Below you will find a list of relevant Texas deadlines as well as forms pertaining to homestead exemptions, change of names and addresses, and appointment of agent form.
Important Deadlines
Texas Tax Calendar
Important Dates to Remember
| January 1 | Date determining current year taxable value and exemption status. |
| January 31 | Last day for mailing or paying prior year tax bills. Deadline to file prior year's 25.25(d) or 25.25(h) corrections. Prior Tax Year's taxes must be paid or the 25.25 is not valid. |
| March 31 | Most Notices of Value for Real Estate Accounts have been sent to property owners. |
| April 1 | Deadline for filing Business Personal Property renditions. |
| April 30 | Deadline for filing Exemptions (Agriculture, Freeport Exemptions, etc.) |
| May 15 | Deadline for filing property tax appeals. (Or 30 days after delivery of Notice of Appraised Value). |
| June - September | Period when majority of appeal hearings are conducted. |
| October | Majority of tax offices mail tax bills that must be paid by January 31 of the following year. |
| January 31 (of the following year) | Last day for mailing or paying prior year's tax bills. Deadline to file prior year's 25.25(d) or 25.25(h) corrections. Prior Tax Year's taxes must be paid or the 25.25 is not valid. |