Divorce in Colorado: Costs, Laws, and Calculators (2026)

Everything you need to understand the financial reality of divorce in Colorado. State-specific costs, formulas, and free calculators.

Our estimate, uncontested
$2,000 - $5,000
Our estimate, contested
$14,000 - $42,000
Estimated timeline
4 - 13 months
DCE State Score
56 / 100

Colorado divorces typically cost 26% less than the national average of $12,900.

On our record Colorado publishes advisory maintenance guidelines and requires mediation before a contested divorce can proceed to trial.

Colorado is a no-fault only state. The sole ground for dissolution is "irretrievable breakdown" of the marriage. Our record puts Colorado on advisory maintenance guidelines, unread here, that reach a marriage of at least three years where combined annual adjusted gross income does not exceed $240,000, and the court makes findings about the guideline result rather than being bound by it. We are not printing the calculation: what we used to show here described the tax rules that applied before 2019 and left out multipliers the statute now applies to every order, and nobody here has read the current provision. Our record has Colorado requiring mediation before any contested hearing, which reduces the number of cases that proceed to trial. That is our own record rather than Colorado's own court rules. Its residency requirement is 91 days, the legal minimum to establish Colorado jurisdiction.

What this section says about Colorado's mediation requirement is a characterisation this site carries rather than a finding. That is our own record rather than Colorado's own law.

Key Fact

On our record Colorado's guidelines produce a specific figure rather than a range, which if right makes maintenance more predictable here than in a discretionary state, and we have not read the provision behind any of it. They are advisory: a court that departs from the guideline figure documents why, and our record puts the guidelines at only up to and including $240,000 of combined annual adjusted gross income.

Recent Development

Colorado updated its requirements for parenting plans submitted to family courts, requiring more specificity on decision-making for education, medical care, and extracurricular activities. Courts now review plans more carefully for completeness before acceptance.

Colorado Divorce Quick Facts

State law, attorney rates, and procedural rules for Colorado.

Property division system, in our record
Equitable Distribution (judicial discretion)
How alimony is decided, in our record
Statutory formula
Child support formula
Income Shares Model
Mandatory waiting period
91 days
Residency requirement
91 days
Mediation required, in our record
Yes
Equal parenting presumption, in our record
No
Fault divorce available, in our record
No
Collaborative divorce available
Yes, and our record says the same for all fifty states
Filing fee range
$230
Attorney hourly rates, our estimate
$250 - $450/hour
Filing fee last checked
Not independently verified

Where these Colorado figures come from, since it is fair to ask. The court filing fee is the one we have gone back to, and even there we are recording what a fee schedule says rather than citing a document we have opened. Everything else on this page that is a cost or a length of time - attorney rates, the mediator's per-session rate, QDRO preparation, the average totals, the typical number of months - came into our data when the site was first built, and nobody has checked any of it against a published source since. Our own value distributions give the game away: attorney rates across all fifty states take seven distinct values at the low end, every one of them a multiple of 25, which is what a set of estimates looks like rather than fifty separate readings. We think they are in the right neighbourhood. We are not going to call them Colorado averages. For a real number, a Colorado family law attorney will quote you their own rate, and the clerk of court in your county will tell you the filing fee to the dollar.

The waiting period and the residency requirement in that table are in the same position, and they matter more, because a wrong number there is a filing in the wrong place rather than a bad estimate. Both came into our data at the original build and nobody here has read Colorado's dissolution statute. Confirm both with the clerk of court in the county where you will file, and ask specifically whether the wait runs from the day you file or from a separation date, because states do it both ways and our records hold one number for both cases.

DCE State Score Breakdown

Our proprietary index ranks every state on cost, complexity, and timeline. Higher is more favorable.

Overall DCE State Score

56/ 100

A score of 56 means Colorado is roughly average in terms of divorce cost and complexity.

Cost Score

25/ 40

Based on filing fees, attorney rates, and total typical costs in Colorado.

Complexity Score

21/ 30

Reflects judicial discretion, mandatory mediation, and procedural hurdles.

Timeline Score

10/ 30

Driven by waiting periods and average case duration from filing to decree.

Divorce Calculators for Colorado

All 15 calculators preconfigured for Colorado.

