Farmington, New Mexico Sales Tax Calculator (2026)
7.88% total combined rate — includes state and local taxes.
Farmington applies a total GRT of about 7.875%, combining New Mexico’s base and city rates.
Farmington Sales Tax Calculator
Enter a purchase amount — we’ll calculate the total with Farmington’s tax rate.
Rate
7.88%
Tax
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Total
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The current combined rate for Farmington is 7.88%.
Farmington Sales Tax Breakdown
- State Rate: 4.88%
- City Rate: 3.00%
- County Rate: 0.00%
- Special Rate: 0.00%
- Total: 7.88%
About Farmington
Farmington’s Gross Receipts Tax revenue supports local energy infrastructure and public services.