What Changed With Your Medicare Tax

Yes, Medicare tax rates have increased for some workers in recent years, but the change depends on your income level and when you started paying. The standard Medicare tax rate has stayed at 1.45% for employees and 2.9% for self-employed people since 1985. However, a higher tax rate of 3.8% applies to wages above a certain income threshold — this extra tax started in 2013 and affects higher earners.

If you earn more than $200,000 as a single filer or $250,000 as a married couple filing jointly, you pay an additional 0.9% Medicare tax on the amount above that threshold. This is separate from the standard Medicare tax and was added as part of the Affordable Care Act. Self-employed people pay this extra tax on net earnings above the same thresholds.

Your employer withholds Medicare tax from your paycheck automatically. If you are self-employed, you pay both the employee and employer portions when you file your taxes. The amount you see withheld may have changed if your income crossed into a higher bracket or if your employer adjusted their withholding.

Key Takeaways

  • The standard Medicare tax rate of 1.45% for employees has not changed since 1985, but an additional 0.9% tax applies to wages over $200,000 (single) or $250,000 (married filing jointly).
  • The extra Medicare tax started in 2013 and affects higher earners; most workers do not pay it.
  • Your employer automatically withholds Medicare tax from your paycheck, and you can see the amount on your pay stub under "Medicare" or "Med Tax."
  • If you are self-employed, you pay both the employee and employer portions of Medicare tax when you file your annual tax return.
  • Your Medicare tax payment helps fund Part A hospital insurance, which covers inpatient hospital stays, skilled nursing, and hospice care.

Who Pays the Extra Medicare Tax

The additional 0.9% Medicare tax applies only to workers whose income exceeds specific thresholds. For single filers, the threshold is $200,000. For married couples filing jointly, it is $250,000. For married people filing separately, it is $125,000. If your income is below these amounts, you pay only the standard 1.45% Medicare tax.

The extra tax is calculated on your total wages for the year, not on each paycheck. Your employer may withhold it gradually throughout the year if they know your income will exceed the threshold, or you may owe it when you file your tax return if your income was higher than expected. Bonus income, commissions, and other earnings count toward the threshold.

If you are married and file jointly, both spouses' incomes are combined to determine whether you cross the $250,000 threshold. This means even if one spouse earns less than $200,000, you may still owe the extra tax if your combined income is high enough.

How to Check Your Medicare Tax on Your Pay Stub

Your pay stub shows how much Medicare tax was withheld from your paycheck. Look for a line labeled "Medicare," "Med Tax," or "FICA Medicare." This line shows the amount withheld, usually as a percentage of your gross pay. The standard rate is 1.45% for most workers.

If you earn above the income threshold, you may also see a separate line for "Additional Medicare Tax" or "Extra Medicare Tax." This line shows the extra 0.9% being withheld. Not all pay stubs break this out separately — some employers combine it with the standard Medicare tax line.

If you do not see Medicare tax withheld and you are employed, contact your payroll department or HR to confirm your withholding is correct. Self-employed people do not see withholding on a pay stub; instead, they calculate and pay Medicare tax when they file their annual tax return using Schedule SE.

What Your Medicare Tax Pays For

Your Medicare tax funds Part A of Medicare, which covers hospital insurance. Part A pays for inpatient hospital stays, skilled nursing facility care after a hospital stay, hospice care, and some home health services. When you turn 65 and become may be able to access for Medicare, Part A is automatically available to you if you or your spouse paid Medicare tax for at least 10 years.

You do not pay a monthly premium for Part A if you have worked and paid Medicare tax long enough. However, you do pay a deductible when you use hospital services and copayments for longer stays. Your Medicare tax contributions over your working years help cover these costs for everyone on Medicare.

Medicare tax is a shared responsibility: your employer pays half (1.45%) and you pay half (1.45%) from your wages. Self-employed people pay both halves themselves. This shared funding model has been in place since Medicare began in 1965.

Why Medicare Tax Rates Changed in 2013

The additional 0.9% Medicare tax was added in 2013 as part of the Affordable Care Act, which became law in 2010. This extra tax was designed to help fund Medicare Part A and offset costs as the population ages and more people become may be able to access for Medicare benefits.

The extra tax applies only to higher earners, so most workers do not pay it. The income thresholds ($200,000 for single filers, $250,000 for married couples) have not changed since 2013 and are not adjusted for inflation each year. This means that over time, more people may cross the threshold as their income grows.

The standard Medicare tax rate of 1.45% has remained unchanged since 1985. Congress would need to pass new legislation to change either the standard rate or the additional tax rate, which has not happened since 2013.

What to Do If You Think Your Medicare Tax Is Wrong

If you believe your Medicare tax withholding is incorrect, start by reviewing your pay stub and comparing it to previous years. If the percentage changed or the amount seems too high or too low, contact your payroll or HR department and ask them to review your withholding.

You can also check your Social Security earnings record online at ssa.gov by creating a "my Social Security" account. This record shows the wages and Medicare tax you paid each year. If the record is wrong, you can report it to Social Security, and they will investigate.

If you owe additional Medicare tax when you file your tax return but your employer did not withhold it, you will need to pay it with your return. You can adjust your withholding for the next year by speaking with payroll or by filing a new W-4 form with your employer.

Frequently Asked Questions

Did Medicare tax go up in 2024?

The standard Medicare tax rate of 1.45% did not change in 2024. The additional 0.9% tax for high earners also remained the same. However, if your income increased or crossed the $200,000 or $250,000 threshold, you may pay more Medicare tax in total dollars, even though the rate stayed the same.

Will Medicare tax rates go up in the future?

Medicare tax rates can only be changed by Congress through new legislation. There is no automatic increase built into the law. The standard 1.45% rate has been stable since 1985, and the additional 0.9% rate has been stable since 2013. Any future change would require a new law.

Can I opt out of paying Medicare tax?

No. Medicare tax is mandatory for all workers in the United States. If you are employed, your employer must withhold it from your paycheck. If you are self-employed, you must pay it when you file your taxes. There are no exceptions based on age, income, or personal choice.

Does Medicare tax come out of my Social Security benefits?

No. Medicare tax and Social Security tax are separate. Social Security tax funds your Social Security retirement, disability, and survivor benefits. Medicare tax funds your hospital insurance. Both are withheld from your paycheck, but they go to different programs and are calculated separately.

What happens to my Medicare tax if I work past age 65?

You continue to pay Medicare tax on your wages even after you turn 65 and become may be able to access for Medicare. The tax does not stop when you reach retirement age. Your contributions continue to help fund Part A for all Medicare beneficiaries, and you receive the same Part A coverage whether you are working or retired.