Health Insurance When Moving to Colorado
Moving to Colorado means your old health plan's network probably will not follow you. The fastest fix for a healthy person is often a private plan, which can start the first of any month if approved, without waiting for a qualifying-event review. Colorado Marketplace premiums are rising 10% to 12.8% on average for 2027.
Private health insurance in Colorado
Most people I help in Colorado end up on a private plan, not a Marketplace plan. Private, medically underwritten health insurance is priced on your age, zip code and health instead of your income, so a strong year never raises your premium and there is no tax credit to pay back in April.
Why people leave the Marketplace
- Premiums keep climbing. Colorado Marketplace premiums are rising 10% to 12.8% on average for 2027.
- The subsidy cliff. Above 400 percent of the poverty level ($63,840 for one person, $132,000 for a family of four) you pay full price.
- Surprise tax bills. Underestimate your income and you repay the tax credit in April.
- Narrow networks. Many plans are local HMOs or EPOs that need referrals and cover little outside the area.
- High out-of-pocket costs. 2027 out-of-pocket maximums reach $12,000 per person and $24,000 per family.
- One window a year. Outside open enrollment you need a qualifying life event to enroll or switch.
What a private plan does differently
- Start any month. If approved, coverage can begin the first of next month, with no wait for open enrollment.
- Networks that travel. Many private plans use national PPO networks, which can give you in-network doctors outside Colorado too. Networks vary by plan.
- Can cost less than full-price Marketplace plans for some healthy applicants above the subsidy line.
- Accident coverage the Marketplace does not offer. A private plan can be paired with accident coverage, a separate policy. What it includes varies by plan.
- Approval is based on health. You answer health questions, and acceptance is not guaranteed.
With a significant health condition, or income low enough for a large tax credit, a Marketplace plan can be the better fit, and I will tell you if it is. Either way you see both side by side.
Private plans are not ACA Marketplace plans. Benefits, exclusions and pre-existing condition rules differ by plan and by state, so review the plan details before you enroll.
Get a private plan quoteLearn more: coverage not based on income · how underwriting works · private vs Obamacare · PPO plans for individuals · switching from the Marketplace
Who is moving to Colorado
Colorado's inflow has cooled. Census estimates show the state lost about 12,100 more residents to other states than it gained in the year ending July 2025, after small gains each year since 2021, and metro Denver lost about 14,600 people to domestic moves. Newcomers still arrive in large numbers: in 2024, about 27,600 moved from Texas, 19,700 from California and 12,600 from Florida. Greeley is the fastest-growing metro, up about 1.9 percent in the latest year and 15 percent since 2020, followed by Grand Junction and Fort Collins.
Getting covered after you move to Colorado
New Coloradans enroll through Connect for Health Colorado, not HealthCare.gov. A move to Colorado is a qualifying life change that opens a 60-day special enrollment period, and the exchange asks you to report a new address within 30 days. After you sign up, your new insurer may ask for proof of the move, so keep your lease, closing papers or utility bills. Plan choices and prices vary by county, so compare networks where you will live.
The Colorado individual market at a glance
Colorado buyers use Connect for Health Colorado, the state's own exchange, which sets its own calendar and runs state programs on top of federal credits. Final 2027 individual rates rise about 10 percent on average, held down by a state reinsurance program that lowers premiums by roughly 17 percent statewide and by the Colorado Option, which requires a standardized plan in every county. Colorado also funds premium help for many households that would otherwise face a steeper 2027 increase. State continuation lasts 18 months, longer than in most states, and short-term plans are limited to six nonrenewable months. Mountain counties have historically had higher premiums than the Front Range, so where you live in Colorado matters a great deal.
Other Colorado rules to know
- Short-term plans: Colorado law limits short-term plans to six months, nonrenewable, and few if any insurers sell them in the state.
- Where to enroll: Colorado uses its own exchange, Connect for Health Colorado. Connect for Health Colorado sets its own open enrollment dates; check its site for 2027 deadlines. Private, medically underwritten plans can start the first of any month if approved.
- 2027 rates: individual plans 10% to 12.8% on average, small-group plans about 14%. See the Colorado 2027 rate page.
The moving special enrollment period
A permanent move to a new state usually opens a 60-day Marketplace special enrollment period, but only if you had qualifying coverage for at least one day in the 60 days before the move. Without that prior coverage, you may have to wait for open enrollment.
Why many movers go private
A private, medically underwritten plan does not need a qualifying event, can start the first of any month if approved and is priced on health, not income. Many use national PPO networks, which help while you are still traveling between your old and new homes. Private plans are not Marketplace plans, so review the benefits and pre-existing condition rules.
Keep coverage continuous
Do not cancel your old plan until the new one starts. A one-month gap can cost far more than an overlapping premium.
For 2027 the Marketplace credit stops at 400 percent of the poverty level: $63,840 for one person, $86,560 for two and $132,000 for a family of four. The out-of-pocket maximum for 2027 Marketplace plans is $12,000 for one person and $24,000 for a family. The full guide covers the rest.
Compare Colorado plans
Licensed in Colorado. Private plans priced first, Marketplace alongside when it fits. No fee.
Colorado questions
Where do Colorado residents enroll in 2027 coverage?
Colorado uses its own exchange, Connect for Health Colorado. Connect for Health Colorado sets its own open enrollment dates; check its site for 2027 deadlines.
What continuation rights does Colorado give after leaving a small employer?
Colorado requires insured group plans to offer 18 months of continuation after at least six months of coverage, with the employer giving written notice within 10 days and the employee electing within 30 days.
How much are Colorado premiums rising for 2027?
Individual-market premiums are set to rise 10% to 12.8% on average, and small-group plans about 14%.
Does moving to a new state let me change health insurance?
Usually. A permanent move opens a 60-day Marketplace special enrollment period if you had qualifying coverage in the 60 days before the move. If approved, private plans can start any month regardless.
Can I keep my old state's health plan after I move?
Individual plans are sold by state and area, so most will not work well after a permanent move, apart from emergencies. Plan to switch soon after you arrive.
Sources: www2.census.gov, www2.census.gov, www2.census.gov, connectforhealthco.com. Facts checked October 2026. See all Colorado health insurance rules.
Moving here in other states
Written by Frank Caballero, licensed health insurance agent in Colorado and 30 other states, NPN 21032307.