2024 CFR > Title 26 > Chapter I > Subchapter A > Part 1 > tax returns or statements

2023 CFR > Title 26 > CHAPTER I > SUBCHAPTER A > PART 1 > tax returns or statements

2022 CFR > Title 26 > Chapter I > Subchapter A > Part 1 > Tax Returns or Statements – Tax Returns or Statements

2021 CFR > Title 26 > Chapter I > Subchapter A > Part 1 > tax returns or statements – tax returns or statements