Colorado law requires parents to provide health insurance for their children as part of any child support order, with courts mandating coverage when available at a reasonable cost defined as 5% or less of the providing parent's gross income. Under C.R.S. § 14-10-115, medical support is a mandatory component of child support calculations, meaning divorcing parents must address health insurance coverage for children as part of their dissolution proceedings. The March 2026 changes to Colorado's child support guidelines under House Bill 25-1159 have expanded medical expense sharing requirements, eliminating the previous $250 annual threshold and requiring parents to share extraordinary medical costs from the first dollar.
Key Facts: Health Insurance and Child Support in Colorado
| Requirement | Details |
|---|---|
| Filing Fee | $230 (as of January 2026) |
| Response Fee | $116 |
| Residency Requirement | 91 days minimum |
| Waiting Period | 91 days after service |
| Grounds | No-fault (irretrievable breakdown) |
| Property Division | Equitable distribution |
| Health Insurance Threshold | 5% of gross income maximum |
| Self-Support Reserve (2026) | $1,831.83 monthly |
| Low-Income Cap | 10-20% of adjusted gross income |
| Medical Expense Threshold | $0 (no threshold as of March 2026) |
How Colorado Courts Determine Health Insurance Responsibility
Colorado courts assign health insurance responsibility to the parent who can provide coverage at the lowest cost relative to their income, with the 5% gross income threshold serving as the primary affordability standard under C.R.S. § 14-10-115. When determining which parent must carry health insurance for children, courts examine employer-sponsored coverage availability, premium costs, coverage quality, and each parent's gross income. The parent ordered to provide insurance typically has access to employer-sponsored group health plans, which average 30-50% lower premiums than individual market plans.
Courts evaluate health insurance options in this order of preference:
- Employer-sponsored group health insurance from either parent
- Coverage through a parent's union or professional association
- Individual marketplace plans through Connect for Health Colorado
- Medicaid or Child Health Plan Plus (CHP+) for qualifying families
- Cash medical support payments when no reasonable coverage exists
The 5% affordability threshold means a parent earning $60,000 annually would be required to provide coverage only if premiums cost $3,000 or less per year ($250 monthly). If premiums exceed this threshold, courts may order the other parent to provide coverage or require cash medical support payments instead. Under C.R.S. § 14-10-115(6), courts retain discretion to deviate from standard guidelines when circumstances warrant different arrangements.
Medical Support Order Requirements in Colorado
Every Colorado child support order must include a medical support provision specifying which parent provides health insurance, how premium costs are allocated, and how extraordinary medical expenses are divided between parents. Under the March 2026 statutory revisions to C.R.S. § 14-10-115, the definition of extraordinary medical expenses now encompasses costs for adults or children with disabilities qualifying for long-term services and supports, including medically necessary equipment, home modifications, therapeutic activities, and respite care.
Medical support orders must address these specific elements:
- Health insurance coverage designation (which parent provides)
- Premium cost allocation (proportional to adjusted gross incomes)
- Deductible and copayment responsibility
- Extraordinary medical expense sharing (now from first dollar)
- Insurance information exchange requirements
- Reimbursement timeframes for out-of-pocket expenses
- Coordination of benefits procedures
The elimination of the $250 annual threshold for extraordinary medical expenses represents a significant change effective March 1, 2026. Previously, parents shared only those medical costs exceeding $250 per child annually. Under the new guidelines, expense sharing begins with the first dollar spent on uninsured medical costs, including copayments, deductibles, orthodontia, dental treatment, asthma treatments, physical therapy, vision care, and mental health services.
Health Insurance Cost Allocation Under Colorado Child Support Guidelines
Health insurance premiums are added to the basic child support obligation and divided between parents in proportion to their adjusted gross incomes, following the same allocation formula used for childcare expenses under C.R.S. § 14-10-115. If Parent A earns 60% of the combined parental income and Parent B earns 40%, Parent A bears 60% of the health insurance premium costs regardless of which parent actually carries the coverage. This proportional allocation ensures both parents contribute to medical support according to their financial capacity.
