Versions of 26 CFR 1.6049-1 - Returns of information as to interest paid in calendar years before 1983 and original issue discount includible in gross income for calendar years before 1983 on LawServer 2024 26 CFR 1.6049-1 – Returns of information as to interest paid in calendar years before 1983 and original issue discount includible in gross income for calendar years before 1983 2023 26 CFR 1.6049-1 – Returns of information as to interest paid in calendar years before 1983 and original issue discount includible in gross income for calendar years before 1983 2022 26 CFR 1.6049-1 – Returns of information as to interest paid in calendar years before 1983 and original issue discount includible in gross income for calendar years before 1983 2021 26 CFR 1.6049-1 – Returns of information as to interest paid in calendar years before 1983 and original issue discount includible in gross income for calendar years before 1983 2015 26 CFR 1.6049-1 – Returns of information as to interest paid in calendar years before 1983 and original issue discount includible in gross income for calendar years before 1983 2014 26 CFR 1.6049-1 – Returns of information as to interest paid in calendar years before 1983 and original issue discount includible in gross income for calendar years before 1983 2010 26 CFR 1.6049-1 – Returns of information as to interest paid in calendar years before 1983 and original issue discount includible in gross income for calendar years before 1983 2009 26 CFR 1.6049-1 – Returns of information as to interest paid in calendar years before 1983 and original issue discount includible in gross income for calendar years before 1983