Director David Harris | Illinois Department of Revenue
Director David Harris | Illinois Department of Revenue
This figure marks a significant increase over the previous month, when Countywide Sales Tax collection stood at $26,434.
Over the past 12 months, Mercer County's residents have collectively paid a total of $329,149 in Countywide Sales Tax.
The Countywide Sales Tax, a crucial revenue stream, is primarily allocated for county governments' use.
A 2025 WalletHub study found that Illinois has the highest overall taxes in the U.S., with rates more than 50% higher than the national average. The study estimates that a median household in Illinois pays an effective tax rate of 16.58%, or about $13,099 per year.
Countywide Sales Tax Collected in Mercer County Over Last 12 months
| Month | Amount Collected | % Change from Previous Month |
|---|---|---|
| March | $28,567 | 8.1% |
| February | $26,434 | -8.1% |
| January | $28,777 | -2.2% |
| December 2024 | $29,427 | -4% |
| November 2024 | $30,656 | 13.6% |
| October 2024 | $26,981 | -5.5% |
| September 2024 | $28,546 | 19.5% |
| August 2024 | $23,884 | 1.9% |
| July 2024 | $23,435 | -19.3% |
| June 2024 | $29,029 | 4.1% |
| May 2024 | $27,884 | 9.2% |
| April 2024 | $25,529 | 5.7% |
| March 2024 | $24,147 | - |
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