Massachusetts Medicare Savings Programs use income limits up to 225% FPL, far above the federal floors other states follow. QMB eligibility alone extends to $2,527/month single in 2026, with no asset test for any tier.
What Are Medicare Savings Programs?
Medicare Savings Programs are Medicaid-administered benefits that pay some or all of a low-income Medicare beneficiary's Medicare premiums and cost-sharing. QMB, SLMB, and QI are mandatory eligibility groups under Title XIX of the Social Security Act.
In Massachusetts, these programs are administered by MassHealth, the state's Medicaid and Children's Health Insurance Program agency within the Executive Office of Health and Human Services (EOHHS). Massachusetts calls its QMB program "Senior Buy-In" and its SLMB/QI programs collectively "Buy-In," but they map directly to the federal QMB, SLMB, and QI definitions.
Massachusetts stands apart from almost every other state in two ways. First, the income thresholds are far above the federal floors: the federal QMB floor is 100% FPL ($1,330/month single); Massachusetts sets its Senior Buy-In limit at 190% FPL ($2,527/month). Second, Massachusetts eliminated the asset test for all MSP tiers effective March 1, 2024, meaning applicants no longer need to stay below $9,950 in countable resources to qualify. These two changes together mean that approximately 60% more Massachusetts seniors qualify than would qualify under the federal-floor rules other states use.
MassHealth uses the SSI income methodology for MSP applications: a $20/month general income disregard on unearned income, and a $65 + half-of-remainder disregard on earned income, consistent with 130 CMR 520.012-520.013.
Senior Buy-In (QMB): The Broadest Tier
Senior Buy-In is Massachusetts's name for the Qualified Medicare Beneficiary program. Enrollment pays:
- The Medicare Part A premium (applies only if you have fewer than 40 work quarters; most seniors qualify for premium-free Part A)
- The Medicare Part B premium ($202.90/month in 2026 per CMS)
- The Part A inpatient hospital deductible ($1,736 in 2026)
- The Part B annual deductible ($283 in 2026)
- All Medicare coinsurance and copays on every covered service
2026 Massachusetts Senior Buy-In income limit: at or below 190% FPL, which is $2,527/month for a single person and $3,426/month for a couple. No asset test applies.
Under 130 CMR 519.010, codified since the 2020 MSP expansion, a Massachusetts senior with Social Security income of $2,400/month qualifies for Senior Buy-In in full. Under federal-floor rules, that same senior would qualify for nothing.
For a single Massachusetts senior on Social Security, Senior Buy-In can be worth more than $3,000 per year in saved premiums, deductibles, and copays. Every Senior Buy-In enrollee is automatically deemed eligible for full Part D Extra Help.
| Household size | Monthly income limit | What Senior Buy-In pays |
|---|---|---|
| Single | $2,527 (190% FPL) | Part A + Part B premiums + all cost-sharing |
| Couple | $3,426 (190% FPL) | Part A + Part B premiums + all cost-sharing |
Buy-In SLMB: Part B Premium Coverage
Buy-In SLMB pays one benefit: the Medicare Part B premium. At the 2026 standard rate of $202.90/month, that is worth $2,434.80 per year.
2026 Massachusetts SLMB income limits: 190% to 210% FPL, which is $2,527 to $2,793/month for a single person, $3,426 to $3,786/month for a couple. No asset test.
SLMB does not pay deductibles or copays. But the Part B premium elimination is significant even on its own, and every SLMB enrollee automatically receives full Part D Extra Help, reducing generic prescriptions to $5.10 and brand-name drugs to $12.65, with a $0 deductible and $0 premium on a benchmark plan.
SLMB is codified at 130 CMR 519.011. MassHealth refers to it as "Buy-In" in most consumer-facing materials.
| Household size | Monthly income range | What SLMB pays |
|---|---|---|
| Single | $2,527-$2,793 (190-210% FPL) | Part B premium only |
| Couple | $3,426-$3,786 (190-210% FPL) | Part B premium only |
Buy-In QI: The Highest Income Band
Buy-In QI covers the Part B premium only, the same as SLMB, but at a higher income band: 210% to 225% FPL, which is $2,793 to $2,993/month for a single person, $3,786 to $4,055/month for a couple (2026 figures). No asset test.
Two structural differences from Senior Buy-In and SLMB:
- First-come, first-served. QI is funded through a capped federal allotment. Massachusetts allocates enrollment on a first-come, first-served basis, with preference for prior-year QI enrollees. Senior Buy-In and SLMB are entitlements with no enrollment cap; QI is not.
