One thing worth knowing: not having joint taxes doesn’t automatically kill a claim. Courts look at everything together<\/em>. A couple that kept finances separate but openly called each other spouse for fifteen years, shared a home and listed each other on medical paperwork \u2014 that’s a real case. But you’d want a good attorney making it.<\/p>\n\n\n\nWhat Rights and Obligations Kick In?<\/strong><\/h2>\n\n\n\nOnce a Colorado court recognizes a common law marriage, the legal consequences are identical to any other marriage. There’s no “common law lite” version.<\/p>\n\n\n\n
Here’s what that actually means:<\/p>\n\n\n\n
\nProperty division<\/strong> \u2014 Anything acquired during the marriage is marital property, subject to equitable distribution if you split. Colorado doesn’t do 50\/50 automatically; it does “fair,” which is it’s own can of worms.<\/li>\n\n\n\nInheritance<\/strong> \u2014 If your common law spouse dies without a will, you have legal claim to a share of their estate under Colorado intestacy law. No marriage recognition, no automatic inheritance.<\/li>\n\n\n\nSpousal maintenance<\/strong> \u2014 Better known as alimony. Either partner can seek it upon dissolution, based on factors like length of the relationship and financial disparity.<\/li>\n\n\n\nHealth insurance<\/strong> \u2014 You can be covered under a spouse’s employer plan. Relevant if you’re relocating for a partner’s job and need coverage.<\/li>\n\n\n\nMedical decisions<\/strong> \u2014 If your partner is incapacitated, you have the right to make medical decisions for them. Without recognized marriage, that right isn’t guaranteed \u2014 and hospitals don’t always have time to sort out ambiguity.<\/li>\n\n\n\nTax benefits<\/strong> \u2014 Joint filing, spousal deductions, estate tax advantages. These cut both ways; filing jointly can sometimes cost more depending on income.<\/li>\n<\/ul>\n\n\n\nThe relocation angle matters here more than people expect. Say you moved to Colorado two years ago with a long-term partner. You’ve been living together, calling each other spouse at parties, filing jointly. If things fall apart, you don’t just pack boxes and walk away \u2014 you may be dissolving a legal marriage. That means attorneys, courts and potentially spousal support discussions. Worth knowing before you’re in it.<\/p>\n\n\n\n
Ending a Common Law Marriage<\/strong><\/h2>\n\n\n\nHere’s the part that catches people off guard. There’s no “common law breakup.” You can’t just stop cohabitating, update your Facebook status and call it done. If a Colorado court would recognize your relationship as a marriage, ending it requires an actual divorce \u2014 formally called a dissolution of marriage.<\/p>\n\n\n\n
Same process as any other divorce. Same paperwork, same court, same potential for things to get expensive.<\/p>\n\n\n\n
A few specifics:<\/p>\n\n\n\n
\nResidency requirement<\/strong> \u2014 At least one spouse must have lived in Colorado for 91 days before filing.<\/li>\n\n\n\nProperty<\/strong> \u2014 Divided under C.R.S. \u00a7 14-10-113, equitable distribution principles.<\/li>\n\n\n\nKids<\/strong> \u2014 If children are involved, the court handles parental responsibilities and child support the same way it would in any divorce.<\/li>\n\n\n\nSpousal maintenance<\/strong> \u2014 Either party can request it; courts weigh income, length of the relationship and standard of living.<\/li>\n<\/ul>\n\n\n\nNow, what happens when one partner says “we were never married” and the other disagrees? That’s not uncommon. In those cases, the court has to resolve the threshold question \u2014 did a valid common law marriage exist? \u2014 before it can even begin dividing anything. That preliminary hearing can itself become a full contested proceeding, with witnesses, documents, the works. It’s it’s own litigation before the actual divorce litigation.<\/p>\n\n\n\n
If you’re in a long-term relationship and genuinely unsure whether Colorado law would consider you married, that ambiguity is worth resolving before a crisis forces the question.<\/p>\n\n\n\n
A Special Note for Same-Sex Couples<\/strong><\/h2>\n\n\n\nThe legal history here took a while to catch up with reality and Colorado courts have been thoughtful about acknowledging that.<\/p>\n\n\n\n
