Montana economic-nexus threshold

Compiled as of 2026-08-16. This page restates the table row. It is not Montana’s determination and not tax advice.

Montana does not impose a general sales tax in this compilation.

Sources

• Sales Tax Nexus by State Chart 2026
• States eliminating economic nexus transaction thresholds
• Economic Nexus State by State Chart (as of 8/1/2026)

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