Post-Decree Modifications in Colorado
Your order was set for the life you had then — not the one you're living now. Colorado law lets you ask the court to change parenting time, child support, or maintenance when your circumstances have changed. You're not stuck with an outdated order.
Life Doesn't Stop After the Decree
The day your decree was signed, the court took a snapshot of your life — your job, your income, your kids' ages, where everyone lived, who was working and who wasn't. Then life kept moving. A job ends. A parent has to relocate. A child's needs change. A co-parent loses work authorization and the income the order was built on isn't there anymore. The order on paper stops matching the life you're actually living.
Here's what a lot of Colorado parents don't realize at 11 p.m. when they're searching for answers: an order is not the last word. Colorado law is built to let families come back to the court when circumstances change substantially. Parenting time, child support, and spousal maintenance can each be modified — every one of them on its own legal standard. You are not required to just live with a number that stopped making sense.
At Novo Legal Group, we help Colorado families change the orders that no longer fit. We're a Spanish-first practice — every attorney and staff member is bilingual — and mixed-status families are part of who we serve, not an afterthought. If your situation involves a co-parent's detention, a removal case, or a loss of work authorization, you can raise those facts with people who understand both sides of that reality. This page walks through what can be changed, the standard the court applies, how the process works in Colorado, and who at Novo can handle it — including a lower-cost path for many modifications.
Not sure whether your situation even qualifies? That's the exact question a consultation answers. Call (888) 746-5245 or contact Novo Legal Group and we'll tell you honestly whether a modification is worth pursuing and who should handle it.
What Can Be Modified (and What Generally Can't)
Not everything in a decree is open to change, and the three things that can be modified each run on a different standard. Getting this right up front saves you time and money — because the question isn't just "can this be changed," it's "on what basis, and does my situation meet it."
Parenting time
Parenting time — the schedule of when a child is with each parent — can generally be modified when a change would serve the best interests of the child. That is a different, and often more workable, standard than the one that applies to support. A schedule that made sense when your child was in kindergarten may not fit a teenager with a job and a sport; a parent's new work hours or a move can be the reason a schedule needs to change. Colorado law generally governs parenting-time modification within a framework centered on the best interests of the child. This is an unofficial Novo Legal paraphrase of the official English text of C.R.S. § 14-10-129.
Important distinction, and it matters: modifying a schedule and restricting a parent's time are two different lanes. The same rule sets a different threshold when a restriction is sought, and that difference can matter a great deal depending on the facts. This is an unofficial Novo Legal paraphrase of the official English text of C.R.S. § 14-10-129. We keep those two questions straight from the first conversation, because they are not the same case.
Child support
Child support can generally be modified when there is a substantial and continuing change of circumstances — most often a real, ongoing change in either parent's income, or a change in the children's expenses (health insurance, childcare) or in the parenting-time overnights that feed the calculation. This is an unofficial Novo Legal paraphrase of the official English text of C.R.S. § 14-10-122. The dollars themselves are calculated under a separate statute — the guidelines that feed the calculation — which is why the calculation and the right to modify are two different questions. This is an unofficial Novo Legal paraphrase of the official English text of C.R.S. § 14-10-115.
There is one number every parent asking "will I even qualify" should know: Colorado law also generally treats a recalculation with less than a ten-percent difference as, in general, insufficient for the substantial-and-continuing-change standard. That is a presumption, not a promise about any individual case, and how it applies depends on the facts — which is exactly what a consultation sorts out. This is an unofficial Novo Legal paraphrase of the official English text of C.R.S. § 14-10-122(1)(b).
Maintenance (spousal support)
Maintenance — what many states call alimony — can generally be modified when there has been a change in circumstances so substantial and continuing as to make the existing terms unfair. Colorado law ties modification of maintenance to a substantial and continuing change, with a specific formulation for terms that become unfair. This is an unofficial Novo Legal paraphrase of the official English text of C.R.S. § 14-10-122. Whether maintenance can be modified at all can also depend on the terms of your original decree or agreement — some maintenance is contractual and non-modifiable — so the decree language itself is the starting point.
What generally can't be reopened
Not every part of a decree stays open. A final division of marital property and debt is generally treated as settled once the decree enters — the court usually will not reopen how the house, the retirement accounts, or the debts were divided just because circumstances later changed. The scope of any later question depends on the decree, the applicable rules, and the facts. If you think information was left out or misrepresented when your decree was entered, that calls for a particularized analysis — a different conversation than a standard modification, and one we route carefully.
