How Long Do You Need to Live Together to Be Considered Common Law Married?
A lot of couples assume that living together for a certain number of years eventually turns the relationship into a legal marriage. Maybe you’ve heard seven years. Maybe five. Maybe someone told you that sharing a home, combining finances, or raising children together is enough.
In New Jersey, none of that creates a legal marriage on its own. No matter how long a couple has lived together, they are not automatically considered married under state law. That can come as a surprise, especially when two people have built a life that looks and feels very much like a marriage.
Does NJ Recognize Common Law Marriage?
When people ask, “Does NJ recognize common law marriage?” the answer is generally no. New Jersey stopped recognizing newly created common law marriages in 1939. So, if you and your partner have lived together in New Jersey for ten, twenty, or even thirty years, the length of the relationship does not make you legally married.
There is no seven-year rule. There is no point where the law quietly changes your status without you signing anything or taking formal steps. That said, New Jersey may recognize a valid common law marriage that was legally established in another state. For example, if a couple met the requirements for common law marriage while living somewhere that allows it, then later moved to New Jersey, the relationship may still be treated as a legal marriage here.
Those cases can get complicated quickly. The issue often comes down to whether the couple actually met the legal requirements of the other state, not simply whether they lived together for a long time.
What Are the Legal Rights of Unmarried Couples?
Unmarried couples can still have legal rights, but those rights do not automatically arise in the same way they do through marriage. For instance, one partner may not have the right to inherit from the other unless there is a valid will. A long-term partner may also have limited authority to make medical or financial decisions without the proper legal documents.
If the relationship ends, New Jersey’s divorce laws generally do not apply. That means there is no automatic equitable distribution of property and, in most cases, no right to alimony simply because the couple lived together for years.
Property ownership usually depends on whose name appears on the deed, title, account, or contract. When both names are listed, the couple may need to work through a separate property dispute rather than a divorce.
That does not mean a former partner can never make a financial claim. In some situations, there may be arguments involving contracts, shared property, repayment promises, or other legal theories. Still, these cases tend to be much less straightforward than a traditional divorce.
What About Domestic Partnership in NJ?
A domestic partnership in NJ is not the same as a common law marriage, and it is not available to every unmarried couple. New Jersey’s domestic partnership laws are fairly limited. Today, domestic partnerships are most commonly relevant to certain couples over age 62 or couples who established their partnership under earlier versions of the law. A domestic partnership may provide some legal benefits, but it does not offer all the same rights and responsibilities as marriage.
New Jersey also recognizes civil unions, which provide broader rights than domestic partnerships. However, many couples now choose marriage because it generally offers the clearest and most widely recognized legal protections. The right option depends on the couple’s goals, finances, age, estate plan, and personal preferences. There is no one-size-fits-all answer.
What Happens When an Unmarried Couple Breaks Up?
A breakup after many years together can feel every bit as painful and complicated as a divorce. Legally, however, the process can look very different. There may be questions about who keeps the house, how shared accounts are divided, or whether one partner should be reimbursed for major expenses. If the couple bought property together, they may need to negotiate a sale, buyout, or ownership arrangement.
If one person stayed home, supported the other’s career, or contributed to a property that was only in the other partner’s name, the situation may be especially difficult. Without a written agreement, proving what was promised can become a major challenge.
Children are treated differently. Parents do not need to be married for custody, parenting time, and child support laws to apply. New Jersey courts focus on the child’s best interests, regardless of the parents’ relationship status.
Why Legal Planning Matters
Many people assume that the law will recognize the seriousness of their relationship simply because they have been together for a long time. Unfortunately, the law does not always work that way.
You may think of your partner as your spouse. Your friends and family may view you as married. You may have shared nearly every part of your lives. But unless the relationship was legally established as a marriage, civil union, or qualifying domestic partnership, New Jersey may still treat you as unmarried. That distinction can affect property, inheritance, support, healthcare decisions, taxes, and retirement benefits.
Speak With a New Jersey Family Lawyer
You don’t need to be breaking up to speak with an attorney. In fact, getting advice while the relationship is stable often makes planning easier.
The New Jersey Family Lawyers at Hoffman Family Law help unmarried couples understand where they stand and what steps may be worth considering. Whether you are buying a home together, discussing a cohabitation agreement, ending a long-term relationship, or trying to understand the effect of a domestic partnership in NJ, clear legal guidance can make a real difference. Our family lawyer services in New Jersey include assistance with cohabitation agreements, custody matters, property disputes, domestic partnerships, and other issues involving unmarried couples.
There is no amount of time that automatically creates a common law marriage in New Jersey. But there are steps you can take to protect yourself, your partner, and the life you have built together. Take the first step by contacting our family law attorneys to schedule a consultation.
Frequently Asked Questions
Is there any number of years that creates a common law marriage in New Jersey?
No, there is no amount of time that automatically creates a common law marriage in New Jersey. Whether you've lived together for five years, twenty years, or longer, simply cohabiting does not make you legally married. New Jersey abolished the creation of new common law marriages in 1939, although it may recognize valid common law marriages established in states where they are still legally permitted.
Can I be considered common law married if we have children together?
Having children together does not create a common law marriage in New Jersey. While both parents have legal rights and responsibilities regarding child custody, parenting time, and child support, their relationship remains legally unmarried unless they have entered into a valid marriage, civil union, or another legally recognized relationship under applicable law.
What happens to shared property if an unmarried couple breaks up in NJ?
Unlike divorcing spouses, unmarried couples are not covered by New Jersey's equitable distribution laws. Ownership of property generally depends on whose name is listed on the deed, title, or account. If both partners contributed financially or disagree about ownership, resolving the dispute may require negotiation or separate legal action rather than a traditional divorce proceeding.
Does registering a domestic partnership give the same rights as marriage?
No. A domestic partnership in New Jersey provides certain legal benefits, but it does not offer all the rights and protections that come with marriage. Domestic partnerships are generally limited to specific qualifying couples, while marriage provides broader rights involving inheritance, taxes, healthcare decisions, and other important legal matters. An attorney can help explain which option best fits your circumstances.
Can I get alimony if my partner promised to support me but we never married?
Generally, unmarried partners are not entitled to alimony when a relationship ends because New Jersey's spousal support laws apply to married couples. However, if there was a valid written agreement regarding financial support or other contractual obligations, you may have legal options. An experienced family law attorney can review your circumstances and determine whether any claims may be available.
