When Are Property Taxes Due In Florida 2025. On april 1, a minimum of three percent interest is added to delinquent real estate. You get an extension until october 15, 2024, to file, but pay by april 15.
When are property taxes due? The deadline for submitting personal income tax returns and paying taxes for the 2023 tax year is april 15, 2024, and the extension deadline is october 1, 2024.