Florida Senate - 2025 SB 708 By Senator DiCeglie 18-00893-25 2025708__ 1 A bill to be entitled 2 An act relating to disclosure of estimated ad valorem 3 taxes; amending s. 689.261, F.S.; defining the terms 4 “listing platform” and “property”; requiring that 5 certain property listings include estimated ad valorem 6 taxes; prohibiting the current owner’s ad valorem 7 taxes from being displayed or used for certain 8 purposes; providing an exception; providing 9 requirements for listing platforms, the Department of 10 Revenue, and property appraisers; providing protection 11 from liability for specified parties who take certain 12 actions; providing construction; prohibiting certain 13 materials from including specified information; 14 requiring, beginning on a specified date, the 15 department to publish a formula and certain 16 information annually on its website; authorizing the 17 department to adopt rules; providing an effective 18 date. 19 20 Be It Enacted by the Legislature of the State of Florida: 21 22 Section 1. Subsection (3) is added to section 689.261, 23 Florida Statutes, to read: 24 689.261 Sale of residential property; disclosure of ad 25 valorem taxes to prospective purchaser.— 26 (3)(a) As used in this subsection, the term: 27 1. “Listing platform” means any public-facing online real 28 property listing platform, including, but not limited to, 29 websites, web applications, and mobile applications. 30 2. “Property” means residential real property located 31 within the state. 32 (b) Any property visible on a listing platform must include 33 the estimated ad valorem taxes for such property. 34 1. The current owner’s ad valorem taxes may not be 35 displayed or used to calculate the estimated ad valorem taxes. 36 However, the current owner’s ad valorem taxes may be included as 37 part of historical tax information, if similar historical tax 38 information was included on the listing platform as of January 39 1, 2025, and if such information is displayed less prominently 40 than the tax estimate calculated under this subsection. 41 2. If the ad valorem taxes are estimated using a tax 42 estimator or buyer payment calculator, the listing platform must 43 calculate and display the ad valorem taxes that would be due if 44 the purchaser were taxed on the listing price of the property at 45 current millage rates using the data and formula published under 46 paragraph (d). The use of such data and formula constitutes a 47 reasonable estimate of ad valorem taxes. The listing platform 48 must include a disclaimer next to the estimated ad valorem taxes 49 that the millage rates of applicable taxing authorities may vary 50 within a county and that the estimated ad valorem taxes do not 51 include all applicable non-ad valorem assessments or exemptions, 52 discounts, and other tax benefits, including, but not limited 53 to, transfer of the homestead assessment difference under s. 4, 54 Art. VII of the State Constitution. 55 3. If ad valorem taxes are not estimated using a tax 56 estimator or buyer payment calculator as provided in 57 subparagraph 2., the listing platform must include a link to the 58 property appraiser’s tax estimator for the county in which the 59 property is located, if available, or to such property 60 appraiser’s home page. The Department of Revenue shall maintain 61 a table of links to each property appraiser’s home page and tax 62 estimator, if available, on its website. 63 4. There shall be no liability on the part of, and no cause 64 of action of any nature shall arise against, a listing platform 65 nor licensee under chapter 475 for the accuracy of the estimated 66 ad valorem taxes of a property listed on a listing platform when 67 in compliance with this paragraph. 68 (c) The current owner’s ad valorem taxes may not be 69 included within any: 70 1. Printed listing materials concerning a property. 71 2. Post on a social media platform pertaining to a property 72 listed for sale. 73 (d) The Department of Revenue shall annually develop a 74 formula that may be used by a listing platform to calculate the 75 estimated ad valorem taxes required under this subsection. The 76 department shall require each property appraiser to provide the 77 department with any information needed to develop the formula, 78 including, at a minimum, the county name, tax district code, 79 summary school millage rate, and summary millage rate for all 80 other applicable taxing authorities. Beginning December 15, 81 2025, and annually thereafter, the department shall publish the 82 formula and the information collected from each property 83 appraiser under this paragraph on its website. 84 (e) The Department of Revenue may adopt rules to implement 85 paragraph (d). 86 Section 2. This act shall take effect January 1, 2026.