Property tax reduction can be proceeded with the help of a Texas licensed real estate agent. The following are simple things that owners can do to reduce property taxes. Best ways to reduce property tax in Texas: Obtain your property records from the assessor's office and look for added features that increase the value of your property. Check with actual sale data of property which is similar in location, size, age and amenities to justify a lower property tax. Examine whether the assessor has included defects like faulty detailing, cracked walls, water penetration etc. Make sure the given specification of your property is accurate. Review the value of the property with this research and check whether the assessor credits your property with the tax breaks available in your jurisdiction. If you miss that payment deadline, you lose that right to continue your protest and appeal.