You apply for South Dakota Medicaid long-term care through the state Department of Social Services, and the first gate to check is income. The 2026 income cap is $2,982 a month, and an applicant above it must establish a Medicaid Income Trust before the state will approve coverage.

In This Guide

How to Apply for South Dakota Medicaid

The South Dakota Department of Social Services (DSS) takes long-term care Medicaid applications.

Online at eaportal.sd.gov

DSS's Medicaid pages carry an "Apply Online" link to the state's Economic Assistance portal at eaportal.sd.gov. Gather the documents listed below before you start, so you aren't hunting for statements halfway through.

Through Your Local DSS Office

If you'd rather not apply online, or you have questions before you file, contact your local DSS office. Office contact details are listed at dss.sd.gov; use the number published there rather than an aggregator's listing, which may be out of date.

One point that catches families off guard: South Dakota Medicaid is a set of coverage groups, and each group has its own eligibility rules. A senior applying for nursing-facility, assisted living, or HOPE waiver coverage is in a long-term care group, and must meet all of its criteria: age 65 or older (or blind or disabled if younger), South Dakota residency and U.S. citizenship requirements, and medical needs that require the level of care a nursing home provides. The income and asset tests below come on top of those.

The Income Test and the Medicaid Income Trust

South Dakota is an income-cap state for long-term care Medicaid. The income limit for nursing-facility and home- and community-based services (HCBS) waiver coverage is $2,982/month in 2026, equal to 300% of the $994 SSI federal benefit rate., That limit is a hard cap, not a spend-down threshold: under South Dakota Administrative Rule 67:46:04:14, a person in a nursing facility or a home and community-based waiver program is ineligible when monthly income exceeds 300% of the maximum SSI benefit. If gross monthly income is over $2,982, the applicant is not eligible unless a Medicaid Income Trust is in place.

The Medicaid Income Trust (Qualified Income Trust)

A Medicaid Income Trust, also called a Qualified Income Trust or Miller Trust, is authorized by Section 1917(d)(4)(B) of the Social Security Act for applicants whose income exceeds the state's cap. Income above the $2,982 South Dakota cap goes into a dedicated trust account, and South Dakota's rule limits what the trustee may pay back to the applicant each month: that payment, added to any income not paid into the trust, may not exceed 300% of the maximum SSI benefit, the same $2,982 cap.

Three mechanics matter at application time. Only the applicant's own income, such as a pension or Social Security, may go into the trust, not savings or other resources., The trust is not a savings vehicle for the family: South Dakota requires the trustee to pay the income remaining in the trust each month to the nursing facility or waiver provider, with narrow room to spend on running the trust and on health items that Medicaid and the facility don't cover. And on the applicant's death, the state receives whatever is left in the trust, up to the total Medicaid paid on the applicant's behalf.,

To set up a trust before you apply, work through these steps in order:

1
Step 1

Have the trust document drafted to South Dakota's required terms

South Dakota Administrative Rule 67:46:05:33.01 sets exactly what the trust must say, down to the trustee's monthly obligations and the state's remainder interest, and a document that misses any of it can cost the applicant eligibility. An elder law attorney can draft it to those terms.

2
Step 2

Open a separate bank account in the name of the trust

The account holds only the applicant's own income, never savings or other resources.,

3
Step 3

Set up a monthly transfer of the excess income into the trust account

Each month, income above the $2,982 cap moves into the trust, and the trustee pays out only what South Dakota's rule allows.

4
Step 4

Provide DSS with the trust document and account information

Submit both as part of your application package so the agency can confirm the trust is properly established.

The trust must meet specific requirements under federal law and South Dakota's rule, and an error in drafting or operating it can result in a denial., If your income is $2,982 or below, no trust is needed and you can apply directly.

The Asset Check and the Look-Back

DSS also reviews countable assets. Under South Dakota Administrative Rule 67:46:05:30, the single-applicant limit is $2,000. The $3,000 couple limit is narrower than it looks: it applies only when both spouses begin receiving long-term care services in the same month. When one spouse stays home, the community spouse resource allowance described below applies instead.

