What is the sales tax rate in Collin County, TX?

The average sales tax rate in Collin County (TX) is 8.08%, with jurisdictions ranging between 6.75% and 8.25%.

Collin County • 德克薩斯州 (TX)

30 郵遞區號 (ZIP)

Collin County, TX Sales Tax Rates 2026

2026 sales tax rate guide for Collin County, TX. Average combined tax rate is 8.08% with local jurisdictions ranging up to 8.25%.

全州平均稅率

8.08%

預估稅額範圍: 6.75% - 8.25%

⚡ Direct Tax Answer & Key Takeaway

As of 2026, the local county sales tax rate in Collin County (德克薩斯州) is 0.00%. Combined sales tax rates across cities in this county range from 6.75% to 8.25% (averaging 8.08%).

縣級消費稅

0.00%

全州平均稅率

8.08%

最高綜合稅率

8.25%

收錄城市總數

Cities & Towns in Collin County

所屬城市	綜合消費稅率	Action
Plano	8.25%	查看稅率 →
Frisco	8.25%	查看稅率 →
McKinney	8.25%	查看稅率 →
Allen	8.25%	查看稅率 →
Celina	8.25%	查看稅率 →
Murphy	8.25%	查看稅率 →
Melissa	8.25%	查看稅率 →
Lavon	8.25%	查看稅率 →
Parker	8.25%	查看稅率 →
Josephine	8.25%	查看稅率 →
Farmersville	8.25%	查看稅率 →
Lowry Crossing	8.25%	查看稅率 →
Nevada	8.25%	查看稅率 →
Blue Ridge	8.25%	查看稅率 →
St. Paul	6.75%	查看稅率 →
Westminster	6.75%	查看稅率 →
New Hope	7.25%	查看稅率 →
Weston	7.75%	查看稅率 →

📋 State Tax Rules & Compliance Guide

Sourcing Rule: Origin-based for in-state sellers, Destination-based for remote sellers

Groceries & Food: Exempt (0%)

Clothing & Apparel: Taxable (Tax-free weekend annual exception)

SaaS & Digital Goods: Taxable (80% of value taxable, 20% exempt as data processing)

Economic Nexus Threshold: $500,000 in preceding 12 calendar months

Official Tax Authority: Texas Comptroller of Public Accounts ↗

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 Collin County

75002 8.25% 75009 7.75% 75013 8.25% 75023 8.25% 75024 8.25% 75025 8.25% 75026 8.25% 75033 8.25% 75034 8.25% 75035 8.25% 75069 8.25% 75070 8.25% 75071 7.25% 75072 8.25% 75074 8.25% 75075 8.25% 75078 8.25% 75086 8.25% 75094 8.25% 75097 7.75% 75098 6.75% 75121 8.25% 75164 8.25% 75166 8.25% 75173 8.25% 75407 8.25% 75409 6.75% 75424 8.25% 75442 8.25% 75454 8.25%

❓ Frequently Asked Questions

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

The county tax rate for Collin County is 0.00%. When combined with 德克薩斯州 state taxes and local municipal/district taxes, the overall sales tax rate varies between 6.75% and 8.25%.

In 德克薩斯州, grocery items are currently Exempt (0%). SaaS and digital automated goods are Taxable (80% of value taxable, 20% exempt as data processing).