The federal fiscal year ends on September 30. Without Congressional action there will be a government shutdown. It's clear that individual appropriation bills will not be passed before the end of the month. A Continuing Resolution (CR), which permits the continuation of spending at the previous rate, will be needed. Every time there's a CR, the Office of Management and Budget (OMB) submits a list of "anomalies" -- government functions that require something beyond the prior rate of spending. The OMB anomalies list this time includes a request that the Social Security Administration be funded at the full rate of the President's budget request for FY 2025 -- $15.4 billion instead of the $14.2 billion in the FY 2024 appropriation, warning that:
... Without the anomaly, SSA would be required to reduce funding for core information technology operations including SSA's network support. In addition, SSA would likely reduce the hours field offices are open to the public and would need to close field offices over time, extending wait times or seniors and individuals with disabilities. ...
Government Executive calls the OMB request for Social Security an "unusual step."
It's unlikely that Social Security will receive anything like what is requested. The House funding bill doesn't include an increase for Social Security. In fact, it cuts Social Security's appropriation below the current FY.