Provider Cost Report Data

Group Adult Foster Care Cost Report Data Submissions

Overview

CHIA collects cost reports from Group Adult Foster Care (GAFC) providers. CHIA collects these reports as per regulation 957 CMR 6.00. The reports are used by CHIA and other public entities for monitoring costs and for health care payment policy development. Dual providers of both GAFC and Adult Foster Care (AFC) services must file separate cost reports.

Submission Deadline

May 18, 2026

Reporting Requirements

GAFC providers must send a properly completed GAFC Cost Report. Cost reports containing any errors listed in the “Unacceptable Filings” section of the cost report instructions will not be considered submitted until all errors are fixed.

Save your cost reports and certification statements electronically, using the file naming convention specified in the cost report instructions. Attach the following to an email and send to CHIA at data@chiamass.gov:

  • Completed Excel workbook cost report named in the format “AgencyName_GAFCCR25.xlsx” where AgencyName is the name of your agency
  • PDF version of signed Statement of Certification named in the format “AgencyName_GAFCCR25.pdf” where AgencyName is the name of your agency
  • Copies of PDF financial statements named in the format “AgencyName_GAFCFS25.pdf” where AgencyName is the name of your agency

In the subject line of the email, enter “GAFC FY2025 Cost Report from [your agency name]”.

Registration Instructions

New users must register to submit data via CHIA Submissions.

1

Complete User Agreement

Complete and sign the CHIA Data Reporter User Agreement (DRUA) after reviewing the DRUA instructions. Note that each individual user for an organization must complete the form.

2

Submit User Agreement

Submit the completed Data Reporter User Agreement to DL-Data-Submitter-HelpDesk@chiamass.gov. You will be notified when your account is ready to use.

Get Support

For questions related to the cost report filing, email CHIA with the reporting year, name of the cost report in question, and the name of your agency with MassHealth ID# in the subject line.
Subject Line example: Question on FY 2025 GAFC Cost Report – ABC agency, ID# 123456789A

CostReports.Pricing@chiamass.gov