ Sales tax: ZERO - Montana has NO sales tax!
- ✓ Social Security: Partially taxed (federal rules apply)
- ✓ Property tax: Veterans exemptions available
Why Montana Is Excellent for Military Retirement
Montana taxes military retired pay at its regular income tax rates, so it is not the tax haven some lists claim. What it does offer: ZERO sales tax, a narrow five-year exemption for working new residents, stunning natural beauty, and an outdoor lifestyle that keeps drawing veterans to Big Sky Country.
The Treasure State hosts Malmstrom Air Force Base in Great Falls, operating the Minuteman III ICBM strategic deterrence mission. Over 90,000 veterans call Montana home, enjoying access to Glacier National Park, Yellowstone, and millions of acres of public lands.
2026 Montana Military Retirement Tax Breakdown
State Income Tax on Military Retirement Pay
Taxed for Most Retirees
Montana taxes military retired pay at its regular rates (4.7% bracket, then 5.65% above about $47,500 single / $95,000 joint in 2026). One narrow break exists: retirees who became Montana residents after June 30, 2023 (or first started drawing retired pay as residents) AND earn Montana wages can exempt the lesser of 50% of their military retirement or their Montana earned income, for five consecutive years (Form WMRE, through 2033). Established residents who are fully retired get no exemption.
No Sales Tax!
✓ Zero Sales Tax
Montana is one of only 5 states with NO statewide sales tax. This saves retirees thousands annually on everyday purchases, vehicles, and major purchases.
Other Tax Benefits for Montana Veterans (2026)
| Benefit | Details |
|---|---|
| Property Tax |
|
| Sales Tax | ZERO - No sales tax in Montana! |
| Vehicle Registration | No sales tax on vehicles. Disabled veteran plates available. |
| Hunting/Fishing | Discounted licenses for disabled veterans. Free combination license for 100% disabled. |
Real Example: How Much You'll Save in Montana (2026)
Example Scenario: E-7 Retired After 20 Years
- • Military retirement pay: $2,881/month ($34,572/year)
- • VA disability (50%): $1,133/month ($13,595/year)
- • Part-time job: $20,000/year
Montana (Taxed + No Sales Tax)
Pension + job taxable: $54,572
Tax at 4.7%/5.65% brackets: ~$2,630
But ~$800/yr sales tax savings vs most states
State income tax: ~$2,630
California ($20K exclusion)
$14,572 of pension + job taxed, plus 7.25%+ sales tax
State tax: ~$970 + sales tax
The no-sales-tax edge helps, but Montana income tax is real
Cost of Living in Montana (2026)
Montana's cost of living varies significantly by region:
| Area | vs. National Average | Notes |
|---|---|---|
| Great Falls (Malmstrom AFB) | -5% lower | Most affordable, $300K median home |
| Billings | Average | Largest city, $380K median home |
| Missoula | +10% higher | University town, $550K median home |
| Bozeman | +30% higher | Resort area, $750K+ median home |
Major Military Installations in Montana
🚀 Malmstrom Air Force Base
- Located in Great Falls
- 341st Missile Wing
- Minuteman III ICBM operations
- 3,800+ military & civilian
- Strategic nuclear deterrence mission
🛡️ Montana National Guard
- Headquarters in Helena
- Army & Air National Guard
- Units across the state
- Fort Harrison (Helena)
- Great Falls ANG Base
Best Cities in Montana for Military Retirees (2026)
| City | Nearby Base | Median Home | Why It's Great |
|---|---|---|---|
| Great Falls | Malmstrom AFB | $300,000 | Most affordable, base access, gateway to Glacier NP |
| Helena | Fort Harrison (NG) | $450,000 | State capital, VA clinic, historic downtown |
| Billings | NG/Reserve | $380,000 | Largest city, VA clinic, best healthcare in state |
| Missoula | NG/Reserve | $550,000 | University town, cultural hub, fly fishing paradise |
| Kalispell | NG/Reserve | $600,000 | Gateway to Glacier NP, stunning scenery |
VA Healthcare in Montana
- VA Montana Healthcare System - Fort Harrison (Helena)
- Billings VA Clinic - Full outpatient services
- Great Falls VA Clinic - Near Malmstrom AFB
- Missoula VA Clinic - Western Montana services
- Miles City VA Clinic - Eastern Montana
- Community-Based Outpatient Clinics - Anaconda, Kalispell, Bozeman, and more
- Note: Complex care may require travel to larger VA facilities
Education Benefits for Veterans & Families in Montana
Montana offers education benefits including the Montana Veterans' Education Waiver and in-state tuition for all veterans.
Montana Veterans' Fee Waiver
Reduced Tuition for Eligible Veterans
Montana offers fee waivers for veterans at Montana University System schools. Combat-decorated and Purple Heart recipients receive enhanced benefits.
Montana University Tuition Rates (2026)
| Institution | In-State | Out-of-State | Savings |
|---|---|---|---|
| University of Montana | ~$7,800 | ~$28,000 | $20,200/yr |
| Montana State University | ~$8,200 | ~$28,000 | $19,800/yr |
Official Resources: Montana Veterans Affairs Division
Pros and Cons of Retiring in Montana
✅ Pros
- ✓ Five-year 50% exemption for working new residents
- ✓ ZERO sales tax - saves thousands!
- ✓ Stunning natural beauty
- ✓ Glacier & Yellowstone National Parks
- ✓ World-class hunting and fishing
- ✓ Low population density, wide open spaces
- ✓ Clean air and water
- ✓ Friendly, tight-knit communities
- ✓ Great Falls very affordable
❌ Cons
- ✗ Harsh, cold winters
- ✗ Limited healthcare in rural areas
- ✗ Long distances between cities
- ✗ Resort areas (Bozeman, Whitefish) expensive
- ✗ Limited major employer options
- ✗ Few direct flights out of state
- ✗ Only one major Air Force base
Frequently Asked Questions
Does Montana tax military retirement pay?
For most retirees, yes: Montana taxes military pensions at 4.7-5.65%. Only new residents (after June 2023) who keep working in Montana can exempt up to 50% for five years.
Does Montana have sales tax?
No! Montana is one of only 5 states with ZERO sales tax. This provides significant savings on all purchases.
What military bases are in Montana?
The main installation is Malmstrom Air Force Base in Great Falls, operating the Minuteman III ICBM mission. Montana also has National Guard facilities including Fort Harrison in Helena.
Is Great Falls a good place for military retirees?
Yes! Great Falls offers affordable housing (~$300K median), proximity to Malmstrom AFB, access to Glacier National Park, and all of Montana's tax advantages at a lower cost of living than resort areas.
Calculate Your Montana Retirement Income
See exactly what you'll keep after Montana taxes, with no sales tax
Use the Free Calculator →Comparing states? The $4.99 worksheet ranks your exact pension in all 50, Montana included, with 20-year state tax totals for each. Get the worksheet or see a sample first.
See how Montana stacks up in the full 50-state ranking of military retirement taxes.
Bottom Line for Montana Military Retirement
Montana taxes military retirement for most, but offers zero sales tax and a five-year 50% break for working new residents. Combined with stunning natural beauty, world-class outdoor recreation, and affordable living in cities like Great Falls, Montana is an excellent choice for military retirees who love the outdoors and don't mind cold winters.