This guide is based on scientific. research on reading and reading instruction, as well as on studies of successful. schools and interviews with successful principals. The most important goal of reading instruction in elementary school is to. help students acquire the skills and knowledge they need to read grade-level.
C Corporations and S Corporations. C corporation and S corporation business owners are required to file their income tax returns on the 15th day of the third month after the end of the tax year. For calendar-year corporations, the return is due by March 15.
Filing and Paying Taxes. Corporations must file a Florida Corporate Income/Franchise Tax Return (Form F-1120) each year. The due date is based on the corporation's tax year. See âWhen Tax Is Due.â Corporations must file a return even if no tax is due.Taxpayers who paid $20,000 or more in corporate income tax during the stateâs prior fiscal year (July 1 â June 30) must file Florida corporate income tax returns and pay tax electronically.orporations must file a Florida Corporate Income/Franchise Tax Return (Form F-1120) each year. The due date is based on the corporation's tax year. See âWhen Tax Is Due.â Corporations must file a return even if no tax is due.