Piatt County
•
Illinois (IL)
9 ZIP Code
Piatt County, IL Sales Tax Rates 2026
2026 sales tax rate guide for Piatt County, IL. Average combined tax rate is 7.14% with local jurisdictions ranging up to 8.25%.
Average Combined Rate
7.14%
Estimated Tax Range: 6.25% - 8.25%
⚡ Direct Tax Answer & Key Takeaway
As of 2026, the local county sales tax rate in Piatt County (Illinois) is 0.00%. Combined sales tax rates across cities in this county range from 6.25% to 8.25% (averaging 7.14%).
County Tax
0.00%
Average Combined Rate
7.14%
Max Local Rate
8.25%
Indexed Cities
8
Cities & Towns in Piatt County
| City | Combined Sales Tax Rate | Action |
|---|---|---|
| Monticello | 6.25% | View Tax Rates → |
| Bement | 7.25% | View Tax Rates → |
| Cerro Gordo | 6.25% | View Tax Rates → |
| Mansfield | 7.25% | View Tax Rates → |
| De Land | 8.25% | View Tax Rates → |
| Cisco | 7.25% | View Tax Rates → |
| LaPlace | 7.25% | View Tax Rates → |
| White Heath | 7.25% | View Tax Rates → |
📋 State Tax Rules & Compliance Guide
Sourcing Rule:
Origin-based for in-state retailers, Destination for out-of-state
Groceries & Food:
Reduced 1% rate
Clothing & Apparel:
Taxable
SaaS & Digital Goods:
Non-Taxable (Chicago imposes separate 9% Personal Property Lease Tax)
Economic Nexus Threshold:
$100,000 or 200 transactions
Official Tax Authority:
Illinois Department of Revenue ↗
Interactive Sales Tax Calculator
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ZIP Codes in Piatt County
❓ Frequently Asked Questions
Key questions and answers regarding sales tax rates, exemptions, and compliance.