Spousal Maintenance in Colorado

Colorado law calls it "maintenance," not "alimony." There is a guideline formula the court starts from — and a list of factors the court uses to adjust it. Here is how it actually works, how long it lasts, when it can change, and why it is not the same as an immigration sponsor's affidavit-of-support promise.

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The short answer

If you are searching for "alimony in Colorado," start here: Colorado law does not use the word alimony. The legal term is maintenance. It means the same thing most people mean by alimony — one spouse paying financial support to the other after a divorce — but the vocabulary matters, because everything the court actually does runs on the word "maintenance."

Colorado gives judges a guideline formula to start from. It is written into a state statute, C.R.S. § 14-10-114, and it produces a suggested amount and a suggested duration. But a guideline is a starting point, not a guarantee. The court can — and often does — adjust the number up or down based on a list of statutory factors, and in some cases the guideline does not apply at all. No page, and no calculator, can tell you the exact figure a Colorado judge will order in your case. What this page can do is explain the mechanics honestly, so you walk into a consultation knowing the right questions to ask.

At Novo Legal Group, a maintenance question does not have to start with a $400-an-hour retainer. Many maintenance matters fit within the scope of a Colorado Licensed Legal Paraprofessional (LLP) — a credentialed practitioner who can represent you directly, in English or Spanish, at an accessible rate. When a case grows into contested, high-income, or immigration-entangled territory, our supervising attorneys step in under the same roof. We tell you which path fits your case before you commit to anything.

"Maintenance," Not "Alimony": Colorado's Terminology

Why Colorado says "maintenance"

"Alimony" is the everyday word — the one people search, the one they hear from friends, the one used in movies. Colorado's family-law statutes, forms, and court orders use maintenance instead. When you read your decree, the Colorado Judicial Branch self-help materials, or the guideline worksheet, you will see "maintenance," not "alimony." This page uses "maintenance" throughout after this point, because that is the term the law and the court actually use — but if you came here searching for alimony, you are in the right place.

What maintenance is meant to do

Maintenance in Colorado is generally framed as a tool for economic transition, not a reward or a penalty. The idea is to address a financial gap that a divorce can open up — often when one spouse earned significantly less, stayed home to raise children, or set aside a career to support the other's — and to help the lower-earning spouse move toward financial stability. It is not designed to punish a spouse for the marriage ending, and Colorado's no-fault framework means the court generally does not weigh who was "at fault" when it decides maintenance.

Temporary maintenance vs. post-decree maintenance

There are generally two moments when maintenance comes up. Temporary maintenance can be ordered while the divorce is still pending — to keep both households afloat during the months a case takes to resolve. Post-decree maintenance is what the final divorce decree orders going forward, after the marriage is legally dissolved. They are decided at different stages, and a temporary order does not automatically dictate the final one. The court can, and often will, look at the whole picture again when it enters final orders.

How Colorado's Maintenance Guideline Formula Works

This is the Colorado-specific section. The goal here is to explain the guideline at a lay level — not to calculate anyone's award.

Colorado's maintenance statute gives the court an advisory guideline to start from. "Advisory" is the load-bearing word: the guideline is a recommendation the legislature built, not a mandatory result. The judge starts there and then decides whether the facts of your case justify moving the number up, down, or off the guideline entirely.

The two things the formula estimates

The guideline tries to estimate two separate things: how much maintenance and for how long. Amount and duration are calculated differently and are governed by different parts of the statute, so it helps to think of them as two questions, not one. This section covers amount; the next H2 covers duration.

The income inputs, in plain language

The amount side of the guideline runs on both spouses' monthly adjusted gross income — roughly, income from most sources, with certain adjustments, expressed as a monthly figure. Both spouses' incomes matter, because the formula is fundamentally about the gap between what the higher earner makes and what the lower earner makes. In broad terms, the guideline looks at the parties' combined monthly adjusted gross income and the lower earner's share of it, and derives a suggested support figure from the difference. The exact definition of "adjusted gross income" for maintenance purposes has technical rules — what counts, what gets subtracted — which is one reason people getting close to real numbers usually work with an LLP or attorney rather than a web calculator.

The guideline amount formula (advisory, not mandatory)

Colorado's guideline sets the suggested monthly maintenance amount at 40% of the parties' combined monthly adjusted gross income, minus the lower-earning party's monthly adjusted gross income.