The Standard: "Substantial and Continuing Change of Circumstances"
For support and maintenance, this phrase is the whole ballgame. Colorado law generally does not let a court change a support or maintenance order just because someone is unhappy with it, or because a little time has passed. The change generally has to be both substantial (big enough to matter) and continuing (ongoing, not a one-month blip) — and for maintenance, so substantial and continuing as to make the current terms unfair. Nothing about that assures a result: the court decides on the facts of each case. This is an unofficial Novo Legal paraphrase of the official English text of C.R.S. § 14-10-122(1)(a).
What tends to qualify, in general terms: an involuntary job loss or a lasting drop in income; a significant raise or new income on the other side; a serious change in a child's needs or expenses; a change in the parenting-time overnights that drive the support math. What tends not to qualify on its own: a temporary dip, a voluntary reduction in hours, or a change that moves the guideline number by less than the roughly 10% threshold described above. Courts consider the facts of each case — no one can promise you an outcome, and any honest advocate will tell you that up front.
File promptly — this is the part people wish they'd known. The date you file can matter for a support or maintenance modification, because the statute contains rules on the effective date and on limits to retroactive changes. In practice that usually means the difference for the months you waited before filing may not be recoverable. This is an unofficial Novo Legal paraphrase of the official English text of C.R.S. § 14-10-122(1)(d). If your circumstances have already changed, waiting quietly rarely helps you — it usually just costs you the months in between. That's not pressure to call this minute; it's a real feature of the statute worth understanding before you decide what to do.
Colorado-Specific: How It Actually Works Here
Colorado runs modifications through a defined process, and knowing the shape of it takes some of the fear out.
The motion to modify
For a represented, judicial modification, the process generally starts with a motion to modify filed in the same court that entered your original order. You lay out what changed, you support it with updated financial information, and — for support — a calculation consistent with the applicable guidelines shows the court the new number. This is an unofficial Novo Legal paraphrase of the official English text of C.R.S. § 14-10-115. The other parent gets a chance to respond, and the court decides whether the change meets the standard. The court's filing fee for a motion to modify a decree or final order is $105 when the motion is filed more than 60 days after entry of that order, paid to the court, not to the firm (Colorado Judicial Branch fee schedule, verified September 2026).
There's also an administrative track for child support
For child support specifically, there is a second path that doesn't require a court motion: the county Child Support Services (CSS) office can review an order and request an adjustment. Colorado Child Support Services describes an administrative path to adjust an order; its criteria and timelines are not identical to the judicial motion analysis. See the official information from Colorado Child Support Services on changing an order. It's a real option, and for some families it's the right one. But the administrative track and the judicial "substantial and continuing / 10%" standard are not identical, and the represented judicial path is usually the better fit when there's conflict, income that's hard to pin down, or an immigration or other complication in the mix. We'll tell you which track fits your situation.
Why timing and paperwork decide a lot
Because a modification generally reaches back only to your filing date, and because the court decides on the record you build, the two things most within your control are how promptly you file and how complete your financial picture is. Incomplete disclosures stall a case; a clean, well-supported motion moves. That's a big part of what representation actually buys you here.
Immigration Implications for Mixed-Status Families
This is where Novo is different from a generic family-law firm — and it's also the section where we're most careful, because immigration facts and family-court standards intersect in ways that are genuinely unsettled. Everything below is general educational framing to raise in a consultation, not advice about your case, and how any of it applies depends on facts a court decides one at a time.
When a co-parent's income drops because of an immigration event
Immigration detention can interrupt employment, and an actual loss of work authorization can keep a person from continuing in authorized work. A pending removal proceeding, by itself, does not show that work authorization ended or that income dropped. Where there is a real and possibly ongoing reduction in income, a party may seek to present it as part of a modification request. Colorado law does not provide that an immigration event, by itself, satisfies the standard; the analysis depends on the facts and on the court's decision. The general substantial-and-continuing framework described above is an unofficial Novo Legal paraphrase of the official English text of C.R.S. § 14-10-122; there is no promise here that any particular circumstance meets that standard.
