26 USC 163
§ 163 - Interest
- § 163 - Interest
- CHAPTER 1— NORMAL TAXES AND SURTAXES › Subchapter B— Computation of Taxable Income
- Notes
- Editorial Notes
- References in Text
- Amendments
- Statutory Notes and Related Subsidiaries
- Effective Date of 2025 Amendment
- Effective Date of 2020 Amendment
- Effective Date of 2019 Amendment
- Effective Date of 2018 Amendment
- Effective Date of 2017 Amendment
- Effective Date of 2015 Amendment
- Effective Date of 2014 Amendment
- Effective Date of 2013 Amendment
- Effective Date of 2010 Amendment
- Effective Date of 2009 Amendment
- Effective Date of 2007 Amendment
- Effective Date of 2006 Amendment
- Effective Date of 2005 Amendment
- Effective Date of 2004 Amendment
- Effective Date of 2003 Amendment
- Effective Date of 1999 Amendment
- Effective Date of 1998 Amendment
- Effective Date of 1997 Amendment
- Effective Date of 1996 Amendment
- Effective Date of 1993 Amendment
- Effective Date of 1990 Amendment
- Effective Date of 1989 Amendment
- Effective Date of 1988 Amendment
- Effective Date of 1987 Amendment
- Effective Date of 1986 Amendment
- Effective Date of 1984 Amendment
- Effective Date of 1982 Amendment
- Effective Date of 1976 Amendment
- Effective Date of 1971 Amendment
- Effective Date of 1969 Amendment
- Effective Date of 1964 Amendment
- Effective Date of 1963 Amendment
- Savings Provision
- Application of Subsection (h) to Taxable Years Beginning in 1987
- Plan Amendments Not Required Until January 1, 1989
- Transitional Rule for Treatment of Certain Income From S Corporations
- Transitional Rule