Equal age of consent: Equal from Sep 6, 2018 to now.
The age of consent is equal since decriminalization. In the Supreme Court case of Navtej Singh Johar v. Union of India, a five-judge Constitutional Bench overturned the Supreme Court's decision in Suresh Kumar Koushal v. Naz Foundation and decriminalized homosexuality by striking down the provisions of Section 377 of the Indian Penal Code that deemed sexual acts between consenting adults as criminal.
Sources: Navtej Singh Johar v. Union of India (2018) 2018 INSC 790 (Supreme Court of India) [web.archive.org/web/2020070…//main.sci.gov.in/supremecourt/2016/14961/14961_2016_Judgement_06-Sep-2018.pdf]