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.

Avg. uncontested
$2,000 - $5,000
Avg. contested
$14,000 - $42,000
Typical timeline
4 - 13 months
DCE State Score
56 / 100

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

Colorado uses a statutory maintenance formula and requires mediation before contested divorce can proceed to trial.

Colorado is a no-fault only state. The sole ground for dissolution is "irretrievable breakdown" of the marriage. The state uses a two-step maintenance formula: first calculating the amount (40 percent of the higher earner's monthly adjusted gross income minus 50 percent of the lower earner's monthly adjusted gross income), then applying a duration multiplier based on marriage length. Colorado requires mediation before any contested hearing, which reduces the number of cases that proceed to trial and keeps overall divorce costs lower than many comparable states. The state has a 91-day residency requirement, the legal minimum to establish Colorado jurisdiction.

Key Fact

Colorado's maintenance formula produces a specific dollar amount rather than a range, making support amounts more predictable than in discretionary states. Courts can deviate from the formula but must document specific findings to do so.

Recent Development

Colorado courts have increasingly used parenting coordination, a specialized professional who helps parents implement their parenting plan, in high-conflict cases, reducing post-decree motions and court involvement.

Colorado Divorce Quick Facts

Verified statutory data, attorney rates, and procedural rules for Colorado.

Property division system
Equitable Distribution (judicial discretion)
Alimony formula type
Statutory Formula
Child support formula
Income Shares Model
Mandatory waiting period
91 days
Residency requirement
91 days
Mediation required
Yes
Equal parenting presumption
No
Fault divorce available
No
Collaborative divorce available
Yes
Filing fee range
$230
Attorney hourly rates
$250 - $450/hour
Data last verified
January 1, 2025

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 with Colorado statutory data.

Colorado Divorce Laws Overview

Property Division

Colorado uses equitable distribution to divide marital property. This 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)

Colorado uses a statutory formula to calculate alimony, which makes spousal support more predictable than in purely discretionary states. The formula typically considers the income difference between spouses and the length of the marriage. Courts have limited discretion to deviate from the formula without documented justification.

Child Support

Colorado uses the Income Shares Model for child support. Both parents' gross incomes are combined, the total support obligation is determined from a guideline table, and each parent's share is proportional to their share of the combined income. The paying parent pays their share to the receiving parent.

Custody and Parenting Time

Colorado courts determine custody based on the best interests of the child. While there is no statutory presumption of equal time, courts generally favor arrangements that allow both parents meaningful involvement in the child's life.

Other Notable Factors

  • Colorado requires mediation before a contested divorce case can proceed to trial. This adds cost and time but 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

Effective 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.

Frequently Asked Questions

How much does a divorce cost in Colorado?
An uncontested divorce in Colorado typically costs $2,000 - $5,000. Contested cases run $14,000 - $42,000, depending on attorney involvement, custody disputes, and the complexity of the marital estate. Court filing fees alone are $230.
How long does a divorce take in Colorado?
Colorado requires a 91-day waiting period after filing. Uncontested cases finalize in roughly 4 months on average, while contested cases take about 13 months from filing to final decree.
How is property divided in Colorado?
Colorado uses equitable distribution. Marital assets are divided based on what the court considers fair, not necessarily equal. Judges weigh income, contributions, length of marriage, and the economic circumstances of each spouse.
How is child support calculated in Colorado?
Colorado uses the Income Shares Model. Colorado uses the Income Shares Model for child support. Both parents' gross incomes are combined, the total support obligation is determined from a guideline table, and each parent's share is proportional to their share of the combined income. The paying parent pays their share to the receiving parent.
How is alimony determined in Colorado?
Colorado alimony follows a statutory formula approach. Colorado uses a statutory formula to calculate alimony, which makes spousal support more predictable than in purely discretionary states. The formula typically considers the income difference between spouses and the length of the marriage. Courts have limited discretion to deviate from the formula without documented justification.

Divorce Costs in Nearby States

See all 50 states for complete cost breakdowns and calculators.