What this variant means
Supplemental Security Income payment line.
SSA TREAS 310 is a Social Security payment arriving by direct deposit — retirement, disability (SSDI), or survivor benefits. SSI TREAS 310 is Supplemental Security Income.
Why it shows up like this
Like all federal payments, Social Security posts through Treasury ACH with the 310 code. Monthly benefit deposits, back-pay lump sums, and cost-of-living adjustments all use this descriptor — lump sums are the ones that prompt searches.
Don’t recognize it? You might still
- A back-pay award posts as a one-time larger deposit.
- Benefit amounts change with annual cost-of-living adjustments.
- A deceased relative's benefit may continue erroneously — those must be returned.
What to do, in order
- Match against your my Social Security account ssa.gov's portal lists every payment issued and its purpose.
- Don't spend unexpected deposits Payments made in error (especially after a beneficiary's death) are clawed back — report them to SSA.
Quick questions
What's the difference between SSA and SSI TREAS 310?
SSA covers earned benefits (retirement, SSDI, survivors); SSI is the needs-based supplemental program. The descriptor tells you which program paid.
The original descriptor
This line is a variant of SSA TREAS 310 XXSOC SEC — read the full entry for confirmation steps, support contacts, and everything else that applies here.
Independent reference — not affiliated with US Social Security Administration. Billing names and policies change; verify with the merchant or your bank before acting.
Reviewed Aug 3, 2026 · high · About ChargeDecoder