- Mutually exclusive with full MassHealth. Anyone eligible for a full-benefit MassHealth category cannot be on QI. They would instead qualify for QMB-Plus or SLMB-Plus, which add full Medicaid coverage on top of MSP cost-sharing protection.
Like SLMB, QI enrollment triggers automatic Part D Extra Help.
| Household size | Monthly income range | What QI pays |
|---|---|---|
| Single | $2,793-$2,993 (210-225% FPL) | Part B premium only (capped allotment) |
| Couple | $3,786-$4,055 (210-225% FPL) | Part B premium only (capped allotment) |
Full Comparison: Massachusetts 2026 Medicare Savings Program Income Limits
| Program | Single monthly income limit | Couple monthly income limit | What it pays | Asset test? |
|---|---|---|---|---|
| Senior Buy-In (QMB) | up to $2,527 | up to $3,426 | Part A + Part B premiums + all cost-sharing | None |
| Buy-In SLMB | $2,527-$2,793 | $3,426-$3,786 | Part B premium only | None |
| Buy-In QI | $2,793-$2,993 | $3,786-$4,055 | Part B premium only (capped allotment) | None |
Income limits reflect 190% FPL (Senior Buy-In/QMB), 190-210% FPL (SLMB), and 210-225% FPL (QI). Massachusetts eliminated the MSP asset test on March 1, 2024. Sources: 130 CMR 519.010-519.011; Mass.gov 2026 MassHealth Income Standards.
Why Massachusetts MSP Thresholds Are Different
Most consumer-facing guides describe the federal-floor MSP thresholds: $1,350/month for QMB, $1,616 for SLMB, $1,816 for QI. Those figures apply to most states. They do not apply to Massachusetts.
Massachusetts expanded its MSP income limits significantly in 2020, setting Senior Buy-In (QMB) at 190% FPL and Buy-In (SLMB/QI) at 210% and 225% FPL. Then in 2024, MassHealth eliminated the asset test, removing the remaining financial barrier for most applicants.
The practical effect: a Massachusetts senior with $2,400/month in Social Security income and $50,000 in savings qualifies for Senior Buy-In (QMB) and full Part D Extra Help. Under most other states' rules, that same person would qualify for nothing.
The QMB Billing Prohibition
Federal law (42 USC section 1396a(n)(3)(B)) prohibits any Medicare provider from billing a Senior Buy-In (QMB) enrollee for Medicare cost-sharing. This covers Original Medicare and Medicare Advantage providers, regardless of whether they participate with MassHealth.
If you have Senior Buy-In and receive a bill for a deductible, coinsurance, or copay, do not pay it. The provider is prohibited from collecting it.
If you receive such a bill:
- Tell the provider you have Senior Buy-In / QMB and cite federal law.
- Show your MassHealth eligibility notice or Medicare card with QMB indicator.
- Call 1-800-MEDICARE (1-800-633-4227) to file a complaint.
- Contact SHINE (Serving Health Insurance Needs of Everyone) at 1-800-243-4636 for free Massachusetts counseling on Medicare billing disputes.
A provider who billed a Senior Buy-In enrollee must recall the bill and refund any amount already collected.
Part D Extra Help / Low-Income Subsidy
Every Senior Buy-In, SLMB, and QI enrollee in Massachusetts is automatically deemed eligible for full Part D Extra Help (Low-Income Subsidy). No separate application is required.
Under the 2026 Part D benefit structure:
- $0 Part D premium on a benchmark plan
- $0 annual deductible
- $5.10 per generic prescription
- $12.65 per brand-name or preferred multi-source drug
- $0 in copays after the $2,100 annual out-of-pocket cap
For a senior filling six prescriptions per month, Extra Help can represent $1,500 to $2,500 in annual drug-cost savings on top of the Part B premium savings from Buy-In SLMB or QI.
MassHealth forwards deeming information to CMS monthly after MSP enrollment. If you are not already in a Part D plan, CMS will auto-assign you to a zero-premium benchmark plan.
How to Apply for Massachusetts Medicare Savings Programs
1. Online through MassHealth Apply at www.mass.gov/masshealth. The online application covers all MassHealth programs including Senior Buy-In and Buy-In. Create an account through the MA Health Connector or the MassHealth online portal and submit supporting documents.
