If you live in Idaho and need affordable health coverage, Medicaid may be able to help. Idaho expanded its Medicaid program in 2020, opening the door for thousands of adults who previously had no coverage options. In 2026, the program continues to serve low-income residents across the state, including adults, children, pregnant individuals, seniors, and people with disabilities. This guide breaks down the current eligibility rules, income limits, and step-by-step instructions for applying.
Not sure if you qualify? Use our free benefits screener to check your eligibility in minutes, or visit our Idaho Benefits Overview for a full look at all programs available in the state.
Who Qualifies for Idaho Medicaid in 2026?
Idaho Medicaid covers several groups of residents. Thanks to Medicaid expansion under the Affordable Care Act (ACA), the program now includes adults ages 19 to 64 who were not previously eligible. Here are the main eligibility categories:
- Adults ages 19 to 64 with household income at or below 138% of the Federal Poverty Level (FPL)
- Children ages 0 to 5 with family income up to 142% of FPL
- Children ages 6 to 18 with family income up to 138% of FPL
- Pregnant individuals with household income up to 138% of FPL (the unborn child counts toward household size)
- Seniors age 65 and older and people with disabilities through the Aged, Blind, and Disabled (AABD) program
- Children's Health Insurance Program (CHIP) for kids in families with slightly higher incomes who do not qualify for standard Medicaid
You must also be a resident of Idaho and either a U.S. citizen or a qualifying legal immigrant.
2026 Idaho Medicaid Income Limits
Income limits are updated each January based on the latest Federal Poverty Level guidelines. The tables below show the monthly income limits effective January 2026, as published by the Idaho Department of Health and Welfare.
Adult Medicaid (Ages 19 to 64, 138% FPL)
| Household Size | Monthly Income Limit |
|---|---|
| 1 | $1,836 |
| 2 | $2,489 |
| 3 | $3,142 |
| 4 | $3,795 |
| 5 | $4,449 |
| 6 | $5,102 |
| 7 | $5,755 |
| 8 | $6,408 |
| Each additional member | +$654 |
These limits apply to Modified Adjusted Gross Income (MAGI). There is no asset or resource test for adult Medicaid under expansion.
Pregnancy Coverage (138% FPL)
| Household Size | Monthly Income Limit |
|---|---|
| 2 | $2,489 |
| 3 | $3,142 |
| 4 | $3,795 |
| 5 | $4,449 |
| 6 | $5,102 |
| 7 | $5,755 |
| 8 | $6,408 |
| Each additional member | +$654 |
The minimum household size is 2 because the unborn child counts as a household member.
Children's Health Insurance Program (CHIP)
CHIP covers children in families with income too high for Medicaid but who still need affordable coverage.
| Household Size | Monthly Income Limit |
|---|---|
| 2 | $3,427 |
| 3 | $4,326 |
| 4 | $5,225 |
| 5 | $6,125 |
| 6 | $7,024 |
| 7 | $7,923 |
| 8 | $8,823 |
| Each additional member | +$900 |
Aged, Blind, and Disabled (AABD)
| Category | Individual | Couple |
|---|---|---|
| Monthly Income Limit | $1,047 | $1,511 |
| Resource Limit | $2,000 | $3,000 |
Medicare Savings Programs
If you have Medicare, Idaho also offers programs that help pay for premiums and cost sharing:
| Program | Individual Income | Couple Income | Resource Limit (Individual) | Resource Limit (Couple) |
|---|---|---|---|---|
| QMB (0 to 100% FPL) | $1,350 | $1,824 | $9,950 | $14,910 |
| SLMB (100 to 120% FPL) | $1,616 | $2,184 | $9,950 | $14,910 |
| QI (120 to 135% FPL) | $1,816 | $2,455 | $9,950 | $14,910 |
Long-Term Care and Nursing Home Coverage
| Category | Individual | Couple (both applying) |
|---|---|---|
| Monthly Income Limit | $3,002 | $5,984 |
| Resource Limit | $2,000 | $2,000 each |
When only one spouse applies, the non-applicant spouse may retain up to $162,660 in assets (known as the Community Spouse Resource Allowance).
What Counts as Income?
Idaho Medicaid uses Modified Adjusted Gross Income (MAGI) for most eligibility groups, including adults, children, and pregnant individuals. MAGI includes:
- Wages and salary
- Self-employment income
- Social Security benefits
- Unemployment compensation
- Alimony (for agreements before 2019)
- Interest and investment income
MAGI does not include Supplemental Security Income (SSI), child support received, veterans benefits, or gifts. For the AABD and long-term care programs, Idaho uses a different income counting method that includes nearly all sources of income.