Because federal tax law changed in 2018 (more on that below), Colorado adjusted the formula so the numbers still track after-tax reality. When maintenance is not deductible to the paying spouse, the guideline reduces that formula result:

• Where the parties' combined monthly adjusted gross income is $10,000 or less, the guideline uses 80% of the base formula amount.
• Where combined monthly adjusted gross income is between $10,001 and $20,000, the guideline uses 75% of the base formula amount.

We are stating the tiers because they are how the guideline actually works, but note the honest limit: even a correct formula result is only the starting number. This page does not run a worked dollar example, because a specific figure baked into a page reads as a promise, and maintenance is never a promise. For your own numbers, the safest tool is the official Colorado Judicial Branch worksheet (linked in the duration section below), completed with an LLP or attorney who can confirm your inputs.

Why the guideline is advisory, not mandatory

The court can deviate from the guideline in either direction. If applying the formula would produce a result that is unfair given the specific facts — an unusually short or long marriage, a big disparity in earning capacity, significant separate resources, health issues — the judge can order more, less, or no maintenance, and must make findings explaining a deviation. The guideline gives everyone a shared starting point; it does not tie the judge's hands.

The statutory factors the court weighs

When the court decides whether to follow the guideline or adjust it, it weighs a list of statutory factors. In plain language, these generally include: each spouse's financial resources and earning capacity; the standard of living during the marriage; how marital property was divided (including whether any of it produces income); each spouse's work history, employability, and any need for education or training to become self-supporting; the historical pattern of income; the length of the marriage; the amount and duration of any temporary maintenance already paid; each spouse's age and physical and mental health; each spouse's economic and non-economic contributions to the marriage (including as a homemaker or in supporting the other's career or education); the tax consequences to each party; and a catch-all for any other factor the court considers relevant.

Where the guideline stops applying (high-combined-income cases)

The advisory guideline for the amount applies where the parties' combined adjusted gross income is $240,000 per year or less (about $20,000 a month combined). Above that ceiling, the guideline amount does not apply, and the court sets maintenance based on the statutory factors alone rather than the formula. If your household is in or above that range, your maintenance analysis will look very different from a formula-driven case — and it is one of the situations where attorney backup usually makes sense (see the LLP-scope section below).

How Long Does Maintenance Last? Duration Guidelines

Colorado's guideline addresses not just the amount but also the term — how many months maintenance is meant to last. Like the amount, the duration figure is advisory, and the court can adjust it.

How duration scales with the length of the marriage

The core idea is simple: the longer the marriage, the longer the guideline term. A shorter marriage generally produces a shorter maintenance period; a long marriage can produce a much longer one. The guideline expresses the term as a share of the number of months the couple was married, scaling up as the marriage length increases.

Where the guideline duration applies — and where it doesn't

Two duration anchors are settled and safe to state:

• The guideline duration applies only to marriages of at least three years (36 months). For marriages shorter than three years, the guideline term does not control, and the court decides duration case by case.
• For marriages of 20 years or longer, the court may order maintenance for a specified term or an indefinite term, and generally should not set a term shorter than the 20-year-marriage guideline without specific findings. "Indefinite" does not necessarily mean "forever" — it means no fixed end date is set at the time of the decree, and it can be revisited later.

We are deliberately not publishing the per-marriage-length percentage table on this page. The exact percentage the guideline assigns to each band of marriage length lives inside an official statutory worksheet. Rather than publish a number that could be wrong, we point you to the authoritative instrument the courts themselves use: the Colorado Judicial Branch "Spousal Maintenance Advisement Worksheet" (JDF 1120), which carries the current amount and duration figures. Complete it with an LLP or attorney who can confirm your inputs.

When a court may order longer, shorter, or indefinite maintenance

The duration guideline, like the amount guideline, is a recommendation. A court may order a longer term where, for example, a spouse's ability to become self-supporting is limited by age or health, or a shorter one where the lower earner is well-positioned to recover financially quickly. The 20-plus-year marriage is the clearest case where an indefinite term is on the table.

The difference between a duration guideline and what a court actually orders

It bears repeating, because it is the honest core of this whole page: a guideline is not an order. The formula and the duration table describe what the legislature suggested as a reasonable starting point. What you actually receive or pay is what the court orders after weighing the statutory factors — or, more often, what you and your spouse negotiate and the court approves. This is exactly why "how much will I get?" and "how long?" are consultation questions, not calculator questions.

