Due to the lapse in appropriations, most IRS operations are closed during the shutdown. An IRS-wide furlough began on December 22, 2018, that affects many operations.
During this period, the IRS reminds taxpayers that the underlying tax laws remain in effect, and all taxpayers should continue to meet their tax obligations as normal. Individuals and businesses should keep filing their tax returns and making payments and deposits with the IRS, as they are required to do by law. Read more.