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📚 Part of: Family & Personal Law guide

Live-In Relationships and the Law

Moving in together is no crime. The law protects you only when the relationship looks enough like a marriage, and that test is what CLAT hands you.

MS ✔ Reviewed by Manaswi Singh · LLB (3rd year), Delhi University
4
case cards
2
CLAT-style passages
8
factor test, visualised
11 min
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📑 On this page
⚡ The short answer
Two adults living together unmarried commit no offence. But only a relationship in the nature of marriage (both of age, both free to marry, a shared home, a long spell living as spouses) gets the domestic violence law's protection. Long cohabitation also raises a rebuttable presumption of marriage, which protects the children.
🎬 The 30-second story
Zoya's flat, Aarav's exit
1
“One flat, one dog, six years. Who needs a pandit?”
🏠
Zoya
Zoya and Aarav, both single, move in together.
2
“An unmarried couple next door? Illegal! Calling the police.”
🚓
Rohan
The neighbour has views.
3
“No marriage, no duties. I'm off, and changing the locks.”
🧳
Aarav
Year seven.
4
“Everyone knew us as a couple. Can he just throw me out?”
❓
Zoya
She paid half the rent.
Tara's ruling: Living together is no crime, so Rohan's call goes nowhere. Two single adults, one home, six years known as partners: a relationship in the nature of marriage. Zoya can seek protection, a right to stay and monetary relief, but no divorce: there is no marriage to end.

Yes. No law punishes two adults for living together. In Lata Singh (2006) the Supreme Court said an adult woman may marry, or live with, anyone she likes. In Khushboo (2010) it quashed criminal cases against an actress who defended pre-marital sex: morality and crime are different things.

So the real question is not “is it allowed?” but “does the law protect anyone inside it?” Marriage brings a ready-made package: maintenance, a home, inheritance, divorce. A live-in brings almost none of it automatically. Protection comes through two doors: a statute covering relationships in the nature of marriage, and a presumption that a long-cohabiting couple was married.

📌 What CLAT actually expects
The passage gives the test: the four Velusamy conditions or the eight Indra Sarma factors. Tick each against the facts and find the one that fails. No section numbers needed.

When does a live-in count as “in the nature of marriage”?

Parliament used the phrase relationship in the nature of marriage in the domestic violence law without defining it. In Velusamy (2010) the Supreme Court borrowed the idea of a common law marriage (a couple living exactly like spouses without a wedding) and added a shared home.

🧮 The formula
The Velusamy test
👫
Held out as spouses
+
🎂
Legal age to marry
+
💍
Free to marry
+
⏳
Significant time
+
🏠
Shared household
=
⚖️
In the nature of marriage

Every condition must be met and proved. Weekends together or a one-night stand are not enough; nor is a man keeping a woman mainly for sex or as a servant. The Court admitted this leaves many live-in partners out, but said only Parliament could widen the words.

🧭 Decision flow
Does this live-in get protection?
❓ Are both partners old enough to marry?
No →
Not “in the nature of marriage”.
Adults can still live together; they just miss this protection.
Yes ↓
❓ Is each partner free to marry (no living spouse)?
Yes →
❓ Did they live under one roof in a shared household?
Weekends don't count.
No →
Dating, not a domestic relationship.
Yes ↓
❓ Did they cohabit for a significant period as a couple?
Yes →
In the nature of marriage: protection available.
No →
A live-in, but not marriage-like.
No →
❓ Did the woman know he was already married?
Yes →
No protection under this test.
Indra Sarma: no exclusivity.
No →
May qualify, as far as she is concerned.
A deceived partner is treated differently.

What are the eight factors from Indra Sarma?

In Indra Sarma (2013) the Court added eight guiding factors. They are evidence, not a scorecard: no single factor decides, and the list is not closed.

