Versions of 26 CFR 1.6043-4 - Information returns relating to certain acquisitions of control and changes in capital structure on LawServer 2024 26 CFR 1.6043-4 – Information returns relating to certain acquisitions of control and changes in capital structure 2023 26 CFR 1.6043-4 – Information returns relating to certain acquisitions of control and changes in capital structure 2022 26 CFR 1.6043-4 – Information returns relating to certain acquisitions of control and changes in capital structure 2021 26 CFR 1.6043-4 – Information returns relating to certain acquisitions of control and changes in capital structure 2015 26 CFR 1.6043-4 – Information returns relating to certain acquisitions of control and changes in capital structure 2014 26 CFR 1.6043-4 – Information returns relating to certain acquisitions of control and changes in capital structure 2010 26 CFR 1.6043-4 – Information returns relating to certain acquisitions of control and changes in capital structure 2009 26 CFR 1.6043-4 – Information returns relating to certain acquisitions of control and changes in capital structure