What is the sales tax rate in Napa County, CA?

The average sales tax rate in Napa County (CA) is 7.93%, with jurisdictions ranging between 7.75% and 8.75%.

Napa County • California (CA)

11 Código Postal (ZIP)

Tasas de Impuesto sobre Ventas en Napa County, CA 2026

2026 sales tax rate guide for Napa County, CA. Average combined tax rate is 7.93% with local jurisdictions ranging up to 8.75%.

Tasa Promedio Combinada

7.93%

Rango de Impuesto Estimado: 7.75% - 8.75%

⚡ Direct Tax Answer & Key Takeaway

En 2026, la tasa base del condado de Napa County en California es del 0.00%. Las tasas totales combinadas varían del 7.75% al 8.75% (promedio 7.93%).

Impuesto del Condado

0.00%

Tasa Promedio Combinada

7.93%

Tasa Local Máxima

8.75%

Ciudades Indexadas

Cities & Towns in Napa County

Ciudad	Tasa Combinada de Ventas	Action
Napa	8.75%	Ver Tasas de Impuestos →
American Canyon	7.75%	Ver Tasas de Impuestos →
Calistoga	7.75%	Ver Tasas de Impuestos →
Yountville	7.75%	Ver Tasas de Impuestos →
Angwin	7.75%	Ver Tasas de Impuestos →
Deer Park	7.75%	Ver Tasas de Impuestos →
Rutherford	7.75%	Ver Tasas de Impuestos →
Oakville	7.75%	Ver Tasas de Impuestos →

📋 State Tax Rules & Compliance Guide

Sourcing Rule: Hybrid (Origin for city/county, Destination for district taxes)

Groceries & Food: Exempt (0%)

Clothing & Apparel: Taxable (standard rates)

SaaS & Digital Goods: Non-Taxable (Custom & off-the-shelf cloud software is exempt)

Economic Nexus Threshold: $500,000 in cumulative California sales

Official Tax Authority: California Department of Tax and Fee Administration (CDTFA) ↗

Calculadora Interactiva de Impuestos

Calcule el impuesto sobre las ventas exacto y el precio total de compra de forma instantánea.

Tasas Específicas por Dirección Tasas vigentes para 2026

Monto de Compra ($)

Precio Total de Compra Cálculo inverso

Código Postal (ZIP)

Impuesto Estatal:

Tasa Combinada de Ventas:

Impuesto Estatal ()

Impuesto del Condado ()

Impuesto Municipal ()

Distrito Especial ()

Precio Total de Compra

ZIP Codes in Napa County

94503 7.75% 94508 7.75% 94515 7.75% 94558 7.75% 94559 8.75% 94562 7.75% 94573 7.75% 94574 7.75% 94576 7.75% 94581 8.75% 94599 7.75%

❓ Frequently Asked Questions

Key questions and answers regarding sales tax rates, exemptions, and compliance.

The county tax rate for Napa County is 0.00%. When combined with California state taxes and local municipal/district taxes, the overall sales tax rate varies between 7.75% and 8.75%.

In California, grocery items are currently Exempt (0%). SaaS and digital automated goods are Non-Taxable (Custom & off-the-shelf cloud software is exempt).