When is the last day you can send in federal income tax forms?

Federal income tax forms for individuals are typically due on April 15 each year. This date is established by the Internal Revenue Service (IRS) and is consistent unless it falls on a weekend or a holiday, in which case the deadline may be adjusted to the next business day. April 15 has become widely recognized as the tax filing deadline for individual taxpayers, reflecting the end of the tax season for the previous calendar year. Submitting your tax forms by this date is essential to avoid penalties and interest on any unpaid taxes.