The Internal Revenue Service is giving relief from late-payment tax penalties to individuals and businesses that request a tax-filing extension because they are attaching to their returns any of the forms that couldn’t be filed until after January. The relief applies to the late-payment penalty, normally 0.5 percent per month, charged on tax payments made after the regular filing deadline. This relief applies to any of the forms delayed until February or March, primarily due to the January enactment of the American Taxpayer Relief Act. Taxpayers using forms claiming such tax benefits as depreciation deductions and a variety of business credits qualify for this relief. A complete list of eligible forms can be found in Notice 2013-24, posted today on IRS.gov.