| Job practice domain | Weighting | Questions out of 150 |
| Information Systems Auditing Process | 18% | 27 |
| Governance & Management of IT | 18% | 27 |
| Information Systems Acquisition, Development & Implementation | 12% | 18 |
| Information Systems Operations & Business Resilience | 26% | 39 |
| Protection of Information Assets | 26% | 39 |
| Total | 100% | 150 |
Operations and resilience and protection of assets each carry 26 percent, or 78 of the 150 questions together. Auditing process and governance add 27 each. Acquisition and development is smallest at 18.
What does the CISA certification cost over three years?
The exam fee is the number most pages quote, and it is only part of the bill. ISACA charges US$575 for members and US$760 for non-members. A US$50 application processing fee follows when you apply after passing.
Two more bills keep coming. ISACA professional membership costs US$145 a year, plus local chapter dues that vary by location. Every holder also pays an annual maintenance fee, due by January 1, of US$45 for members and US$85 for non-members.
Add those lines across a three-year reporting cycle and the two paths look like this.
| Cost line | ISACA member | Non-member |
| Exam fee | $575 | $760 |
| Certification application fee | $50 | $50 |
| ISACA dues (3 years at $145/yr) | $435 | $0 |
| Annual maintenance fee (3 years) | $135 | $255 |
| Total for 3 years | $1,195 | $1,065 |
| Year 1 only | $815 | $895 |
| Membership break-even | Cheaper until month ~21, then $105/yr more expensive | Cheaper from year 2 onward |
Membership is the line to watch. As a member you save US$185 on the exam, once. You also pay US$145 a year in dues, and you save US$40 a year on the maintenance fee. Over three years, that leaves a non-member US$130 cheaper.
The crossover sits near month 21. In year one a member pays US$815 against US$895. From year two the member pays US$190 a year against US$85, so the member runs US$105 a year behind. ISACA's maintain your CISA certification page sets the maintenance fee and CPE rules.
Two things can flip that. ISACA lists student membership at US$25 a year and recent-graduate membership at US$68 a year, both plus chapter dues. Members also earn 72 or more free CPE credits. A third ISACA certification drops the maintenance fee to US$25 for members and US$50 for non-members.
For the full line-by-line breakdown, see CISA certification cost in 2026.
What happens after you pass?
CPE means Continuing Professional Education. It is the training you complete to keep a credential current. You need at least 120 CPE hours related to CISA over a three-year reporting period. You also need 20 hours in each year. Falling short can lead to revocation of your CISA designation.
For members, the arithmetic is easier. ISACA lists 72 or more credits of free CPE. A member still has to source about 48 of the 120 hours. A non-member has to find all 120.
Two deadlines sit next to each other. The annual maintenance fee is due by January 1 each year. And you have five years from the passing date to file the certification application, with the US$50 processing fee attached.
Plan the hours early. Do not leave CPE hunting to December.
Who is required to hold the CISA?
For US federal work, there is a firm rule. On 21 May 2024, ISACA announced that CISA and CISM are approved qualifications for DoD work. DoD stands for the Department of Defense. The ISACA press release names the DoD 8140.03 Cyberspace Workforce Qualification and Management Program.
That approval covers authorized DoD work roles. It is not a general rule for every security job.
Outside that setting, check each job posting. ISACA reports a US$149K+ average annual salary for CISA holders. That is ISACA's own figure, not an independent survey, and it is no promise for any one candidate.
What should you do next?
Start with four checks.
- List your experience years - write down each role and its dates
- Mark any year outside the 10-year window - those years do not count
- Add your offsets - one year for a Bachelor's or Master's, one more for CISA, CISM, CPA, CMA, CFE or CISSP
- Book the exam - you have six months from registration to sit it, and five years after passing to apply
You qualify when your experience, your degree and your accepted certifications add up to five years. Every counted year must sit inside the 10-year window before you apply. The credential costs US$1,195 as a member or US$1,065 as a non-member across three years. Members pay about US$105 more each year from year two. They can cover 72 of the 120 CPE hours with free credits.
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