Kauai County
•
Hawaii (HI)
14 ZIP Code
Kauai County, HI Sales Tax Rates 2026
2026 sales tax rate guide for Kauai County, HI. Average combined tax rate is 4.50% with local jurisdictions ranging up to 4.50%.
Average Combined Rate
4.50%
⚡ 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%).
County Tax
0.50%
Average Combined Rate
4.50%
Max Local Rate
4.50%
Indexed Cities
13
Cities & Towns in Kauai County
| City | Combined Sales Tax Rate | Action |
|---|---|---|
| Puhi | 4.50% | View Tax Rates → |
| Kekaha | 4.50% | View Tax Rates → |
| Anahola | 4.50% | View Tax Rates → |
| Lawai | 4.50% | View Tax Rates → |
| Wailua | 4.50% | View Tax Rates → |
| Hanapepe | 4.50% | View Tax Rates → |
| Eleele | 4.50% | View Tax Rates → |
| Princeville | 4.50% | View Tax Rates → |
| Poipu | 4.50% | View Tax Rates → |
| Kaumakani | 4.50% | View Tax Rates → |
| Pakala Village | 4.50% | View Tax Rates → |
| Hanalei | 4.50% | View Tax Rates → |
| Kalihiwai | 4.50% | View Tax Rates → |
📋 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 ↗
Interactive Sales Tax Calculator
Calculate exact sales tax and total purchase price instantly.
Address-Specific Rates
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Standard State
Rates current for 2026
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State Tax:
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County Tax ()
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ZIP Codes in Kauai County
❓ Frequently Asked Questions
Key questions and answers regarding sales tax rates, exemptions, and compliance.