Net Operating Loss Carry Over and Carry Back – IRS Publication 536 – IRC 172 + 6511
Generally speaking a net operating loss (NOL) for any tax year may be carried back two years and forward 20 years under Internal Revenue Code Sec. 172(b)(1)(A). A three-year carry back period applies to NOLs arising from property losses of individuals due to fire, storm, shipwreck, or other...