Passport Acceptance Offices in Montana
Getting a passport in Montana means reckoning with distance.
🔎 Find an office near you
64 cities
📖 About Montana
Getting a passport in Montana means reckoning with distance. This is the fourth-largest state in the country — roughly 147,000 square miles of prairie, river valley, and mountain range — so the 92 acceptance offices scattered across 64 towns are often an hour or more apart. Most sit inside working post offices, from the county seats at Billings, Missoula, Bozeman, Great Falls, and Helena down to small rural counters that open only a few hours a day.
Where you go to apply depends a great deal on which side of the Continental Divide you call home. Western towns like Missoula, Kalispell, and Whitefish orient toward the Pacific Northwest, while Billings, Great Falls, and the central plains look south and east. That geography matters most when a trip is close and you need a passport in a hurry, because the nearest full passport agency isn't in Montana at all — it's a long day's drive away in either Seattle or the Denver area.
The upside of all that space is what draws travelers in the first place. Glacier National Park sits just beyond Kalispell and Whitefish, Yellowstone opens up south of Bozeman near Gardiner, and both pull a steady stream of international visitors through those gateway towns. Whether you're headed abroad or hosting someone from overseas, it pays to start the passport paperwork early and build in time for the miles between you and the counter.
🗺️ Areas covered
📝 How applying works
Most passport acceptance offices are U.S. Post Offices, public libraries, and county or city clerk offices that act as official acceptance facilities. You apply in person using Form DS-11 if you are getting a passport for the first time, if your previous passport was lost, stolen, or damaged, if it was issued more than 15 years ago, or if you were under 16 when it was issued.
Fill out the form ahead of time but do not sign it — a passport agent must watch you sign. Some facilities accept walk-ins during set passport hours, while others require an appointment, so it is worth calling the office listed on your city’s page before you go.
🎒 What to bring
💳 Fees
| Service | To U.S. Dept. of State | To the facility |
|---|---|---|
| Adult passport book (age 16+) | $130 | $35 |
| Adult passport card (age 16+) | $30 | $35 |
| Adult book + card | $160 | $35 |
| Child passport book (under 16) | $100 | $35 |
| Child passport card (under 16) | $15 | $35 |
| Child book + card | $115 | $35 |
The application fee is paid to the U.S. Department of State; the $35 execution (acceptance) fee is paid to the facility where you apply. Expedited service adds $60, and faster return delivery is available for a small extra charge. Fees are set nationally and are the same at every acceptance office in the country.
⏱️ Processing times
As of 2026, routine passport applications take about 4–6 weeks to process, and expedited applications about 2–3 weeks, counted from the day the State Department receives your application. Add roughly 2 weeks for mailing on each end.
The busiest season runs from late winter through summer, so apply between October and December when you can. If you are traveling within 14 days, you will need an appointment at a regional passport agency rather than a local acceptance facility.
💡 Good to know
Rural post-office counters often keep short or split hours, and passport service may pause over lunch or when a single clerk steps away, so phone ahead rather than assume walk-in availability. Winter adds another variable: mountain passes and long open stretches can close or slow with weather, which is worth factoring into any drive to a distant office or agency. If you need a passport photo, larger post offices, drugstores, and shipping shops in the bigger towns can usually take one the same day.