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Plain words

SGA (Substantial Gainful Activity)

Also called: Substantial gainful activity

Last reviewed 2026-07-08

SGA stands for Substantial Gainful Activity. It is an earnings level used in disability cases.

Social Security sets a monthly dollar amount. It updates this most years. Earnings above that amount are one factor in a disability case. Some disability costs can be subtracted first.

This word shows up in Social Security disability letters, next to a monthly dollar figure.

When your earnings exceed the reasonable value of the work you perform, we consider only that part of your pay which you actually earn

From Cornell Law School Legal Information Institute (e-CFR mirror)Retrieved 2026-07-08

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Last reviewed 2026-07-08

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