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Medicaid Information Technology Architecture (MITA) Repository


MITA 4.0 Logo image

Welcome to MITA and its Governance Board

The purpose of this repository is to keep stakeholders abreast of the work being done by the MITA Governance Board (MGB) to update the Medicaid Information Technology Architecture (MITA) Framework.

MITA is a framework that establishes national guidelines for technologies, information, and processes that enable a standard approach to Informational Technology (IT) implementations for state Medicaid Enterprise Systems (MES). MITA is included in sub-regulatory guidance to ensure state Medicaid IT projects align with national-level program goals and best practices.

MITA 3.0 is the current version and can be found on Medicaid.gov.

What's New

The MGB and its workgroups continue to make progress towards developing and testing MITA 4.0 and its artifacts using an agile, iterative approach that incorporates continuous feedback and refinement.

For those attending the Medicaid Enterprise Systems Conference (MESC) 2026 in Portland, please join us in August to hear updates directly from the MGB and its workgroups about our recent activities, our agile development and testing efforts, and the overall status of MITA 4.0 release.

Get Involved

To get involved or if you have questions or feedback, please reach out to the MGB at MITAGovBoard@cms.hhs.gov.