The Medicare Part B Giveback: How It Works and Who Qualifies
Some Medicare Advantage plans lower the Part B premium you pay each month. Here is who can get it, how it shows up in your Social Security payment, and why the biggest giveback is not always the best plan.
A Part B giveback is a benefit some Medicare Advantage plans offer that lowers your monthly Part B premium. Medicare calls it a "Part B premium reduction." It is not a government payment and it is not available everywhere. If you join a plan that offers it and you pay your own Part B premium, less is taken out of your Social Security payment each month. If Medicaid or a Medicare Savings Program already pays your Part B premium, the reduction goes to your state, not to you.
The standard Part B premium is $202.90 a month in 2026. Most people have it deducted from their Social Security payment, whether they have Original Medicare or a Medicare Advantage plan. A giveback plan takes part of that cost off your hands. TV ads tend to make it sound bigger and simpler than it is, so this guide sticks to what Medicare, CMS and Social Security say about it.
Where the money comes from
Medicare pays each Medicare Advantage plan a set amount per member. When a plan's bid to cover Medicare services comes in under the benchmark for its area, the plan keeps part of the difference as a "rebate." CMS requires the plan to spend that rebate on its members. It can add extra benefits, lower copays, or lower the Part B or Part D premium.
A Part B giveback is the plan choosing that last option. Social Security's rules call it a Medicare Advantage Reduction (MARD) and say that plans may offer it at their discretion, with CMS approval, and that the amount can vary from plan to plan. That is why one plan in your county may offer $0 and another may offer $100 or more.
Who can get a Part B giveback
You can benefit from a giveback only if all of these are true:
- You have Medicare Part A and Part B. You need both to join any Medicare Advantage plan, and you must keep paying for Part B while you are in one.
- You live in the plan's service area. Plans are approved county by county, and Medicare says the reduction "isn't available in all areas."
- You join a plan that offers it. The reduction belongs to the plan, not to you. It stops if you leave the plan or switch to Original Medicare.
- You pay your own Part B premium. If your state pays it through Medicaid or a Medicare Savings Program (QMB, SLMB or QI), CMS sends the reduction to the state. Your check does not change.
That last point catches many people. Plans built for people with both Medicare and Medicaid sometimes list a Part B reduction, but KFF notes that for most of their members the rebate goes to the state. If you have Medicaid, ask whether the giveback would actually reach you before you choose a plan for it. Our Medicare Savings Program calculator shows whether your state might already pay your premium. That is usually worth more than any giveback.
How the giveback shows up in your payment
You do not get a separate giveback check. Social Security works out your total Part B premium like this: the standard premium, plus any late enrollment surcharge, plus any IRMAA, minus the plan's reduction. Whatever is left is what gets withheld.
- If Part B comes out of your Social Security or Railroad Retirement payment, less is withheld, so your monthly deposit goes up by the amount of the reduction.
- If you pay Part B by bill, your Medicare premium bill gets smaller.
The change is not always instant. A CMS tip sheet says it can take up to two months for the higher payment to start. If the full premium is withheld during that time, the extra is paid back to you in one lump sum. Call your plan if it never arrives.
Two examples using the 2026 premium
| Standard premium, $50 giveback | IRMAA level 3, late surcharge, $70 giveback | |
|---|---|---|
| Standard Part B premium | $202.90 | $202.90 |
| 10% late enrollment surcharge | $0.00 | $20.29 |
| Part B IRMAA | $0.00 | $324.60 |
| Plan's Part B reduction | −$50.00 | −$70.00 |
| Monthly Part B premium you pay | $152.90 | $477.79 |
The second column is the worked example from Social Security's own manual. The $50 and $70 reductions are illustrations, not real plan amounts. Two rules show up in the numbers:
- People who pay IRMAA can still get a giveback. The reduction comes off the total, and IRMAA itself stays. Our IRMAA calculator shows which bracket you are in.
- A giveback cannot pay off a late enrollment penalty. CMS's rules say the reduction cannot be used for that. If you owe one, see how it is figured with the Medicare late enrollment penalty calculator.
The 2027 Part B premium has not been announced yet. CMS usually releases it in the fall. Once it is out, the same math applies with the new amount.
