How to pay St. Louis city, MO property tax
✓ Verified — Last verified October 24, 2026
Payment details from the official sources for St. Louis city. Check the tax year and parcel on your bill before submitting a payment.
Pay on the official siteNot tax or legal advice; confirm with your county.
Payment methods and fees
Published installment dates
Tax year 2026. Dates retain the year published by the source.
Published late-payment rule
Unpaid taxes after December 31 incur a one-time 2% penalty and interest of 2% per month, capped at 18% per year; interest continues until paid.
Official source. Verified .
Official offices
City of St. Louis Real Estate Tax Department
Sources for these instructions
https://www.stlouis-mo.gov/government/departments/collector/real-estate-tax/pay-real-estate-tax.cfm?option=online
Use the Begin Online button below to pay your real estate taxes via our PayIt payment portal.
Verified October 24, 2026
https://www.stlouis-mo.gov/government/departments/collector/real-estate-tax/pay-real-estate-tax.cfm?option=online
Payments can be made using a credit or debit card, or via ACH payment.
Verified October 24, 2026
https://www.stlouis-mo.gov/government/departments/collector/real-estate-tax/pay-real-estate-tax.cfm?option=online
There is a 2.45% transaction fee for all credit and debit card payments and a $1.25 fee for ACH transactions.
Verified October 24, 2026
Continue with your property
Common questions
Where can I pay St. Louis city property tax?
Official payment portal: https://www.stlouis-mo.gov/government/departments/collector/real-estate-tax/pay-real-estate-tax.cfm?option=online. Credit card, Debit card, ACH
Updated , from cited verification dates. Individual sources may have earlier checks.