Constitution of India · Part VI: The States · General
Article 173: Qualification for membership of the State Legislature
In plain words
To be a member of a State Legislature, a person must be a citizen of India and take the oath or affirmation in the Third Schedule before a person authorised by the Election Commission. They must be at least twenty-five years of age for the Legislative Assembly and thirty years of age for the Legislative Council, and meet any other qualifications Parliament sets.
A simplified explanation, prepared with AI assistance from the official text below and checked automatically against it for numbers and cross-references. The official text is the law and prevails over this summary. Not legal advice.
Official text
A person shall not be qualified to be chosen to fill a seat in the Legislature of a State unless he— [(a) is a citizen of India, and makes and subscribes before some person authorised in that behalf by the Election Commission an oath or affirmation according to the form set out for the purpose in the Third Schedule;]
(b) is, in the case of a seat in the Legislative Assembly, not less than twenty-five years of age and, in the case of a seat in the Legislative Council, not less than thirty years of age; and
(c) possesses such other qualifications as may be prescribed in that behalf by or under any law made by Parliament.
Source: India Code (Legislative Department), the official text of the Constitution of India. As amended up to the Constitution (One Hundred and Sixth Amendment) Act, 2023. Text as on 10 September 2026. Words in square brackets [ ] were inserted or substituted by later amending Acts, and *** marks words omitted by an amendment. The amendment footnotes are not reproduced here. Official text on India Code.
Supreme Court judgments citing the article 173
- Mohd. Abdullah Azam Khan v. Nawab Kazim Ali Khan
- Pradeep Kumar Sonthalia v. Dhiraj Prasad Sahu @ Dhiraj Sahu & Anr.
- Shrimanth Balasaheb Patil v. Hon’Ble Speaker, Karnataka Legislative Assembly and Others
- Govt. of NCT of Delhi v. Union of India
- Public Interest Foundation & Ors. v. Union of India & Anr.
- Kalpana Mehta and Others v. Union of India and Others
- Bharati Reddy v. The State of Karnataka & Ors.
- Rajbala & Others v. State of Haryana & Others
- Pukhrem Sharatchandra Singh v. Mairembam Prithviraj@ Prithibiraj Singh
- Election Commission of India v. Bajrang Bahadur Singh & Ors.
- Manoj Narula v. Union of India
- Reference Under Article 317 (1) No.2 of 2008 in Re: Mehar Singh Saini, Chairman, Hpsc and Ors. v. --
- Laxmi Kant Bajpai v. Hazi Yaqoob & Ors.
- V.A. Shabeer v. P.A. Niamathulla
- Deshraj v. Bodhraj
- Raja Ram Pal v. The Honble Speaker, Lok Sabha & Ors.
- Kuldip Nayar v. Union of India and Ors.
- Shrikant v. Vasantrao and Ors.
- Sushil Kumar v. Rakesh Kumar
- People'S Union for Civil Liberties (Pucl) and Anr. v. Union of India and Anr.
- B.R. Kapur v. State of Tamil Nadu and Anr.
- Harishankar Jain v. Sonia Gandhi
- S.R. Chaudhuri v. State of Punjab and Ors.
- Krishna Mohini v. Mohinder Nath Sofat
- Narender Singh v. Mala Ram and Ors.
- Baburao v. Manikrao and Anr.
- K. Venkatachalam v. A. Swamickan and Anr.
- P.V. Narasimha Rao Etc. Etc. v. State (Cbl/Spe) Etc. Etc.
- S.P. Anand, Indore v. H.D. Deve Gowda and Ors.
- J.H. Patel v. Subhan Khan
- Jagmal Singh Yadav v. Aimaduddin Ahmed Khan
- K.M. Sharma v. Devi Lal & Ors.
- Laxmi Narayan Nayak v. Ramratan Chaturvedi and Ors.
- Birad Mal Singhvi v. Anand Purohit
- Shiv Charan Singh S/O Shri Angad Singh v. Chandra Bhan Singh S/O Shri Mahavir Singh & Ors.
- Dewan Joynal Abedin v. Abdul Wazed Alias Abdul Wazad Miah and Two Others.
- Har Sharan Verma v. State of U.P. & Anr.
- R. Palanimuthu v. Returning Officer
- Vidya Charan Shukla v. Purshottam Lal Kaushik
- Harjit Singh Mann v. S. Umrao Singh and Others
- R.Chandran v. M. v. Marappan
- N. S. Vardachari v. G. Vasantha Pai and Anr.
- S. Narayanaswami v. G. Pannerselvam & Ors.
- Pampakavi Rayappa Belagali v. B. D. Jatti & Others
- Khaje Khanavar Khaderkhan Hussain Khan and Others v. Siddavanballi Nijalingappa & Anr.
- Virji Ram Sutaria v. Nathalal Premji Bhanvadia and Ors.
- Amrit Lal Ambalal Patel v. Himatbhai Gomanbhai Patel & Another
- Pashupati Nath Singh v. Harihar Prasad Singh
- Kedar Pandey v. Narain Bikram Sah
- Bru Mohan Singh v. Priya Brat Narain Sinha and Ors.
- K. Venkataramiah v. A. Seetharama Reddy & Ors.
- Brljendralal Gupta and Another v. Jwalaprasad and Others.
- N. T. Veluswami Thevar v. G. Raja Nainar and Others
- Durga Shankar Mehta v. Thakur Raghuraj Singh and Others.
- T. C. Basappa v. T. Nagappa and Another.
- The State of Bihar v. Maharajadhiraja Sir Kameshwar Singh of Darbhanga and Others