Colorado Child Support Lawyers
Colorado Child Support Laws
Trusted Legal Support for Establishing, Modifying & Enforcing Child Support
If you are paying or receiving child support in Colorado, the amount is set by a state formula. The formula uses both parents’ gross incomes, the number of overnights each parent has, and add-ons like health insurance and child care. A Colorado child support lawyer makes sure those numbers are calculated correctly, the right income is reported, and the order reflects your actual parenting reality.
Child support orders shape your family’s finances and your children’s well-being for years, and small calculation errors can compound into thousands of dollars over time. Whether you are establishing a first order, responding to one, or asking to change one that no longer fits, the documentation matters as much as the formula itself. Johnson Law Group guides families across Colorado through child support with clarity, informed decision-making, and disciplined preparation.

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How Child Support Works in Colorado
Colorado uses an income shares model to calculate child support, which means both parents contribute to the child’s support in proportion to their share of combined gross income. The formula is set in C.R.S. § 14-10-115 [1] and applies whether parents were married, divorced, or never married. Courts and child support magistrates apply the same guidelines in every county.
The calculation starts with each parent’s monthly gross income, combined into a single household income for guideline purposes. The state uses that combined income to determine a basic support obligation, which is then divided between the parents based on each one’s percentage of the total. Adjustments are made for the parenting time schedule, health insurance premiums for the child, work-related child care, and certain extraordinary expenses.
The result is a presumed monthly support amount. Either parent can ask the court to deviate from the guideline, but the judge must put written reasons on the record before approving a different number. Most Colorado child support orders track the guideline closely, with variation coming from how income, overnights, and add-ons are documented and verified.
Factors Colorado Courts Consider in Child Support
Several inputs drive the child support calculation under Colorado law. Getting each one right makes the difference between an order that reflects your reality and one that costs you, or your child, for years.
- Gross income of both parents. This includes wages, self-employment income, bonuses, commissions, rental income, investment income, and most other recurring income sources. Colorado defines gross income broadly.
- Number of overnights with each parent. When each parent has 93 or more overnights per year with the child, the calculation uses the shared parenting formula, which adjusts the basic obligation based on time-sharing.
- Health insurance premiums for the child. The cost the parent actually pays to insure the child (not the entire family premium) is added to the basic obligation and divided proportionally.
- Work-related child care costs. Daycare, after-school care, and similar expenses tied to a parent’s work or job search count as add-ons.
- Extraordinary medical expenses. Out-of-pocket medical costs above $250 per child per calendar year, including therapy, orthodontia, and special needs care, are typically split between parents.
- Other children obligations. Existing court-ordered support for children from other relationships can adjust each parent’s available income for the calculation.
- Self-support reserve. The formula protects a minimum amount of income for low-earning parents so support orders do not push them below subsistence.
Courts apply these inputs mechanically, but the documentation behind each one is where most disputes happen. A parent who underreports bonus income, miscounts overnights, or fails to include legitimate add-ons will end up with an order that does not reflect reality.
Types of Child Support Issues in Colorado
Most Colorado child support work falls into a handful of recurring case types. Each one has its own legal posture and its own evidence requirements. Identifying which type fits your situation is one of the first conversations to have with your attorney.
Establishing a New Child Support Order
This applies when parents are divorcing, separating, or have never been married and no order is in place yet. Establishment cases require complete financial disclosures from both parents, often a sworn financial affidavit, and a parenting time plan that the court can use to run the guideline calculation.
Modifying an Existing Order
When circumstances change substantially, either parent can ask the court to recalculate support. The threshold for filing a Colorado child support modification is generally a 10% or greater change in the guideline amount under C.R.S. § 14-10-122 [2]. Modification cases require fresh financial documentation, evidence that the change is both substantial and continuing, and a careful walkthrough of the new guideline number against the old.
Enforcing an Unpaid or Partially Paid Order
When a parent falls behind on payments, Colorado child support enforcement becomes the next legal step. The available tools include income withholding, tax refund interception, license suspension, contempt proceedings, and property liens. Income withholding is typically built into new orders under C.R.S. § 14-14-111.5 [3] and is processed through Colorado Child Support Services, with payments routed via the Family Support Registry.
Self-Employment, Variable Income, or Unreported Income
Self-employed parents, business owners, and parents who work on commission or in cash-heavy industries often present income calculation challenges. Self-employed and variable-income child support cases frequently require business records, tax returns, deposit analysis, or imputed income arguments to establish what a parent actually earns.
Recovering Back Support and Arrears
Unpaid child support builds up as arrears, which Colorado treats as a judgment that accrues interest. Collecting on back child support and arrears involves different tools than enforcing current support, including judgment liens, federal and state offset programs, and contempt proceedings on the unpaid balance.
Support Disputes After an Income Change
Job loss, promotion, business sale, retirement, or a new child can all trigger a recalculation. Whether a change qualifies as substantial and continuing under Colorado law is the threshold question in support disputes after income changes. The proof you bring often matters more than the change itself.
At Johnson Law Group, we believe that getting child support right is about more than monthly payments. It is about protecting your child’s stability and your peace of mind. Contact us today to schedule a consultation and begin the journey toward your next chapter.
Your Rights in a Colorado Child Support Case
Colorado law gives parents specific protections in the support process. Understanding what you are entitled to is one of the clearest ways to make informed decisions about how to proceed.
- The right to a guideline calculation based on accurate income. Either parent can ask the court to verify the other parent’s reported income through tax returns, pay stubs, bank records, or, in disputed cases, formal discovery and depositions.
- The right to claim every legitimate add-on. If you pay for the child’s health insurance, daycare, therapy, or extraordinary medical care, those costs are part of the calculation, not separate burdens you absorb on your own.
