2027 Medicare IRMAA Appeals: How to Use SSA-44 After Retirement or Income Loss

If Medicare is charging you an Income-Related Monthly Adjustment Amount based on an older, higher-income year, you may be able to ask Social Security to use more recent income information.

This can be particularly important in 2027 because Medicare generally looks back to 2025 tax information when determining 2027 IRMAA.

Someone who earned a high salary in 2025 but retired in 2026 could therefore receive a Medicare premium notice based on income that no longer reflects their financial situation.

For qualifying life-changing events, Social Security provides:

Form SSA-44 — Medicare Income-Related Monthly Adjustment Amount — Life-Changing Event

But there is an important technical distinction:

SSA-44 is not always a formal appeal.

For qualifying life-changing events, Social Security often handles the request as a new initial determination using more recent income information.

That process can lower or eliminate IRMAA without requiring a formal reconsideration.

2027 IRMAA Appeal Rules at a Glance

Question	Rule
Income year generally used for 2027 IRMAA	2025
Main form after qualifying life event	SSA-44
Does retirement qualify?	Yes, generally as work stoppage
Can reduced work qualify?	Yes
Can marriage or divorce qualify?	Yes
Can death of spouse qualify?	Yes
Does a Roth conversion automatically qualify?	No
Does a normal capital gain automatically qualify?	No
Formal reconsideration deadline	Generally 60 days after receiving the IRMAA notice
Can SSA use estimated newer income?	Yes, in qualifying circumstances

What Is IRMAA?

IRMAA stands for:

Income-Related Monthly Adjustment Amount

It is an additional Medicare charge for some higher-income beneficiaries.

IRMAA can apply to:

• Medicare Part B; and
• Medicare Part D.

The surcharge is based on modified adjusted gross income.

For IRMAA purposes, MAGI generally means:

Adjusted Gross Income + tax-exempt interest

For projected 2027 income thresholds and surcharge amounts, see our 2027 Medicare IRMAA Brackets guide.

Why Medicare May Use Income That Is Too High

Medicare generally uses a two-year income lookback.

That means:

2025 income → 2027 IRMAA

2026 income → 2028 IRMAA

2027 income → 2029 IRMAA

This system works reasonably well when income is stable.

But it can produce a misleading result after retirement.

For example:

A worker earns:

$175,000 in 2025

Then retires during:

2026

Expected 2027 MAGI falls to:

$80,000

Medicare may initially calculate 2027 IRMAA using the much higher 2025 income.

Because retirement is generally treated as a qualifying work stoppage, the beneficiary may be able to ask SSA to use newer income information.

Retirement Is a Qualifying IRMAA Event

Social Security specifically identifies work stoppage as a qualifying life-changing event.

SSA’s policy gives examples including:

• retirement;
• layoff; and
• sale or transfer of a business.

The key requirement is that the event causes a significant reduction in MAGI.

In practical terms, the income reduction must be large enough to potentially:

reduce or eliminate IRMAA.

The Eight SSA-44 Life-Changing Events

Social Security recognizes eight categories.

1. Marriage

Marriage can change both household income and tax filing status.

SSA may ask for evidence such as a marriage certificate or certified public record.

2. Divorce or Annulment

Divorce can substantially change:

• household income;
• filing status; and
• applicable IRMAA thresholds.

SSA may require a certified divorce or annulment decree.

3. Death of a Spouse

A spouse’s death may dramatically reduce household income.

If SSA does not already have verified evidence, proof such as a certified death record may be required.

4. Work Stoppage

This commonly includes:

• retirement;
• layoff;
• leaving employment; or
• certain business sales.

For many retirees, this is the most important SSA-44 category.

5. Work Reduction

You do not necessarily need to stop working completely.

Reducing:

• hours;
• responsibilities; or
• compensation

can qualify if the result is a significant reduction in MAGI.

6. Loss of Income-Producing Property

Certain involuntary losses involving income-producing property can qualify.

This does not mean that every investment loss qualifies.

SSA’s requirements are specific.