The allocation calculation works as follows:
| Parent | Gross Income | Income Percentage | Share of $500 Monthly Premium |
|---|---|---|---|
| Parent A | $72,000/year | 60% | $300/month |
| Parent B | $48,000/year | 40% | $200/month |
| Combined | $120,000/year | 100% | $500/month |
When the parent carrying insurance earns more than their proportional share would require, they absorb the full premium cost through their support obligation. When the non-carrying parent owes more than their proportional share, that amount is added to their child support payment. The Colorado Child Support Worksheet calculates these adjustments automatically, integrating health insurance costs into the final support figure.
March 2026 Child Support Law Changes Affecting Medical Support
House Bill 25-1159, signed by Governor Polis on May 31, 2025, introduces sweeping changes to Colorado child support calculations effective March 1, 2026, with several provisions directly impacting health insurance and medical support obligations. The combined adjusted gross income limit for guideline calculations expands from $30,000 to $40,000 monthly, placing guidelines more accurately across Colorado's income spectrum. Support amounts are updated from 2010 values to 2023 values based on the Betson-Rothbarth Study and Bureau of Labor Statistics Consumer Price Index, acknowledging Colorado's higher-than-average cost of living.
Key March 2026 changes affecting health insurance in child support:
- Extraordinary medical expense threshold eliminated ($250 → $0)
- Self-support reserve established at $1,831.83 monthly for 2026
- Low-income parents capped at 10-20% of income for total support
- Parents earning $650 or less monthly pay flat $10 regardless of children
- Unified worksheet replaces separate Worksheet A and Worksheet B
- Parenting time credit applies from first overnight (no 93-night threshold)
- Disability-related medical costs now explicitly included
The self-support reserve of $1,831.83 (calculated as Colorado's $15.16 minimum wage times 29 hours weekly, times 50 weeks, divided by 12 months) ensures low-income obligors retain sufficient income for basic needs. When calculated support plus adjustments for childcare and health insurance exceeds 10% of income for parents earning between the self-support reserve and full-time minimum wage, the total obligation caps at 10%. For parents earning above full-time minimum wage but still low-income, the cap rises to 20%.
Qualified Medical Child Support Orders (QMCSOs) in Colorado
A Qualified Medical Child Support Order (QMCSO) is a court order that requires a parent's employer-sponsored health plan to enroll a child and provide coverage, even without the employee's consent if necessary. Under federal ERISA law and Colorado's implementing statutes, QMCSOs provide an enforcement mechanism when a parent fails to add children to available employer coverage. Plan administrators must comply with valid QMCSOs within 30 days of receipt, enrolling the child regardless of open enrollment periods or the employee-parent's cooperation.
QMCSO requirements under federal and Colorado law:
- Must identify the participant (employee-parent) by name and address
- Must identify each child to be covered by name and address
- Must describe the type of coverage required or reference the plan document
- Must specify the period the order applies
- Cannot require benefits not otherwise offered by the plan
- Cannot require the plan to pay benefits to someone other than a participant
Employers face penalties for non-compliance with QMCSOs, including potential liability for the child's medical expenses during the non-coverage period. Colorado employers who discharge, refuse to hire, or discipline employees due to QMCSO withholding obligations violate state and federal law. When a parent changes jobs, the QMCSO transfers to the new employer's health plan, maintaining continuous coverage for the child.
Children's Health Insurance Options After Colorado Divorce
Divorcing parents in Colorado have multiple pathways to maintain health insurance coverage for their children, with employer-sponsored plans typically offering the most comprehensive coverage at the lowest relative cost. Under Colorado law, children generally remain eligible for a parent's employer-sponsored coverage regardless of divorce, as federal law prohibits treating children of divorced parents differently from children of married parents. The divorce decree specifies which parent maintains coverage and how costs are allocated between parents.