Exempt (not counted) Countable (counted)
The primary home, up to $752,000 in equity (see below for when a spouse or child living there lifts the limit) Checking and savings accounts
One vehicle, regardless of value, if used for necessary transportation Certificates of deposit
Household goods, personal effects, and items essential to everyday living
Irrevocable prepaid burial contracts

South Dakota excludes the home from countable resources up to an equity value of $752,000, for eligibility based on an application DSS received after December 31, 2023, as long as the home remains the applicant's principal residence. Equity above that figure makes the applicant ineligible for long-term care assistance (South Dakota Administrative Rule 67:46:05:15). Federal law, 42 U.S.C. 1396p(f)(2), lifts the equity limit entirely if the applicant's spouse, a child under 21, or a blind or permanently and totally disabled child lawfully lives in the home. South Dakota's rule is worded more narrowly and, read literally, requires the spouse or child to be blind or disabled, so an applicant over the limit whose healthy spouse lives in the home should raise the federal provision with DSS rather than treat the state wording as the last word., South Dakota's figure matches the 2026 federal minimum; federal law lets a state elect a higher standard, up to $1,130,000. If a single applicant's countable assets exceed $2,000, they must be spent down before DSS will approve the application.

The 60-month look-back. DSS reviews the prior 60 months of financial transactions for any gift or transfer made for less than fair market value. A transfer made to reduce assets for Medicaid eligibility creates a penalty period during which Medicaid will not cover nursing-facility or waiver services. South Dakota presumes a transfer for less than fair market value was made to qualify for Medicaid unless the applicant shows, by clear and convincing evidence, that it was made exclusively for another reason or that they meant to receive fair value. A penalty is not always final: under South Dakota Administrative Rule 67:46:05:10, DSS may waive the period of ineligibility, but only when all three of its conditions are met. There must be clear and convincing evidence that the applicant has no other means of support and that denial would deprive them of food, clothing, shelter, other necessities of life, or medical care, endangering their health or life. The applicant, or someone acting for them, must demand the asset's return or receive its fair market value. And if neither happens, they must hire an attorney who files a civil action to recover it or, if the transfer was theft or exploitation, report it to local law enforcement. An elder law attorney can assess whether a past transfer triggers a penalty, and whether a hardship waiver is worth requesting.

What the at-home spouse keeps. When one spouse applies for nursing-facility or home and community-based waiver services expected to last at least 30 consecutive days and the other spouse lives in the community, DSS assesses the couple's combined countable resources and deducts the community spouse's share at initial eligibility. (A spouse entering assisted living without waiver services, or adult foster care, is assessed under the ordinary resource rules instead.) That Community Spouse Resource Allowance is not a flat $162,660. Federal law computes the spousal share as one-half of the couple's total countable resources, and the allowance is that half, subject to a 2026 floor of $32,532 and a 2026 ceiling of $162,660. As an illustration, a hypothetical couple with $80,000 in countable resources protects $40,000 for the community spouse, not $162,660, because half their resources falls between the floor and the ceiling.

On the income side, South Dakota sets the community spouse's monthly minimum maintenance allowance at 150% of the federal poverty level for two people divided by twelve; the corresponding 2026 federal minimum standard is $2,705.00 a month, effective July 1, 2026. The combined spousal allowances may not exceed $4,066.50, and that ceiling can be exceeded only through a court order of support or a fair-hearing finding of financial duress. None of these income allowances applies if the spouse in care does not make the income available to the at-home spouse.

The $100 Personal Needs Allowance

Once a nursing-facility resident is approved, they keep a Personal Needs Allowance of $100/month from their income under South Dakota Administrative Rule 67:46:06:05. It is not always the only deduction: a resident who is still earning keeps an additional amount up to the first $75 of gross earned income each month, and a resident paying court-ordered child or spousal support deducts up to the amount actually paid. What remains after those deductions goes toward the cost of care. The allowance is for personal items such as clothing, toiletries, and small comforts that the facility does not provide.

What Documents You'll Need

Gather these before you start. Incomplete submissions slow processing.

Identity and citizenship:

  • Social Security card or SSA statement
  • Birth certificate, U.S. passport, or Certificate of Naturalization
  • South Dakota driver's license or state ID

Income:

  • Social Security award letter or SSA-1099
  • Pension and retirement income statements
  • Documentation of any other monthly income

Assets and financial accounts:

  • Bank statements for all accounts (for nursing-facility and waiver applications, be ready to produce up to 60 months)
  • Statements for retirement accounts, CDs, stocks, and bonds
  • Life insurance policy documentation (face value and cash surrender value)
  • Prepaid burial or funeral contract

Property:

  • Property deed and recent tax assessment
  • Vehicle title or registration

Medicaid Income Trust (if applicable):

  • Trust agreement
  • Bank account statement for the trust account

The document burden is heavy for a reason. The look-back runs 60 months back from the application, so DSS can review transfers across that whole five-year window, and the statements are how you show what happened to the money.

