By: Lou Carlow On February 1, 2018 the Commissioner of Internal Revenue, Large Business and International Division (LB&I) issued a memorandum providing guidelines for handling delinquent Forms 1120-F and requests for waivers pursuant to Treas. Reg 1.882-4(a)(3)(ii), that states “No one involved in a compliance function should accept as filed a delinquent Form 1120-F from a taxpayer or discuss in