Income imputation and lost work authorization
In support matters, Colorado law contemplates calculating potential income in certain circumstances. Where, after accounting for any automatic extension or other current employment authorization, a person is no longer authorized to continue in that employment, they may argue that the reduction in income was not voluntary. Official sources do not establish how a Colorado court will resolve income imputation in that situation; the analysis remains fact-specific. This may form part of an argument about whether the reduction was voluntary; it is not an automatic rule or a prediction of the outcome. The description of potential income is an unofficial Novo Legal paraphrase of the official English text of C.R.S. § 14-10-115(5)(b)(I).
Immigration detention is not the same as the incarceration exemption
Colorado's child-support statute refers to a parent who is incarcerated and sentenced to 180 days or more. Immigration detention is civil in nature and, by itself, does not show that such a criminal sentence exists. A person in immigration detention could separately have a criminal sentence; if one exists, the analysis must be made under the facts and documents of that sentence. For that reason, immigration detention should not be presented as an automatic exception or an automatic exclusion. This is an unofficial Novo Legal paraphrase of the official English text of C.R.S. § 14-10-115(5)(b)(I)(C).
"Is it safe for my family to raise this in court?"
It cannot be promised that presenting immigration information in a family matter will carry no privacy consequences. Access depends on the type of record and on any court order: some documents in the file may be accessible to the public, while current Colorado policy suppresses or restricts several domestic-relations documents. Those restrictions do not guarantee that every reference to an immigration fact stays outside public access. This is an unofficial Novo Legal paraphrase of the official English policy, CJD 05-01.
Novo handles the information from a consultation in accordance with the applicable legal and ethical confidentiality obligations. Those protections have limits and do not make confidential every document later filed with a court. These concerns are usually evaluated in a private consultation before information is placed in a court record. This is an unofficial Novo Legal paraphrase of the official English text of Colorado Rules of Professional Conduct 1.6 and 1.18. These are exactly the concerns to raise privately, in a consultation, before anything is filed, with a bilingual team that handles both family and immigration matters and considers the whole picture. Deciding what to put before a court, and in what order, is precisely the kind of judgment a consultation is for.
Who Handles Your Modification: Our LLP + Attorney Model
Colorado built the Licensed Legal Paraprofessional (LLP) credential to close a gap working families know firsthand: full attorney representation is often out of reach, and going it alone in family court is overwhelming. Novo Legal Group put that credential inside a full law firm — so you get an affordable path for straightforward modifications and attorney backup the moment your case needs it, without being sent to a different firm.
In-scope modifications, handled by our LLP
Many post-decree modifications fall squarely inside LLP scope. Fernanda Soto, our Licensed Legal Paraprofessional, can handle matters within the applicable scope of her credential. Whether a given modification falls within that scope depends on the subject matter, the facts, and the current rules; this page does not claim that every modification is within scope. When your modification fits that scope, Fernanda handles it directly, in English or Spanish. She is a native Spanish speaker — service in Spanish is how she practices, not a translation layer added on top.
When your modification escalates to a supervising attorney
We don't pretend an LLP handles everything, and we won't promise LLP handling for a matter that should be in an attorney's hands. When a modification carries complications — a contested relocation, a high-conflict fight over decision-making, disputed or hard-to-value income (self-employment, a business), or an immigration or criminal overlap — the matter escalates to one of our supervising attorneys, Aaron Elinoff (Managing Partner) or Bryce Downer. Because they're partners in the same firm, the handoff is internal: the file doesn't move, and your case doesn't get bilingually downgraded when it escalates. Our attorneys work in Spanish too.
Talk to Novo Legal Group
You're not stuck with an outdated order — and you don't have to figure out whether to change it on your own. A consultation is where we look at what actually changed, tell you honestly whether Colorado law supports a modification, explain the roughly 10% threshold and the file-date timing in the context of your numbers, and tell you whether an LLP or a supervising attorney should handle it. If your situation involves immigration facts, you'll be talking with a bilingual team that handles both.
Related reading
- Colorado Family Law — practice-area pillar
- Dissolution of Marriage in Colorado — if your modification stems from your original divorce, or you found this before your decree entered
- Allocation of Parental Responsibilities (APR) in Colorado — Custody — what Colorado calls "custody"; the natural next read from the parenting-time section
- Child Support in Denver, Colorado — how the guideline number is calculated in the first place