In 2021, the Colorado Supreme Court decided both In re Marriage of Hogsett<\/em> and In re Marriage of LaFleur & Pyfer<\/em> \u2014 two cases that changed things significantly. The core holding: same-sex couples who were together before Colorado or the U.S. recognized same-sex marriage can have their relationship recognized retroactively as a valid common law marriage.<\/p>\n\n\n\nThe reasoning matters. Before Obergefell v. Hodges<\/em> in 2015 and before Colorado’s own recognition in 2014 \u2014 same-sex couples couldn’t openly hold themselves out as married without real consequences. They couldn’t file joint federal tax returns. Many couldn’t list a partner on official documents without professional or social risk. Applying the traditional “holding out” standard rigidly to those couples would’ve been deeply unfair given the legal environment they were navigating.<\/p>\n\n\n\nSo courts now apply a flexible test<\/strong> for same-sex couples evaluating pre-recognition relationships. The core question remains the same \u2014 did both people mutually intend to be in a marital relationship and live as spouses? \u2014 but the evidence gets interpreted in historical context. A couple that kept things quiet out of necessity isn’t automatically penalized for not shouting their relationship from the rooftops.<\/p>\n\n\n\nIf you’re in a same-sex relationship that predates marriage equality and questions about your legal status have come up \u2014 inheritance, property, benefits \u2014 it’s genuinely worth talking to a Colorado family law attorney. The law here is more favorable than many people realize.<\/p>\n\n\n\n
Common Myths (and the Truth)<\/strong><\/h2>\n\n\n\nA lot of what people “know” about common law marriage is wrong. Some of it is harmlessly wrong. Some of it leads to genuinely bad decisions.<\/p>\n\n\n\n
\n“If we live together seven years, we’re automatically married.”<\/strong> No. There is no time threshold in Colorado law \u2014 not seven years, not twenty. Cohabitation duration alone has never been the test. You could live together for three decades and have zero legal marriage if the other elements aren’t there.“We’d need joint finances to qualify.”<\/strong> Joint accounts and shared tax returns are strong evidence, but they’re not a legal requirement. Courts look at the full picture. Plenty of couples keep finances separate for legitimate reasons \u2014 that alone doesn’t close the door on proving a common law marriage.“You can accidentally end up common law married.”<\/strong> Both people have to genuinely, mutually intend to be married. If one person thinks they’re in a serious relationship and the other secretly considers themselves married, that gap in intent matters. Accidental marriage isn’t really a thing here \u2014 though people absolutely end up surprised<\/em> by what a court concludes based on their conduct.“Common law married couples have to file taxes jointly.”<\/strong> Filing jointly is evidence of a marriage \u2014 it’s not a requirement to have one. And once married, you can still choose filing status that works for your situation. This one goes both ways: filing jointly when you don’t intend to be married can create complications you didn’t anticipate.“It’s not a real marriage.”<\/strong> It absolutely is. Colorado Revised Statutes treat it identically to a ceremonial marriage in every legal respect. Other states that recognize common law marriage will treat a valid Colorado common law marriage the same way. And even states that don’t allow new common law marriages typically recognize valid ones from states that do.The Affidavit of Common Law Marriage \u2014 Should You Sign One?<\/strong><\/h2>\n\n\n\nAn affidavit of common law marriage is a notarized document where both partners declare, in writing, that they consider themselves common law married. You can file it with your county clerk and recorder’s office in Colorado.<\/p>\n\n\n\n
It doesn’t create a marriage. That’s worth saying clearly \u2014 signing an affidavit doesn’t make you married if the legal elements aren’t already there. What it does is create a strong, official piece of evidence that the marriage exists. If you ever need to prove the marriage to an employer, insurer, hospital or court, having a filed affidavit is a lot cleaner than reconstructing years of circumstantial evidence.<\/p>\n\n\n\n
Practical tip for anyone crossing state lines: if you’re relocating from Colorado to a state that doesn’t recognize new common law marriages \u2014 say, moving to California or Florida for work \u2014 having a properly executed affidavit on file can save real headaches. HR departments and insurance providers in those states aren’t always equipped to evaluate a common law marriage claim from scratch. A notarized, filed document gives them something concrete to work with.<\/p>\n\n\n\n
One caution though. If you sign an affidavit and later one of you disputes whether the marriage existed, that document is going to feature prominently in court. It’s not a casual thing to sign.<\/p>\n\n\n\n
Frequently Asked Questions From Movers and Travelers<\/strong><\/h2>\n\n\n\n
\n
\n
I just moved to Colorado with my partner. Are we automatically married?<\/strong><\/h3>\n\n\n
No. Moving to Colorado doesn’t trigger anything on it’s own. What matters is whether you meet the elements \u2014 mutual intent to be married, cohabitation as spouses and consistently holding yourselves out as married. If you’ve been together for years in another state and you arrive here presenting as a married couple, filing jointly, the whole picture \u2014 a court could<\/em> find a marriage existed. But the move itself isn’t the event.<\/p>\n\n<\/div>\n<\/div>\n\n
