Colorado Marriage Laws

It is common in Colorado to find many people living together in a marital relationship but without getting formally married through a wedding. This typically creates many questions and uncertainties. The first and most common question that people want to get answered is whether they are recognized as formally married under the common law marriage Colorado rules.

Unlike most other states, the state of Colorado still allows for common law marriages. However, much of the information on common law marriages is misunderstood. The purpose of this guide is to explain Common Law Marriage Colorado in a way that is easy to understand, according to 2026 laws and legal interpretations. Whether you are trying to get married, avoid being married, or simply need to know more about your rights regarding common law marriages, we can help.

What Is Common Law Marriage in Colorado?

Colorado Common Law Marriage is marriage without any ceremony and without a marriage license. The state of Colorado considers the couple as legally married when some conditions are met.

There is no official course of action required, only an assessment of the couple’s activities, behaviors, and intentions. A marriage is deemed legally valid if a judge determines that these requirements have been met.

Does Colorado Have Common Law Marriage in 2026?

Yes. Colorado Law on Common Law Marriage still recognizes common law marriage in 2026.

Colorado is one of the few states where this kind of marriage is still legal. The regulations are rooted in decades-old case law; courts look to the couple’s intent and behavior, not pieces of paper.

There has never been a law abolishing common law marriage in Colorado; however, courts have defined how such a marriage should be established.

Colorado Common Law Marriage Laws Explained

Key Requirements Under Colorado Law

According to Colorado Common Law Marriage Laws, a couple must fulfill all of the following:

Mutual agreement to be married

Living Together As Spouses

Holding yourselves out as husband and wife

There is no minimum time limit. If you live with someone for many years, this does not make a marriage.

Recent Legal Clarifications (2026 Update)

In recent judgments, intent is more important than cohabitation. Judges now place great emphasis on:

Whether both partners agreed that they were married.

Whether they represented themselves to others as married.

This means that just living under the same roof as someone or having children together is not enough.

How to Prove Common Law Marriage in Colorado

Proving Common Law Marriage In Colorado, evidence is required to prove common law marriage. The court considers the whole picture, not just one document.

Common Evidence Typically Court Use

Filing joint tax returns, being married

Shared bank accounts or credit cards

Same last name is used publicly

Listing Each Other as Spouses in Insurance

Introducing each other as husband or wife

Signed Documents Indicating Marital Status

The more consistent the evidence, the stronger the case.

What Does NOT Count as Proof

Living together alone

Dating for many years

Having children together

Sharing household bills

Calling each other “partner” or “boyfriend/girlfriend”

These factors may support a claim but are not enough on their own.

Rights and Responsibilities under Colorado Marriage Laws

Once formed, a common law marriage will be given the same force as any other marriage, as set out in Colorado Marriage Laws.

This comprises:

Property Division during Separation

Spousal support (alsoInheritance rights)

Medical decision making rights

Debt Responsibility

To dissolve or end a common law marriage, divorce is required, just as with any other marriage.

Common Law Marriage in Colorado vs Legal Marriage

Common Law Marriage Legal Marriage
No license required Marriage license required
No ceremony needed Ceremony optional
Must be proven in court Automatically recognized
Divorce required to end Divorce required to end

Both types are equally valid under State of Colorado Marriage Laws once legally recognized.

How to Avoid Common Law Marriage in Colorado

Some couples want to avoid the unintentional creation of a common law marriage. To decrease the risk of this:

Do not refer to each other as spouses

Using the words “husband” and “wife” to refer to each other can serve as proof. In addition, the manner in which you refer to each other as a couple will be scrutinized.

Avoid filing joint tax returns as Married

For instance, filing taxes as a married couple is a strong indicator that you perceive that you are legally married. This is one of the strongest forms of evidence that the court considers.

Instead of using vague terms like “partner” or “significant other

” Its consistent language helps demonstrate there is no mutual intent to be married. Seek out titles that do not imply a legal marital relationship. 

Sign a cohabitation agreement 

A written agreement specifically mentions that both parties are not marrying, and the court sees that as proof of their intentions.

Keep finances separate

Separate bank accounts and debts reduce the appearance of a shared marital life. Financial independence helps avoid assumptions of marriage.

Clear communication and documentation are key

Both partners should openly agree on relationship status and keep records supporting it. Consistency over time helps prevent legal confusion.

When Should You Talk to a Colorado Family Law Attorney?

You should speak with a lawyer if:

A relationship is ending and property is involved

One partner claims a common law marriage

You are unsure of your marital status

You need to protect assets or parental rights

Legal advice is especially important when courts must determine marital status.

Final Thoughts

Common Law Marriage in Colorado is real, legally binding, and often misunderstood. Courts focus on intent, behavior, and consistency rather than how long a couple lived together.

The Colorado Common Law Marriage Laws understanding will protect you from legal and financial surprises. Be it trying to prove a marriage or trying to avoid one, the knowledge of the law is elemental.

Get clear answers and legal guidance you can rely upon. Take the time to visit PDQ Bail Bonds today to better understand your rights under Colorado law.

FAQs

1. How long do you have to live together in Colorado?

There is no required time period. Living together alone does not create a common law marriage.

2. Can same-sex couples have common law marriage in Colorado?

Yes. Same-sex couples have the same rights under Colorado Law on Common Law Marriage.

3. Does moving out of Colorado cancel a common law marriage?

No. A valid common law marriage remains legally recognized even after moving.

4. Can common law spouses file for divorce?

Yes. A legal divorce is required to end a common law marriage.

5. Is Colorado a common law property state?

No. Colorado follows equitable distribution, not community property rules.

6. Is it hard to prove common law marriage in Colorado?

It can be challenging without strong evidence. Courts require clear proof of intent and public representation.