Montana Auto-Buying Compliance

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From Manny: Working the dealer side of the desk taught me one thing — buyers who walk in knowing their state’s rules walk out with a cleaner deal. This is every Montana rule my $49 Deal Audit checks against your paperwork. Every citation links to the primary source. No sponsors, no dealer money, no filter.

Last verified 2026-09-14 · every numeric claim independently fact-checked against primary sources · items marked “Not yet verified” are being sourced, never guessed.

1. Documentary Fee / Dealer Processing Charge

Montana doc fee: no statutory cap — typical fee about $318 (market estimate, not a legal limit; see note below)

No primary Montana statute or agency rule found that sets a statewide doc fee cap or a verified market norm. Montana’s consumer protection and dealer rules regulate deceptive practices and required disclosures, but a specific cap or mandatory itemization rule for document preparation fees was not verified from a primary .gov source. Enforcement would generally fall under the Montana Department of Justice Office of Consumer Protection and dealer licensing oversight, but the specific doc-fee rule is not verified.

2. Montana Attorney General Consumer Protection Division

Phone: (406) 444-4500

Complaint URL: https://dojmt.gov/office-of-consumer-protection/consumer-complaints/

Division name: Office of Consumer Protection, Montana Department of Justice

3. Montana Consumer Protection Statute

Statute: Mont. Code Ann. tit. 30, ch. 14

Short name: MCPA

Long name: Montana Unfair Trade Practices and Consumer Protection Act

Statute URL: https://law.justia.com/codes/montana/title-30/chapter-14/

4. Sales Tax on Used Vehicle Purchase

Method: no sales tax

Taxable base: purchase price

Rate: 0.0%

Montana does not impose a state sales tax, so there is no state-level vehicle sales tax rate or trade-in credit rule to apply at purchase. Local governments may have separate taxes or fees, but the state motor vehicle purchase tax at issue here is none, and the Montana Department of Revenue administers vehicle registration and related fees rather than a state sales tax.

5. Montana Lemon Law

Statute: Mont. Code Ann. §§ 61-4-501 to -533

Repair attempts threshold: 4

Days-out-of-service threshold: 30

Notice deadline: Coverage generally applies to new motor vehicles during the earlier of two years after original delivery to the consumer or the first 18,000 miles of operation; the consumer must first use the manufacturer’s state-certified dispute settlement program before pursuing relief.

6. Title Brand Disclosure

Statute: Mont. Code Ann. §§ 61-3-201 to -234

Montana titles must reflect branded histories such as salvage or rebuilt status when required by the motor vehicle title statutes and Department of Justice/Motor Vehicle Division title administration. Primary verification of a specific flood or lemon-buyback branding rule was not found on a .gov source in this pass, so those details are not separately verified here. The Montana MVD and title statutes control branding and disclosure on the certificate of title.

7. Vehicle Service Contract (VSC) Regulation

Registration required: Not yet verified

Not verified from a primary Montana .gov source whether vehicle service contracts require separate registration or licensing as insurance or service contract products. Montana consumer and insurance regulators may have jurisdiction depending on product structure, but a current primary citation was not confirmed.

8. GAP Insurance Regulation

Markup cap: Not yet verified

Not verified from a primary Montana .gov source whether GAP waivers are subject to a markup cap or specific state regulation. The applicable rule may depend on whether the product is treated as an insurance product, a waiver, or part of a finance transaction, but no primary Montana citation was confirmed.

9. Auto Broker / Dealer License Requirement

Special license required: Yes

Montana regulates vehicle dealers through the Montana Motor Vehicle Division dealer licensing framework, and persons brokering or selling vehicles for compensation may fall within dealer licensing requirements depending on conduct. The dealer-related rules are administered through the Motor Vehicle Division and the dealership regulatory structure in Montana law.

10. Language Disclosure Requirement

Statute: None found

Spanish disclosure required if negotiated in Spanish: Not required by statute / not verified

No primary Montana statute or agency rule was verified that requires a special Spanish or other foreign-language disclosure for auto purchase contracts. Montana consumer law prohibits deceptive practices generally, but a specific foreign-language contract disclosure rule was not found on a primary .gov source.

11. Recording Law — Consent for F&I Office Recording

Consent type: all-party

Statute: Mont. Code Ann. § 45-8-213(1)(c), (3)

Montana is a one-party consent state for recording oral communications, subject to the statute’s exceptions and criminal-interception rules. The governing criminal eavesdropping statute is Montana Code Annotated section 45-8-213.

12. Statute of Limitations for Consumer Disputes

Montana statute of limitations: 2 years

How your Deal Audit uses Montana compliance data

• Doc fee checked against the Montana reference: no statutory cap — typical fee about $318 (market estimate, not a legal limit; see note below)
• Dealer Response Letter cites the specific Montana consumer statute where verified
• State AG contact information surfaced in the audit footer
• State Lemon Law thresholds applied to warranty questions
• State-specific rules automatically arm when your intake indicates Montana residence