Retirement Planning
IRMAA 2026: How Orlando Retirees Can Avoid Overpaying for Medicare
By IM65 Editorial Team · August 15, 2026 · 8 min read
Quick Answer: In 2026, Medicare beneficiaries in Orlando and Altamonte Springs earning more than $109,000 (single) or $218,000 (married filing jointly) pay an Income-Related Monthly Adjustment Amount, or IRMAA, on top of the standard $202.90 Part B premium — up to $689.90/month at the highest bracket. Retirees can appeal IRMAA after a life-changing event like retirement, divorce, or the death of a spouse.
How does IRMAA affect Medicare premiums for Orlando retirees in 2026?
Yes, IRMAA can significantly increase what Central Florida retirees pay for Medicare. In 2026, the standard Part B premium is $202.90/month, but retirees whose income exceeds $109,000 (single) or $218,000 (married filing jointly) pay an additional surcharge that can push the total monthly cost as high as $689.90.
We've worked with many retirees across Orange and Seminole County who are surprised to learn that IRMAA isn't based on this year's income — it's based on your Modified Adjusted Gross Income (MAGI) from two years prior. That means your 2026 Medicare premium is determined by your 2024 tax return. This catches a lot of newly retired Central Florida residents off guard, especially those who sold a home, cashed out a retirement account, or had one final high-earning work year before retiring in Orlando, Winter Park, or Lake Nona.
According to the CMS Medicare Monthly Enrollment Dataset (2025 Annual), Orange County, Florida had 223,001 Medicare beneficiaries, with 135,480 (60.8%) enrolled in Medicare Advantage. Seminole County — home to Altamonte Springs 32714 — had 89,213 beneficiaries, with 47,838 (53.6%) enrolled in Medicare Advantage, according to the same CMS enrollment data. With that many local retirees on Medicare, IRMAA is a bigger issue in Central Florida than most people realize, particularly among the area's large snowbird and retiree population.
2026 IRMAA Income Brackets and Surcharges for Central Florida Retirees
The IRMAA brackets are adjusted annually and apply to both Part B and Part D premiums. Below is a simplified look at how the 2026 surcharge structure affects Part B costs for a single filer.
| 2026 Income (Single Filer) | Part B Premium | Monthly IRMAA Surcharge |
|---|---|---|
| $109,000 or less | $202.90 | $0 |
| $109,001 – $137,000 | $284.10 | $81.20 |
| $137,001 – $171,000 | $405.80 | $202.90 |
| $171,001 – $214,000 | $527.50 | $324.60 |
| $214,001 – $500,000 | $649.20 | $446.30 |
| Above $500,000 | $689.90 | $487.00 |
Married couples filing jointly generally see these thresholds doubled, starting at $218,000. It's worth noting that IRMAA also applies to your Part D drug plans premium, adding a smaller but still meaningful surcharge on top of your prescription coverage cost. For retirees in Winter Park, Oviedo, or Clermont living on a fixed income, an unexpected IRMAA bracket bump can mean hundreds of extra dollars a month.
Can retirees appeal an IRMAA determination after a life-changing event?
Yes, retirees can appeal an IRMAA determination by filing Form SSA-44 with the Social Security Administration if they've experienced a qualifying life-changing event. Common triggers include retirement or reduced work hours, divorce, marriage, the death of a spouse, or loss of pension income — all situations we see regularly among Central Florida retirees.
In our experience helping seniors throughout Orlando, Sanford, and Apopka, the most common IRMAA appeal we see is retirement itself. If a retiree's 2024 tax return shows a high salary from their final working year, but their 2026 income has dropped significantly because they've now fully retired, the SSA-44 form allows them to submit updated, more current income estimates instead of using the outdated two-year-old tax data.
Other qualifying events include:
- Marriage, divorce, or annulment
- Death of a spouse
- Work reduction or work stoppage
- Loss of income-producing property beyond the retiree's control
- Loss of pension income
- Employer settlement payment due to closure or bankruptcy
We recommend gathering documentation — a retirement letter, divorce decree, or death certificate — before filing, since Social Security will request proof of the life-changing event alongside the updated income estimate.
How can Medicare Advantage plans help offset IRMAA costs in Orange and Seminole County?
A dollar amount as high as $125 per month is what we're seeing on select 2026 Medicare Advantage "Giveback" plans in ZIP codes like 32714 (Altamonte Springs) and 32801 (downtown Orlando). This Part B Giveback benefit can effectively lower a retiree's out-of-pocket Part B cost, even for those subject to IRMAA.
While the Giveback benefit doesn't eliminate an IRMAA surcharge outright (since IRMAA is billed separately by Social Security), it can meaningfully reduce the overall monthly Medicare burden for retirees in Central Florida. For example, a retiree paying the standard $202.90 Part B premium could see it effectively reduced to as low as $77.90/month on a plan offering the full $125 Giveback.
