OneDrive is a file-hosting service offered by Microsoft as part of its suite of online cloud services.

OneDrive allows users to store and share files and other personal data, such as Windows settings or BitLocker recovery keys, in the cloud.

Is OneDrive HIPAA compliant? Yes, based on our research, OneDrive can be HIPAA compliant.

 

What changed this year?

As of June 2026, our review did not identify any publicly disclosed changes to OneDrive HIPAA-related policies or BAA terms.

 

Will OneDrive sign a business associate agreement (BAA)?

Yes, OneDrive will sign a business associate agreement through Microsoft, which can be reviewed here.

 

What does the OneDrive BAA cover?

The Microsoft BAA covers the use and disclosure of protected health information (PHI), stating, “Microsoft enables customers in their compliance with HIPAA and the HITECH Act and adheres to the Security Rule requirements of HIPAA in its capacity as a business associate. Moreover, Microsoft enters into Business Associate Agreements with its covered entity and business associate customers to support their compliance with HIPAA obligations.”

 

Conclusion

OneDrive signs a BAA and is therefore HIPAA compliant.

Learn more: HIPAA Compliant Email: The Definitive Guide

 

FAQS

What is a business associate agreement?

A business associate agreement (BAA) is a legally binding contract establishing a relationship between a covered entity under the Health Insurance Portability and Accountability Act (HIPAA) and its business associates. The purpose of this agreement is to ensure the proper protection of personal health information (PHI) as required by HIPAA regulations.

 

What is HIPAA?

The Health Insurance Portability and Accountability Act (HIPAA) sets national standards for protecting the privacy and security of certain health information, known as protected health information (PHI).

HIPAA is designed to protect the privacy and security of individuals’ health information and to ensure that healthcare providers and insurers can securely exchange electronic health information. Violations of HIPAA can result in significant fines and penalties for covered entities.

 

Who does HIPAA apply to?

HIPAA applies to covered entities, which include healthcare providers, health plans, and healthcare clearinghouses. It also applies to business associates of these covered entities. These are entities that perform certain functions or activities on behalf of the covered entity.