What Happens After You Apply for South Dakota Medicaid

After you submit, DSS reviews the application and may ask for more documents. Federal regulations cap how long the decision can take: the determination may not exceed 45 days for most applicants, or 90 days for people who apply for Medicaid on the basis of disability, except in unusual circumstances. The regulation gives examples rather than a closed list: the applicant or an examining physician delays or fails to take a required action, an administrative or other emergency beyond the agency's control, or an applicant sent a community-engagement notice of noncompliance has a 30-calendar-day period to respond. Which limit applies depends on the basis you applied under, not on whether a disability determination happens to come up along the way. An older adult who applies for nursing-home coverage on the basis of age is on the 45-day standard even if the file involves medical records. Those are ceilings on the agency rather than a promised decision date, and DSS may not use them as a waiting period or as a reason to deny you. If it does run late, it must document the reasons in your case record.

  • If approved, DSS notifies you of its decision.
  • If DSS requests more documents, respond by the deadline in the request so the application doesn't stall.
  • If denied, you have the right to a fair hearing (see below).

One reason the date you apply matters: federal law requires retroactive eligibility. Once you are found eligible, coverage reaches back to covered services furnished in or after the third month before the month you applied, if you would have been eligible then. That window helps cover bills already incurred before you applied. The exact start date inside it is set by the state plan, and a federal demonstration waiver can shorten a state's window, so confirm South Dakota's current retroactive period with DSS. Note a coming change: for applications filed on or after January 1, 2027, federal law (Public Law 119-21) shortens this window to two months before the application month for most enrollees, and one month for the Medicaid expansion adult group.

Can Someone Else Apply on Your Behalf?

Yes. Federal Medicaid rules (42 CFR 435.923) require every state Medicaid agency, DSS included, to let an applicant designate an authorized representative to act on their behalf, which matters when a senior has dementia or is hospitalized.

  • Authority someone already holds under state law, such as a power of attorney or a court order establishing guardianship, must be recognized.
  • An authorized representative can be allowed to sign the application, complete and submit a renewal form, receive copies of DSS notices, and act for the applicant in all other matters with the agency.
  • The authorization lasts until the applicant changes or withdraws it, the representative stops acting, or the legal authority behind it changes.

If You're Denied: How to Appeal

South Dakota gives you 30 days to request a fair hearing, and the clock runs from the date you received the written notice rather than the date DSS mailed it. South Dakota's deadline is 30 days, not 90. The 90 days in 42 CFR 431.221(d) is the outer limit on the window a state is allowed to give, not a window you are owed, so don't use the federal number as your planning date. If the deadline printed on your own notice is earlier than 30 days, work to that date instead.

If the notice is cutting coverage you already have rather than denying a new application, there is a second and earlier deadline. If DSS sent the required advance notice and you request the hearing before the date the action takes effect, DSS may not reduce or stop your services until a decision issues after the hearing. Because that advance notice runs 10 days, or 5 in some cases, the continuation deadline usually arrives well before the 30-day deadline to file. Two limits apply. DSS can cut services sooner only if the hearing finds the sole issue is one of federal or state law or policy and DSS promptly tells you so in writing. And if DSS wins, it may recover the cost of services paid only because benefits kept flowing during the appeal.

The request must be in writing and signed. It should give the reason for the appeal, your address with zip code, and your phone number, and it must say which action you're appealing. Send it to the DSS Office of Administrative Hearings, Kneip Building, 700 Governors Drive, Pierre, SD 57501 (phone 605.773.6851, email admhrngs@state.sd.us). An Administrative Law Judge with no prior involvement in the case holds the hearing and issues a written decision, in most cases within 90 days of your request.

For an applicant navigating an income-trust issue or a look-back penalty, an elder law attorney or a legal-aid organization can make a real difference. South Dakota's free and low-cost civil legal-aid providers are listed on the State Bar of South Dakota website.

