The standard Part B premium amount in 2020 is $144.60. Most people pay the standard Part B premium amount. If your modified adjusted gross income as reported on your IRS tax return from 2 years ago is above a certain amount, you'll pay the standard premium amount and an Income Related Monthly Adjustment Amount (IRMAA). IRMAA is an extra charge added to your premium.
|If your yearly income in 2018 (for what you pay in 2020) was||You pay each month (in 2020)|
|File individual tax return||File joint tax return||File married & separate tax return|
|$87,000 or less||$174,000 or less||$87,000 or less||$144.60|
|above $87,000 up to $109,000||above $174,000 up to $218,000||Not applicable||$202.40|
|above $109,000 up to $136,000||above $218,000 up to $272,000||Not applicable||$289.20|
|above $136,000 up to $163,000||above $272,000 up to $326,000||Not applicable||$376.00|
|above $163,000 and less than $500,000||above $326,000 and less than $750,000||above $87,000 and less than $413,000||$462.70|
|$500,000 or above||$750,000 and above||$413,000 and above||$491.60|
- Late enrollment penalty:
- In most cases, if you don't sign up for Part B when you're first eligible, you'll have to pay a late enrollment penalty. You'll have to pay this penalty for as long as you have Part B. Your monthly premium for Part B may go up 10% of the standard premium for each full 12-month period that you could have had Part B, but didn't sign up for it. Also, you may have to wait until the General Enrollment Period (from January 1 to March 31) to enroll in Part B. Coverage will start July 1 of that year.