Boone County
•
Missouri (MO)
16 ZIP Code
Boone County, MO Sales Tax Rates 2026
2026 sales tax rate guide for Boone County, MO. Average combined tax rate is 7.70% with local jurisdictions ranging up to 9.47%.
Average Combined Rate
7.70%
Estimated Tax Range: 5.97% - 9.47%
⚡ Direct Tax Answer & Key Takeaway
As of 2026, the local county sales tax rate in Boone County (Missouri) is 1.75%. Combined sales tax rates across cities in this county range from 5.97% to 9.47% (averaging 7.70%).
County Tax
1.75%
Average Combined Rate
7.70%
Max Local Rate
9.47%
Indexed Cities
10
Cities & Towns in Boone County
| City | Combined Sales Tax Rate | Action |
|---|---|---|
| Columbia | 7.98% | View Tax Rates → |
| Ashland | 9.47% | View Tax Rates → |
| Centralia | 8.47% | View Tax Rates → |
| Hallsville | 8.60% | View Tax Rates → |
| Sturgeon | 7.98% | View Tax Rates → |
| Harrisburg | 6.97% | View Tax Rates → |
| Rocheport | 7.47% | View Tax Rates → |
| Hartsburg | 6.48% | View Tax Rates → |
| Pierpont | 5.97% | View Tax Rates → |
| McBaine | 5.97% | 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:
Missouri Department of Revenue ↗
Interactive Sales Tax Calculator
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ZIP Codes in Boone County
❓ Frequently Asked Questions
Key questions and answers regarding sales tax rates, exemptions, and compliance.