Information and forms are available from the Sacramento ​County Public Law Library​. Blank forms may also be available at office supply stores. Requirements.Complete a homestead declaration form. To claim the exemption, the homeowner must make a one-time filing with the county assessor where the property is located. By law, the Homestead Exemption secures all or part of your home's equity (depending on the full value of the home). The Application for Partial Tax Exemption for Real Property of Senior Citizens form. 2. By taking advantage of this exemption, senior citizens in Sacramento can reduce their property taxes and make their taxes more affordable. The Assessor is responsible for locating taxable property in the county and determining its assessed value. Found 1 result(s) for your search. Own and reside in the property as your primary residence prior to January 1 of the tax year.