🧩 At a glance
Signs of a marriage-like relationship
📅Duration
A reasonable period, case by case.
🏠Shared household
Living under one roof.
💳Pooled money
Joint accounts, joint property, mutual support.
🍳Domestic arrangements
Running the home as a unit.
❤️Sexual relationship
Emotional and intimate, not just for pleasure.
👶Children
A strong sign.
🎉Socialising as a couple
Introduced to people as husband and wife.
🧭Intention and conduct
What the two meant their roles to be.
🎚️ The scale
How much does the law see?
← Invisible to family lawTreated like a marriage →
One-night stand
No domestic relationship.
e.g. A weekend trip
Casual live-in
Legal, but no marriage-like reliefs.
e.g. Flatmates who date
Marriage-like
Domestic violence reliefs open.
e.g. Six years, one home, a known couple
Presumed marriage
Presumed married; children legitimate.
e.g. Forty years as spouses

What if one partner is already married?

CLAT's favourite fact pattern. A marriage-like relationship must be exclusive, like a marriage. A man with a living wife cannot be in a second relationship “in the nature of marriage”, because he could not legally marry the second woman.

⚔️ Side by side
She knew vs she was deceived
👁️Knowingly
She knew he had a wife
  • •Not “in the nature of marriage”
  • •No presumption of marriage
  • •No domestic violence relief as a partner
🎭Unknowingly
He hid his marriage
  • •May qualify as far as she is concerned
  • •He can't profit from his own deceit
TestKnowinglyUnknowingly
Deciding factHer knowledge at the startHer good faith

Same flat, same years, opposite answers.

⚠️ Long and loving is not the test
“She lived with him for 15 years, so she is protected” is bait. Indra Sarma lived with her partner for over a decade and lost: she knew he was married. Check free to marry before counting years.

Can a live-in partner claim maintenance or a home?

Two routes, two different tests. Mixing them up is the commonest error here.

RouteWho can use itWhat a live-in partner must show
Domestic violence lawA woman in a relationship in the nature of marriageThe Velusamy conditions plus some domestic violence (economic abuse counts)
Criminal-procedure maintenanceA “wife”, including a divorced oneThat she is in law a wife; a void second “marriage” fails
Personal-law maintenance, divorceSpouses of a valid marriageNothing works: no marriage exists
→ scroll to see more

The second route is still moving. In Chanmuniya (2010) two judges said “wife” should include a woman who lived with a man as his wife for a long time, without strict proof of marriage, and referred the question to a larger bench.

💡 What the shared home gives her
She can stay in the shared household whether or not she owns or rents it. A residence order stops the lock-change.

Are children of a live-in legitimate, and can they inherit?

The law leans towards legitimacy. If a couple lived together as husband and wife for long, courts presume a valid marriage. The person denying it carries a heavy burden: as Badri Prasad put it, few couples could prove a wedding by eyewitnesses half a century later.

  1. 1
    Prove the cohabitation
    Years under one roof as spouses: ration cards, voter lists, neighbours.
  2. 2
    Presumption arises
    The court assumes a valid marriage; no priest needed.
  3. 3
    Rebuttal
    Clear proof, like a living first spouse, destroys it. Vague doubt does not.
  4. 4
    Children inherit
    As legitimate children of the parents.

If the presumption fails, courts treat the children like children of a void marriage: legitimate, with rights in their parents' property, not in grandparents' or other relatives'.

Who else is in or out?

Which cases built the law?

📜
Landmark case · 2010 · Supreme Court
D Velusamy v D Patchaiammal
📋
What happened
A woman claimed maintenance as the man's wife. He said he already had a wife, who was never heard below.
❓
The question
What is a “relationship in the nature of marriage”?
🔨
What the court held
It is akin to a common law marriage: held out as spouses, of age, free to marry, cohabiting for a significant period, plus a shared household. Sent back to hear the first wife.
What CLAT takes from it: A checklist: one failed condition sinks the claim.
🏢
Landmark case · 2013 · Supreme Court
Indra Sarma v VKV Sarma
📋
What happened
Colleagues lived together for years. She knew from the start he had a wife and two children. When he stopped supporting her, she sought domestic violence relief.
❓
The question
Is a knowing relationship with a married man “in the nature of marriage”?
🔨
What the court held
No. The relationship lacked exclusivity. The Court set out eight factors, urged Parliament to protect such women, and dismissed her appeal.
What CLAT takes from it: Check free to marry and knowledge before anything else.
🕰️
Landmark case · 1978 · Supreme Court
Badri Prasad v Dy Director of Consolidation
📋
What happened
A couple lived as husband and wife for about fifty years. A relative denied they had ever married, citing no eyewitnesses.
❓
The question
Must the couple prove the wedding itself?
🔨
What the court held
A strong, rebuttable presumption of marriage arises from long cohabitation; the denier bears a heavy burden.
What CLAT takes from it: Long cohabitation shifts the burden to whoever denies the marriage.
🎤
Landmark case · 2010 · Supreme Court
S Khushboo v Kanniammal
📋
What happened
An actress publicly backed acceptance of pre-marital sex. Twenty-three criminal complaints followed.
❓
The question
Can expressing support for pre-marital relationships be a crime?
🔨
What the court held
Complaints quashed. Consenting adults living together commit no offence; social morality can't be enforced by criminal law.
What CLAT takes from it: Immoral to some is not illegal.

