Idaho Medicaid income limits depend entirely on which coverage you need. For most adults, the limit is 138% of the Federal Poverty Level, about $1,835 a month for one person in 2026. For long-term care, the gross monthly income cap is $3,002 for a single applicant, and a single dollar over it shuts the door unless you set up a Qualified Income Trust.,

This guide walks through the 2026 income and asset limits for Idaho Medicaid: the expansion-adult and aged, blind, and disabled pathways, then the long-term-care income-cap track in depth, including why that cap forces a Miller Trust instead of a spend-down, what a nursing-home resident keeps, and how the at-home spouse is protected.

In This Guide

Which Idaho Medicaid are you asking about?

Idaho Medicaid is run by the Idaho Department of Health and Welfare (DHW), and "the income limit" is not one number. It depends on the pathway you qualify under. There are three that matter to most families.

Expansion adults (the largest group). Idaho adopted the Affordable Care Act Medicaid expansion, approved by Idaho voters in 2018. Adults age 19 to 64 who are not disabled, not pregnant, and not eligible for Medicare or another Medicaid program qualify for full coverage when household income is under 138% of the Federal Poverty Level, about $1,835 a month for a single-person household in 2026 (138% of the 2026 one-person poverty guideline of $15,960 a year). This pathway uses Modified Adjusted Gross Income (MAGI) rules, and federal rules bar any asset or resource test where eligibility is figured that way, so there is no asset test.,

One change to plan for: starting January 1, 2027, expansion coverage also carries a work requirement. From that date, an expansion enrollee must show they have been working, volunteering, or in school for 80 hours a month, or earning at least $580 a month, or that they qualify for an exemption, in order to keep coverage, and DHW will confirm continued eligibility every six months rather than once a year. Income under 138% of the FPL will no longer be enough on its own for this group.

Aged, blind, and disabled (ABD), not in long-term care. A senior or person with a disability who needs regular Medicaid but not nursing-facility care qualifies under the SSI-related Aid to the Aged, Blind, and Disabled (AABD) rules. For 2026 the AABD income limit is $1,047/month for an individual and $1,511/month for a couple, with a $2,000 individual ($3,000 couple) asset limit. A senior who is over that limit but still needs help with Medicare premiums and cost-sharing may instead qualify for the Medicare Savings Programs, which use higher income thresholds.

Long-term care (nursing facility and HCBS waivers). This is the track most people researching "Idaho Medicaid income limits" actually need, and it works differently from the other two. It carries a higher income ceiling ($3,002/month) but a hard cliff and a trust requirement that the rest of this guide covers in depth.

The remainder of this guide focuses on that long-term-care track, because it is where the rules trip families up.

Idaho's long-term-care Medicaid income limit

For nursing-facility care and home- and community-based waiver services, Idaho uses a single gross-income test called the special income standard. Idaho's rule (IDAPA 16.03.05.720.02) sets that standard at three times the federal SSI benefit, and for 2026 the Idaho Department of Health and Welfare publishes the limit as $3,002 a month for an individual and $5,984 for a couple.

You will see a second number quoted, so know why. The 2026 SSI benefit rate is $994, so a literal three times that is $2,982, the figure CMS publishes as the federal 300% cap. DHW's $3,002 sits slightly above it. Use $3,002, the number Idaho actually applies.,

The rule also carries a duration condition that is easy to miss: the applicant must be in long-term care, or likely to remain in it, for at least 30 consecutive days. A short rehab stay does not open this pathway.

Here is what makes Idaho different from a state like Illinois or California. Idaho is an income-cap state. It does not run a medically needy spend-down for long-term care. In a spend-down state, income above the limit just becomes a monthly amount you have to incur in medical bills before coverage kicks in, so being over the line is an inconvenience, not a disqualification. In Idaho, gross income above $3,002 is a hard cliff. One dollar over and you are ineligible, full stop, unless you do something about the excess.

That "something" is the Qualified Income Trust.

Over the limit? The Qualified Income Trust (Miller Trust)

A Qualified Income Trust (QIT), also called a Miller Trust, is the legal mechanism income-cap states use to let over-income applicants qualify. It is not a loophole; Idaho's rules build it in, at IDAPA 16.03.05.872.02, as an exempt trust for someone who would be eligible for long-term-care Medicaid or HCBS but for excess income. Whether a trust is required in your particular case is a determination DHW makes.

Here is how it works. You set up an irrevocable trust, and the applicant's income is deposited into it in the same calendar month it is received; that timing is part of the rule, not a formality. Income paid into the trust that month is not counted as the applicant's income for the eligibility test, so the applicant qualifies. It is still counted in figuring patient liability, which is the share of income that goes toward the cost of care, and the trust funds are then spent under strict rules: the personal needs allowance, a spousal allowance if there is an at-home spouse, then the cost of care. Money paid into the trust and not used for patient liability is treated as a transferred asset and is subject to the asset-transfer penalty, so the trust has to be emptied every month as well as funded.