Available coverage options for children after divorce:
| Coverage Type | Eligibility | Approximate Monthly Cost | Coverage Quality |
|---|---|---|---|
| Employer Group Plan | Employment-based | $200-500 (family tier increase) | Comprehensive |
| COBRA Continuation | Post-divorce 36 months | $600-1,200 + 2% admin | Same as group plan |
| Connect for Health Colorado | Income-based subsidies | $0-400 (with subsidies) | Varies by metal tier |
| Child Health Plan Plus (CHP+) | Family of 4 under ~$55,000 | $105 max annual fee | Comprehensive |
| Health First Colorado (Medicaid) | Income-qualified | $0 | Comprehensive |
Child Health Plan Plus (CHP+) provides low-cost health and dental insurance for children in families earning too much for Medicaid but unable to afford private insurance. A family of four earning up to approximately $55,000 annually typically qualifies for CHP+, with maximum annual enrollment fees of $105 and copayments ranging from $2 to $50 for services. CHP+ enrollment remains open year-round, making it accessible whenever family circumstances change during or after divorce proceedings.
COBRA Coverage Rights for Children After Divorce
Federal COBRA law entitles children covered under a parent's employer-sponsored group health plan to continue that coverage for up to 36 months following divorce, legal separation, or annulment. The divorce itself qualifies as a COBRA triggering event, and the plan administrator must offer continuation coverage within 14 days of receiving notice of the qualifying event. Parents must notify the plan administrator within 60 days of the divorce decree's entry to preserve COBRA rights for children.
COBRA coverage considerations for children:
- Coverage continues for up to 36 months post-divorce
- Full premium cost plus 2% administrative fee applies
- Coverage quality identical to active employee coverage
- Children qualify as beneficiaries eligible for COBRA election
- No medical underwriting or pre-existing condition exclusions
- Election period is 60 days from coverage loss or notice, whichever is later
Colorado's mini-COBRA law (Title 10) extends similar protections to children covered through small employers (under 20 employees) who are not subject to federal COBRA. State continuation coverage typically lasts 18 months rather than the federal 36-month period. During active divorce proceedings, C.R.S. § 14-10-107(4)(b)(I)(D) prohibits either spouse from canceling health insurance covering dependent children without written agreement from both parties and 14 days' advance notice.
Enforcing Health Insurance Obligations in Colorado
Colorado provides multiple enforcement mechanisms when a parent fails to provide court-ordered health insurance for children, ranging from income withholding orders to contempt proceedings with potential jail time. The Colorado Child Support Services Division can issue National Medical Support Notices (NMSN) directly to employers, compelling enrollment of children in available health plans. Income withholding orders automatically deduct premium costs from the obligor's wages, ensuring consistent coverage regardless of the parent's voluntary compliance.
Enforcement tools available in Colorado:
- National Medical Support Notice to employer (bypasses parent)
- Income withholding for premium costs
- Contempt of court proceedings (remedial and punitive)
- License suspension (driver's, professional, recreational)
- Passport denial for arrearages exceeding $2,500
- Credit reporting of support arrearages
- Tax refund intercept (state and federal)
Contempt proceedings prove particularly effective for health insurance non-compliance. Remedial contempt sanctions compel compliance through conditional jail sentences (serve time until you comply), while punitive contempt imposes fixed sentences for willful violation of court orders. Colorado courts can also modify support orders to include cash medical support if the obligated parent repeatedly fails to maintain required coverage, with those funds used to purchase alternative coverage for the children.
How Divorce Affects Children's Health Insurance During Proceedings
Colorado automatic temporary injunctions, which take effect upon filing for divorce under C.R.S. § 14-10-107, prohibit either spouse from canceling, modifying, or allowing health insurance to lapse during the pendency of the divorce case. These injunctions protect children's coverage from the moment one spouse files a petition for dissolution until the court enters final orders or dismisses the case. Violating the automatic injunction can result in contempt findings and liability for any medical expenses incurred during a coverage gap.
