What is the sales tax rate in Jefferson County, CO?

The average sales tax rate in Jefferson County (CO) is 6.39%, with jurisdictions ranging between 4.50% and 8.25%.

Jefferson County • 科羅拉多州 (CO)

29 郵遞區號 (ZIP)

Jefferson County, CO Sales Tax Rates 2026

2026 sales tax rate guide for Jefferson County, CO. Average combined tax rate is 6.39% with local jurisdictions ranging up to 8.25%.

全州平均稅率

6.39%

預估稅額範圍: 4.50% - 8.25%

⚡ Direct Tax Answer & Key Takeaway

As of 2026, the local county sales tax rate in Jefferson County (科羅拉多州) is 0.50%. Combined sales tax rates across cities in this county range from 4.50% to 8.25% (averaging 6.39%).

縣級消費稅

0.50%

全州平均稅率

6.39%

最高綜合稅率

8.25%

收錄城市總數

Cities & Towns in Jefferson County

所屬城市	綜合消費稅率	Action
Lakewood	7.50%	查看稅率 →
Arvada	7.96%	查看稅率 →
Dakota Ridge	4.50%	查看稅率 →
Ken Caryl	4.50%	查看稅率 →
Wheat Ridge	8.00%	查看稅率 →
Columbine	4.50%	查看稅率 →
Golden	7.50%	查看稅率 →
Fairmount	4.50%	查看稅率 →
Evergreen	4.50%	查看稅率 →
Edgewater	8.00%	查看稅率 →
Coal Creek	4.50%	查看稅率 →
Indian Hills	4.50%	查看稅率 →
East Pleasant View	4.50%	查看稅率 →
Kittredge	4.50%	查看稅率 →
Aspen Park	4.50%	查看稅率 →
Morrison	8.25%	查看稅率 →
Idledale	4.50%	查看稅率 →
Lakeside	7.30%	查看稅率 →

📋 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: Colorado Department of Revenue ↗

線上消費稅即時計算器

輸入金額與郵遞區號，自動計算應繳銷售稅額與最終訂單含稅總價。

含多重管轄稅率數據已更新至 2026 最新標準

商品金額 ($)

含稅訂單總金額 Reverse Calculation

郵遞區號 (ZIP)

州基準消費稅:

綜合消費稅率:

州基準消費稅 ()

縣級消費稅 ()

城市消費稅 ()

特別區 / 附加稅 ()

含稅訂單總金額

ZIP Codes in Jefferson County

80001 7.96% 80002 4.50% 80004 7.96% 80006 7.96% 80007 7.96% 80033 8.00% 80034 8.00% 80127 4.50% 80128 4.50% 80162 4.50% 80201 7.50% 80212 7.30% 80214 8.00% 80215 7.50% 80225 7.50% 80226 7.50% 80227 7.50% 80228 7.50% 80232 7.50% 80235 4.50% 80401 4.50% 80403 4.50% 80419 7.50% 80433 4.50% 80437 4.50% 80453 4.50% 80454 4.50% 80457 4.50% 80465 8.25%

❓ Frequently Asked Questions

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

The county tax rate for Jefferson County is 0.50%. When combined with 科羅拉多州 state taxes and local municipal/district taxes, the overall sales tax rate varies between 4.50% and 8.25%.

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