When Maintenance Can Change or End: Modification, Remarriage, and Cohabitation

The standard to modify maintenance

Once maintenance is ordered, it does not automatically freeze forever — but it also does not change on request. Colorado's modification standard, in C.R.S. § 14-10-122, generally requires a substantial and continuing change of circumstances so significant that keeping the existing terms would be unfair. A minor or temporary change usually is not enough. For the mechanics of bringing a post-decree modification, see Novo's maintenance-modification page.

What kinds of life changes may — or may not — qualify

Whether a given change clears the "substantial and continuing" bar is fact-specific and decided by a court, so this page can only speak in general terms. A significant, lasting drop in the paying spouse's income (for example, an involuntary job loss that is not quickly reversed) may support a modification; a temporary dip, a voluntary reduction, or a change the court views as manufactured generally will not. A significant, lasting increase in the receiving spouse's income may cut the other way. None of these outcomes is automatic, and the specific terms of your order matter — which is the whole point of talking to someone about your actual situation rather than relying on a general rule.

What happens if the receiving spouse remarries

Under Colorado's statute, maintenance generally terminates when the spouse receiving it remarries or enters a civil union — unless the parties agreed otherwise in writing or the decree expressly provides otherwise. That "unless agreed otherwise" carve-out is real and load-bearing: some divorce agreements deliberately keep maintenance running past remarriage, and if yours says so, that controls. Do not assume remarriage ends maintenance in every case — read your order, and if you are unsure what it says, that is a consultation question.

What happens on the death of a party

Under the same statute, maintenance generally terminates on the death of either the paying or the receiving spouse, again unless the parties agreed otherwise in writing or the decree provides otherwise.

Does cohabitation end maintenance?

This is the single most misunderstood point in Colorado maintenance law, so read carefully: Colorado's maintenance statute does not list cohabitation as an event that automatically terminates maintenance. A lot of online content says a receiving spouse who "moves in with someone" automatically loses maintenance. In Colorado, that is not how the statute is written. What can happen is more nuanced: a paying spouse might argue that a former spouse's cohabitation is a "substantial and continuing change of circumstances" supporting a modification — but whether that argument succeeds is fact-specific and decided by a court, not guaranteed by the fact of cohabitation. Separately, the parties' own agreement or decree may have written in a cohabitation trigger, in which case the contract controls, not the statute. If cohabitation is a live issue for you — on either side — do not act on an internet rule of thumb. This is exactly the kind of question to bring to a consultation.

Contractual (non-modifiable) vs. modifiable maintenance

Here is why the wording of your divorce agreement matters so much: Colorado lets spouses agree to contractual, non-modifiable maintenance — support that is locked in and cannot later be changed by a court — or to leave maintenance modifiable under the § 14-10-122 standard. If your agreement made maintenance non-modifiable, a later change in circumstances generally will not reopen it, even if it would have qualified for a modifiable order. Many people do not realize which kind they agreed to until they try to change it. Before you sign anything — or if you already have an order and are wondering whether it can move — the terms of the document are the first thing to check.

Maintenance Is Not the Same as an Immigration Affidavit of Support (I-864) — Immigration Implications

This is the page's high-value differentiator, and it is legally delicate. It draws a distinction and routes to a consultation. It does not give immigration advice, does not tell any reader whether their specific obligation is or isn't enforceable, and does not enumerate I-864 termination events as advice.

If you are an immigrant spouse — or you sponsored an immigrant spouse's green card — there is a second obligation you need to know about, and it is one that almost no divorce article mentions. It is easy to confuse with maintenance. It is not the same thing, and confusing the two can cost a family real money or real security. Here is the distinction.

What state maintenance is

Maintenance, as this whole page describes, is a Colorado family-court order between two spouses. It is created under state law (§ 14-10-114), calculated on the guideline formula, decided by a state judge, and enforced in state court. It is about the financial relationship between the two people who were married.

What the I-864 affidavit of support is

When a U.S. citizen or lawful permanent resident sponsors a family member for a green card, the sponsor usually has to sign Form I-864, an Affidavit of Support, under 8 U.S.C. § 1183a. The I-864 is a separate, federal contract — a legally enforceable promise the sponsor makes to the U.S. government to financially support the sponsored immigrant at 125% of the Federal Poverty Guidelines. It is not a promise between spouses; it is a promise to the government, and in many cases the sponsored immigrant can enforce it directly against the sponsor.

