On March 17, 2026 CMS released the FFY 2024 SSI File for Inpatient Rehab Facilities. Thereafter, CMS subsequently posted new files dated March 18, 2026.
These files have the value that is to be used in the Low-Income Patient Adjustment (“LIP adjustment”) calculation for hospitals with a Cost Report Year Begin Date between 10/1/2023 and 9/30/2024.
You can download the files at this link: FY 2024 SSI Ratios for IRF
For more information, please visit the CMS Inpatient Rehab Facilities SSI Data web page.
