Treasury Regulations · 26 CFR Part 1
Basis, Stock Ownership, and Earnings and Profits Rules (§§ 1.1502-30 to 1.1502-36)
Regulation text, no changes From the eCFR, current as of October 15, 2026. The eCFR is an authoritative but unofficial editorial compilation of the Code of Federal Regulations; the official text is the annual CFR on govinfo. Compare it with Title 26 on ecfr.gov (external site) or the official annual CFR on govinfo (external site).
- § 1.1502-30 Stock basis after certain triangular reorganizations.
- § 1.1502-31 Stock basis after a group structure change.
- § 1.1502-32 Investment adjustments.
- § 1.1502-33 Earnings and profits.
- § 1.1502-34 Special aggregate stock ownership rules.
- § 1.1502-35 Transfers of subsidiary stock and deconsolidations of subsidiaries.
- § 1.1502-36 Unified loss rule.