Social Security PIA Formula:
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The Primary Insurance Amount (PIA) is the basis for determining your Social Security retirement benefits. It's calculated using a formula that applies different percentages to portions of your average indexed monthly earnings (AIME).
The calculator uses the Social Security PIA formula:
Where:
Explanation: The formula applies different percentages to different portions of your earnings, with higher percentages applied to lower earnings amounts.
Details: Your PIA determines your full retirement age benefit amount. Understanding this calculation helps with retirement planning and knowing what to expect from Social Security.
Tips: Enter your average indexed monthly earnings in the three bend point categories. The calculator will compute your estimated monthly benefit at full retirement age.
Q1: What are the 2024 bend points?
A: For 2024, the first bend point is $1,174 and the second is $7,078.
Q2: How is AIME calculated?
A: AIME is calculated by indexing your 35 highest-earning years, summing them, and dividing by 420 (35 years × 12 months).
Q3: When can I start collecting benefits?
A: You can start as early as 62, but your benefit will be reduced. Full retirement age is between 66 and 67 depending on birth year.
Q4: Does this include COLA increases?
A: No, this calculates your initial PIA. Benefits are adjusted annually for inflation (COLA).
Q5: How accurate is this calculator?
A: This provides an estimate. Your actual benefit may vary based on your complete earnings history and other factors.