How to Appeal an IRMAA Surcharge: A Step-by-Step Guide for Medicare Beneficiaries

Learn how to appeal IRMAA, complete the SSA-44 form, and request a lower Medicare premium after a life-changing event or income-record error.

A higher-than-expected Medicare premium can be frustrating, especially when the increase is based on income from two years ago. If Social Security says you must pay an Income-Related Monthly Adjustment Amount, commonly called IRMAA, your Medicare Part B and Part D costs may be higher than the standard premiums.

For 2026, Social Security generally uses your 2024 modified adjusted gross income, or MAGI, to calculate IRMAA. But if your income has dropped because of retirement, divorce, the death of a spouse, or another qualifying event, you may be able to request a lower Medicare premium.

This IRMAA appeal guide explains how the process works, when to use Form SSA-44, when to file Form SSA-561-U2, what documents to provide, and what Minnesota Medicare beneficiaries should do after receiving an IRMAA notice.

What is IRMAA and how does it work?

IRMAA stands for Income-Related Monthly Adjustment Amount. It is an additional amount added to your Medicare Part B premium and your Medicare prescription drug plan premium, also known as Part D.

Most Medicare beneficiaries pay the standard Part B premium. In 2026, that standard premium is $202.90 per month. Beneficiaries with higher reported income pay more according to a sliding scale. The highest Part B premium listed for 2026 is $689.90 per month.

Part D IRMAA is paid in addition to the premium charged by your prescription drug plan. For 2026, the Part D IRMAA surcharge ranges from $14.50 to $91.00 per month.

Social Security usually looks at your federal tax return from two years earlier:

• Your 2024 MAGI is generally used to determine your 2026 IRMAA.
• Your MAGI is generally your adjusted gross income plus tax-exempt interest.
• The surcharge is based on your tax filing status and income.
• Part D IRMAA is paid separately from your prescription drug plan premium.

2026 IRMAA income brackets

The following table provides the 2026 IRMAA income thresholds and monthly amounts. These figures apply to the income Social Security uses for the determination, generally your 2024 tax return.

The income thresholds and premium amounts can change. Review your official Social Security notice and the

Medicare premium information published by Social Security for the most current details.

The two ways to appeal an IRMAA surcharge

There are two common paths to challenge or lower an IRMAA surcharge.

1. Use Form SSA-44 after a qualifying life-changing event

If your income has gone down because of a qualifying Medicare IRMAA life-changing event, you can ask Social Security to use more recent income information.

This is generally handled with Form SSA-44, Medicare Income-Related Monthly Adjustment Amount - Life-Changing Event. You are not disputing that the older tax return was accurate. Instead, you are explaining that your current income is lower because of a major event.

2. File a formal appeal if the determination is incorrect

If you believe Social Security used incorrect tax information, the wrong filing status, or made another error, you can request reconsideration using Form SSA-561-U2, Request for Reconsideration.

In most cases, you should request reconsideration within 60 days of receiving the IRMAA determination notice. The notice should explain your appeal rights and deadline.

Which life-changing events qualify for SSA-44?

Social Security recognizes several events that may reduce your income and qualify you to request a lower IRMAA. Qualifying events listed on Form SSA-44 include:

• Marriage
• Divorce or annulment
• Death of a spouse
• Work stoppage, such as retirement
• Work reduction, such as reduced hours or compensation
• Loss of income-producing property through circumstances outside your control
• Loss or reduction of pension income
• Certain employer settlement payments related to bankruptcy or reorganization

The event must generally have caused, or be expected to cause, a reduction in your income. A voluntary sale of property, by itself, may not qualify as a loss of income-producing property.

You can review the official Form SSA-44 PDF for the complete instructions and documentation requirements.

How to file Form SSA-44 step by step

Step 1: Get the official SSA-44 form

Download Form SSA-44 from Social Security’s official forms page, or contact Social Security to request an appointment or assistance.

You can also call Social Security at 1-800-772-1213. TTY users can call 1-800-325-0778.

Step 2: Identify your life-changing event

Check the box that best describes your situation and enter the month and year the event occurred.
For example:

• If you retired, select work stoppage.
• If your hours were reduced, select work reduction.
• If your spouse died, select death of your spouse.
• If your marriage ended legally, select divorce or annulment.

Step 3: Provide your more recent income information

SSA-44 asks for information about the tax year you want Social Security to use instead of the older tax return.

