Sullivan County
•
Missouri (MO)
9 ZIP Code
Sullivan County, MO Sales Tax Rates 2026
2026 sales tax rate guide for Sullivan County, MO. Average combined tax rate is 7.81% with local jurisdictions ranging up to 8.98%.
Average Combined Rate
7.81%
Estimated Tax Range: 7.48% - 8.98%
⚡ Direct Tax Answer & Key Takeaway
As of 2026, the local county sales tax rate in Sullivan County (Missouri) is 3.25%. Combined sales tax rates across cities in this county range from 7.48% to 8.98% (averaging 7.81%).
County Tax
3.25%
Average Combined Rate
7.81%
Max Local Rate
8.98%
Indexed Cities
9
Cities & Towns in Sullivan County
| City | Combined Sales Tax Rate | Action |
|---|---|---|
| Milan | 8.48% | View Tax Rates → |
| Green City | 8.98% | View Tax Rates → |
| Greencastle | 7.98% | View Tax Rates → |
| Humphreys | 7.48% | View Tax Rates → |
| Newtown | 7.48% | View Tax Rates → |
| Harris | 7.48% | View Tax Rates → |
| Winigan | 7.48% | View Tax Rates → |
| Osgood | 7.48% | View Tax Rates → |
| Pollock | 7.48% | 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 Sullivan County
❓ Frequently Asked Questions
Key questions and answers regarding sales tax rates, exemptions, and compliance.