- The right to parenting time adjustments. When you have meaningful overnight time with your child, the formula recognizes that. You should not pay support as if you have no parenting time when you actually do.
- The right to enforcement support through state agencies. If the other parent is not paying, the Colorado Child Support Services division can help with locating the parent, establishing income withholding, intercepting tax refunds, and other collection tools.
- The right to seek modification when life changes. A support order is not permanent. If your income, your co-parent’s income, or your parenting time changes substantially, you can ask the court to revisit the order.
- The right to retroactive modification only to the filing date. Modifications generally can only be made retroactive to the date the motion was filed. Waiting to file means giving up months you cannot get back.
Common Mistakes in Colorado Child Support Cases
Most child support problems come from a few avoidable errors. The same handful of mistakes drives most of the harder cases that reach our offices. Knowing what they are can save you time, money, and stress on your case.
Waiting Too Long to File for Modification
Colorado does not back-date modifications to when your circumstances changed. It back-dates them only to when you filed. A parent who loses a job and waits six months to ask for a reduction is locked into the old amount for those six months.
Underreporting or Misreporting Gross Income
Bonus income, overtime, commissions, rental income, K-1 distributions, and self-employment earnings all count. Trying to leave them off the financial affidavit usually backfires when discovery brings them out anyway, often with credibility damage that affects the rest of the case.
Treating Informal Payment Arrangements as a Substitute for a Court Order
Direct payments outside of the Family Support Registry can be hard to prove, easy to dispute, and risky if a relationship sours. If support is owed, get it ordered and run it through the registry.
Confusing Parenting Time with Overnights
Colorado’s shared parenting formula uses overnights specifically, not hours, not weekends, not holiday rotations. A parent who counts daytime visits or partial days as parenting time will get the formula wrong.
Ignoring Add-Ons for Health Insurance and Child Care
Parents routinely forget to add the cost of insuring the child or paying for daycare into the calculation. Those expenses can shift the monthly obligation by hundreds of dollars when included correctly.
How Johnson Law Group Handles Child Support Cases in Colorado
Johnson Law Group approaches child support with a clear methodology: thorough documentation, careful explanation of what the law produces, and disciplined strategy when the case is contested. Most child support cases turn on what is in the financial record and how clearly it tells the story of each parent’s actual income and parenting time. We help you build that record and understand exactly what it means for your family, so you can make informed decisions at every stage.
Our Colorado child support practice covers establishment, modification, enforcement, and complex income issues. We work cases out of offices in Colorado Springs, Denver, Englewood, Commerce City, and Fort Collins, with virtual consultations available statewide. We also serve Spanish-speaking families across Colorado. Hablamos Español.
We handle straightforward W-2 cases as well as self-employment, variable-income, and high-asset cases involving executive compensation or business income. We also handle contested matters where the income reported on a financial affidavit does not match what the bank records show.
Working with us is structured by design. You get a clear list of documents we need and a calculation walkthrough so you understand what the guideline is producing and why. If your case is going to be contested, you also get a strategy for how we present it.
Once your order is in place, our client portal keeps you in the loop on filings, payments, and case milestones in real time, without waiting for a status call.
Our work is grounded in transparent communication, individualized attention, and a clear roadmap forward. Our team aims to be your North Star through what is often a difficult time. We help you and your family move forward with confidence in the strategy and the numbers.
Frequently Asked Questions
How is child support calculated in Colorado?
Colorado uses an income shares model. Both parents’ gross incomes are combined to determine a basic support amount, then each parent pays a proportional share based on their percentage of the combined income. Adjustments are made for overnights, health insurance, child care, and extraordinary expenses.
At what age does child support end in Colorado?
Colorado’s emancipation age is generally 19, which is later than most states. Support can extend past 19 in two situations. If the child is still in high school, support typically runs until graduation or age 21, whichever comes first. Support can also continue if the child has a qualifying mental or physical disability that prevents self-support.
Can child support be modified in Colorado?
Yes. Either parent can request modification when there has been a substantial and continuing change in circumstances. Colorado generally treats a 10% or greater change in the guideline amount as meeting that threshold. Modifications are retroactive only to the date the motion was filed.
What counts as income for Colorado child support?
Gross income includes wages, salaries, bonuses, commissions, self-employment income, rental income, dividends, interest, pension income, social security benefits, and most other recurring income. Some sources, like means-tested public assistance, are excluded.
Do I still pay child support if we share 50/50 custody?
Usually yes, unless both parents have identical incomes. When parents share parenting time evenly, the formula applies the shared parenting calculation. The parent with the higher income typically still owes some amount of support to the other household.
What happens if my co-parent stops paying child support?
You have several enforcement options, including filing a motion for contempt, requesting income withholding, intercepting tax refunds, suspending licenses, and filing liens on property. The Colorado Child Support Services division can assist with many of these tools, and our team can pursue contempt and other court-based remedies.
Can we agree on a child support amount different from the guideline?
Parents can agree to a different amount, but the court must approve it. Judges can deviate from the guideline only when they make written findings on the record. Those findings must explain why the agreed amount is in the child’s best interests and does not leave the child without adequate support.
What if my co-parent is self-employed and underreports income?
This is one of the most common contested issues in Colorado child support cases. We work with bank records, tax returns, business records, and, in some cases, forensic accountants to establish actual income. Courts can also impute income to a parent who is voluntarily underemployed or hiding earnings.
Sources:
[2] Colo. Rev. Stat. § 14-10-122. Modification and Termination of Provisions for Maintenance, Support, and Property Disposition. | https://leg.colorado.gov/sites/default/files/images/olls/crs2024-title-14.pdf
[3] Colo. Rev. Stat. § 14-14-111.5. Income Assignment for Child Support. | https://leg.colorado.gov/sites/default/files/images/olls/crs2024-title-14.pdf
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