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Collector of Revenue
The St. Charles County Collector’s Office is committed to providing efficient tax payment (collection and disbursement) operations and to providing exceptional customer service to the taxpayers by promptly and professionally waiting on them at the windows, pleasantly and patiently answering telephone inquiries, and courteously and creatively handling problems. 
Ways To Pay: Online
By Mail
Drop Box
By Phone - 1.800.2PAY.TAX
(1.800.272-9829) Code: 3513
In Person

If you are paying online, please note:  To allow for processing and reconciliation of the previous month's payments, online payment services will not be available from 12:01 a.m. on the first day of each month until the third business day. If you have questions, please call the Collector of Revenue's office at 636-949-7470. Thank you for your patience and cooperation.

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pay-online FAQ mogov2
Access the Property Tax Database to pay your property tax bills online. You can also view real estate property tax bills, if available, by searching by account number, mailing address or location. Find answers to common inquires by checking out a list of Frequently Asked Questions. Learn more about renewing your motor vehicle registration here.
Michelle McBride
Michelle D. McBride
201 N. Second St.
Suite 134
St. Charles, MO 63301
Ph: 636.949.7470
Fx: 636.949.7471
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Office Hours:
Monday - Friday
8 a.m. - 5 p.m.
Ways To Pay
Tax Database