Two things families get wrong about the Miller Trust. First, it only fixes an income problem, not an asset problem. The $2,000 asset limit still applies separately. Second, it has to be set up correctly and funded every single month; a trust that exists on paper but is not funded does not help. Because the rules are unforgiving, this is one of the clearer cases for an elder-law attorney. For the broader toolkit, see our guide to Medicaid planning strategies.

The asset limit: $2,000

Income is only half the test. To qualify for long-term-care Medicaid in Idaho, a single applicant may hold no more than $2,000 in countable assets.

Do not assume a married couple gets a $3,000 combined limit. That $3,000 SSI couple figure exists, but Idaho attaches a condition to it: a couple may use it only if it is more advantageous and the two have lived in the nursing home, in the same room, for six months. Short of that, DHW's published chart lists couple resources for both facility care and HCBS as "$2,000 (ea)", and a married applicant's resources are computed under the federal spousal-impoverishment rules covered below.

"Countable" is the word doing the work. Idaho exempts a long list of assets from the count: the home (subject to the equity limit below), one vehicle regardless of its value, household goods and personal effects including one wedding ring and one engagement ring, and burial funds set aside for the applicant or their spouse up to $1,500 per person. So the $2,000 ceiling applies to things like bank balances, investments, and a second car, not the roof over your head.

The home-equity limit

The home is exempt only up to a limit on the applicant's equity in it, and two details matter more than the number itself.

First, which number. Idaho's rule text (IDAPA 16.03.05.238.02) still carries a flat $750,000, while the 2026 federal minimum is $752,000, and federal law leaves a state no room to elect a lower figure. If the equity is anywhere near that line, confirm the operative limit with DHW rather than relying on either.,

Second, the consequence. Excess equity is not simply added to the countable-asset total: equity above the limit makes the applicant ineligible for long-term-care services outright.

The saving grace is that the limit does not apply at all when the applicant's spouse, a child under 21, or a blind or permanently disabled child of any age lawfully lives in the home. Then the home is exempt no matter how much equity it holds, which is why this limit mostly bites a single applicant keeping a house they intend to return to.

The five-year look-back

Idaho reviews asset transfers made in the 60 months before a long-term-care application., Giving away money or property for less than fair market value during that window, signing a house over to a child for a dollar, or gifting a grandchild a down payment can trigger a penalty period during which Medicaid will not pay for long-term-care services, even though you otherwise qualify.

Federal law does exempt specific transfers. Any asset may go to a spouse (or to another person for the spouse's sole benefit), or to a blind or permanently disabled child or a trust for that child's sole benefit. The home may additionally go to a child under 21 or a blind or disabled child, to a sibling with an equity interest who lived there at least a year before institutionalization, or to an adult "caregiver child" who lived in the home for the two years immediately before institutionalization and provided care that kept the applicant out of a facility. States must also run an undue-hardship waiver process.

Every one of those has precise conditions attached, so anything done inside the five-year window deserves an elder-law attorney's review first.

What a nursing-home resident keeps

When Idaho Medicaid pays for nursing-facility care, the resident contributes almost all of their monthly income toward the cost of that care. What they keep is the Personal Needs Allowance (PNA), a small sum reserved for personal expenses like clothing, a haircut, or a phone. Federal law sets a floor of at least $30/month for an aged, blind, or disabled resident and lets states go higher. Idaho subtracts $40/month for personal needs when it computes a resident's patient liability (IDAPA 16.03.05.723.03).

Two variations are worth knowing, because they are easy to miss:

  • A resident who works gets the lesser of $200 or their gross earned income instead of the flat $40, and the total personal needs allowance may not exceed $230.
  • A veteran or surviving spouse in a private long-term-care facility or a State Veterans Nursing Home has the first $90 of VA pension substitute for the $40 deduction.

Either way, the standard $40 allowance sits $10 above the federal floor, and it is a number worth knowing before placement, because for a resident with no other resources it really is the entire monthly discretionary budget., For how the allowance is set and what it can and cannot be used for, see our explainer on the Medicaid personal needs allowance.

