IRS: Deadline to file 2019 and 2020 tax returns to get COVID penalty relief postponed in declared disaster areas IR-2022-185, October 19, 2022 IRS announces tax relief for Missouri severe storms and flooding victims MO-2022-07, August 10, 2022 IRS: Missouri storm, flooding victims now eligible for tax relief; Oct. 17 deadline, other dates extended to Nov. 15 IR-2022-149, August 10, 2022 IRS announces tax relief for Missouri victims of severe storms, tornadoes and flooding MO-2019-01, July 11, 2019 How to Contact Your Local IRS Office