Oct. 16 tax filing extension deadline nears for millions of taxpayers IR-2023-183, Sept. 29, 2023 IRS: South Carolina taxpayers impacted by Idalia qualify for tax relief; Oct. 16 deadline, other dates postponed to Feb. 15 IR-2023-163, Sept. 6, 2023 IRS: Deadline to file 2019 and 2020 tax returns to get COVID penalty relief postponed in declared disaster areas IR-2022-185, Oct. 19, 2022 Hurricane Ian victims in the Carolinas qualify for tax relief; Oct. 17 deadline, other dates extended to Feb. 15 IR-2022-173, Oct. 5, 2022 IRS announces tax relief for South Carolina victims of severe storms, tornadoes and straight-line winds SC-2020-01, June 30, 2020 Tax relief for victims of Hurricane Florence in South Carolina SC-2018-01, Sept. 24, 2018 How to contact your local IRS office