Colorado Divorce Laws Overview

Property Division

Our record has Colorado as an equitable distribution state. That is our own record rather than Colorado's own property division law. Equitable does not mean equal, it means fair, based on the circumstances. Judges consider factors including each spouse's income and earning capacity, contributions to the marriage, length of the marriage, and the economic circumstances of each spouse. Outcomes can vary significantly from case to case.

Spousal Support (Alimony)

Our record puts Colorado among the states that write a spousal support formula into the statute, which makes awards more predictable than in a purely discretionary state. Formulas of this kind generally work from the income difference between spouses and the length of the marriage. We have not read Colorado's statute, so we are not reproducing its calculation here, and the estimate on our alimony calculator is a national approximation rather than that formula.

Child Support

Colorado uses the Income Shares Model for child support, and we have read the guideline that says so. In that model both parents' incomes are combined, a total support obligation is set from that combined figure and the number of children, and each parent's share is proportional to their share of the combined income. The paying parent pays their share to the receiving parent. The figure Colorado's own guideline works from is combined adjusted gross income, under C.R.S. § 14-10-115(7)(a)(I) and (7)(b).

Custody and Parenting Time

Colorado courts determine custody on the best interests of the child. Our record carries no presumption of equal parenting time for the state and puts judicial discretion here in the middle of its three-point scale. That is our own record rather than Colorado's own custody law. Courts generally favor arrangements that allow both parents meaningful involvement in the child's life.

Other Notable Factors

  • Our records show Colorado requires mediation before a contested divorce case can proceed to trial, from our own state data rather than from a reading of its court rules. Where that holds it adds cost and time, and it often results in settlement without a court hearing.

This estimate is for planning purposes only and does not constitute legal or financial advice. Consult a licensed family law attorney in your state for guidance specific to your situation.

Recent Law Changes in Colorado

All state updates

Notable updates to Colorado family law that affect divorce outcomes and costs.

Colorado Updates Parenting Plan Requirements

Minor

Our record dates this to July 2022

Colorado divorcing parents must submit more detailed parenting plans than before. Vague plans that leave major decisions unaddressed will be returned for revision. Working with a family law attorney or mediator to draft a complete plan upfront saves time.

No document behind this change has been opened here. The link goes to Colorado's own site rather than to the instrument, so read the change itself as our record.

Frequently Asked Questions

How much does a divorce cost in Colorado?
Our working estimate is $2,000 - $5,000 for an uncontested Colorado divorce and $14,000 - $42,000 for a contested one, with the spread depending on attorney involvement, custody disputes, and the complexity of the marital estate. Court filing fees alone are $230. Both totals are ours rather than measured averages: they came into our data when this site was built and no survey stands behind them.
How long does a divorce take in Colorado?
Our records put Colorado's mandatory wait at 91 days, an uncontested case at roughly 4 months, and a contested one at about 13. Treat all three as ours rather than as findings: we have not read Colorado's dissolution statute or its court caseload statistics. The clerk of court in the county where you will file can confirm the wait, and whether it runs from filing or from a separation date, which differs by state.
How is property divided in Colorado?
Our record has Colorado as an equitable distribution state. That is our own record rather than Colorado's own property division law. Equitable does not mean equal, it means fair, based on the circumstances. Judges consider factors including each spouse's income and earning capacity, contributions to the marriage, length of the marriage, and the economic circumstances of each spouse. Outcomes can vary significantly from case to case.
How is child support calculated in Colorado?
Colorado uses the Income Shares Model for child support, and we have read the guideline that says so. In that model both parents' incomes are combined, a total support obligation is set from that combined figure and the number of children, and each parent's share is proportional to their share of the combined income. The paying parent pays their share to the receiving parent. The figure Colorado's own guideline works from is combined adjusted gross income, under C.R.S. § 14-10-115(7)(a)(I) and (7)(b).
How is alimony determined in Colorado?
Our record puts Colorado among the states that write a spousal support formula into the statute, which makes awards more predictable than in a purely discretionary state. Formulas of this kind generally work from the income difference between spouses and the length of the marriage. We have not read Colorado's statute, so we are not reproducing its calculation here, and the estimate on our alimony calculator is a national approximation rather than that formula.

Divorce Costs in Nearby States

See all 50 states for complete cost breakdowns and calculators.