File for Homestead Online. See below to file in Palm Beach or Broward County.Where do I apply for a Homestead Exemption? Homestead Exemptions are available from the Palm Beach County Property Appraiser's Office. However, you may file your application anytime after your closing, but NO LATER THAN MARCH 1, 2017. March 1, 2023, is the deadline for Florida homestead exemption applications for qualifying residences owned and occupied on the January 1 tax day. March 1, 2023, is the deadline for Florida homestead exemption applications for qualifying residences owned and occupied on the January 1 tax day. However, you may file your application anytime after your closing, but NO LATER THAN MARCH 1, 2017. Surviving spouse of veteran who died while on active duty. March 1, 2024: Deadline to apply for the Homestead Tax Exemption for the 2024 tax year.