At 70, She’s Counting On the $90 Medicare Part B Rebate Hitting Her Account in October. Her Medicare Advantage Plan Is Exactly Why It Won’t
A one-time $90 Medicare payment hits bank accounts in October, and millions of retirees already assumed their share before discovering a quiet eligibility rule that excludes a surprisingly large slice of them.
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She turned 70 this year. She pays her own Part B premium, and caught last week’s news: a one-time $90 payment toward Medicare Part B, landing by direct deposit around Oct. 8. She set it aside for her October pharmacy bill, then read the fine print: she gets her Medicare through an Advantage plan, and Advantage members fall outside the payment.
Millions of retirees are running the same check this week, but not all seniors qualify. Three points decide which group you’re in: whether you have Original Medicare or Medicare Advantage, whether Medicaid helps pay your Part B premium, and whether you pay IRMAA.
Who Gets the $90 and Who Gets Nothing
The payment comes from the Medicare Improvement Fund, established in 2008, money Congress set aside for improving the Medicare fee-for-service program. That explains who’s left out:
- Medicare Advantage enrollees. The payment goes to Original Medicare beneficiaries, excluding Medicare Advantage.
- People whose premiums Medicaid pays. If a state Medicare Savings Program covers your Part B premium, you are excluded.
- IRMAA payers. Higher earners who pay the income-related monthly adjustment also miss out. For 2026, the surcharge starts above $109,000 of MAGI for single filers and $218,000 for joint filers. At that level, the monthly premium rises from $202.90 to $284.10. Only roughly 8% of Part B enrollees pay it.
Why Her Part B Premium Still Leaves Her Out
She pays the same $202.90 a month as her neighbor with traditional Medicare. CMS raised that premium by $17.90 from $185.00 in 2025. Her Advantage plan takes over her Part B benefits and adds private coverage on top. She still pays Part B, but her Advantage plan delivers those benefits instead of Original Medicare. This $90 payment is limited to qualifying Original Medicare beneficiaries, so her Advantage enrollment alone leaves her out.
Run the Math Before Switching Plans for $90
The $90 works out to about 44% of one month’s standard premium. It’s about 3.7% of the $2,434.80 she pays in Part B premiums over a full year.
Open enrollment begins Oct. 15, right after the rebate goes out. Some readers will be tempted to move to Original Medicare, but any switch made then takes effect in January. The payment is a one-off transfer with no promise of a repeat.
Leaving Advantage also carries a cost that’s easy to miss. Many people who return to Original Medicare want Medigap to help cover the gaps. If she started Part B years ago, her one-time six-month Medigap open enrollment window has already closed.
In most states, she may now face medical underwriting unless she qualifies for another guaranteed right. Original Medicare also has no annual out-of-pocket cap, so a switch should be based on the full coverage picture, not a one-time $90 payment.
Timing for Readers Who Do Qualify
Most eligible recipients should see the $90 by direct deposit on or around Oct. 8. If Medicare has no direct deposit on file, a paper check goes to the mailing address registered with Medicare, arriving later in October. Married couples who both qualify receive a separate $90 payment each.
Three Checks Before You Spend the $90
- Know your coverage. Confirm your plan type. If you hand the doctor’s office a private insurer’s member card instead of your red, white, and blue Medicare card, you’re in Medicare Advantage. Take the $90 out of your October budget.
- Check whether Medicaid helps pay your Part B premium. If Medicaid or a Medicare Savings Program provides that premium assistance, you won’t get the $90 payment.
- Check your IRMAA status. IRMAA uses MAGI from your tax return two years back. If your Medicare premium notice shows an income-related adjustment, you won’t receive the $90 payment.
The larger numbers arrive soon. Based on data through August, the 2027 Social Security COLA is tracking at 3.5%, and CMS will release the 2027 Part B premium that comes out of it. That monthly figure will shape her budget for all of 2027, long after the $90 is spent.
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Gerelyn Terzo is the author of dividend investing handbook "Dividend Investing Strategies: How to Have Your Cake & Eat It Too." A veteran financial journalist, she covers agri-finance for outlets like Global AgInvesting and the broader stock market and personal finance for 24/7 Wall Street. She began at CNBC and later helped launch Fox Business in New York. Gerelyn currently resides in Woodland Park, Colorado and dabbles in nature photography as a hobby.
