Due Dates - Cook County Treasurer's Office - Chicago, Illinois

MARIA PAPPAS COOK COUNTY TREASURER MARIA PAPPAS COOK COUNTY TREASURER

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Payments Payment Plan Calculator Check Your Payment Status Pay Online with Your Bank Account Pay Online with Your Credit Card Pay by Mail or in Person Pay at Chase Bank Pay at Your Local Community Bank Get a Copy of Your Tax Bill Returned Checks Information about Prior Year Property Taxes If Taxes Were Sold Single or Multiple Payments Via ACH Multiple Payments Via Wire Transfer Exemptions Exemption History Search Homeowner Exemption Senior Citizen Homestead Exemption Senior Citizen Assessment Freeze Exemption Persons with Disability Exemption Home Improvement Exemption Property Tax Relief for Military Personnel Disabled Veteran Homestead Exemption First Responder's Surviving Spouse Tax Abatement Refunds Refund Informational Videos Overpayment Refund Search Overpayment Refund Status Search How to Apply for a Property Tax Refund Uncashed Check Search Property Tax Appeal Board Decisions Estate Search Seniors Exemptions The Senior Citizen Real Estate Tax Deferral Program Third-Party Notification Disabled Veteran Homestead Exemption Understanding Your Taxes How the Illinois Property Tax System Works Cómo Funciona el Sistema de Impuestos a la Propiedad en Illinois Understanding Your Tax Bill Get a Copy of Your Tax Bill About Your Property Index Number (PIN) Update Your Name or Mailing Address Monitoring Your Mortgage Taxing Districts' Financial Statements and Disclosures Receive Your Tax Bill By Email Sign In to Your Electronic Billing Account 20-Year Tax Bill History View Taxing District Debt Attributed to Your Property Tax and Scavenger Sales General Information Search to See If Your Property Has Sold Taxes Foreign Language Brochures Foreign Language Brochures Forms Update Your Name or Mailing Address Duplicate or Overpayment Refund Property Tax Appeal Board Decisions Certificate of Error Refund Third Party Notification Request Property Tax Relief for Military Personnel Freedom of Information Act (FOIA) Request The Senior Citizen Real Estate Tax Deferral Program About The Office Duties and Responsibilities of the Cook County Treasurer Maria Pappas, Cook County Treasurer's Biography Maria Pappas, Cook County Treasurer's Resume Freedom of Information Requests State of the Office Investment Policy Frequently Asked Questions News and Press Videos News and Press Videos Important Dates Michael Puccinelli Director of Media & Public Relations • Communications 312.603.3211 [email protected] Erika Maldonado Hispanic Liaison 312.603.5057 [email protected] Office of Cook County Treasurer Maria Pappas 118 North Clark Street, Room 212 Chicago, Illinois 60602 312.603.6202 [email protected] Close Menu Close

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  • Cómo Funciona el Sistema de Impuestos a la Propiedad en Illinois
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Important Dates

Due Dates

• Tax Year 2025 First Installment Property Tax Due Date: Wednesday, April 1, 2026

• Tax Year 2024 Second Installment Property Tax Due Date: Monday, December 15, 2025

• Tax Year 2024 First Installment Property Tax Due Date: Tuesday, March 4, 2025

• Tax Year 2023 Second Installment Property Tax Due Date: Thursday, August 1, 2024

• Tax Year 2023 First Installment Property Tax Due Date: Friday, March 1, 2024

COOK COUNTY TREASURER'S OFFICE Cook County Treasurer's Office 118 North Clark Street, Room 112 Chicago, Illinois 60602 (312) 443-5100 Copyright © 2000 - 2026 Cook County Treasurer's Office All Rights Reserved Disclaimer of Liability Privacy Policy STAY CONNECTED CONTACT US Office Hours Contact Us by Phone Contact Us by Email Sign Up for Electronic Tax Billing Sign Up for the Pappas Portal Newsletter Frequently Asked Questions COOK COUNTY GOVERNMENT Cook County Government County Assessor Board of Review County Clerk County Clerk - Recordings County Treasurer Cook County Property Tax Portal Payments Payment Plan CalculatorCheck Your Payment StatusPay Online with Your Bank AccountPay Online with Your Credit CardPay by Mail or in PersonPay at Chase BankPay at Your Local Community BankGet a Copy of Your Tax BillReturned ChecksInformation about Prior Year Property TaxesIf Taxes Were SoldSingle or Multiple Payments Via ACHMultiple Payments Via Wire Transfer Exemptions and Savings Exemption History SearchHomeowner ExemptionSenior Citizen Homestead ExemptionSenior Citizen Assessment Freeze ExemptionPersons with Disability ExemptionHome Improvement ExemptionProperty Tax Relief for Military PersonnelDisabled Veteran Homestead ExemptionFirst Responder's Surviving Spouse Tax Abatement Refunds Refund Informational VideosOverpayment Refund SearchOverpayment Refund Status SearchHow to Apply for a Property Tax RefundUncashed Check SearchProperty Tax Appeal Board DecisionsEstate Search Services for Seniors ExemptionsThe Senior Citizen Real Estate Tax Deferral ProgramThird-Party NotificationDisabled Veteran Homestead Exemption Understanding Your Taxes How the Illinois Property Tax System WorksCómo Funciona el Sistema de Impuestos a la Propiedad en IllinoisUnderstanding Your Tax BillGet a Copy of Your Tax BillAbout Your Property Index Number (PIN)Update Your Name or Mailing AddressMonitoring Your MortgageTaxing Districts' Financial Statements and DisclosuresReceive Your Tax Bill By EmailSign In to Your Electronic Billing Account20-Year Tax Bill HistoryView Taxing District Debt Attributed to Your Property Tax and Scavenger Sales General InformationSearch to See If Your Property Has Sold Taxes Foreign Language Brochures Foreign Language Brochures Forms Update Your Name or Mailing AddressDuplicate or Overpayment RefundProperty Tax Appeal Board DecisionsCertificate of Error RefundThird Party Notification RequestProperty Tax Relief for Military PersonnelFreedom of Information Act (FOIA) RequestThe Senior Citizen Real Estate Tax Deferral Program About the Office Duties and Responsibilities of the Cook County TreasurerMaria Pappas, Cook County Treasurer's BiographyMaria Pappas, Cook County Treasurer's ResumeFreedom of Information RequestsState of the OfficeInvestment PolicyFrequently Asked Questions News and Press Videos News and Press VideosImportant Dates Listen or translate this website with ReachDeck Translate this website with Google™ Translate: Language Translation Service Disclaimer The Cook County Treasurer's Office website was designed to meet the Illinois Information Technology Accessibility Act and the Americans with Disabilities Act. Safari 10.1