| 80AB Deductions to be made with reference to the income included in the gross total income |
| 80CCE Limit on deductions under sections 80C, 80CCC and 80CCD |
| 80GGB Deduction in respect of contributions given by companies to political parties |
| 80JJ [OMITTED BY THE FINANCE ACT, 1997, W.E.F. 1-4-1998] |
| 80K [OMITTED BY THE FINANCE ACT, 1986, W.E.F. 1-4-1987] |
| 80MM [OMITTED BY THE FINANCE ACT, 1983, W.E.F. 1-4-1984] |
| 80T [OMITTED BY THE FINANCE ACT, 1987, W.E.F. 1-4-1988] |
| 80CCF Deduction in respect of subscription to long-term infrastructure bonds |
| 80AA [OMITTED BY THE FINANCE ACT, 1997, W.E.F. 1-4-1998] |
| 80L [OMITTED BY THE FINANCE ACT, 2005, W.E.F. 1-4-2006] |
| 80AC Deduction not to be allowed unless return furnished |
| 80D Deduction in respect of medical insurance premia |
| 80F [OMITTED BY THE FINANCE ACT, 1985, W.E.F. 1-4-1986] |
| 80FF [OMITTED BY THE FINANCE (NO. 2) ACT, 1980, W.E.F. 1-4-1981] |
| 80G Deduction in respect of donations to certain funds, charitable institutions, etc. |
| 80GGA Deduction in respect of certain donations for scientific research or rural development |
| 80N [OMITTED BY THE FINANCE ACT, 1985, W.E.F. 1-4-1986] |
| 80TT [OMITTED BY THE FINANCE ACT, 1986, W.E.F. 1-4-1987] |
| 80V [OMITTED BY THE FINANCE ACT, 1994, W.E.F. 1-4-1995] |
| 80VV [OMITTED BY THE FINANCE ACT, 1985, W.E.F. 1-4-1986] |
| 21 [OMITTED BY THE FINANCE ACT, 1988 W.E.F. 1-4-1989] |
| 80 G |
| 80A Deductions to be made in computing total income |
| 80B Definitions |
| 80C Deduction in respect of life insurance premia, deferred annuity, contributions to provident fund, subscription to certain equity shares or debentures, etc. |
| 80CC [OMITTED BY THE FINANCE (NO. 2) ACT, 1996, W.R.E.F. 1-4-1993] |
| 80CCB Deduction in respect of investment made under Equity Linked Savings Scheme |
| 80CCA Deduction in respect of deposits under National Savings Scheme or payment to a deferred annuity plan |
| 80CCC Deduction in respect of contribution to certain pension funds |
| 80CCD Deduction in respect of contribution to pension scheme of Central Government |
| 80DD Deduction in respect of maintenance including medical treatment of a dependent who is a person with disability |
| 80DDB Deduction in respect of medical treatment, etc. |
| 80JJA Deduction in respect of profits and gains from business of collecting and processing of bio-degradable waste |
| 80JJAA Deduction in respect of employment of new workmen |
| 80E Deduction in respect of interest on loan taken for higher education |
| 80GG Deductions in respect of rents paid |
| 80GGC Deductions in respect of contributions given by any person to political parties |
| 80H [OMITTED BY THE TAXATION LAWS (AMENDMENT) ACT, 1975, W.E.F. 1-4-1976] |
| 80HH Deduction in respect of profits and gains from newly established industrial undertakings or hotel business in backward areas |
| 80HHA Deduction in respect of profits and gains from newly established small-scale industrial undertakings in certain areas |
| 80HHB Deduction in respect of profits and gains from projects outside India |
| 80HHC Deduction in respect of profits retained for export business |
| 80HHD Deduction in respect of earnings in convertible foreign exchange |
| 80HHE Deduction in respect of profits from export of computer software, etc. |
| 80HHF Deduction in respect of profits and gains from export or transfer of film software, etc. |
| 80I Deduction in respect of profits and gains from industrial undertakings after a certain date, etc. |
| 80IA Deductions in respect of profits and gains from industrial undertakings or enterprises engaged in infrastructure development, etc. |
| 80IB Deduction in respect of profits and gains from certain industrial undertakings other than infrastructure development undertakings |
| 80IC Special provisions in respect of certain undertakings or enterprises in certain special category States |
| 80ID Deduction in respect of profits and gains from business of hotels and convention centres in specified area |
| 80IE Special provisions in respect of certain undertakings in North-Eastern States |
| 80J [OMITTED BY THE FINANCE (NO. 2) ACT, 1996, W.R.E.F. 1-4-1989] |
| 80HHBA Deduction in respect of profits and gains from housing projects in certain cases |
| 80IAB Deductions in respect of profits and gains by an undertaking or enterprise engaged in development of Special Economic Zone |
| 80Q Deduction in respect of profits and gains from the business of publication of books |
| 80LA Deduction in respect of certain incomes of Offshore Banking Units and International Financial Services Centre |
| 80M [OMITTED BY THE FINANCE ACT, 2003, W.E.F. 1-4-2004] |
| 80 O Deduction in respect of royalties, etc., from certain foreign enterprises |
| 80P Deduction in respect of income of co-operative societies |
| 80QQ [OMITTED BY THE DIRECT TAX LAWS (AMENDMENT) ACT, 1987, W.E.F. 1-4-1989] |
| 80S [OMITTED BY THE FINANCE ACT, 1986, W.E.F. 1-4-1987] |
| 80QQA Deduction in respect of professional income of authors of text books in Indian languages |
| 80QQB Deduction in respect of royalty income, etc., of authors of certain books other than text books |
| 80R Deduction in respect of remuneration from certain foreign sources in the case of professors, teachers, etc. |
| 80RR Deduction in respect of professional income from foreign sources in certain cases |
| 80RRA Deduction in respect of remuneration received for services rendered outside India |
| 80RRB Deduction in respect of royalty on Patents |
| 80U Deduction in case of a person with disability |
| 80CCG Deduction in respect of investment made under an equity savings scheme |
| 80TTA. Deduction in respect of interest on deposits in savings account. |
| 80EE Deduction in respect of interest on loan taken for residential house property |
| 80-IAC Special provision in respect of specified business |
| 80-IBA Deductions in respect of profits and gains from housing projects |