Why divorce does not automatically end an I-864 obligation

Here is the point that surprises people most, and the reason this section exists: a divorce, by itself, generally does not end an I-864 obligation. The federal contract has its own, specific set of terminating events written into federal law — and getting divorced is not one of them. That means a sponsor who tells a spouse "once we divorce, I owe you nothing" may be wrong about the federal obligation, even if they are right that state maintenance ended. We are deliberately not listing the specific I-864 termination events here, because whether any particular obligation is still in force depends on federal facts specific to your case — that is an analysis for a consultation, not a web page. The takeaway is the distinction itself: the federal support obligation and state maintenance are two different promises, in two different systems, ending on two different sets of rules.

Why a spouse may have rights under both — calculated and enforced differently

Because these are two separate obligations, a person can potentially have rights under both at the same time — a state maintenance order and a federal I-864 support floor — or under one but not the other. They are calculated on different standards (Colorado's guideline formula vs. the federal 125%-of-poverty level), enforced in different courts (state family court vs. federal or state contract enforcement), and terminated by different events. They can interact in complicated ways. This is precisely the kind of overlap where a Spanish-first firm that handles both family law and immigration under one roof matters — because the answer is not on either side of the wall alone.

How work authorization and status-dependent income can affect a maintenance analysis

There is one more practical wrinkle for immigrant families. A maintenance analysis leans heavily on each spouse's income and earning capacity — and for a spouse whose ability to work legally depends on their immigration status, "earning capacity" is not a simple number. A spouse who cannot yet work lawfully, or whose work authorization is tied to a pending case, has a different earning-capacity picture than the guideline's assumptions might suggest, and that can matter to how a court weighs the statutory factors. It is a real, fact-specific issue that generic divorce content ignores. If your income or work authorization depends on your status, raise it early — it belongs in the maintenance conversation from the start.

Where a Licensed Legal Paraprofessional Can Help — and Where You Need an Attorney

Colorado created the Licensed Legal Paraprofessional (LLP) credential to close a gap working families know firsthand: full attorney representation is often out of reach, and handling a family-law case alone is overwhelming. An LLP is a Colorado Supreme Court-regulated practitioner authorized to represent clients directly in defined domestic-relations matters — and many maintenance matters fit squarely inside that scope.

At Novo Legal Group, your LLP is Fernanda Soto — a Licensed Legal Paraprofessional, not an attorney, and a native Spanish speaker who represents clients herself, not as an interpreter or an intake step. To learn more about what the credential is, see Novo's explainer, What Is a Licensed Legal Paraprofessional.

In-scope maintenance work an LLP can handle — at $200/hr

For maintenance matters within LLP scope, Fernanda can handle the work directly at the firm's LLP rate of $200 per hour — including preparing and filing the correct forms, completing the sworn financial disclosures, running the guideline maintenance calculations on the official worksheet, and negotiating uncontested or lower-conflict maintenance terms. For many families, this is the same legal product an attorney would produce, at a significantly lower cost, in Spanish or English.

When maintenance needs attorney backup

Not every maintenance matter belongs with an LLP, and we are direct about it. Maintenance cases usually need attorney representation when they involve any of the following:

What to Bring to a Maintenance Consultation

A consultation goes faster and gives you better answers when you arrive with the right information. You do not need exact figures for a first conversation — a clear picture is enough. Bring or be ready to describe:

Frequently Asked Questions

Talk to a Colorado Family-Law Team About Maintenance

Maintenance is one of the few parts of a divorce where a formula, a court's discretion, and — for immigrant families — a separate federal obligation all collide at once. You do not have to sort out which rules apply to you on your own, and you do not have to start with a full attorney retainer. Schedule a consultation, and we will assess whether your maintenance matter fits an LLP's scope or needs an attorney — in English or Spanish, before you commit to anything.

Primary CTA: Talk to a Colorado Family-Law Team → https://www.novo-legal.com/en/contact Phone: (888) 746-5245 — tel:+18887465245

Secondary CTA: See whether your maintenance case needs an LLP or an attorney → https://www.novo-legal.com/en/family-law/llp-vs-attorney

Related reading

• Colorado Family Law — practice-area pillar
• Dissolution of Marriage in Colorado — for filing fees, court costs, and the overall divorce process (cost lives on that page; this page does not restate it)
• Modifying a Colorado family-law order — the mechanics of a post-decree maintenance modification
• What Is a Licensed Legal Paraprofessional
• LLP vs. Attorney — How to Choose
• Colorado Judicial Branch — Self-Help Forms (JDF 1120 Spousal Maintenance Advisement Worksheet lives here, under Family Cases → Divorce and Separation) (external)