WinLASH 287 - Home Office Medicare Cost Report

WinLASH 287 is our software for the Home Office Cost Statement, Form CMS-287-22, approved by the Centers for Medicare & Medicaid Services (CMS). WinLASH 287 produces the electronic cost report (ECR) files required for electronic submission of your Home Office Cost Statement.

  • Sign the certification page electronically for paperless filing through the Medicare Cost Report e-Filing system (MCReF).

  • WinLASH 287 runs the CMS edits as well as our Optimizer edits, which alert you to other potential problems in the report.

  • Builds the ECR file and Print Image and prints the signed certification page for upload to MCReF.

Current version info:

  • Provider Type: Home Office

  • CMS Form: 287-22

    • Software Version: 5.2.0

  • CMS Transmittal: #5

  • Effective Date: Periods ending on or after 8/31/2025.

  • Archive Version: WinLASH 287-05 for reporting periods beginning before 10/1/2022, Click Here

Annual Licensing Fees:

Click here to download the latest Parent Subunit.csv file.