
The takeaway
- The Additional Medicare Tax helps fund some of the features of the Affordable Care Act. The regulation has been in place since 2013.
- Everyone who earns income pays some of that income back into Medicare.
- The standard Medicare tax is 1.45 percent, or 2.9 percent if you’re self-employed. ...
How to calculate additional Medicare tax properly?
Feb 18, 2022 · All Medicare wages, railroad retirement (RRTA) compensation, and self-employment income subject to Medicare Tax are subject to Additional Medicare Tax, if paid in excess of the applicable threshold for the taxpayer's filing status. For more information on what wages are subject to Medicare Tax, see the chart on Special Rules for Various Types of …
Do employers match additional Medicare tax?
Feb 03, 2022 · The Additional Medicare Tax applies when a taxpayer's wages from all jobs exceed the threshold amount, and employers are required to withhold Additional Medicare Tax on Medicare wages in excess of $200,000 that they pay to an employee. The same threshold applies to everyone regardless of filing status.
Why is there a cap on the FICA tax?
FICA is a payroll tax deduction from the paychecks of employees and a contribution by employers. FICA taxes are used specifically to fund Medicare and social security benefits. The taxes that employees and employers pay under FICA are mandatory, and the IRS revises the tax rates annually. Investment Income and Medicare Taxes
When do you pay additional Medicare tax?
Oct 16, 2019 · Starting with the 2013 tax year, you may be subject to an additional 0.9 percent Medicare tax on wages that exceed a certain threshold. The Additional Medicare Tax is charged separately from, and in addition to, the Medicare taxes you likely pay on most of your earnings. The tax applies to wages from employment, self-employment income and railroad retirement …

Why do I have additional Medicare tax?
How do I avoid Medicare surtax?
Who pays the 3.8 Medicare tax?
Who pays Medicare surtax?
Both you and your employer pay the Medicare Tax as a part of FICA. Your total FICA taxes equal 15.3 percent of your wages — 2.9 percent for Medicare and 12.4 percent for Social Security. But if you are an employee, you only pay half of that. Your employer pays the other half.
How to calculate Medicare taxes?
If you receive both Medicare wages and self-employment income, calculate the Additional Medicare Tax by: 1 Calculating the Additional Medicare Tax on any Medicare wages in excess of the applicable threshold for the taxpayer's filing status, without regard to whether any tax was withheld; 2 Reducing the applicable threshold for the filing status by the total amount of Medicare wages received (but not below zero); and 3 Calculating the Additional Medicare Tax on any self-employment income in excess of the reduced threshold.
Can non-resident aliens file Medicare?
There are no special rules for nonresident aliens or U.S. citizens and resident aliens living abroad for purposes of this provision. Medicare wages, railroad retirement (RRTA) compensation, and self-employment income earned by such individuals will also be subject to Additional Medicare Tax, if in excess of the applicable threshold for their filing status.
What is Medicare tax?
What is the Additional Medicare Tax? Medicare is a federal health insurance program consisting of three parts (A, B, and D). Most people don’t pay for Medicare Part A (hospital insurance) because its funded by taxpayer contributions to the Social Security Administration.
Why don't people pay for Medicare?
Most people don’t pay for Medicare Part A (hospital insurance) because its funded by taxpayer contributions to the Social Security Administration. Employees pay 1.45% of their earnings, employers pay another 1.45%, and self-employed individuals pay the full 2.9% on their own.
What is the Medicare tax rate?
The Medicare tax rate is 2.9% of the employee's taxable wages, with 1.45% paid by the employee and 1.45% paid by the employer. The Additional Medicare Tax rate is 0.9% for the employee only. The employer doesn't have to pay this additional tax. 1.
Does Medicare tax self employed?
The new Medicare tax also affects self-employed individuals who earn over a specific amount. If you are both an employee and self-employed, all sources of earned income (as opposed to investment income) are combined to reach the levels where the Additional Medicare Tax is applicable.
Is fringe benefit taxable?
Some wages and fringe benefits are taxable to the employee for income tax purposes , but some wages may not be taxable to the employee for Social Security and Medicare taxes, including the Additional Medicare Tax. You must exclude the wages not subject to Social Security and Medicare taxes when you calculate the wages subject to ...
Who is Jean Murray?
Jean Murray, MBA, Ph.D., is an experienced business writer and teacher. She has written for The Balance on U.S. business law and taxes since 2008. The Additional Medicare Tax is owed by higher-income employees, and employers are responsible for withholding this tax and paying it to the Internal Revenue Service (IRS).
What is additional Medicare tax?
The requirement is based on the amount of Medicare wages and net self-employment income a taxpayer earns that exceeds a threshold based on filing status.
How to calculate Medicare tax?
Step 1: Calculate the Additional Medicare Tax on any wages in excess of the applicable threshold for the filing status, without regard to whether any tax was withheld. Step 2: Reduce the applicable threshold for the filing status by the total amount of Medicare wages received, but not below zero.
Is Medicare tax indexed for inflation?
Medicare wages are reported on Form W-2 in box 5. As of tax year 2020, the threshold amounts aren't indexed for inflation. 2 They are: Filing Status.
