To claim the exemption, the homeowner must make a one-time filing with the county assessor where the property is located. Complete a homestead declaration form.DCAD is pleased to provide this service to homeowners in Dallas County. Complete form BOE-266, Claim for Homeowners'. Property Tax Exemption. How to verify that your homestead exemption is still in place. You may file a late application for a Residence Homestead Exemption no later than one year after the tax delinquency date. Dallas County offers several exemptions that can reduce your tax bill. Homestead exemption holders are being asked to reapply for their exemption to confirm that they still qualify. For a complete list of construction work for which permits are not required, see Chapter 52, Section 301(b) of the Dallas City Code (Dallas Building Code).
