Moving across state lines creates one of the most disruptive health coverage situations in the US system. Marketplace plans are issued by state-licensed insurers with geographically bounded networks: a Silver plan from California does not cover a hospital in Texas, and cannot simply be redirected to a new address. Medicaid is a state-federal partnership administered separately by each state, which means your old state terminates your coverage when you move and your new state requires a completely fresh application with residency documentation. The 60-day Special Enrollment Period is the legal mechanism that protects you during this transition, but it has a condition most people miss: you must have had minimum essential coverage for at least one of the 60 days before your move date to qualify for the move-triggered SEP. Someone who was uninsured before moving does not get this SEP; they must wait for Open Enrollment or another qualifying life event. The 2026 ACA Open Enrollment for 2027 coverage runs November 1, 2026 through January 15, 2027, so the stakes of missing the 60-day window are high. Acting within the first two weeks of your move is the safest approach: Marketplace enrollments in the first half of the month typically produce coverage starting the first of the next month, minimizing the coverage gap.
Moving from a non-expansion state to an expansion state can actually improve your coverage options dramatically. The 10 non-expansion states in 2026 are Alabama, Florida, Georgia, Kansas, Mississippi, South Carolina, Tennessee, Texas, Wisconsin, and Wyoming. Adults without minor children typically get no Medicaid in those states regardless of income. Move to any of the 40 expansion states plus DC, and you may newly qualify for free Medicaid at incomes up to 138% of the Federal Poverty Level ($22,025 for a single adult or $45,540 for a family of 4 in 2026 using 2026 HHS ASPE Poverty Guidelines). State Medicaid programs go by different names depending on where you land: Medi-Cal in California, AHCCCS in Arizona, BadgerCare is actually Wisconsin (a non-expansion state so relevant only for CHIP there), MassHealth in Massachusetts, Apple Health in Washington, HUSKY Health in Connecticut, and MaineCare in Maine, among others. Using the correct state program name on your application avoids processing delays. Check Medicaid income limits for the 2026 thresholds by household size, or use ACA income limits to see if your projected income qualifies for premium tax credits on the Marketplace.
7 Steps to Get Coverage
Common Mistakes That Cost People Thousands
The most costly mistakes people make when moving to a new state in 2026:
- Assuming the old plan keeps working after moving. Marketplace plans are state-licensed. An HMO or EPO from your former state has zero in-network providers at your new address starting move day.
- Missing the prior-coverage requirement. The move-triggered SEP only applies if you had minimum essential coverage for at least one of the 60 days before your move. Uninsured movers do not qualify; they must wait for Open Enrollment.
- Waiting to reapply for Medicaid. Medicaid does not transfer between states. Apply to your new state Medicaid agency the same week you move; processing takes 15 to 45 days and there is no retroactive Marketplace coverage.
- Enrolling on the wrong portal. Moving to California means coveredca.com, not healthcare.gov. New York means nystateofhealth.ny.gov. Using the wrong platform creates processing errors and may void the enrollment.
- Not checking whether moving from a non-expansion to an expansion state creates new Medicaid eligibility. Moving from Texas, Florida, Georgia, or any of the other 7 non-expansion states to an expansion state can mean newly qualifying for free Medicaid at incomes up to $22,025 single or $45,540 family of 4 in 2026.
- Keeping double coverage active and not canceling the old plan. Running two active plans creates subsidy reconciliation errors on the 1095-A form, and the IRS may claw back premium tax credits when you file your 2026 taxes.
Medicaid Portability: The Critical Gap Every Mover Faces in 2026
Medicaid is not portable across state lines. Federal Medicaid law requires your old state to terminate your coverage when you establish residency elsewhere. Your new state cannot enroll you retroactively; coverage only starts after you submit a new application, establish residency, and the state processes your eligibility. In most states, that processing window runs 15 to 45 days per Medicaid.gov eligibility guidelines. During that gap, you have no Medicaid coverage. The practical implication: submit your new state Medicaid application the same week you move and keep the HIPAA creditable coverage certificate or termination notice from your old state as documentation of your prior coverage for both the Medicaid application and the Marketplace SEP.
Moving from a non-expansion state to an expansion state changes the eligibility picture entirely. The 10 states that have NOT expanded Medicaid as of 2026 are Alabama, Florida, Georgia, Kansas, Mississippi, South Carolina, Tennessee, Texas, Wisconsin, and Wyoming. Adults without qualifying children typically receive no Medicaid coverage in these states regardless of income. Move from any of them to one of the 40 expansion states plus DC, and you may newly qualify for free coverage at incomes up to 138% FPL. California's Medi-Cal, Arizona's AHCCCS, Washington's Apple Health, and Connecticut's HUSKY Health all process new applications within the statutory 45-day window. Bring proof of move and prior income documentation to speed approval.
State-Based Exchanges vs Healthcare.gov: Which Portal Do You Use?
In 2026, approximately 20 states plus DC operate their own Marketplace websites separate from healthcare.gov. Enrolling on the wrong portal is one of the most common move-related enrollment mistakes; it can void your application and delay your coverage start by a full month. California movers enroll on coveredca.com (Covered California). New York movers use nystateofhealth.ny.gov (NY State of Health). Massachusetts movers go to mahealthconnector.org (Massachusetts Health Connector). Minnesota uses mnsure.org (MNsure). Kentucky uses kynect.ky.gov (kynect). Washington uses wahealthplanfinder.org. Colorado uses connectforhealthco.com (Connect for Health Colorado). Connecticut uses accesshealthct.com (Access Health CT). Pennsylvania uses pennie.com. New Jersey uses getcovered.nj.gov. Illinois launched getcoveredillinois.gov for 2026. All other states use healthcare.gov, which will correctly identify your state and display your local plan options based on your new ZIP code.