How would CLAT ask it?

🧪 CLAT-style practice (not a past question) Shared household
A relationship in the nature of marriage is akin to a common law marriage. The couple must hold themselves out to society as akin to spouses, be of legal age to marry, be otherwise qualified to marry, including being unmarried, and have voluntarily cohabited for a significant period. In addition, they must have lived together in a shared household. Merely spending weekends together does not suffice.

Meera and Dev, both unmarried and 27, have dated for five years. They live in different cities, spend most weekends at Dev's flat and post photos as a couple. When Dev ends it, Meera claims relief as his partner in a relationship in the nature of marriage. Decide.

AShe succeeds, because five years is a significant period.
BShe succeeds, because they presented as a couple.
CShe fails, because they never shared a household.
DShe fails, because live-ins aren't recognised in law.
Reveal answer + reasoning
Answer: C
Age, unmarried, holding out and duration pass. But a shared household is required “in addition”, and weekends are excluded. One failed condition sinks the claim.
Why the others fail
  • A — Duration is one of several cumulative conditions.
  • B — Necessary, not sufficient.
  • D — The passage recognises such relationships.
🧪 CLAT-style practice (not a past question) Married partner
A marriage-like relationship must be exclusive and monogamous. Where a woman knowingly enters a relationship with a married man, it cannot be in the nature of marriage, whatever its duration. Where she enters it unknowingly, deceived about his marital status, it may be treated as being in the nature of marriage so far as she is concerned.

Rekha lived with Sunil for twelve years and they had a son. Sunil always said he was a widower. After his death she learns his wife is alive. Rekha claims protection as his partner. Which is correct?

ARekha fails, because Sunil was married.
BRekha may succeed, because she entered the relationship unknowingly.
CRekha succeeds only because they had a son.
DRekha fails, because she should have checked his status.
Reveal answer + reasoning
Answer: B
The passage carves out the unknowing woman. Rekha was deceived, so the relationship may be marriage-like for her. B copies the passage's careful “may”.
Why the others fail
  • A — Ignores the passage's exception.
  • C — The child is evidence; knowledge decides.
  • D — No duty to investigate is stated.

Which traps catch students?

💥 Myth vs fact
Traps students fall for
🙅 Myth
Live-in relationships are illegal in India.
Tap to bust it →
✅ Fact
Between adults they are no offence. Disapproval is not a crime.
🙅 Myth
Any couple who live together get the same rights as a married couple.
Tap to bust it →
✅ Fact
Only a relationship in the nature of marriage gets domestic violence reliefs.
🙅 Myth
The longer the relationship, the stronger the claim.
Tap to bust it →
✅ Fact
Not if a partner was married and she knew. Free to marry comes before duration.
🙅 Myth
Children of a live-in are illegitimate and inherit nothing.
Tap to bust it →
✅ Fact
Long cohabitation raises a presumption of marriage; and children always take from their parents' property.
🎯 Quick quiz
Five fact patterns
0 / 5
Rule: two adults may live together outside wedlock, and a court cannot hand an adult woman to her parents against her will. Asha, 19, lives with Vikram, 20. Her father sues to bring her home.

Q1. What should the court do?

Rule: a marriage-like relationship needs both partners of marriageable age, free to marry, in a shared household, presenting as spouses for a significant period.

Q2. Which couple fails the test?

