International Driving Permit in Montana

An IDP is a short translation of your driver's license, letting you drive legally in many countries worldwide.

Apply at AAA Apply at AATA

Getting an IDP at AAA Office in Montana

AAA is one of two organizations authorized by the U.S. Department of State to issue International Driving Permits. Montana is served by AAA Mountain West. The branches listed below have been verified to not currently offer IDP service in person — use AATA by mail, or visit an IDP-issuing branch in a neighboring state.

💡 Heads up: AAA's IDP service varies by branch and changes over time. Green badges below were verified at the time of writing; phone the office before visiting to confirm same-day service. You can also check the official locator at aaa.com/office.

To apply, bring your valid Montana driver's license, two passport-sized photos (2"x2"), the completed IDP application form, and the $20 fee. Most IDP-issuing branches complete the permit the same day.

Visit AAA IDP Page
AAA Montana Office

AAA Offices in Montana — Map

Green markers = IDP issued at this branch. Red markers = no IDP at this branch. Grey = status not verified.

Getting an IDP from AATA (by Mail)

The American Automobile Touring Alliance (AATA) is the other federally authorized IDP issuer. AATA has no offices in Montana, but accepts applications by mail from anywhere in the United States. Send your completed application to:

AATA – IDP Department
16300 SW Langer Drive, Suite 130
Sherwood, OR 97140

Include a copy of your valid Montana driver's license (front and back), two passport photos, the completed application form (download from the AATA website), and a check or money order for the $20 fee. Processing and return mail usually take 2–3 weeks.

Visit AATA Website
AATA Application by Mail

Fastest Way to Get an IDP in Montana

Since no AAA branch in Montana currently issues IDPs in person, your fastest options are: (1) visit a AAA office in a neighboring state, or (2) apply by mail through AATA (2–3 weeks).

Fast IDP Service

No AAA or AATA Nearby?

If no AAA branch is convenient and you cannot wait for AATA's mail processing, you may come across third-party "instant IDP" services online. These documents are not officially recognized by the U.S. Department of State and most foreign governments.

⚠️ Important: Unofficial IDPs may cause issues at border control, with rental car companies, or with local police. Use them only as a last resort and understand the risks.

If you must use an alternative service, research it thoroughly: verified reviews, transparent refund policy, and a real company address. The only officially recognized IDPs in the U.S. come from AAA or AATA.

Warning

Comparison of AAA vs AATA in Montana

FeatureAAAAATA
Application MethodBy mail only (no in-state Montana branches currently issue IDPs)By mail only
Processing TimeSame day (in-person)2–3 weeks
Fee$20$20

Cities in Montana

Find the nearest AAA office (including offices just over the state line) for any Montana city with population 5,000 or more:

23 cities listed.

FAQ – Frequently Asked Questions

Do I have to be a AAA member to get an IDP in Montana?

No. Any holder of a valid U.S. driver's license can apply at a AAA branch that issues IDPs — membership is not required.

Is an IDP valid in Montana?

An IDP, paired with a valid foreign driver's license, lets visitors drive in Montana for a limited period. Montana residents must obtain a Montana driver's license through their state DMV.

How long is the IDP valid?

Exactly 1 year from the date of issue. You must carry it together with your original driver's license whenever you drive abroad.

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