State-based exchanges sometimes have additional programs not available on healthcare.gov. New York's Essential Plan covers adults from 138% to 200% FPL with zero premiums and minimal cost-sharing, making it more valuable than a subsidized Marketplace Silver plan for many movers into New York. Minnesota's MinnesotaCare serves adults from 138% to 200% FPL through a Basic Health Program at lower premiums than Silver plans. Massachusetts has a state individual mandate with penalties for gaps in coverage exceeding 90 days in a calendar year. If you are moving to any of these states, check what programs are available at your income level before defaulting to a standard Marketplace Silver plan.
CHIP Coverage for Children After a Cross-State Move
Children's Health Insurance Program (CHIP) coverage does not transfer between states, just like Medicaid. Your children's CHIP enrollment must be restarted in the new state. CHIP enrollment is year-round in all 50 states plus DC, and income limits are typically 200% to 300% FPL ($29,820 to $45,540 for a family of 2 in 2026; higher for larger families). State CHIP programs go by different brand names: California's CHIP children are enrolled through Medi-Cal for Kids, Illinois uses AllKids, Colorado uses CHP+ (Child Health Plan Plus), New Jersey uses NJ FamilyCare, and Connecticut covers children under HUSKY Health. Apply for CHIP through your new state's Medicaid agency or healthcare.gov. CHIP provides low-cost or free comprehensive coverage including dental and vision benefits that standard Marketplace plans often charge extra for.
Frequently Asked Questions
Does moving to a new state trigger a Special Enrollment Period?
Yes. Permanently moving to a new state where different qualified health plans are available triggers a 60-day Special Enrollment Period for the ACA Marketplace. The 60-day SEP clock starts on your actual move date. One important condition: you must have had minimum essential coverage for at least one of the 60 days before your move date to qualify for the move-triggered SEP. People who were uninsured before moving do not qualify for this SEP and must wait for Open Enrollment or another qualifying life event.
Does my Medicaid transfer when I move to a new state?
No. Medicaid does not transfer between states. Federal Medicaid law requires your old state to terminate your coverage when you establish residency elsewhere, and your new state cannot enroll you until you apply and establish residency there. Processing typically takes 15 to 45 days per Medicaid.gov guidelines. Apply to your new state's Medicaid agency within the first week of your move to minimize the coverage gap. Medicaid enrollment is year-round with no 60-day deadline, unlike the Marketplace SEP.
What documentation do I need to prove my move for the SEP?
Healthcare.gov and state-based exchanges require proof of your new address. Acceptable documents include a signed lease or rental agreement at the new address, a mortgage closing statement or property deed, a utility bill (electric, gas, water) at the new address dated within 60 days, government mail at the new address, or a bank statement showing the new address. For Medicaid in the new state, additional documentation may include a state-issued ID with the new address or a signed self-attestation form. Having all documents ready before starting the enrollment process can reduce the review time from 30 days to under a week.
What if I move from a non-expansion state to an expansion state?
Moving from a non-expansion state to an expansion state is one of the best health coverage outcomes from a relocation. If you move from any of the 10 non-expansion states (Alabama, Florida, Georgia, Kansas, Mississippi, South Carolina, Tennessee, Texas, Wisconsin, Wyoming) to any of the 40 expansion states plus DC, you may qualify for free Medicaid immediately at incomes up to 138% FPL: about $22,025 for a single adult or $45,540 for a family of 4 in 2026. Apply through your new state's Medicaid agency or healthcare.gov as soon as you have proof of your new address.
How long does it take to get coverage after moving?
For Marketplace plans, coverage typically starts the first day of the month after you enroll. Enroll between the 1st and 15th of a month and coverage usually starts the first of the next month; enrolling in the second half of the month may push coverage start out an additional month. For Medicaid, processing takes 15 to 45 days after a complete application is submitted. To avoid a coverage gap, start the enrollment process within the first week of your move. Same-day Medicaid presumptive eligibility is available in some states for certain populations including pregnant women.
Can I keep my current plan after moving to a new state?
Usually no. Marketplace plans are licensed by state and tied to the insurer's service area. Once you move, your old plan's in-network doctors and hospitals almost certainly do not cover your new address, making the plan functionally useless from move day forward. The exception is employer-sponsored PPO plans with national networks that may continue to provide in-network coverage at your new location. HMO and EPO plans are geographically restricted and will almost always require a plan change after a cross-state move. Call HR within 30 days to request a qualifying event window if your employer plan's network does not cover your new state.
What happens to my children's CHIP coverage when I move?
CHIP does not transfer between states. You must reapply for CHIP in your new state. CHIP enrollment is year-round in all 50 states plus DC. Income limits for CHIP are typically 200% to 300% FPL, which is $29,820 to $45,540 for a family of 2 in 2026. State CHIP programs have different names: California uses Medi-Cal for Kids, Illinois uses AllKids, Colorado uses CHP+, New Jersey uses NJ FamilyCare, and Connecticut enrolls children under HUSKY Health. Apply through healthcare.gov or your new state's Medicaid agency simultaneously with your own Medicaid or Marketplace application.
What if I miss the 60-day Special Enrollment Period after moving?
If you miss the 60-day SEP, you generally must wait until the next ACA Open Enrollment (November 1, 2026 through January 15, 2027 for 2027 coverage) unless another qualifying life event occurs: marriage, birth of a child, job change triggering a new employer plan, or income dropping to Medicaid-qualifying levels. Medicaid has no deadline and remains available year-round. Do not let the gap extend; one emergency department visit costs $5,000 to $20,000 without coverage, and the 2026 ACA out-of-pocket maximum is $10,600 for an individual plan.
