SOC 2 vs HIPAA: What Healthcare Software Companies Need

Overview

Healthcare software companies frequently encounter both HIPAA and SOC 2 in the same sales cycle. A hospital procurement team might require HIPAA compliance (legally) and a SOC 2 report (for security assurance). Understanding how they differ — and how they complement each other — prevents costly missteps.

What Is HIPAA?

The Health Insurance Portability and Accountability Act (HIPAA) is a US federal law enacted in 1996 and significantly expanded by the HITECH Act in 2009. It sets mandatory standards for protecting Protected Health Information (PHI) — any individually identifiable health data.

HIPAA applies to covered entities (hospitals, health plans, healthcare clearinghouses) and their business associates (software vendors, cloud providers, data processors that handle PHI on behalf of a covered entity). If you build software that stores, processes, or transmits PHI for a US healthcare organisation, you are almost certainly a business associate.

HIPAA compliance is not certified by a third party — there is no "HIPAA certificate." Instead, you must comply with the Privacy Rule and Security Rule, sign Business Associate Agreements with covered entities, and be prepared for Office for Civil Rights (OCR) audits.

What Is SOC 2?

SOC 2 is a voluntary attestation standard from the AICPA. It evaluates controls against Trust Services Criteria, and the result is a formal audit report issued by a licensed CPA firm. Unlike HIPAA, SOC 2 is not a legal requirement — but enterprise healthcare buyers increasingly require it.

The SOC 2 Privacy criterion (an optional add-on) addresses personal information lifecycle: collection, use, retention, disclosure, and disposal. It overlaps with some HIPAA Privacy Rule requirements but is not a substitute for HIPAA compliance.

Key Differences

Legal vs voluntary: HIPAA is a federal law with civil and criminal penalties (up to $1.9M per violation category per year). SOC 2 is voluntary — there is no law requiring it, though commercial pressure from enterprise buyers can make it effectively mandatory.

Scope: HIPAA is specifically about Protected Health Information. SOC 2 applies to any service organisation and any type of customer data — it is not healthcare-specific.

Enforcement: HIPAA is enforced by the US Department of Health and Human Services Office for Civil Rights. SOC 2 is not enforced by any government body — the "enforcement" is commercial (customers reject vendors without current SOC 2 reports).

Where They Overlap

Both HIPAA Security Rule and SOC 2 Security criterion require: access controls (least privilege, MFA), audit logging, encryption at rest and in transit, incident response procedures, risk assessments, and workforce training.

Building SOC 2 controls first is a practical path: the SOC 2 Security criterion establishes a strong security baseline that satisfies a significant portion of the HIPAA Security Rule's administrative, physical, and technical safeguards.

HIPAA has unique requirements with no SOC 2 equivalent: the Privacy Rule's individual rights provisions (access to records, amendment requests), minimum necessary standard, and the specific PHI handling rules in the Breach Notification Rule.

Which Applies to Your Company?

If your software processes PHI for US healthcare organisations: HIPAA compliance is legally required. You cannot substitute SOC 2 for HIPAA. Both are needed.

If your software is used by healthcare organisations but does not process PHI (e.g. an analytics dashboard using only de-identified data, or an internal HR tool used by hospital staff): HIPAA may not apply, but customers may still request a BAA out of caution. SOC 2 is typically the primary security credential requested.

If you are an Indian company building healthcare software for US customers: verify with your legal counsel whether you are a business associate under HIPAA. If you are, you need HIPAA compliance before you can sign contracts with covered entities.

Pursuing Both Simultaneously

Many health-tech companies pursue SOC 2 Type II and HIPAA compliance together. The practical approach: build your security programme to meet SOC 2 Security criteria first (it is more structured and has clearer audit requirements), then layer HIPAA-specific requirements on top.

The additional HIPAA work beyond a strong SOC 2 programme is primarily: BAA templates, PHI inventory, privacy notice, workforce HIPAA training, and breach notification procedures. A mature SOC 2 programme covers 60–70 % of HIPAA Security Rule requirements.