2026 Property Tax Due Dates
Due Date
January 31
Full payment
Penalty: 6% in February, +1% per month afterGrace period: None
Payment Methods
Online, Mail, In-Person
Montgomery County Treasurer
How to Pay
Online
Pay using credit card or e-check
By Mail
Mail check payable to Montgomery County Treasurer
In Person
Visit the Treasurer's office — 400 N San Jacinto St, Conroe TX 77301, Mon-Fri 8am - 4:30pm
Other Counties in Texas
About Montgomery County
Montgomery County is a county in the U.S. state of Texas. As of the 2020 census, the population was 620,443, and was estimated to be 749,613 in 2024. Its county seat is Conroe.
Source: Wikipedia — content available under CC BY-SA 4.0
Related Resources
Get Deadline Reminders
We'll email you 2 weeks before your property taxes are due.
Due dates shown are for reference only. Contact your county treasurer's office to confirm official deadlines before making payments.