7. Loss or Reduction of Certain Pension Income

Some losses of employer pension income qualify, such as certain plan failures or terminations.

A voluntary decision to take money differently does not automatically qualify.

8. Employer Settlement Payment

Certain employer settlement payments recognized under SSA rules can also qualify.

Example: Retiring Before 2027

Suppose a married couple had 2025 MAGI of:

$300,000

One spouse retires in June 2026.

The other reduces work.

Their expected 2027 MAGI is:

$175,000

Medicare could initially calculate 2027 IRMAA using the $300,000 figure.

Because the household experienced:

work stoppage

and:

work reduction

the affected Medicare beneficiaries could request new determinations based on qualifying newer income information.

The actual IRMAA result depends on:

• final 2027 IRMAA thresholds;
• tax filing status;
• updated MAGI; and
• SSA’s determination.

Both Spouses May Need to Contact SSA

This is an important detail.

SSA says a new initial determination applies to:

the beneficiary requesting it.

If both spouses are Medicare beneficiaries paying IRMAA, one spouse’s SSA-44 request does not necessarily automatically change the other spouse’s IRMAA.

Each beneficiary should confirm that SSA has addressed their individual determination.

SSA-44 Is Not Always an “Appeal”

This distinction can save confusion.

SSA-44 life-changing-event request

This generally asks SSA for a:

new initial determination

because newer income information better reflects your financial situation after a qualifying event.

Formal reconsideration

A formal appeal challenges an IRMAA determination.

A reconsideration may make sense if you believe SSA:

• used incorrect tax information;
• calculated MAGI incorrectly;
• used the wrong filing status;
• applied the wrong rules; or
• otherwise made an incorrect determination.

SSA specifically notes that many qualifying life-changing-event cases can be resolved through a new determination without a formal appeal.

Can You Request Both?

Yes.

SSA says a beneficiary can request a new initial determination and file an appeal at the same time when appropriate.

However, if the issue is simply:

“My income dropped because I retired”

SSA may handle it through the new-determination process.

How to Complete SSA-44

Step 1: Identify the Life-Changing Event

Choose the applicable event and provide the month and year it occurred.

Options include:

• marriage;
• divorce or annulment;
• death of spouse;
• work stoppage;
• work reduction;
• loss of income-producing property;
• loss of pension income; or
• employer settlement payment.

Step 2: Report Income That Has Already Fallen

If the income reduction already occurred, the form requests:

• tax year;
• adjusted gross income;
• tax-exempt interest; and
• tax filing status.

The current form identifies:

Form 1040 Line 11

for adjusted gross income

and:

Form 1040 Line 2a

for tax-exempt interest.

Step 3: Report an Expected Further Reduction

If you expect MAGI to be even lower next year, SSA-44 allows you to provide an estimate.

You enter:

• expected AGI;
• expected tax-exempt interest;
• tax year; and
• expected filing status.

SSA may later compare your estimate with IRS information.

Step 4: Provide Supporting Evidence

Include evidence supporting both:

• the qualifying life-changing event; and
• the relevant income change when required.

Step 5: Sign and Submit

You certify that the information is true and provide your contact information.

Evidence for Retirement or Work Stoppage

SSA may accept evidence such as:

• an employer statement;
• retirement letter;
• corporate minutes;
• business sale or transfer documents;
• pay records; or
• in qualifying circumstances, a signed statement under penalty of perjury.

A retirement letter showing your final employment date can therefore be particularly useful.

Evidence for Work Reduction

Possible documentation may include:

• employer statements;
• pay stubs;
• documentation showing reduced hours; or
• documentation showing lower compensation.

The evidence should help establish when the work reduction happened.

Evidence for Marriage

SSA may request:

• an original marriage certificate; or
• a certified public record of marriage.

Evidence for Divorce

SSA may request a:

certified divorce or annulment decree.

Evidence for Pension Income Loss

SSA-44 instructions identify documentation such as:

a letter or statement from the pension-plan administrator

explaining the reduction or termination.

Can You Use Estimated Income?