How big givebacks are, and how common
KFF looked at every individual Medicare Advantage plan for 2026. Nearly one in three (32%) offered some Part B premium reduction. The other 68% did not. Among plans that offered one:
| Monthly reduction | Share of plans with a giveback (2026) |
|---|---|
| $10 or less | 28% |
| $10.01 to $50 | 13% |
| $50.01 to $100 | 23% |
| $100 or more | 36% |
More than a quarter of giveback plans take $10 or less off the premium. Special Needs Plans offered it less often (19%, down from 28% in 2025). KFF's figures for 2027 plans usually come out after open enrollment starts, so check the plans in your own county instead of relying on national averages.
Why the biggest giveback is not always the best plan
A giveback is one line in a plan's costs. Plans pay for it out of the same rebate money that could have gone to lower copays or extra benefits. A $100 reduction can be wiped out by one hospital stay with high cost sharing. Before you pick a plan for its giveback, compare:
- The out-of-pocket maximum. This is the most you could pay in a bad year for covered Part A and Part B services.
- The network. Check that your doctors and the nearest hospital are in it.
- Drug coverage. If the plan does not include Part D, you may need a separate drug plan or face a penalty later. Compare your drug costs with the Part D plan comparison guide.
- Copays for the care you use. Specialists, hospital days, skilled nursing and outpatient therapy.
If you are still deciding between the two paths, compare Medicare Advantage and Original Medicare side by side first. A giveback only exists on the Medicare Advantage side. Your total yearly cost, not one monthly line, is what matters. The Medicare cost calculator helps you add it all up.
Watch out for misleading ads
Ads promising to "put money back in your Social Security check" are usually describing a Part B giveback. Some are run by marketing companies that collect your phone number and pass it to sales agents. Ads that promise grocery or allowance cards are describing a different benefit. Our article on the $3,000 food allowance for seniors explains that one. Keep in mind:
- Medicare does not call you to offer a giveback, and you never have to pay to get one.
- No plan can promise the same amount in every ZIP code.
- Never give your Medicare number to a caller you did not contact first. See our Social Security and Medicare scam red flags.
How to find giveback plans near you
- Use Medicare Plan Finder. Enter your ZIP code at medicare.gov/plan-compare and list the Medicare Advantage plans available to you.
- Check each plan's Summary of Benefits. Look for a "Part B premium reduction" and its monthly amount. If it is not clear, call the plan. Medicare's own advice is to contact the plan for details.
- Confirm the reduction would reach you. If Medicaid or a Medicare Savings Program pays your Part B premium, it will not.
- Get free, unbiased help. A SHIP counselor can compare plans with you at no cost, or call 1-800-MEDICARE (1-800-633-4227).
- Enroll during an open window. The Annual Enrollment Period runs October 15 to December 7, and changes start January 1. Our Medicare Annual Enrollment Period guide covers the dates and steps.
Frequently Asked Questions
Is the Part B giveback a government program?
No. It is an optional benefit that some private Medicare Advantage plans choose to offer, with CMS approval. Original Medicare does not have it, and Medicare does not give it to everyone. You only get it while you are a member of a plan that offers it.
Will I get a check in the mail?
Usually not. The reduction lowers the Part B premium taken out of your Social Security or Railroad Retirement payment, so your monthly deposit goes up by that amount. If you pay Part B by bill, the bill gets smaller. A separate refund only happens when the full premium was withheld by mistake while the change was being processed.
Can I get a giveback if Medicaid pays my Part B premium?
Not personally. If your state pays your Part B premium through Medicaid or a Medicare Savings Program, the reduction goes to the state, because the state is the one paying the premium. Your take-home benefit does not change.
Does the giveback reduce IRMAA or a late enrollment penalty?
It does not remove IRMAA, but it is subtracted from your total Part B premium, so people who pay IRMAA can still benefit. It cannot be used to pay down a Part B late enrollment penalty.
When does the giveback start?
It applies from the month your plan coverage starts. For a plan chosen during the Annual Enrollment Period, that is January 1. CMS says it can take up to two months to show up in your Social Security payment, and any premium withheld in the meantime is paid back to you.
How do I find plans with a Part B giveback?
Compare plans for your ZIP code on Medicare Plan Finder at medicare.gov, then check each plan's Summary of Benefits for a Part B premium reduction. You can also call 1-800-MEDICARE, the plan, or your State Health Insurance Assistance Program (SHIP) for free help.
This article explains how Medicare Advantage Part B premium reductions work as of October 2026. Whether a plan offers a reduction, and how much, depends on the plan and your county, and can change each year. This is general educational information, not insurance advice. See our disclaimer. Confirm plan details with the plan, Medicare (1-800-MEDICARE) or your State Health Insurance Assistance Program (SHIP).