SSDI vs Private Disability Insurance: How They Differ and Why It Matters
When a condition keeps you from working, income can drop quickly. Two very different sources of help may come into play: Social Security Disability Insurance (SSDI), a federal program, and private disability insurance, which is a policy through an employer or purchased individually. People often mix them up. This guide explains the difference.
What SSDI Is
SSDI is a federal program run by the Social Security Administration (SSA). It is funded through Social Security payroll taxes. To qualify you generally need:
- Enough work credits, with recent work history (see our guide to SSDI work credits)
- A medical condition that meets the SSA's definition of disability, meaning it prevents substantial work and is expected to last at least 12 months or result in death
SSDI generally does not begin paying until after a waiting period, and an application can take months. The SSA alone decides eligibility.
What Private Disability Insurance Is
Private disability insurance is a contract between you (or your employer) and an insurance company. There are two common types:
- Short-term disability (STD): typically covers a limited period, such as a few months, and may replace part of your income.
- Long-term disability (LTD): typically starts after a longer waiting period and may last for years or until a set age, depending on the policy.
Eligibility, benefit amounts, and rules are set by the policy, not by Social Security.
Key Differences
| | SSDI | Private disability insurance | |---|---|---| | Who runs it | Federal government (SSA) | Insurance company | | How you qualify | Work credits and SSA definition of disability | Policy terms and definition of disability | | Waiting period | Set by SSA | Set by policy (the elimination period) | | Cost | Social Security payroll taxes | Premiums, paid by you or your employer | | Benefit amount | Based on earnings record | Usually a percentage of income |
The Definition of Disability Can Differ
SSDI uses a strict definition, generally requiring that you cannot do any substantial work. Private policies may use different wording. Some pay if you cannot do your own occupation, while others require that you cannot do any occupation. The definition in your policy can make a large difference in whether a claim is paid.
How They Can Work Together
Some people receive both SSDI and private LTD benefits. Many LTD policies reduce your benefit by the amount of SSDI you receive, which is called an offset, and some require you to apply for SSDI as a condition of benefits. Read your policy to see how it treats other income.
What to Review Before Choosing a Policy
- How the policy defines disability
- The waiting period before benefits begin
- The benefit period and how long payments last
- Exclusions and limits, for example for pre-existing conditions
- Whether benefits are reduced by other income, including SSDI
Where to Start
If you may need help with SSDI, you can learn more about SSDI and SSI or contact the SSA. Disability Aid Pro is an advertising and marketing service and does not provide insurance or determine eligibility.
Sources and Further Reading
Frequently Asked Questions
Is SSDI the same as private disability insurance?
No. SSDI is a federal program. Private disability insurance is a contract with an insurance company.
Can I receive SSDI and private disability benefits?
Some people can. Many long-term disability policies reduce benefits by the amount of SSDI received.
Which definition of disability is stricter?
SSDI generally uses a strict definition. Private policy definitions vary by policy.
Who decides whether I qualify for SSDI?
Only the Social Security Administration.