Yes.

SSA allows estimates in qualifying situations.

This is useful when someone retires during the year and has not yet filed the tax return showing the lower income.

Suppose you retire in:

September 2026

and are challenging 2027 IRMAA.

Your final 2026 tax return may not yet exist.

SSA can consider an estimate of MAGI under its applicable rules and later verify the information.

How to Estimate IRMAA MAGI

Start with:

Adjusted Gross Income

Then add:

tax-exempt interest

When estimating retirement income, remember to include applicable amounts from:

• wages;
• pensions;
• traditional IRA distributions;
• 401(k) withdrawals;
• taxable Social Security;
• capital gains;
• dividends;
• interest;
• business income;
• Roth conversions; and
• tax-exempt interest.

A common mistake is estimating post-retirement MAGI using only the new salary or pension amount.

What Does Not Automatically Qualify?

Some events can cause high IRMAA without being SSA-44 life-changing events.

Roth conversion

A voluntary Roth conversion can increase MAGI.

But a Roth conversion itself is not one of SSA’s eight listed life-changing events.

Capital gain

Selling appreciated investments can push income into a higher IRMAA bracket.

An ordinary voluntary sale is not automatically a qualifying life-changing event.

Required minimum distributions

Normal RMD income can affect MAGI.

Receiving an RMD is not itself an SSA-44 event.

Large IRA withdrawal

A voluntary taxable withdrawal can raise IRMAA but does not automatically create an SSA-44 right to lower it.

Can an Amended Tax Return Lower IRMAA?

Potentially.

But this is not the same process as reporting a life-changing event.

SSA allows a new initial determination in certain cases where the tax return used for IRMAA was later amended.

If this applies to you, tell SSA that the tax return used for your IRMAA determination was amended.

Do not assume SSA-44 is the correct process simply because you filed an amended return.

What If the IRS Data Was Wrong?

SSA can also reconsider the tax information used when IRS data has been corrected.

Examples could include:

• IRS correction of taxable income;
• corrected filing status; or
• inaccurate tax information originally sent to SSA.

Keep documentation showing the corrected information.

What if SSA Used Three-Year-Old Income?

Sometimes SSA does not have two-year-old IRS data available and uses information from three years earlier.

SSA policy allows beneficiaries in certain circumstances to provide the tax return from:

two years before the Medicare premium year

when SSA had used older information.

For 2027, this could matter if SSA initially used:

2024 income

instead of:

2025 income.

Married Filing Separately

IRMAA has special rules for married people filing separately.

SSA also has a separate new-determination process for a beneficiary who:

• filed married filing separately; but
• lived apart from their spouse for the entire tax year.

This is separate from the normal SSA-44 life-changing-event process.

Formal IRMAA Reconsideration Deadline

A formal reconsideration generally must be requested within:

60 days

after receiving your IRMAA determination notice.

SSA generally assumes that you received the notice:

five days after the date printed on it

unless you can show otherwise.

SSA may accept a late appeal if good cause exists.

If you believe the determination is incorrect, do not deliberately wait until the deadline.

Do You Keep Paying IRMAA While Appealing?

During a formal appeal, the income-related premium generally continues while SSA or the later reviewing authority considers the case.

If the decision changes, SSA can make retroactive corrections to incorrect IRMAA charges.

What Happens if Reconsideration Is Denied?

Further appeal rights may be available.

The IRMAA process can proceed to a hearing under the applicable Medicare appeals rules.

Follow the exact instructions and deadline contained in the SSA decision notice.

How to Submit SSA-44

SSA currently provides several methods.

Depending on your circumstances, you may be able to:

• submit the request through SSA’s online services;
• mail the completed form;
• fax the form and evidence to a Social Security office;
• schedule an appointment; or
• contact Social Security by phone.

Use the official SSA Request to Lower IRMAA page for the current submission options.

2027 Example Using Current Projected IRMAA Thresholds

The official 2027 thresholds are still pending.

Current projections put the first threshold around:

$112,000 for an individual

and:

$224,000 for married couples filing jointly.