You may need to provide:

• Your adjusted gross income
• Your tax-exempt interest income
• Your expected or actual tax filing status
• Your estimated income for the current or next year, depending on your circumstances

Use realistic estimates. Consider wages, pensions, Social Security benefits, investment income, IRA or 401(k) distributions, and other taxable income.

If your more recent tax return has already been filed, include a copy if requested. If you provide an estimate, Social Security may later ask for your completed tax return.

Step 4: Attach supporting documents

Include evidence of both the life-changing event and your reduced income. Examples may include:

• A marriage certificate
• A certified divorce decree
• A death certificate
• A signed employer statement confirming retirement or reduced work
• Recent pay stubs
• A pension statement showing reduced or terminated benefits
• An insurance or government statement documenting a qualifying property loss
• An employer or bankruptcy-related settlement statement
• A recent federal tax return or other income documentation

Send copies unless Social Security specifically asks you to provide an original or certified document. Keep a complete copy of everything for your records.

Step 5: Submit the form to Social Security

Follow the submission instructions provided with your IRMAA notice or by your local Social Security office. Depending on your situation, you may be able to:

• Submit documents through an online Social Security account or upload process
• Mail the completed form and supporting documents
• Fax the documents to your local Social Security office
• Take the documents to a Social Security office in person
• Call 1-800-772-1213 to schedule an interview or receive instructions

Before mailing or faxing anything, verify the correct address or fax number with Social Security. Do not send sensitive documents to an unverified address.

Step 6: Watch the deadline

The usual deadline is 60 days from the date you receive your IRMAA notice. If you miss the deadline, Social Security may still accept your request if you can show good cause for the delay.

File as soon as possible and keep proof of submission.

What happens after you file SSA-44?

Social Security reviews your form, income information, life-changing event, and supporting documents. If your request is approved, SSA may use your more recent or expected income to recalculate your IRMAA for the applicable premium year.

You should receive a new determination explaining whether your Part B and Part D amounts have changed. If the request is denied, the notice should explain why and tell you how to request further review.

If your income estimate changes later, contact Social Security. An inaccurate estimate could lead to a future adjustment, retroactive assessment, or refund.

How to file a formal IRMAA appeal with SSA-561-U2

Use Form SSA-561-U2 when you believe the IRMAA determination itself is wrong. Common examples include:

• Social Security used incorrect IRS income information.
• Your tax filing status was recorded incorrectly.
• You filed an amended tax return that changed your MAGI.
• The IRS corrected the income information after SSA received the original data.
• Social Security applied the IRMAA rules incorrectly.

Complete the SSA-561-U2 Request for Reconsideration and explain why the determination is incorrect. Attach evidence such as a corrected tax transcript, amended tax return, proof of filing status, or other relevant records.

Submit the request online if that option is available, by mail, or in person at a local Social Security office. The usual deadline is 60 days after receiving the IRMAA notice.

Practical tips for Minnesota seniors

If you live in Minnesota, these steps can help you respond efficiently:

1. Read your Medicare premium notice carefully. Check the income year, filing status, Part B amount, and Part D surcharge.
2. Do not ignore the letter. An IRMAA surcharge can continue until Social Security receives and approves a correction or appeal.
3. Gather documents early. Retirement letters, pension statements, tax records, and legal documents can take time to locate.
4. Make copies before submitting anything.
5. Check your income estimate carefully. Include income sources that may be easy to overlook.
6. Ask for help if you are unsure which path applies. A qualifying life-changing event may point to SSA-44, while incorrect tax information may require SSA-561-U2.

A VitalShield Medicare agent can help you organize your questions and understand whether your situation appears more appropriate for an SSA-44 request or a formal IRMAA appeal.

We can also help you review your broader Medicare options. Start with our free Medicare assessment, or learn more about Medicare costs in 2026.

Get help reviewing your

Medicare options

An IRMAA surcharge does not always mean you are stuck paying the higher amount. If your income has changed or the information used by Social Security appears incorrect, you may have an opportunity to request a lower Medicare premium.

VitalShield Insurance Services offers a free Medicare review for Minnesota seniors and their families. We can help you prepare questions, review your Medicare coverage, and understand your available options.

Call or text: 763-290-1267

Email: [email protected]

Online: Start the free Medicare assessment

Disclaimer

This article is for educational purposes only and is not legal, tax, or government advice. Social Security makes all IRMAA decisions. For official assistance, visit SSA.gov, Medicare.gov, call 1-800-MEDICARE (1-800-633-4227), or contact the State Health Insurance Assistance Program, commonly called SHIP.

VitalShield Insurance Services is not affiliated with or endorsed by the U.S. government or Medicare.