IRS announces tax relief for taxpayers in Oklahoma impacted by severe storms, straight-line winds, tornadoes, and flooding OK-2024-02, June 25, 2024 IRS announces tax relief for taxpayers impacted by severe storms, straight-line winds, tornadoes, and flooding in Oklahoma OK-2024-01, May 6, 2024 IRS announces tax relief for victims of severe storms, straight-line winds and tornadoes in Oklahoma OK-2023-01, April 24, 2023 IRS announces tax relief for Oklahoma severe storms, tornadoes and flooding victims OK-2022-02, July 5, 2022 IRS announces tax relief for Oklahoma severe winter storm victims OK-2021-01, Feb. 25, 2021 How to contact your local IRS office