Legal Marriage Age in India: 18 and 21, and the Bill That Never Became Law

1. The straight answer

The question arrives in our inbox every week, usually in one of two forms: “has the legal age for women been raised to 21?” or “we are 19 and 22, can we register?” Both have clear answers.

So if you have been told that a woman must now be 21 to marry — by a relative, an agent, a WhatsApp forward or a website that has not been updated since 2021 — that is wrong. The Prohibition of Child Marriage Act, 2006 still defines a “child” as a person who has not completed 21 years in the case of a male and 18 years in the case of a female.

We refuse under-age files. Every single one, without exception, without discretion, and regardless of custom, community, family pressure, pregnancy or how much is offered. That is stated again in section 9 because it is the most important sentence on this page.

2. The age in every Act that could apply to you

Whichever route your marriage would take, the ages are the same. There is no statute in India under which a woman may marry below 18 or a man below 21.

3. The 2021 Bill — what it proposed, and what happened to it

Because this is the source of nearly all the confusion, here is the whole sequence.

• 21 December 2021 — the Prohibition of Child Marriage (Amendment) Bill, 2021 was introduced in the Lok Sabha. Its purpose was to raise the minimum age of marriage for women from 18 to 21, bringing it into line with the age for men.
• It was referred to a Parliamentary Standing Committee — on Education, Women, Children, Youth and Sports — for examination.
• It was never passed. There was substantial public debate, including submissions from organisations both supporting and opposing the change, but the Bill did not clear Parliament.
• June 2024 — the 17th Lok Sabha was dissolved, and the Bill lapsed with it.

If a future Parliament does change it, we will update this page. Until then, treat any claim that the age is “now 21 for girls” as a good indicator that whoever is telling you has not checked since 2021.

4. What actually happens to an under-age marriage

This is the part almost everyone gets wrong, in both directions. Some believe an under-age marriage is automatically void and simply does not exist. Others believe that because it is not automatically void, it is somehow permitted. Both are wrong, and the real position is more careful than either.

It is voidable, at the option of the person who was a child

Three consequences follow, and they are worth understanding properly.

• The choice belongs to the person who was under age — nobody else. Not the other spouse, not the parents, not the in-laws. The Act puts the option in the hands of the person it exists to protect.
• There is a clock. Two years from attaining majority. Someone who was married at 16 and wants the marriage annulled must ordinarily act before turning 20. Missing that window narrows the options considerably, which is why anyone in this situation needs an advocate now rather than later.
• “Voidable” does not mean lawful. The marriage may stand if nobody sets it aside — but the criminal liability for having brought it about does not disappear because it stood. Those are two separate questions, and section 5 deals with the second.

And some child marriages are void outright

Section 12 makes a marriage of a minor null and void where the child is taken or enticed away from the lawful guardian, or compelled by force or deceitful means, or sold or trafficked for the purpose of marriage. Those are not technicalities. They describe the situations the Act was written to stop.

5. Who commits an offence — and it is not only one person

Families frequently assume that the worst that can happen is that a marriage is not registered. That is not what the Act says. It creates offences that reach several people at once, and the punishments are not nominal.

6. Eight things that people believe change the age rule. None of them do.

7. If one of you is under age: what to actually do

People in this situation are usually frightened, often under pressure, and rarely given a straight answer. Here is one.

Wait. And use the time properly.

The waiting period is finite and it is often shorter than people assume. In the meantime, everything that normally delays a marriage file can be finished, so that when the date arrives there is nothing left to do but attend:

• Fix name mismatches now. Names must match across Aadhaar, the matriculation certificate and the passport, including expanded initials. Corrections take weeks and can be started today.
• Fix any date-of-birth difference between the school record and Aadhaar — to the correct date, through the proper process, at the school board or UIDAI.
• Get an address proof in your own name. A proof in a parent’s name proves their residence, not yours, and this is the commonest single cause of a file being sent back.
• Keep your own original documents in your own possession. This stops more couples than the law does, and it matters more where a family is unhappy.
• Decide the route. If both of you will be within section 2 of the Hindu Marriage Act, that route has no notice period at all. If not, the Special Marriage Act needs thirty days’ residence before a thirty-day notice — which can be planned to run after the birthday, not before it.

If there is pressure, coercion or danger

8. The questions from couples who are eligible

Most people who land on this page are over the age and simply want confirmation. So, briefly:

• She is 18, he is 21. Both are eligible. Nothing further is required on age, and no office may ask for more.
• She is 19, he is 20. Not yet — he must have completed 21. This is the commonest near-miss we see, and the answer is to wait for his birthday and use the interval as section 7 describes.
• Do we need parental consent at 18 and 21? No. Where both parties meet the statutory ages, no parental consent, presence or signature is required by any Act, and no form asks for it.
• What proof of age is accepted? The matriculation certificate, a birth certificate or a passport. Offices work from these; supporting documents such as a baptism certificate or an Aadhaar alone are usually not treated as primary age proof.
• What if our documents disagree about age? That must be resolved before filing, at the source. It is taken seriously precisely because age is a statutory condition of the marriage, not a formality.

9. Where we refuse — the shortest section on this site

We also refuse, in this context specifically:

• Any alteration of a date of birth to make a party appear eligible. That is a fraud and we will not be part of it in any form.
• Any backdated certificate, on this or any other subject.
• Any arrangement designed to have the ceremony now and the paperwork later. The offences attach to the marriage, not the registration.
• Any request to refer you to somebody who will do it. We do not know such people and we would not pass on the name if we did.

And to be equally clear about what we are not: we do not litigate. Annulment petitions under section 3, injunctions under section 13, proceedings where a minor has been taken or compelled — all of these need an advocate engaged for that purpose, and in some cases the police and child protection authorities. We will say so plainly and quickly, because on this subject a wasted week is not a small thing.