Illinois - Big Rock
Sales Tax Calculator of Big Rock for 2025
How 2025 Sales taxes are calculated in Big Rock, Illinois
The general sales tax rate in Big Rock, Illinois is determined by a combination of state, county, and city tax rates.
General Sales Tax Rate
The state of Illinois has a general sales tax rate of 6.25% which applies statewide.
In Big Rock the total sales tax rate, including county and city taxes, is consistently 8% throughout the city.
Understanding Big Rock's Combined Sales Tax Rates in 2025
- State Rate: 6.25%
- County Rate: No county sale tax
- City Rate: 1%
- Special Rate: 0.75%
Sales Tax by ZIP Code in Big Rock
- Lowest Rate: 8% in ZIP code 60511
- Average Rate: The average combined tax rate across all ZIP codes in Big Rock, Illinois is approximately 8%
Factors Influencing Big Rock's Sales Tax Rates
The applicable sales tax rate may vary depending on the type of purchase (e.g., goods, services, or special categories). Businesses and consumers are encouraged to confirm specific rates based on their transactions.
Coverage of Sales Tax in Big Rock
Big Rock has 1 ZIP code out of 1 zip code subject to city sales tax, meaning 100% of the city is covered under its municipal tax rules.Updates on Tax Rates
The most recent update to sales tax rates in Big Rock occurred in January 2025. For the latest information and detailed tax guidelines, please consult the official Illinois Department of Revenue website