Ministers (who have not elected voluntary withholding) and self-employed workers must file their fourth quarterly estimated federal tax payment for 2019 by this date (a similar rule applies in many states to payments of estimated state taxes). Employees of churches that filed a timely Form 8274 (waiving the church's obligation to withhold and pay FICA taxes) are treated as self-employed for Social Security purposes, and accordingly are subject to the estimated tax deadlines with respect to their self-employment (Social Security) taxes unless they have entered into a voluntary withholding arrangement with their employing church or organization.
Note: If a date listed for filing a return or making a tax payment falls on a Saturday, Sunday, or legal holiday (either national or statewide in a state where the return is required to be filed), the return or tax payment is due on the following business day.
Note: You must use electronic funds transfer to make all federal employment tax deposits. This is generally done using the Electronic Federal Tax Payment System, a free service provided by the U.S. Department of Treasury. If you don't wish to use EFTPS, you can arrange for your tax professional, financial institution, or payroll service to make deposits on your behalf. Failure to make a timely deposit may subject you to a 10-percent penalty.