2. By mail or fax Download the MassHealth Senior Buy-In application from Mass.gov or call 1-800-841-2900 to request a paper form. Complete it and mail or fax it to MassHealth Enrollment Center. The mailing address is on the application form.
3. By phone Call MassHealth at 1-800-841-2900 (TTY: 1-800-497-4648), Monday through Friday, 8 a.m. to 5 p.m. ET. Staff can take applications by phone.
4. Through SSA Applying for Part D Extra Help at your Social Security office using Form SSA-1020 generates a federal referral to MassHealth. SSA is required by federal law (42 USC section 1320b-14) to forward the application to the state, using your filing date as the protected date.
5. Free help through SHINE SHINE (Serving Health Insurance Needs of Everyone), administered by the Massachusetts Executive Office of Elder Affairs, provides free Medicare counseling and can assist with Senior Buy-In enrollment. Call 1-800-243-4636 or find a local SHINE counselor at www.mass.gov/shine.
Documents to Gather Before You Apply
- Medicare card (showing your Medicare Beneficiary Identifier / MBI)
- Social Security card or proof of Social Security number
- Most recent SSA benefit award or COLA letter
- Proof of Massachusetts residency (utility bill, lease, or mortgage statement)
- Pension or annuity statements, if applicable
Note: because there is no asset test for Massachusetts MSPs, bank statements are not required.
Determination Timeline and Effective Dates
MassHealth must process non-disability MSP applications within 45 days under 42 CFR section 435.912. Disability-related cases have a 90-day deadline.
- Senior Buy-In (QMB): coverage begins the first day of the month after MassHealth approves the application. Federal law (42 USC section 1396a(e)(8)) prohibits retroactive QMB coverage. Apply as early as possible.
- Buy-In SLMB and QI: up to three months of retroactive coverage is available under 42 CFR section 435.915 if you were eligible during those months. Apply even before you have every document ready; your filing date is the protected date.
After approval, MassHealth sends a written notice. For QMB, a buy-in notice goes to CMS, which stops deducting the Part B premium from your Social Security check the following month. For SLMB/QI, any previously deducted premiums for retroactive months are refunded by SSA as a lump sum.
Massachusetts-Specific Notes: EOM 25-10 and Mandatory Medicare Enrollment
A significant 2025 policy change affects some MassHealth members: Emergency Operations Memorandum 25-10 (EOM 25-10) requires MassHealth Standard members who are age 65 or older and have income at or below 190% FPL to enroll in Medicare. Approximately 10,800 members were affected.
For these members, Senior Buy-In (QMB) becomes the active program once Medicare enrollment is completed. The UMass Medicare Enrollment Support Project provides free assistance to affected members. If you are a current MassHealth member who receives a notice about mandatory Medicare enrollment, SHINE counselors can help you understand your options and the Senior Buy-In benefit that goes with it.
Frequently Asked Questions
190% FPL, which is $2,527/month for a single person and $3,426/month for a couple. This is roughly 90% higher than the federal QMB floor of $1,330/month. There is no asset test.
No. MassHealth eliminated the asset test for all three MSP tiers (Senior Buy-In, SLMB, and QI) effective March 1, 2024. Applicants with savings, a home, or a vehicle do not need to meet any resource limit to qualify.
Generally, the two programs serve different populations. If you qualify for full MassHealth Standard, you may be categorized as QMB-Plus or SLMB-Plus, which combines MSP cost-sharing protection with full Medicaid coverage. A standalone QI enrollment requires that you NOT be eligible for any full Medicaid category.
No. All Senior Buy-In, SLMB, and QI enrollees are automatically deemed eligible for full Part D Extra Help. MassHealth forwards the deeming information to CMS monthly. If you are not in a Part D plan, CMS will assign you to a zero-premium benchmark plan.
Do not pay. Federal law prohibits any Medicare provider from billing Senior Buy-In (QMB) enrollees for Medicare cost-sharing. Contact 1-800-MEDICARE and SHINE at 1-800-243-4636 for free help disputing the bill.
Yes. Massachusetts sets its Senior Buy-In limit at 190% FPL ($2,527/month single), not the federal floor of 100% FPL ($1,330/month). A senior with $2,200/month in Social Security income qualifies for Senior Buy-In and the full QMB benefit.
Learn More
- Massachusetts Medicaid Eligibility and Income Limits
- How to Apply for MassHealth
- MassHealth SCO and One Care Programs
- Understanding the Personal Needs Allowance
- Medicaid Estate Recovery Explained
Find personalized help applying for Massachusetts Medicare Savings Programs 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.