Protecting the spouse who stays home

When one spouse needs long-term care and the other stays in the community, federal spousal-impoverishment rules keep the at-home spouse from being left with nothing. Idaho applies the federal maximums for 2026:

Protection 2026 Amount What it does
Community Spouse Resource Allowance (CSRA) Half the couple's combined countable resources at assessment, floored at $32,532 and capped at $162,660 The countable assets the at-home spouse may keep, on top of the applicant's own $2,000 limit. The cap is a ceiling, not an entitlement.
Monthly Maintenance Needs Allowance Minimum $2,705/month (from July 1, 2026); maximum $4,066.50/month The income the at-home spouse is guaranteed. It starts at the minimum and rises with high shelter costs (the shelter standard is $811.50/month) toward the maximum; income can be shifted from the applicant to reach it.
Home-equity limit Idaho rule text $750,000; 2026 federal minimum $752,000 Equity above the limit makes the applicant ineligible for long-term-care services. Does not apply when a spouse, or a child under 21, or a blind or disabled child lives in the home.

So a married couple sits in a very different position from a single applicant. Read both figures as ranges rather than as amounts you are handed. The community spouse's resource allowance is half the couple's combined countable resources on the assessment date, with $32,532 as a floor and $162,660 as the ceiling, so a couple with $100,000 between them protects roughly $50,000, not $162,660. The income allowance works the same way from the other direction: it starts at the $2,705 minimum and climbs toward the $4,066.50 maximum only when the community spouse's shelter costs run high., When the applicant's income is shifted to the at-home spouse to reach the MMMNA, that shift happens through the Miller Trust's payout rules, another reason the trust has to be drafted with care.

After death: estate recovery

Like every state, Idaho runs a Medicaid estate-recovery program. After a recipient who was 55 or older and received long-term-care services dies, the state may seek repayment from the estate. Idaho also pursues recovery against a member who was permanently institutionalized, regardless of age, so being under 55 is not by itself a shield.,

The survivor protections are real, but read the spousal one carefully, because it is the piece families most often get wrong. Recovery is barred during the lifetime of a surviving spouse, which defers the claim rather than cancelling it: the state may recover after that spouse dies. Recovery is likewise barred while there is a surviving child under 21, or a child of any age who is blind or permanently and totally disabled. Idaho also exempts property owned by an American Indian or Alaska Native and located within a tribal reservation, and every state must offer an undue-hardship waiver., For how recovery works and where there is room to plan, see our Medicaid estate recovery explainer.

How to apply for long-term-care Medicaid in Idaho

Idaho takes Medicaid applications through idalink, the state's online benefits portal. For a long-term-care case, the order of operations matters, because the trust has to be in place before the application can succeed.

1
Step 1

Check which income limit applies

Confirm whether the applicant is under the $3,002/month long-term-care cap for a single person ($5,984 for a couple). If they are over it, plan for a Qualified Income Trust before you file, not after.

2
Step 2

Set up and fund the Miller Trust first, if needed

Because Idaho has no spend-down fallback, an over-income application without a funded trust is simply denied. Establish the Qualified Income Trust and begin depositing the excess income each month, since the timing of when funding starts governs which months coverage can begin. This is the single most common point where Idaho long-term-care applications stall.

3
Step 3

Apply through idalink

File online at idalink.idaho.gov, or apply by phone at 1-877-456-1233. Have income, asset, and (if applicable) trust documentation ready.

4
Step 4

Complete the level-of-care assessment

Long-term-care applicants go through a state assessment that confirms they need nursing-facility-level services. Coverage for facility or waiver care depends on clearing both the financial test and this care-level test.

Where to get help

Idaho Department of Health and Welfare (idalink) Apply for Medicaid and check eligibility online. 1-877-456-1233 idalink.idaho.gov
Idaho DHW Medicare Savings Programs Help paying Medicare premiums and cost-sharing for seniors over the ABD limit. healthandwelfare.idaho.gov/services-programs/medicaid-health/medicare-savings-program
Your next step Not sure which Idaho income limit applies to you? Brevy's care navigator can help you tell the 138% expansion limit, the aged, blind, and disabled rules, and the $3,002 long-term-care cap and Miller Trust apart. Chat with Brevy on brevy.com.

Frequently Asked Questions

What are the Idaho Medicaid income limits for 2026?

It depends on the coverage. For expansion adults (age 19 to 64), the limit is 138% of the Federal Poverty Level, about $1,835/month for one person, with no asset test. For aged, blind, and disabled Medicaid that is not long-term care, the limit is $1,047/month for an individual. For long-term care (nursing facility and HCBS waivers), the 2026 limit is $3,002/month for a single applicant ($5,984 for a couple), the figure DHW publishes under a rule that sets the standard at three times the federal SSI benefit. You may also see $2,982 quoted, which is a literal three times the 2026 SSI rate of $994 and the federal 300% cap CMS publishes; Idaho applies $3,002.

Is Idaho adding a work requirement for Medicaid expansion?

