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Treasurer’s Office

  • Deposits and keeps the revenue and public monies of the county.
  • Invests funds on deposit according to State law in order of safety, liquidity and then rate of return.
  • Assists the County Board in formulating budgets, financial plans and projections.
  • Billing and Collection of nearly $74 million real estate taxes.
  • Conducts annual sale of delinquent real estate taxes
2024 Tax Cycle
2024 Real Estate Tax Bills
1st Installment Due     ???
2nd Installment Due     ???
View Real Estate Tax Bill/Account

Click the heading above to review your tax bill on-line.

Hopefully, the 2024 tax bills will be available in July of 2025.

 

 

Standard & Poor Rating

Standard & Poor, a company that provides financial research and analysis on stocks and bonds, assigned a strong credit rating for Monroe County upgrading its credit rating from AA- to AA.

Contact Treasurer's Office

Kevin Koenigstein, Monroe County

Treasurer/Collector
100 S. Main St., Waterloo, IL 62298
Tel: 618-939-8681 ext. 213, [email protected]
Monday – Friday 8 a.m. – 4:30 p.m.