SSDI Benefits Estimator
Estimated Monthly Benefits:
Disabled Worker's Benefit: $0.00
Total Family Benefit (Max): $0.00
Auxiliary Benefits (for Dependents): $0.00
Disclaimer: This calculator provides an estimate based on simplified formulas and current (2024) Social Security bend points. Your actual benefits may vary significantly based on your full earnings record, specific disability onset date, and other factors determined by the Social Security Administration (SSA). This is not a guarantee of benefits.
Understanding Social Security Disability Insurance (SSDI) Benefits
Social Security Disability Insurance (SSDI) is a federal program that provides monthly benefits to individuals who have worked and paid Social Security taxes, and who are now unable to work due to a severe medical condition. Unlike Supplemental Security Income (SSI), which is needs-based, SSDI benefits are based on your past earnings record.
Who is Eligible for SSDI?
To qualify for SSDI, you must meet two primary criteria:
- Work Credits: You must have accumulated a sufficient number of "work credits" through your employment. These credits are earned by paying Social Security taxes on your earnings. The number of credits needed depends on your age when you become disabled. Most adults need 40 credits, with 20 of those earned in the last 10 years before disability onset.
- Disability Definition: The Social Security Administration (SSA) has a strict definition of disability. You must have a medical condition that prevents you from engaging in any "substantial gainful activity" (SGA) and is expected to last for at least 12 months or result in death. The SSA does not consider partial disability.
How Are SSDI Benefits Calculated?
Your monthly SSDI benefit amount is unique to you and is primarily based on your lifetime average earnings covered by Social Security. The SSA uses a complex formula to determine your Primary Insurance Amount (PIA), which is the base amount of your monthly benefit. Here's a simplified overview of the key factors:
- Average Indexed Monthly Earnings (AIME): The SSA calculates your AIME by taking your earnings from your working years, indexing them to account for changes in general wage levels over time, and then averaging them over a specific number of "computation years." The number of computation years depends on your age at disability onset.
- Bend Points: The AIME is then run through a formula that uses "bend points." These are dollar amounts that divide your AIME into segments, with different percentages applied to each segment. For example, a higher percentage is applied to the first segment of your AIME, and progressively lower percentages to higher segments. These bend points are updated annually.
- Primary Insurance Amount (PIA): The result of applying the bend point formula to your AIME is your PIA. This is the amount you would receive if you were to become disabled or retire at your full retirement age.
Family Maximum Benefit and Auxiliary Benefits
In addition to benefits for the disabled worker, certain family members may also be eligible for auxiliary benefits, up to a "family maximum." Eligible family members typically include:
- A spouse aged 62 or older (or any age if caring for the disabled worker's child who is under age 16 or disabled).
- Unmarried children under age 18 (or 19 if still in high school).
- Unmarried children aged 18 or older who were disabled before age 22.
Each eligible family member can receive up to 50% of the disabled worker's PIA. However, there's a limit to the total amount that can be paid to a family, known as the family maximum. This maximum is typically between 150% and 188% of the disabled worker's PIA. If the sum of individual benefits exceeds the family maximum, each individual's benefit (except the disabled worker's) will be reduced proportionally until the total reaches the family maximum.
Factors Influencing Your Benefit Amount
Several factors can influence your actual SSDI benefit amount:
- Earnings History: Higher lifetime earnings generally lead to higher benefits.
- Age at Disability Onset: This affects the number of years used in the AIME calculation.
- Date of Disability: The specific year you become disabled determines which bend points and indexing factors are used.
- Other Benefits: Receiving certain other government benefits (like Workers' Compensation) can sometimes reduce your SSDI benefits.
This calculator provides a simplified estimate. For a precise calculation of your potential SSDI benefits, you should consult your official Social Security Statement or contact the Social Security Administration directly.