Yes, starting January 1, 2027. From that date, an adult covered through Medicaid expansion must show they have been working, volunteering, or in school for 80 hours a month, or earning at least $580 a month, or that they qualify for an exemption, to keep coverage, and the state will recheck eligibility every six months. The requirement applies to the expansion (MAGI) group, not to the aged, blind, and disabled or long-term-care pathways.

Does Idaho require a Miller Trust?

Yes, if your long-term-care income is over the $3,002 limit. Idaho does not offer a medically needy spend-down for long-term care, so an over-income applicant must establish a Qualified Income Trust (also called a Miller Trust) and deposit the excess income into it each month to qualify. A trust that exists but is not funded every month does not work.

What is the Idaho Medicaid asset limit?

For long-term care, $2,000 in countable assets for a single applicant. A $3,000 couple resource limit exists, but Idaho allows it only when it is more advantageous and the two spouses have lived in the nursing home, in the same room, for six months; DHW's chart otherwise lists couple resources as $2,000 each. One vehicle of any value, household goods and personal effects, and burial funds up to $1,500 per person are exempt. The home is exempt subject to an equity limit (Idaho's rule text says $750,000, the 2026 federal minimum is $752,000, so confirm with DHW if you are near the line), and that limit does not apply at all when a spouse, a child under 21, or a blind or disabled child lives in the home. The expansion-adult (MAGI) pathway has no asset test at all.

How much can the at-home spouse keep?

For 2026, the Community Spouse Resource Allowance is half the couple's combined countable resources on the assessment date, with a $32,532 floor and a $162,660 ceiling, so $162,660 is the most a community spouse can protect, not what they automatically get. On the income side, the monthly maintenance needs allowance starts at a $2,705 minimum (effective July 1, 2026) and rises toward the $4,066.50 maximum only when shelter costs are high. And when the community spouse lives in the home, the home-equity limit does not apply to it at all.

What does a nursing-home resident on Idaho Medicaid get to keep?

A Personal Needs Allowance. Federal law sets the floor at $30/month for an aged, blind, or disabled resident, and Idaho subtracts $40/month for personal needs when it computes patient liability. A resident who works instead keeps the lesser of $200 or their gross earned income, capped at a $230 total allowance, and for a veteran or surviving spouse in a private facility or a State Veterans Nursing Home the first $90 of VA pension takes the place of the $40. The rest of the resident's monthly income goes toward the cost of care, after any allowance shifted to a community spouse.

How do I apply for long-term-care Medicaid in Idaho?

Apply online through idalink at idalink.idaho.gov or by phone at 1-877-456-1233. If you are over the income limit, set up and fund a Qualified Income Trust as part of the application rather than after, since there is no spend-down fallback and an unfunded over-income application is denied.

Learn More

MedicaidMedicaid Income Limits by State: Which Number Applies to YouMedicaid income limits depend on your pathway: expansion adults, aged and disabled, or nursing-home care. See the 2026 figures and your state's exact limits. MedicaidIdaho Medicaid: A Guide for Seniors and FamiliesIdaho Medicaid long-term care in 2026: the $3,002 income cap, $2,000 asset limit, Miller Trust rule, Medicare Savings Programs, and how to apply via Idaho DHW. MedicaidIdaho Medicare Savings ProgramsIdaho Medicare Savings Programs 2026: QMB, SLMB, and QI income limits, what each pays, Part D Extra Help auto-enrollment, and how to apply through Idaho DHW. MedicaidIdaho Spousal Impoverishment ProtectionsIdaho Medicaid spousal impoverishment 2026: how the CSRA and MMMNA protect the at-home spouse, plus Idaho's income cap and Miller Trust rule. MedicaidMedicaid Planning StrategiesSee which assets you keep, how the 5-year look-back works, and the legal moves that qualify you for Medicaid long-term care without losing the house. MedicaidHow Medicaid Estate Recovery WorksMedicaid estate recovery explained: federal law, 51-state matrix, categorical protections, hardship waivers, and 2025-2026 reform updates. Verify before acting. MedicaidIdaho Medicaid Estate RecoveryLearn how Idaho Medicaid estate recovery works in 2026, who is affected, what protections apply, and how to respond to an Idaho DHW estate claim. MedicaidThe Medicaid Personal Needs Allowance, ExplainedHow the Medicaid Personal Needs Allowance works in 2026: the $30 federal floor, state figures from $30 to $200, and how patient liability is calculated.

Find personalized help working through Idaho Medicaid eligibility and the Miller Trust question for your family at brevy.com.

The information on Brevy.com is for educational purposes only and is not a substitute for professional legal, financial, or medical advice. Rules vary by state and program and change frequently. Always verify with the relevant agency or a qualified professional. Brevy is not a law firm, financial advisor, or healthcare provider.

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Expert eldercare guidance from Brevy's team of healthcare professionals and researchers.