Where to Get Help

Use these South Dakota resources to apply, reach DSS, or find legal help.

South Dakota DSS Economic Assistance Portal Apply online for South Dakota Medicaid. eaportal.sd.gov
South Dakota Department of Social Services Long-term care Medicaid program information and local office contacts. dss.sd.gov/medicaid
State Bar of South Dakota Free and low-cost civil legal-aid providers. statebarofsouthdakota.com

Frequently Asked Questions

What is a Medicaid Income Trust and when do I need one?

A Medicaid Income Trust, also called a Qualified Income Trust or Miller Trust, is a legal account that holds monthly income above South Dakota's $2,982 income cap., If gross monthly income is above that threshold, DSS will not approve a long-term care Medicaid application without a properly established trust. The document has to carry the specific terms South Dakota Administrative Rule 67:46:05:33.01 requires, so it's worth having an elder law attorney draft it. If income is $2,982 or below, no trust is needed.

How do I apply for South Dakota Medicaid if I am already in a nursing facility?

Apply the same way: online through the Economic Assistance portal at eaportal.sd.gov, or with help from your local DSS office. Ask whether the facility's social worker can help you gather documents and coordinate with DSS. If income exceeds $2,982, a Medicaid Income Trust still needs to be in place before approval.

How far back does South Dakota look at my financial history?

DSS applies a 60-month (five-year) look-back to transfers of assets made for less than fair market value., Gifts, below-market sales, and certain transfers into trusts within that window can trigger a penalty period. The look-back applies to nursing-facility and HCBS-waiver applications.

Can my spouse keep our home if I move to a nursing facility?

Generally, yes. The home is excluded from countable resources up to $752,000 in equity while it is the applicant's principal residence. Federal law (42 U.S.C. 1396p(f)(2)) lifts the equity limit entirely when the applicant's spouse lawfully lives in the home. South Dakota's own rule (ARSD 67:46:05:15) is worded more narrowly, so if equity is over the limit and a healthy spouse lives there, raise the federal provision with DSS., After the Medicaid recipient's death, South Dakota may pursue estate recovery, though DSS may not pursue it while the recipient has a surviving spouse, a surviving child under 21, or a child who meets the SSI definition of blind or disabled. That is a deferral, not a cancellation: once none of those applies, DSS will pursue recovery, and its claims now reach the surviving spouse's own estate too. A surviving spouse who wants to limit how much of their own estate is exposed must file a petition for limitation, on a DSS form, within six months of the recipient's death. The deferral does not apply at all if DSS determines the recipient owned or transferred assets that would have made them ineligible; DSS then pursues the full amount of benefits paid. An elder law attorney is worth consulting on strategies to defer or minimize recovery.

How long does South Dakota take to decide my Medicaid application?

Federal regulations cap the decision at 45 days for most applicants and at 90 days for people who apply for Medicaid on the basis of disability. The longer window turns on the basis you applied under, not on whether a disability determination arises in your case, so an aged-basis long-term care application sits on the 45-day standard. Those are outer limits on DSS rather than a guaranteed decision date; responding quickly to any DSS request for documents is the best way to keep your application on schedule.

Your next step Apply for South Dakota Medicaid online through the DSS Economic Assistance portal at eaportal.sd.gov, and gather your documents before you start.

Learn More

MedicaidHow to Apply for Medicaid by State: Steps, Documents, and Where to ApplyHow to apply for Medicaid: the ways you can apply, the documents to gather, how long a decision takes, and the application guide for your state. MedicaidSouth Dakota Medicaid Eligibility and Income LimitsSouth Dakota Medicaid income limits cap long-term-care eligibility at $2,982/month in 2026. See the asset limit, the Miller Trust rule, and spousal protections. MedicaidSouth Dakota Medicaid for Long-Term Care and Nursing HomesHow South Dakota Medicaid covers nursing home care in 2026: eligibility, the asset limit, Miller Trusts, what you pay, spousal protection, and estate recovery. MedicaidSouth Dakota Medicaid Spousal Impoverishment ProtectionsSouth Dakota Medicaid spousal impoverishment in 2026: CSRA, MMMNA, Miller Trust rules, and exempt assets when one spouse needs nursing facility care. 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.

Find personalized help applying for South Dakota Medicaid 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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