USC Subpart D

USC Subpart D
in effect

26 U.S.C. § 38 General business credit

26 U.S.C. § 39 Carryback and carryforward of unused credits

26 U.S.C. § 40 Alcohol, etc., used as fuel

26 U.S.C. § 40A Biodiesel and renewable diesel used as fuel

26 U.S.C. § 40B Sustainable aviation fuel credit

26 U.S.C. § 41 Credit for increasing research activities

26 U.S.C. § 42 Low-income housing credit

26 U.S.C. § 43 Enhanced oil recovery credit

26 U.S.C. § 44 Expenditures to provide access to disabled individuals

26 U.S.C. § 45 Electricity produced from certain renewable resources, etc.

26 U.S.C. § 45A Indian employment credit

26 U.S.C. § 45AA Military spouse retirement plan eligibility credit for small employers

26 U.S.C. § 45B Credit for portion of employer social security taxes paid with respect to employee cash tips

26 U.S.C. § 45C Clinical testing expenses for certain drugs for rare diseases or conditions

26 U.S.C. § 45D New markets tax credit

26 U.S.C. § 45E Small employer pension plan startup costs

26 U.S.C. § 45F Employer-provided child care credit

26 U.S.C. § 45G Railroad track maintenance credit

26 U.S.C. § 45H Credit for production of low sulfur diesel fuel

26 U.S.C. § 45I Credit for producing oil and gas from marginal wells

26 U.S.C. § 45J Credit for production from advanced nuclear power facilities

26 U.S.C. § 45K Credit for producing fuel from a nonconventional source

26 U.S.C. § 45L New energy efficient home credit

26 U.S.C. § 45N Mine rescue team training credit

26 U.S.C. § 45O Agricultural chemicals security credit

26 U.S.C. § 45P Employer wage credit for employees who are active duty members of the uniformed services

26 U.S.C. § 45Q Credit for carbon oxide sequestration

26 U.S.C. § 45R Employee health insurance expenses of small employers

26 U.S.C. § 45S Employer credit for paid family and medical leave

26 U.S.C. § 45T Auto-enrollment option for retirement savings options provided by small employers

26 U.S.C. § 45U Zero-emission nuclear power production credit

26 U.S.C. § 45V Credit for production of clean hydrogen

26 U.S.C. § 45W Credit for qualified commercial clean vehicles

26 U.S.C. § 45X Advanced manufacturing production credit

26 U.S.C. § 45Y Clean electricity production credit

26 U.S.C. § 45Z Clean fuel production credit