How to Apply for Idaho Medicaid: Step by Step
Applying for Idaho Medicaid is free, and you can apply at any time during the year. There is no open enrollment period for Medicaid. Follow these steps:
Step 1: Gather Your Information
Before starting your application, collect the following for each household member:
- Social Security numbers
- Dates of birth
- Proof of Idaho residency (utility bill, lease, or ID)
- Income documentation (pay stubs, tax returns, or employer letters)
- Immigration documents (if applicable)
Step 2: Choose Your Application Method
You have several options:
- Online: Apply through the Idaho Department of Health and Welfare portal at idalink.idaho.gov. This is the fastest method.
- By phone: Call 2-1-1 (Idaho CareLine) or 1-877-456-1233 for assistance.
- In person: Visit your local Idaho Department of Health and Welfare office.
- By mail: Download and mail a paper application from the DHW website.
Step 3: Complete and Submit the Application
Answer all questions about your household size, income, and personal details. Be as accurate as possible. Incomplete applications may delay processing.
Step 4: Respond to Any Requests
The state may request additional documents to verify your information. Respond promptly to avoid delays.
Step 5: Receive Your Determination
Idaho typically processes Medicaid applications within 45 days (up to 90 days for disability-related programs). You will receive a notice by mail letting you know whether you are approved or denied. If approved, your coverage can be effective retroactively up to three months before your application date, as long as you were eligible during that time.
What Does Idaho Medicaid Cover?
Idaho Medicaid provides comprehensive health coverage, including:
- Doctor visits and preventive care
- Hospital stays (inpatient and outpatient)
- Prescription medications
- Mental health and substance use treatment
- Lab tests and X-rays
- Maternity and newborn care
- Dental care (limited for adults, more comprehensive for children)
- Vision care
- Home and community-based services for eligible seniors and people with disabilities
- Transportation to medical appointments
Most Medicaid recipients in Idaho receive care through a managed care plan. You will choose a primary care provider who coordinates your healthcare.
Idaho Medicaid Expansion: What You Need to Know
Idaho voters approved Medicaid expansion through a ballot initiative in 2018, and coverage began on January 1, 2020. Expansion extended eligibility to adults ages 19 to 64 with income at or below 138% of the Federal Poverty Level, regardless of whether they have children.
Before expansion, most childless adults in Idaho had no pathway to Medicaid coverage, no matter how low their income. Expansion closed this gap and now covers approximately 100,000 additional Idahoans.
It is worth noting that recent federal legislation may affect Medicaid funding in the coming years. Stay informed by checking with the Idaho Department of Health and Welfare or visiting our Idaho Benefits Overview page for updates.
Other Benefits You May Qualify For
If you qualify for Idaho Medicaid, you may also be eligible for other assistance programs. These include:
- SNAP (food stamps): Helps pay for groceries
- LIHEAP: Assists with heating and cooling costs
- WIC: Nutrition support for pregnant individuals and young children
- EITC and CTC: Tax credits that can provide thousands of dollars back at tax time
- Lifeline: Discounts on phone and internet service
Use our free screener tool to check your eligibility for all of these programs at once.
Frequently Asked Questions
Can I apply for Idaho Medicaid at any time?
Yes. Unlike marketplace health insurance, Medicaid has no open enrollment period. You can apply any day of the year and receive coverage as soon as you are found eligible.
Is there an asset or resource test for Idaho Medicaid?
For most groups (adults, children, and pregnant individuals), there is no asset test. Idaho uses MAGI-based eligibility, which only looks at income. However, the Aged, Blind, and Disabled program and long-term care programs do have resource limits ($2,000 for individuals and $3,000 for couples under AABD).
What happens if my income changes after I am approved?
You are required to report changes in income, household size, and other circumstances to the Idaho Department of Health and Welfare. Your eligibility will be reviewed, and your benefits may be adjusted. Idaho also conducts annual renewals to verify continued eligibility.
Can immigrants qualify for Idaho Medicaid?
Lawfully present immigrants may qualify for Idaho Medicaid depending on their immigration status and how long they have been in the United States. Undocumented immigrants are generally not eligible, though emergency Medicaid may cover certain urgent medical situations. Children and pregnant individuals who are lawfully present may qualify without a waiting period.
How long does it take to get approved?
Standard applications are processed within 45 days. Applications involving a disability determination may take up to 90 days. Applying online through idalink.idaho.gov is typically the fastest route.
What if I am denied?
If your application is denied, you have the right to appeal. The denial notice will include instructions on how to request a fair hearing. You can also contact your local DHW office or call 2-1-1 for help understanding the decision.
Take the Next Step
Understanding your eligibility is the first step toward getting the health coverage you need. If you think you might qualify for Idaho Medicaid or any other benefit program, try our free benefits screener today. It takes just a few minutes and covers over 11 federal and state programs.
For more information about all benefits available in your state, visit our Idaho Benefits Overview.
