This form allows a corporation to elect to be treated as an S corp in Florida. After completing IRS Form 2553, you'll fax it to the IRS.Submit the form to apply for S corp tax status. File your Annual Report or an Amended Annual Report using a credit card. Updates will post within minutes of filing! File Form 2553 to Elect Florida S Corp Tax Designation. Register their "fictitious name" or "dba" name with the Florida Department of State prior to conducting business in Florida. Please keep a copy of the receipt, there is information contained in the receipt that will help us locate your filing and reconcile it. Are you worried about the high cost of postsecondary education? In the past year, 185 local companies were visited through the BRAVO program.