What a Medicaid Spend-Down Is
A spend-down is a way to qualify for Medicaid when your income is too high to meet the regular limit. It works much like a health-insurance deductible. Your state sets a “medically needy income limit,” and you subtract the medical and care expenses you incur from your income. Once those expenses bring your countable income down to the state’s level, you have “met your spend-down” and Medicaid begins paying for covered care for the remainder of the budget period. It is an optional pathway that a state chooses to offer.
This pathway exists because some people — particularly seniors and those with disabilities — have steady income that exceeds the cutoff but face medical bills large enough that they genuinely cannot afford care. Rather than denying them outright, medically needy states let high expenses offset income. If your income is only slightly over the line, also review the Medicaid income limits and asset limits guides, since asset rules still apply.
Which States Offer Spend-Down
Thirty-six states and the District of Columbia use spend-down programs — either as medically needy programs or as 209(b) states. That combined figure matters, because the two routes are different: a medically needy program is an option a state chooses to offer, while 209(b) states are required to allow a spend-down to their income eligibility levels for groups based on blindness, disability, or age (65 and older), even if the state also has a medically needy program. In the remaining states the option may simply not exist, which is another reason Medicaid answers depend on your state. Even among states that offer it, the income limit, the length of the budget period (often monthly, but sometimes longer), and which expenses count can differ significantly.
Because we cannot publish a single national dollar figure for the medically needy income limit, the only reliable source is your state Medicaid agency, reachable through Medicaid.gov. They can tell you whether spend-down exists in your state, what your specific limit is, and how long each budget period lasts.
How the Spend-Down Math Works
The mechanics are straightforward once you see them laid out. The table below shows the general framework. The actual medically needy income limit is set by your state, not by this article, so treat the structure as the takeaway rather than any specific number.
| Step | What happens | Who decides the amount |
|---|---|---|
| 1. Start with monthly income | Your countable income for the budget period | Based on your actual income |
| 2. Subtract incurred medical expenses | Bills, copays, premiums, and care costs reduce income | State rules on what counts |
| 3. Compare to medically needy limit | Income must drop to the state’s limit | Your state Medicaid agency |
| 4. Meet the spend-down | Once you reach the limit, Medicaid then pays for covered services beyond the expenses you had to incur | Coverage runs through the budget period |
Source: Medicaid.gov (2026). The medically needy income limit, qualifying expenses, and budget period are state-specific — confirm with your state Medicaid agency.
Expenses That Usually Count and Alternatives
States generally let you count a broad range of incurred medical costs toward your spend-down: doctor and hospital bills, prescription costs, health-insurance and Medicare premiums, and the cost of long-term or home-based care. Bills you still owe from prior periods may count in some states. Keep careful records and receipts, because you typically must show proof of the expenses to your caseworker.
Spend-down is not the only route for people over the limit. Working adults with disabilities should compare a Medicaid Buy-In, which can be simpler than meeting a spend-down each period. People with Medicare may qualify for a Medicare Savings Program. Seniors should also read Medicaid for seniors and, if applicable, dual eligibility. For the full picture, start at the Medicaid 2026 guide.
Sources
- Medicaid.gov — Eligibility Policy (medically needy / spend-down / 209(b))
- HealthCare.gov — Getting Medicaid & CHIP
- SSA — Supplemental Security Income
Last fact-check: July 29, 2026
Editorial status: Independent subject-matter review has not been completed.