A homeowners' exemption may also apply to a supplemental assessment. For more information, call (925) 313-7481.Download relevant Tax Collector forms. These include assessment removal, military property tax relief, Transient Occupancy Tax Exemption, and applicable forms. To qualify for the homeowners' exemption, the home must have been the principal residence of the owner as of January 1 of that tax year. Forms ; DE-120, Notice of Hearing-Decedents Estate or Trust ; DE-121, Notice of Petition to Administer Estate ; DE-131, Proof of Subscribing Witness. Exemptions ; 11930, Transfer into or out of a trust. Interests transferred outright to, or in trust for the benefit of any person or entity. Download PDF BOE-266 REV. If you own and live in a house in Fulton County, you may qualify for homestead exemption.