What is the sales tax rate in Kauai County, HI?

The average sales tax rate in Kauai County (HI) is 4.50%, with jurisdictions ranging between 4.50% and 4.50%.

Kauai County, HI Sales Tax Rates 2026 - County & City Tax Guide

⚡ Direct Tax Answer & Key Takeaway

As of 2026, the local county sales tax rate in Kauai County (Hawaii) is 0.50%. Combined sales tax rates across cities in this county range from 4.50% to 4.50% (averaging 4.50%).

Imposta di Contea

0.50%

Aliquota Media Combinata

4.50%

Aliquota Locale Massima

4.50%

Città Censite

Cities & Towns in Kauai County

Città	Aliquota Combinata	Action
Puhi	4.50%	Visualizza Aliquote →
Kekaha	4.50%	Visualizza Aliquote →
Anahola	4.50%	Visualizza Aliquote →
Lawai	4.50%	Visualizza Aliquote →
Wailua	4.50%	Visualizza Aliquote →
Hanapepe	4.50%	Visualizza Aliquote →
Eleele	4.50%	Visualizza Aliquote →
Princeville	4.50%	Visualizza Aliquote →
Poipu	4.50%	Visualizza Aliquote →
Kaumakani	4.50%	Visualizza Aliquote →
Pakala Village	4.50%	Visualizza Aliquote →
Hanalei	4.50%	Visualizza Aliquote →
Kalihiwai	4.50%	Visualizza Aliquote →

📋 State Tax Rules & Compliance Guide

Sourcing Rule: Destination-based

Groceries & Food: Exempt (0% Tax)

Clothing & Apparel: Taxable at standard rate

SaaS & Digital Goods: Non-Taxable

Economic Nexus Threshold: $100,000 in sales or 200 separate transactions

Official Tax Authority: Hawaii Department of Revenue ↗

Calcolatore Interattivo Sales Tax

Calcola all'istante l'imposta sulle vendite esatta e il prezzo totale di acquisto.

Aliquote per Indirizzo Aliquote aggiornate al 2026

Importo Acquisto ($)

Prezzo Totale Acquisto Reverse Calculation

Codice Postale (ZIP)

Imposta Statale:

Aliquota Combinata:

Imposta Statale ()

Imposta di Contea ()

Imposta Comunale ()

Distretto Speciale ()

Prezzo Totale Acquisto

ZIP Codes in Kauai County

96703 4.50% 96705 4.50% 96714 4.50% 96716 4.50% 96722 4.50% 96741 4.50% 96746 4.50% 96747 4.50% 96752 4.50% 96754 4.50% 96756 4.50% 96765 4.50% 96766 4.50% 96769 4.50%

❓ Frequently Asked Questions

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

The county tax rate for Kauai County is 0.50%. When combined with Hawaii state taxes and local municipal/district taxes, the overall sales tax rate varies between 4.50% and 4.50%.

In Hawaii, grocery items are currently Exempt (0% Tax). SaaS and digital automated goods are Non-Taxable.

Kauai County, HI Sales Tax Rates 2026

Cities & Towns in Kauai County

📋 State Tax Rules & Compliance Guide

Calcolatore Interattivo Sales Tax

ZIP Codes in Kauai County

❓ Frequently Asked Questions

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