We’ve been together ten years but never filed joint taxes. Could a court still consider us married?<\/strong><\/h3>\n\n\n
Possibly, yes. Joint tax returns carry real weight as evidence, but their absence isn’t automatically fatal to a claim. If you’ve lived together, introduced each other as spouses, listed each other on insurance or beneficiary forms and your families and friends consider you married \u2014 a court will look at all of that. Ten years of consistent conduct adds up even without the tax returns.<\/p>\n\n<\/div>\n<\/div>\n
\n
Can we get common law married while just vacationing in Colorado?<\/strong><\/h3>\n\n\n
Technically the law doesn’t require a minimum residency period and cohabitation can be established quickly. But realistically? A vacation stay would face serious scrutiny. Courts look for a genuine, settled life together \u2014 shared home, community reputation, established patterns. A two-week trip doesn’t build that. You’d struggle to prove the “holding out” element in any meaningful way.<\/p>\n\n<\/div>\n<\/div>\n
\n
What if my partner says we weren’t married, but I think we were?<\/strong><\/h3>\n\n\n
This is more common than people admit. If you separate and one of you claims a marriage existed while the other denies it, a court decides \u2014 and it decides based on evidence. That’s why documentation matters throughout a long-term relationship. Texts, emails, how you filed taxes, what your families believed, what documents you signed together \u2014 all of it becomes relevant. It’s not a comfortable process, but Colorado courts handle it regularly.<\/p>\n\n<\/div>\n<\/div>\n
\n
Does Colorado recognize a common law marriage from Texas?<\/strong><\/h3>\n\n\n
Yes. If you formed a valid common law marriage in Texas \u2014 which also recognizes them \u2014 Colorado will recognize it under the Full Faith and Credit principles and comity between states. Same goes for other states that allow common law marriage. What Colorado won’t do is validate a claimed common law marriage from a state that doesn’t recognize them at all.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n
Colorado’s approach to common law marriage is genuinely one of the more nuanced corners of family law \u2014 more flexible than most states, more consequential than people expect. If any of this feels relevant to your situation, the smartest move is a conversation with a Colorado family law attorney who can look at your specific facts. General rules only get you so far.<\/p>\n\n\n\n
Whatever brings you to Colorado \u2014 a job, a partner, a fresh start or just the mountains \u2014 hope it goes well.<\/p>\n\n\n\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
Colorado recognizes common law marriage \u2014 no ceremony, no license \u2014 but it’s not as automatic as people think. Both partners must be 18+, genuinely agree to be married, live together and openly present themselves as a couple to the world. Get it wrong and you could be legally married without realizing it or fail to prove a marriage that you’re counting on. What Is a Common Law Marriage in Colorado? No rings, no officiant, no venue deposit \u2014 Colorado lets couples become legally married through conduct and mutual intent alone. It’s one of maybe eight or nine states that<\/p>\n","protected":false},"author":6,"featured_media":6200,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[477],"tags":[2526,2531,2530,2533,2532,2527,2535,2534,2529,2528],"class_list":["post-6199","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-family-law","tag-cohabitation-rights","tag-colorado-family-law","tag-colorado-marriage-laws","tag-common-law-marriage","tag-common-law-marriage-colorado","tag-informal-marriage","tag-living-together-colorado","tag-moving-to-colorado","tag-relocating-to-colorado","tag-unmarried-couples-colorado"],"_links":{"self":[{"href":"https:\/\/thelawyerworld.com\/blog\/wp-json\/wp\/v2\/posts\/6199","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thelawyerworld.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/thelawyerworld.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/thelawyerworld.com\/blog\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/thelawyerworld.com\/blog\/wp-json\/wp\/v2\/comments?post=6199"}],"version-history":[{"count":1,"href":"https:\/\/thelawyerworld.com\/blog\/wp-json\/wp\/v2\/posts\/6199\/revisions"}],"predecessor-version":[{"id":6205,"href":"https:\/\/thelawyerworld.com\/blog\/wp-json\/wp\/v2\/posts\/6199\/revisions\/6205"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/thelawyerworld.com\/blog\/wp-json\/wp\/v2\/media\/6200"}],"wp:attachment":[{"href":"https:\/\/thelawyerworld.com\/blog\/wp-json\/wp\/v2\/media?parent=6199"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thelawyerworld.com\/blog\/wp-json\/wp\/v2\/categories?post=6199"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thelawyerworld.com\/blog\/wp-json\/wp\/v2\/tags?post=6199"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
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