Naugatuck Valley County Connecticut (CT)
30 ZIP Code

Naugatuck Valley County, CT Sales Tax Rates 2026

2026 sales tax rate guide for Naugatuck Valley County, CT. Average combined tax rate is 6.35% with local jurisdictions ranging up to 6.35%.

Average Combined Rate
6.35%
⚡ Direct Tax Answer & Key Takeaway
As of 2026, the local county sales tax rate in Naugatuck Valley County (Connecticut) is 0.00%. Combined sales tax rates across cities in this county range from 6.35% to 6.35% (averaging 6.35%).
County Tax
0.00%
Average Combined Rate
6.35%
Max Local Rate
6.35%
Indexed Cities
12

📋 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

Interactive Sales Tax Calculator

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Address-Specific Rates Rates current for 2026
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ZIP Codes in Naugatuck Valley County

❓ Frequently Asked Questions

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

The county tax rate for Naugatuck Valley County is 0.00%. When combined with Connecticut state taxes and local municipal/district taxes, the overall sales tax rate varies between 6.35% and 6.35%.
In Connecticut, grocery items are currently Exempt (0% Tax). SaaS and digital automated goods are Non-Taxable.