IT Auditor Certifications: The 2026 Roadmap
If you want to become an IT auditor, the path runs through a short list of certifications. This is which ones matter, the order to take them, and where to start — with free practice for each.
The IT audit certification ladder
Start with CISA to establish IT audit credibility, then specialize based on where your career goes.
| Certification | Body | Best for | Exam |
|---|---|---|---|
| CISA | ISACA | The definitive entry point for IT audit — start here | 150 questions · 4 hours · 5 domains |
| CISM | ISACA | Moving from auditing into security management | 150 questions · 4 hours · 4 domains |
| CRISC | ISACA | Specializing in IT risk and control | 150 questions · 4 hours · 4 domains |
| CIA | IIA | Broader internal audit beyond IT | 3 parts · ~325 questions total |
| CISSP | ISC2 | Adjacent security depth many IT auditors add later | Adaptive · 100–150 questions · 3 hours |
Where to start: CISA
CISA (Certified Information Systems Auditor, from ISACA) is the credential most IT audit roles ask for. It maps directly to the IS audit job practice and signals you can plan and execute an audit, evaluate controls, and report findings. It is almost always the highest-return first certification for an aspiring or early-career IT auditor.
- Recognized in nearly every IT audit job posting
- Exam-first path: pass now, earn the experience within five years to certify
- No degree strictly required — experience can stand in for it
- Directly practiceable free on CramKit, by domain
Practice CISA free — no signup
Take real, verified CISA questions by domain and see exactly where you stand before you book the exam.
Start freeIT auditor certifications — FAQ
What certification do you need to be an IT auditor?+
The standard credential is ISACA’s CISA (Certified Information Systems Auditor). It is the most widely recognized IT audit certification and the one most job postings ask for. From there, IT auditors commonly add CISM (security management) or CRISC (risk), and some pursue the IIA’s CIA for broader internal audit.
What is the IT auditor certification roadmap?+
Start with CISA to establish IT audit credibility. Add CRISC if you move toward risk, or CISM if you move toward security management. Pursue the CIA (IIA) if your role broadens into general internal audit, and consider CISSP (ISC2) if you need deeper hands-on security. CISA first, then specialize.
Can you become an IT auditor without a degree?+
Yes. CISA does not strictly require a degree — it requires five years of IS audit, control, or security experience, and you can pass the exam first and earn the experience within five years to become certified. A degree can waive one to two years of that requirement, but it is not mandatory.
Is CISA worth it for IT auditors?+
For most IT audit roles, yes — CISA is the credential hiring managers look for and it maps directly to the IS audit job practice. It is usually the highest-return first certification for an aspiring or early-career IT auditor.