Protections during divorce proceedings:
- Automatic injunction prohibits insurance cancellation
- Both parties must maintain existing coverage
- 14-day notice required for any coverage changes
- Written consent from both parties needed for modifications
- Court can order temporary medical support pending final orders
- Violations may constitute contempt of court
The 91-day waiting period between filing and final decree under C.R.S. § 14-10-106(1)(a)(III) provides courts time to enter temporary orders addressing health insurance if parents cannot agree. Temporary support orders typically maintain the status quo, requiring whichever parent currently provides coverage to continue doing so until permanent orders are entered. Premium cost allocation during this interim period follows the same proportional income formula used for permanent orders.
Connect for Health Colorado: Marketplace Options After Divorce
Divorce qualifies as a Special Enrollment Period trigger under Affordable Care Act regulations, allowing parents and children to enroll in marketplace health plans within 60 days of divorce finalization, regardless of annual open enrollment periods. Connect for Health Colorado, the state's official health insurance marketplace, offers Bronze, Silver, Gold, and Platinum tier plans from multiple insurers, with federal and state subsidies available for families earning up to 400% of the federal poverty level.
Marketplace enrollment considerations post-divorce:
| Income Level (Family of 3) | Monthly Premium Estimate | Subsidy Eligibility |
|---|---|---|
| Under $25,000 | $0-50 | Full subsidy + CSR |
| $25,000-40,000 | $50-150 | Substantial subsidy |
| $40,000-60,000 | $150-300 | Moderate subsidy |
| $60,000-80,000 | $300-500 | Partial subsidy |
| Over $80,000 | Full premium | No subsidy |
Silver tier plans serve as the benchmark for subsidy calculations and are the only tier eligible for cost-sharing reductions that lower deductibles and copayments. For divorced parents with newly reduced household incomes, marketplace plans often provide more affordable coverage than COBRA continuation, particularly when subsidies apply. Enrollment specialists available through Connect for Health Colorado at 855-752-6749 can help divorced parents compare options and maximize available assistance.
Information Exchange Requirements Between Parents
Colorado's March 2026 child support revisions explicitly require parents to share children's health insurance coverage information with each other and establish timeframes for seeking reimbursement of extraordinary medical expenses. This codification of information-sharing duties provides clarity that was previously left to individual court orders or parental agreements. Failure to provide required insurance information can now be addressed through contempt proceedings or modification of support orders.
Required information exchanges include:
- Insurance company name and contact information
- Policy or group number and member ID numbers
- Coverage effective dates and terms
- Summary of benefits and coverage document
- Provider network information
- Claims submission procedures
- Explanation of benefits (EOB) for each child's services
- Receipts and documentation for reimbursement claims
The reimbursement timeframe provisions give parents clear deadlines for submitting expense documentation and responding to reimbursement requests. While specific timeframes vary by court order, the statutory framework ensures courts include these provisions in all medical support orders. Parents who fail to timely submit reimbursement requests may forfeit their right to recover their share of medical expenses from the other parent.
Calculating Total Medical Support Obligation
Total medical support obligation in Colorado encompasses health insurance premiums, uninsured extraordinary medical expenses, and any cash medical support ordered when insurance is unavailable. The unified child support worksheet effective March 2026 integrates all medical support components into a single calculation, eliminating confusion from the previous dual-worksheet system. Parents can access the official Colorado Child Support Calculator through the Colorado Judicial Branch website to estimate their specific obligations.
Components of total medical support:
| Component | Calculation Method | Cap/Limit | |-----------|-------------------|-----------|| | Health Insurance Premium | Proportional to income % | 5% gross income reasonableness test | | Extraordinary Medical | Proportional to income % | None (starts at $0 effective March 2026) | | Cash Medical Support | Court discretion | Based on estimated coverage costs | | Total Support Cap | 20% of obligor's AGI | Applies to low-income obligors |
The 20% cap on total child support (including all adjustments for childcare, health insurance, and extraordinary medical expenses) protects low-income obligors from support orders exceeding their ability to pay. For obligors earning between the self-support reserve ($1,831.83 monthly) and full-time minimum wage, the cap drops to 10% of adjusted gross income. These caps recognize that impoverishing the obligor ultimately harms children who depend on that parent's ability to maintain stable housing and employment.