In Orange County, there are currently 59 Medicare Advantage plans available for 2026, with 53 offering a $0 monthly premium, and 73% of local plans rated 4 stars or higher by CMS. Seminole County mirrors this with 59 plans and 51 at $0 premium. Plans like the Medicare Advantage options from Humana, Aetna, and UnitedHealthcare/AARP frequently include these Giveback benefits, though availability changes yearly and should always be verified.
It's also important to note that while Medicare Supplement (Medigap) plans allow retirees to see any doctor accepting Medicare — including providers within the AdventHealth and Orlando Health networks — Medicare Advantage HMOs may restrict care to a single network. We recommend checking your 2026 provider directory carefully before switching, especially if you have established relationships with specialists in Orlando or Winter Park.
What Medicare Advantage plans are available in Orlando and Altamonte Springs for 2026?
Several Medicare Advantage plans are available across Orange and Seminole County for 2026, ranging from $0 to $154 monthly premiums, with Maximum Out-of-Pocket (MOOP) limits between $4,700 and $9,250. These are examples only — availability and benefits should always be confirmed with a licensed advisor before enrolling.
| Plan Name | Premium | MOOP | Drug Deductible |
|---|---|---|---|
| Humana Gold Plus Giveback (HMO) | $0/mo | $6,750 | N/A |
| HumanaChoice Florida (HMO-POS) | $0/mo | $4,700 | $615 |
| AARP Medicare Advantage from UHC FL-0018 (HMO) | $0/mo | $6,700 | $600 |
| AARP Medicare Advantage from UHC FL-0031 (PPO) | $62/mo | $9,250 | $600 |
| Aetna Medicare Eagle Giveback (HMO) | $0/mo | $6,750 | N/A |
| BlueMedicare Select (HMO) | $154/mo | $6,750 | $615 |
A note for local seniors: AvMed is exiting all Medicare Advantage plans statewide in Florida effective January 1, 2026, and Aetna is reducing its footprint in select Florida counties. Thousands of Central Florida seniors previously enrolled in these plans must actively choose new coverage during the Annual Enrollment Period or a Special Enrollment Period — doing nothing could mean auto-enrollment into a plan that doesn't fit their needs.
A Bright Spot: The Part D Cap Helps Offset IRMAA
A major win for Orlando seniors in 2026 is that no matter which Medicare path you choose, your total out-of-pocket cost for prescriptions is now capped at $2,100 per year under the Inflation Reduction Act, as confirmed by CMS.gov. This makes it easier for retirees paying IRMAA surcharges to budget predictably, since drug costs are now capped even if Part B premiums are higher.
Central Florida's Growing Senior Population and IRMAA Awareness
According to the U.S. Census Bureau ACS 2023 5-Year Estimates, Orange County has 183,681 residents age 65 and older, while Seminole County has 77,479. With this many retirees concentrated in Orlando, Altamonte Springs, Kissimmee, and surrounding communities, IRMAA planning has become an increasingly common conversation at kitchen tables across Central Florida — particularly among recent retirees managing their first full year of fixed income.
Frequently Asked Questions
Does everyone in Orlando pay the same Medicare Part B premium in 2026?
No. While the standard Part B premium is $202.90/month, retirees with higher reported income from two years prior may pay an IRMAA surcharge, pushing their total monthly premium up to $689.90 depending on their income bracket.
Can a recent retiree in Central Florida lower their IRMAA surcharge?
Yes. Retirees who experienced a life-changing event — such as retiring, losing a spouse, or divorcing — can file Form SSA-44 with the Social Security Administration to request a reduced IRMAA based on current, rather than two-year-old, income.
Do Medicare Advantage Giveback benefits eliminate IRMAA charges?
No. The Giveback benefit reduces the standard Part B premium portion, sometimes by as much as $125/month in ZIP codes like 32714, but it does not remove a separately billed IRMAA surcharge from Social Security.
IRMAA can catch even well-prepared Central Florida retirees off guard, especially in the first year or two after retirement. Whether you need help understanding your income brackets, filing an SSA-44 appeal, or comparing Medicare Advantage and Medicare Supplement options in Orange or Seminole County, an IM65 Approved Advisor can walk you through your options at no cost. Reach out today to make sure you're not overpaying for Medicare in 2026.
We do not offer every plan available in your area. Please contact Medicare.gov or 1-800-MEDICARE (1-800-633-4227), 24 hours a day/7 days a week, to get information on all of your options. TTY users should call 1-877-486-2048.
This article was researched and drafted with AI assistance and screened for accuracy before publication. It is general education, not a recommendation about any specific plan. For advice about your own situation, speak with a licensed advisor.