The less-fun drawer. Information about property taxes, mortgage interest, home improvements, recordkeeping and other homeowner tax topics. Learn how homeownership can affect your federal taxes, from mortgage interest and property taxes to home improvements. Find out what records to keep and which expenses may or may not be deductible.Homestead Exemption: Find your county:Ā Go to the official appraisal district website for the county where your property is located (e.g., Harris CADĀ for Houston, Travis CADĀ for Austin, or Dallas CADĀ for Dallas).Ā [1, 2, 3]Note: Filing for a homestead exemption is always free. Beware of third-party companies trying to charge a fee to submit this free government form.Ā [1]