No amount of time living together in Florida creates a common law marriage. The state abolished common law marriage effective January 1, 1968, and Florida Statute 741.211 is absolute: no common law marriage entered into in Florida after that date is valid.1Florida Senate. Florida Code Title XLIII Chapter 741 – Section 741.211 Five years, ten years, thirty years under the same roof — the answer is the same. Without a marriage license and a ceremony, you are not married in Florida, and the law gives you no spousal rights based on cohabitation alone.
Why the Number of Years Is the Wrong Question
The idea that a certain number of years together triggers a legal marriage is a persistent myth, and it was never accurate even in states that still allow common law marriage. Those states look at mutual intent to be married and whether the couple presented themselves to the public as spouses. A year counter has never been the test anywhere.
In Florida the question doesn’t just have the wrong answer — it has no answer, because the option itself doesn’t exist. Florida law creates no legal rights or duties between unmarried partners who live together, no matter how marriage-like the relationship looks from the outside.2The Florida Bar. Codifying Cohabitation as a Ground for Modification or Termination of Alimony Shared bills, joint accounts, kids together, a house in both names, referring to each other as “husband” and “wife” at parties — none of it adds up to a marriage in the eyes of Florida courts.
Two Narrow Exceptions That Don’t Help Most Cohabiting Couples
There are two situations where Florida does recognize something resembling a common law marriage, and it’s worth knowing about them because they’re often misunderstood as backdoors. They aren’t.
Common Law Marriages Formed in Florida Before 1968
Any common law marriage validly formed in Florida before January 1, 1968, is still legally recognized today. These marriages carry the same weight as ceremonial marriages for inheritance, property division, and divorce. The required elements under Florida case law were mutual consent to be married and legal capacity to marry, with cohabitation and public acknowledgment serving as evidence of that consent. No specific duration was required then either.
Given how long ago that cutoff was, these marriages mostly surface now in estate disputes. Proving one typically means producing documentary evidence from that era: joint tax returns, property deeds listing both names, insurance policies naming the partner as spouse, correspondence referring to each other as married, and testimony from people who knew the couple at the time.
Common Law Marriages Validly Formed in Another State
Florida recognizes a common law marriage that was validly formed in a state or jurisdiction where such marriages are legal. This comes from the Full Faith and Credit Clause of the U.S. Constitution. The key word is “validly” — you must have actually met all the requirements of that other state’s rules while living there. A weekend trip to one of those states doesn’t do it, and neither does meeting some made-up Florida standard.
The jurisdictions that currently allow new common law marriages are Colorado, Iowa, Kansas, Montana, Oklahoma, Rhode Island, Texas, and the District of Columbia.3National Conference of State Legislatures. Common Law Marriage by State Each sets its own requirements. If you formed a common law marriage in one of those places and later moved to Florida, that marriage should be recognized here, though you should be prepared to prove it if it’s ever challenged in court or by a government agency.
What You Actually Lose by Not Being Married in Florida
The reason people ask the “how many years” question is usually that they’re worried about what happens if the relationship ends or a partner dies. The practical consequences of not being legally married in Florida are harsher than most cohabiting couples realize.
Florida’s intestate succession laws distribute a deceased person’s estate to a surviving spouse, descendants, parents, siblings, and more distant relatives, in that order. An unmarried partner is nowhere on the list.4Florida Senate. Florida Statutes Chapter 732 – Probate Code: Intestate Succession and Wills If your partner dies without a will, you inherit nothing — not the house, not the bank accounts, not the car — regardless of how long you lived together or how much you contributed.
Beyond inheritance, unmarried partners in Florida cannot make medical decisions for each other during emergencies unless a healthcare directive is in place, may have no claim to shared property titled only in the other person’s name, and cannot receive wrongful death benefits if their partner is killed. There is no divorce court available to divide what you built together, because there was no marriage to dissolve.
How to Get Legal Protection
Get Married
The direct route is a marriage license and a ceremony. Both parties must apply in person and be at least 18. A 17-year-old can marry with written parental consent only if the other party is no more than two years older.5Florida Legislature. Florida Statutes 741.04 – Issuance of Marriage License
Florida imposes a three-day waiting period after the license is issued if either party is a Florida resident. The waiting period is waived if both parties complete a four-hour premarital preparation course within the year before applying, which also lowers the license fee.6Florida Court Clerks & Comptrollers. How Do I Apply For A Marriage License? Once issued, the license is valid for 60 days, and the ceremony must happen within that window. An ordained minister, any Florida judge, a clerk of the circuit court, or a Florida notary public can perform the ceremony.7Miami-Dade Clerk of Courts. Marriage Licenses
Build Protection Without Marrying
If marriage isn’t what you want, you can close many of the legal gaps with paperwork. It takes more documents than a single license would, and some rights (joint tax filing, spousal Social Security) remain out of reach, but the difference between doing this and doing nothing is enormous.
- A cohabitation agreement, a written contract that spells out who owns what, how expenses are shared, and how property gets divided if you split up. Florida has no specific statute on these, but courts enforce written contracts between adults so long as the terms aren’t based on the exchange of sexual services.
- A will or trust naming your partner. This is the only way an unmarried partner inherits anything in Florida; without it, intestate succession leaves them with zero.4Florida Senate. Florida Statutes Chapter 732 – Probate Code: Intestate Succession and Wills
- A healthcare surrogate designation authorizing your partner to make medical decisions if you’re incapacitated. Without it, hospitals default to blood relatives.
- A durable power of attorney giving your partner authority to handle financial matters if you can’t.
None of these documents individually replaces marriage, and even stacked together they leave real gaps. But for a couple who has decided marriage isn’t for them, building this framework is the difference between some protection and none.