State Supplementary Payment
by California Department of Social Services
California’s state supplement to federal SSI for eligible aged, blind, or disabled people.
Potential cash benefit
Monthly state cash supplement to SSI
Per month
What you can get
Monthly state cash supplement to SSI
SSP is paid with federal SSI. SSA determines SSI/SSP eligibility using federal criteria. This catalog does not encode SSA income or resource tests. People ineligible for SSI/SSP solely due to immigration status may instead look at CAPI.
Overview
California’s state supplement to federal SSI for eligible aged, blind, or disabled people.
Who may qualify
Not every requirement is listed here. Confirm the full rules with the program administrator.
Location / service area
Statewide in California
How to apply
Use the official application or program page. Confirm current instructions with the administrator before you apply.
Preapproval required
Important things to know
Last verified: Sep 6, 2026 · Confidence: High
Official sources
Not sure what you qualify for?
Check your eligibility. We’ll compare your answers with published program rules.
Eligibility is based on published program information and the details you provide. Program rules, funding and availability can change. Always confirm eligibility with the official program administrator.