Who is William Perez?
William Perez is a tax expert with 20 years of experience who has written hundreds of articles covering topics including filing taxes, solving tax issues, tax credits and deductions, tax planning, and taxable income. He previously worked for the IRS and holds an enrolled agent certification.
What is net self employment income?
Net self-employment income is the total of all self-employment income after deductions for business expenses are taken on Schedule C, Schedule F, or Schedule E, which reports self-employment income from partnerships. The total self-employment income is then reduced by multiplying it by 92.35%.
What line is Medicare adjustment on 8959?
An adjustment can be made on Form 8959 beginning at line 10, if you're calculating the AMT on both self-employment income and wages. This adjustment functions to ensure that the Additional Medicare Tax is calculated only once on wages and only once on self-employment income when they're combined and exceed the threshold amount.
How much does Barney earn?
Barney earned $75,000 in wages, which is below the $125,000 threshold for a married person filing separately, so he doesn't have wages in excess of the threshold amount. He doesn't have to pay any Additional Medicare Tax. But Betty's wages are $200,000.
When did Medicare start paying taxes?
Taxpayers and employers began paying Medicare taxes in 1966 at a combined rate of 0.7 percent. Today, taxpayers and employers pay a combined 2.9 percent toward FICA. You may often wonder why you must pay taxes for Medicare. Here are a few things you need to know that will help you understand why you pay Medicare taxes.
What is Medicare trust fund?
The agencies oversee what are known as Medicare trust funds. The U.S. Treasury Department holds the two Medicare trust fund accounts which can only be used to fund Medicare. Payroll taxes, employer taxes and interest earned on the two accounts are used to fund both trust fund accounts.
What is FICA tax?
FICA is a payroll tax deduction from the paychecks of employees and a contribution by employers. FICA taxes are used specifically to fund Medicare and social security benefits. The taxes that employees and employers pay under FICA are mandatory, and the IRS revises the tax rates annually.
When did the net investment tax take effect?
Enacted on Jan. 1, 2013, the net investment income tax took effect under the Affordable Care Act. If you earned any income that resulted from dividends, interest, capital gains, royalty income or rental income, you may be subject to the net investment income tax.
What is SMI insurance?
Supplementary Medical Insurance Trust Fund. Also known as SMI, this fund pays for Part B medical coverage, which covers doctor’s visits and medical supplies and Part D prescription drug coverage. The money to fund this account comes from premiums that people pay for Parts B and D coverage. Unlike the Hospital Insurance Trust Fund, SMI does not ...
Does the above article give tax advice?
The above article is intended to provide generalized financial information designed to educate a broad segment of the public; it does not give personalized tax, investment, legal, or other business and professional advice. Before taking any action, you should always seek the assistance of a professional who knows your particular situation for advice on taxes, your investments, the law, or any other business and professional matters that affect you and/or your business.
How to fill out 8959?
Working through Form 8959 1 Fill out Part I if you received W-2 income. 2 Fill out Part II if you received self-employment income. 3 Fill out Part III if you received RRTA
Do you have to pay taxes on Medicare?
Some people in the U.S. must pay tax on their Medicare payments. As part of the Federal Insurance Contributions Act (FICA), the Social Security Administration (SSA) collects payments from taxpayers that go towards funding Medicare. The standard Medicare tax applies to all earned income, with no minimum income limit.
What is Medicare tax?
The standard Medicare tax applies to all earned income, with no minimum income limit.
What are the benefits of Medicare Part B?
The Affordable Care Act also expanded Medicare Part B preventive services to include: 1 abdominal aortic aneurysm and cardiovascular disease screenings 2 alcohol misuse screenings and counseling 3 cervical and vaginal and some colorectal cancer screenings 4 sexually transmitted infections and HIV screenings and counseling 5 type 2 diabetes screenings 6 obesity screenings and nutrition counseling 7 certain vaccines, such as the flu, pneumococcal, and hepatitis B shot 8 one-time ‘Welcome to Medicare’ preventive visit and annual wellness visits
Does Medicare tax self employed?
Everyone who works as an employee in the U.S. must pay Medicare tax on their earnings. People who are self-employed must also pay the standard Medicare tax.
How much Medicare tax do self employed people pay?
A person who is self-employed will pay 2.9% standard Medicare tax, and an additional Medicare tax of 0.9%, for a total of 3.8%. Employers do not have to contribute any amounts through the additional Medicare tax. A person is liable for the additional Medicare tax after their total income goes above the threshold for their filing status.
How much is Medicare tax?
The standard Medicare tax is 1.45% if someone is an employee or 2.9% if a person is self-employed. Single tax filers earning above $200,000, or $250,000 for married couples, pay the 0.9% additional Medicare tax.
What is the donut hole in Medicare?
With the Affordable Care Act, a person enrolled in Medicare no longer had to worry about the Medicare Part D coverage gap, also known as the donut hole. The Affordable Care Act also expanded Medicare Part B preventive services to include: abdominal aortic aneurysm and cardiovascular disease screenings.