Frequently Asked Questions About Health Insurance Child Support Colorado
What happens if neither parent has access to affordable health insurance?
When neither parent can obtain health insurance at or below the 5% gross income threshold, courts order cash medical support payments instead of coverage-based medical support. The ordered amount typically reflects the estimated cost of marketplace coverage for the children, allocated between parents proportionally. Parents may also be directed to enroll children in Medicaid or Child Health Plan Plus (CHP+) if family income qualifies, with CHP+ available to families of four earning up to approximately $55,000 annually.
Can I be forced to add my ex-spouse's children from another relationship to my insurance?
No, Colorado courts can only order you to provide health insurance for your own biological or legally adopted children. Stepchildren from your spouse's prior relationship are not your legal responsibility unless you formally adopted them. However, voluntary coverage of stepchildren during marriage may create expectations addressed in divorce proceedings, and some employers allow continued stepchild coverage post-divorce at the employee's option.
How do I enforce health insurance requirements if my ex refuses to add our children?
File a motion for contempt with the court that issued your child support order, documenting the violation and any medical expenses incurred due to lack of coverage. Alternatively, contact Colorado Child Support Services to issue a National Medical Support Notice directly to your ex's employer, which compels enrollment without requiring your ex's cooperation. Courts take health insurance violations seriously, with potential sanctions including jail time, license suspension, and liability for all uninsured medical costs.
Does the 5% gross income rule apply to both parents equally?
Yes, the 5% affordability threshold applies identically to both parents when courts determine who should provide coverage. If neither parent can provide coverage at or below 5% of their gross income, courts evaluate which parent's coverage costs less relative to their income, or may order cash medical support from both parents proportionally. The parent with lower-cost coverage options relative to income typically receives the coverage obligation.
What medical expenses count as extraordinary under Colorado law?
Extraordinary medical expenses include all uninsured costs such as copayments, deductibles, orthodontia, dental treatment, asthma treatments, physical therapy, vision care, professional counseling, psychiatric therapy, and disability-related care including medically necessary equipment and home modifications. Effective March 2026, Colorado eliminated the $250 annual threshold, requiring parents to share these expenses from the first dollar spent rather than only amounts exceeding $250 per child per year.
How long must I provide health insurance for my children?
Colorado requires parents to provide health insurance until each child reaches age 19, or through age 19 if still enrolled in high school, whichever occurs later. Courts can extend coverage obligations through college if specifically ordered, particularly when support orders include provisions for post-secondary education expenses. Federal law allows children to remain on parents' health insurance plans until age 26 regardless of marriage, school enrollment, or residency.
Can child support orders require specific insurance coverage levels?
Yes, courts can specify minimum coverage requirements such as prescription drug benefits, mental health parity, or specific deductible limits when circumstances warrant. However, orders cannot require coverage that is not offered by the available plan. If employer coverage does not meet court-specified minimums, the order may be modified or supplemental coverage required. Most employer-sponsored plans meet minimum essential coverage standards under the Affordable Care Act.
How are health insurance disputes resolved after the divorce is final?
File a motion to modify or clarify your child support order with the court that issued the original decree. For enforcement of existing provisions, contempt motions address willful violations while modification motions address changed circumstances. Colorado Child Support Services can assist with enforcement through administrative actions without requiring court appearances in many cases. Mediation may resolve disputes more quickly and cost-effectively than litigation.
What if my employer changes insurance plans or providers?
Notify your co-parent of any coverage changes within the timeframe specified in your court order (typically 30 days), providing new insurance cards, summary of benefits, and provider network information. If the new plan significantly differs from the previous coverage, either parent may seek modification of the support order. Courts generally expect parents to maintain substantially equivalent coverage rather than downgrading to save costs.
How does remarriage affect health insurance obligations for children?
Remarriage does not change your obligation to provide health insurance for children from a prior relationship as ordered by the court. However, if remarriage provides access to better or more affordable coverage options, either parent may seek modification of the medical support order. Your new spouse's income is not considered when calculating child support, but their employer-sponsored coverage may offer advantages worth exploring through modification proceedings.