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 $324,009.
Over the past 12 months, Williamson County's residents have collectively paid a total of $3.7 million 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 Williamson County Over Last 12 months
| Month | Amount Collected | % Change from Previous Month |
|---|---|---|
| August | $348,547 | 7.6% |
| July | $324,009 | -1.1% |
| June | $327,512 | 5.3% |
| May | $310,959 | -9.5% |
| April | $343,788 | 23.1% |
| March | $279,178 | 4.7% |
| February | $266,764 | -12.4% |
| January | $304,681 | 1.9% |
| December 2024 | $299,004 | -4.9% |
| November 2024 | $314,266 | 12.8% |
| October 2024 | $278,630 | -2.3% |
| September 2024 | $285,061 | 1.4% |
| August 2024 | $281,193 | - |
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