Rule: long cohabitation as husband and wife raises a presumption of valid marriage, rebuttable by clear proof. Hari's nephew says Hari and Lata, together 40 years, never married, but offers no evidence.

Q3. Is Lata Hari's widow?

Same rule. Now the nephew proves Hari married Sita in 1975 and Sita was alive throughout.

Q4. What happens to the presumption?

Rule: the domestic violence law's marriage-like category covers only a man and a woman.

Q5. Priya and Neha, six years in a shared flat, separate. Priya seeks relief as a marriage-like partner. Result?

🎯 In a nutshell
  • Adults may live together; it is no crime.
  • Protection needs a relationship in the nature of marriage: of age, free to marry, shared home, a significant period as a couple.
  • Knowingly living with a married man fails, however long; a deceived woman may qualify.
  • Long cohabitation raises a rebuttable presumption of marriage.
  • Children take from their parents' property either way.
📎 Good to know, not to memorise
  • Domestic Violence Act 2005: s.2(f) domestic relationship, s.2(s) shared household, ss.17–20 reliefs.
  • Maintenance: s.125 CrPC, now s.144 BNSS 2023. Presumption: s.114 Evidence Act, now s.119 BSA 2023. Legitimacy: s.16 Hindu Marriage Act.
  • Badri Prasad (1978) 3 SCC 527; Lata Singh (2006) 5 SCC 475; Khushboo (2010) 5 SCC 600; Velusamy (2010) 10 SCC 469; Chanmuniya (2011) 1 SCC 141; Indra Sarma (2013) 15 SCC 755; Nandakumar (2018); Kattukandi Edathil Krishnan (2022).
  • Adultery stopped being a crime after Joseph Shine (2018). Uttarakhand UCC 2024, Part 3: live-in registration.
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Frequently asked questions

Is a live-in relationship legal in India?
Yes. No law punishes two consenting adults for living together unmarried. The Supreme Court has said adults may live with anyone they choose, and social disapproval cannot become a crime. But legality is not protection: rights arise only when the relationship is marriage-like or a marriage is presumed.
Can a live-in partner get maintenance?
Possibly. A woman in a relationship in the nature of marriage can seek monetary relief under the domestic violence law. The general maintenance remedy needs her to be a “wife”, though courts don't insist on proof of a ceremony after long cohabitation. Whether such a woman counts as a wife awaits a larger bench.
How long must a couple live together to be treated as married?
There is no fixed number of years. The test asks for a significant period judged on the facts, with a shared household and presenting yourselves as a couple. Children and pooled money can make a shorter relationship count.
Are children born in a live-in relationship legitimate?
Where the parents lived together as spouses for long, the law presumes a marriage, so the children are legitimate. Even where that fails, courts treat them like children of a void marriage, entitled to their parents' property but not to other relatives' property.
Do I need section numbers on live-ins for CLAT?
No. CLAT puts the test in the passage, usually the four common-law-marriage conditions or the eight guiding factors. Check every condition against the facts, find the one that fails, and be ready for a question that changes the rule.

Keep going

📚
Part of the chapter
Family & Personal Law for CLAT
See how this topic fits the whole of Family & Personal Law →

Connected topics in other chapters

Every topic in Family & Personal Law

  1. 1.Valid Hindu Marriage: Conditions and Ceremonies
  2. 2.Muslim Marriage (Nikah): A Contract with Rules of Its Own
  3. 3.Special Marriage Act: Interfaith and Civil Marriage
  4. 4.Bigamy: When a Second Marriage Is a Crime
  5. 5.Divorce in India: Fault, Mutual Consent and Breakdown
  6. 6.Triple Talaq: From Practice to Offence
  7. 7.Maintenance: Who Must Pay Whom
  8. 8.Succession and Inheritance: Daughters, Coparcenary and Void Marriages
  9. 9.Adoption and Guardianship: Two Routes, One Child's Welfare
  10. 10.Surrogacy Law in India: Who Can Opt and Who Can Carry
  11. 11.Live-In Relationships and the Law (you're here)
  12. 12.Domestic Violence Act: Forms of Abuse, the Shared Household and Reliefs
  13. 13.Uniform Civil Code: The Article 44 Debate

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