Free calculators
Quick estimates using this year’s federal figures. They run on your device: nothing you type is saved or sent anywhere.
2027 COLA calculator
See your new monthly amount after the 3.6% cost-of-living increase.
Earnings limit calculator
If you work and get retirement benefits before full retirement age, see how much may be held back.
Full retirement age calculator
Find your full retirement age, and how much you get if you start at any age from 62 to 70.
Medicare sign-up date finder
See your sign-up window at 65 and when your coverage would start.
Medicare late penalty calculator
Estimate the Part B and drug plan penalties for signing up late.