Florida Department of Revenue fax numbers
Each number below is copied from an official Florida Department of Revenue page or form, with a link to the source and the date we verified it.
- Florida Child Support Program fax number
Where to fax forms and information to the Florida Department of Revenue's Child Support Program.
- Florida Child Support Program 850-921-0792
Verified October 22, 2026
- Florida Department of Revenue Taxpayer Services fax
Where to fax Florida Department of Revenue Taxpayer Services (general tax administration).
- Taxpayer Services 850-245-5990
Verified October 22, 2026
- Florida DOR Informal Dispute Resolution fax
Where to fax Florida Department of Revenue Informal Dispute Resolution about a protested audit assessment, billing or refund denial.
- Informal Dispute Resolution 850-921-2983
Verified October 22, 2026
- Florida DOR tax refund fax number (DR-26, DR-26S)
Where to fax a Florida tax refund application (Form DR-26S for sales and use tax, Form DR-26 for other taxes) and supporting documents.
- Refund Process 850-410-2526
Verified October 22, 2026
- Florida Form DR-835 fax number (reemployment tax agent)
Where to fax Form DR-835, Power of Attorney and Declaration of Representative, when an employer uses Section 4 to appoint a reemployment tax agent.
- Florida Department of Revenue, reemployment tax agent appointments 850-488-5997
Verified October 21, 2026
- Florida New Hire Reporting Center fax numbers
Where Florida employers fax new hire reports to the Florida New Hire Reporting Center (Florida Department of Revenue).
- Florida New Hire Reporting Center (toll-free) 888-854-4762
- Florida New Hire Reporting Center 850-656-0528
Verified October 22, 2026
Faxsure is not affiliated with Florida Department of Revenue or any government agency. Each page links to the official source we copied the number from; check it before you send.