Suppose a single retiree had 2025 MAGI of:

$150,000

but retirement reduces current MAGI to:

$90,000

If SSA accepts the retirement as a qualifying life-changing event and uses the newer income amount, the beneficiary could potentially move below the first projected IRMAA threshold.

The actual result depends on final CMS figures and SSA’s determination.

IRMAA and the 2027 Part B Premium

The standard Part B premium is separate from IRMAA.

The official 2026 Part B premium is:

$202.90 per month

The Medicare Trustees currently project:

$209.50 for 2027

but that amount is not yet final.

A beneficiary subject to IRMAA pays the applicable income-related amount in addition to the standard Part B premium.

See our 2027 Medicare Part B Premium vs. Social Security COLA guide for the latest projections.

IRMAA and Medicare Part D

IRMAA can also apply to prescription drug coverage.

The Part D IRMAA surcharge is separate from the premium charged by your private Part D or Medicare Advantage drug plan.

CMS has already set the 2027 defined-standard Part D deductible at:

$700

and the defined-standard out-of-pocket threshold at:

$2,400

See our Medicare Part D 2027 Costs guide for the full breakdown.

Does Changing Medicare Plans Remove IRMAA?

No.

Switching:

• Medicare Advantage plans; or
• Part D plans

does not automatically remove IRMAA.

IRMAA is an income-related Medicare charge administered separately from your private plan premium.

You should still compare plans during Open Enrollment, but an IRMAA problem must be handled through the appropriate SSA process.

IRMAA Appeal Checklist

Before contacting SSA, gather:

• your IRMAA determination notice;
• Form SSA-44 if applicable;
• date of the qualifying life-changing event;
• proof of that event;
• your latest filed tax return;
• current estimated MAGI;
• expected next-year MAGI if lower;
• expected tax filing status; and
• copies of all documents you submit.

Frequently Asked Questions

Can I appeal 2027 IRMAA after retiring?

Yes, retirement generally qualifies as a work stoppage. If it significantly lowers MAGI, SSA may make a new initial determination using more recent income.

What form should I use?

For a qualifying life-changing event, use:

Form SSA-44

Is SSA-44 the same as a formal appeal?

No.

SSA generally treats SSA-44 life-changing-event cases as requests for a new initial determination.

How long do I have for a formal IRMAA appeal?

A reconsideration request is generally due within:

60 days after receiving the determination notice.

What events qualify for SSA-44?

Marriage, divorce or annulment, death of spouse, work stoppage, work reduction, loss of income-producing property, qualifying pension-income loss, and certain employer settlement payments.

Does retirement qualify?

Yes.

SSA specifically identifies retirement as an example of work stoppage.

Can reduced work hours qualify?

Yes, when the reduction results in a significant MAGI decrease.

Does a Roth conversion qualify?

A Roth conversion by itself is not one of SSA’s listed SSA-44 life-changing events.

Does a capital gain qualify?

An ordinary voluntary asset sale is not automatically a qualifying SSA-44 event.

Can I use estimated income?

Yes, in qualifying circumstances. SSA may later verify the estimate.

Do both spouses need to contact SSA?

If both are Medicare beneficiaries affected by IRMAA, each should make sure SSA has processed their individual case.

Can an amended tax return lower IRMAA?

Potentially. SSA has a separate process for qualifying amended-return situations.

If your 2027 Medicare IRMAA is based on income that no longer reflects your current finances, you may have a way to lower it.

For 2027, Medicare will generally look to:

2025 income

But if you later experienced a qualifying event such as:

• retirement;
• reduced work;
• marriage;
• divorce;
• death of spouse; or
• certain income losses,

SSA may be able to use newer income information.

The primary form for qualifying life-changing events is:

SSA-44

But remember:

SSA-44 is generally a request for a new initial determination—not simply another name for a formal IRMAA appeal.

Formal reconsideration generally has a:

60-day deadline

from receipt of the determination notice.

Act promptly, provide clear documentation, and keep copies of everything you send.