Submit all applications and documentation to the property appraiser in the county where the property is located. 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.Other full or partial property tax exemptions are available to particular persons, such as the Homeowners' Exemption or the Disabled Veterans Exemption. To claim the exemption, the homeowner must make a one-time filing with the county assessor where the property is located. When to file: Application for all exemptions must be made between January 1 and March 1 of the tax year. Silver city nm forecast Welcome to the Duval County Property Appraiser's on-line homestead exemption application system. …. In a simple computation, one percent of the assessed value is added to the special assessment and bonds after deducting tax exemptions.