CIA Certification in 2027: How the Certified Internal Auditor Credential Works

The CIA is a credential from the IIA. You’ll need a bachelor’s degree and 2 years of internal audit experience, or a master’s degree and 1 year. The exam has three parts, and you’ve got three years from acceptance into the program to finish the eligibility requirements.

What Is the CIA Certification?

An internal auditor works inside an organization and checks whether its controls, risk management and processes actually work. The CIA is the IIA’s credential for that job.

It’s different from the certified public accountant (CPA) license. The CPA is a state license, and many CPAs audit outside companies as part of public accounting firms. The CIA is for people who audit from the inside, and no state board issues it. If you want the state license route, read our CPA exam guide.

The Bureau of Labor Statistics (BLS) describes a common path. Management accountants often start as cost accountants, junior internal auditors or trainees. Public accountants often move into management accounting or internal auditing.

What Are the CIA Requirements?

The IIA ties the experience you need to your education.

To prove your education, send a copy of your degree, official transcripts or a letter from the university confirming the degree.

The IIA says you can take the exam before you finish the experience. You’ve got three years from the day you’re accepted into the CIA program to complete the eligibility requirements. Exam registrations last 180 days, or until your certification program expires, whichever comes first.

A registration won’t wait for you past 180 days.

What Does the CIA Exam Cover?

The IIA splits it into three parts. Here’s how they compare:

The topics are internal audit fundamentals, internal audit engagement and the internal audit function. The IIA also offers a CIA Challenge Exam for qualified accountants and experienced professionals. It’s a single multiple-choice exam that combines all three parts, so check the IIA’s page to see if you qualify before you plan three separate exams.

Give each part its own study time, and save the most room on your calendar for Part 1.

How Does an Accounting Degree Fit In?

A bachelor’s or master’s degree covers the education side. A master’s also cuts the experience requirement from 2 years to 1, which helps if you want the credential sooner.

Of the 150 programs on our main bachelor’s and master’s rankings, 16 name the CIA on their own pages. That’s each school describing its curriculum, not the IIA endorsing it. A few examples:

• University of Toledo’s Bachelor of Business Administration (BBA) in accounting names the CPA, certified management accountant (CMA) and CIA credentials. It’s a 120-credit program at $473.27 per credit, and the business school is on the Association to Advance Collegiate Schools of Business (AACSB) list.
• Fort Hays State University’s BBA in accounting names the CPA, CMA and CIA at $275.65 per credit.
• Seton Hall University’s master’s in accounting names the CPA, CMA and CIA. It’s a 30-credit program, and the business school is on the AACSB list.

To compare more programs, see our bachelor’s list and our master’s list.

What Does the Work Look Like Day to Day?

BLS lists what accountants and auditors do, and it describes the audit side well. They check financial statements for accuracy and legal compliance, look at accounting systems for efficiency and fraud risk, and assess operations and recommend improvements. They also suggest ways to cut costs and boost profit.

On hours, BLS says you’ll work longer at certain times of the year, such as quarterly audits or tax season. Most accountants and auditors work in offices, though some work from home, and some travel to clients’ places of business.

When a job posting says internal audit, read the duties. Some roles focus on testing financial controls and others on operations or technology. The title alone won’t tell you which one you’re applying for.

What Might a Timeline Look Like?

The IIA’s rules let you plan backward from the three-year window. Here’s one way it could go if you have a bachelor’s degree and already work in an audit or accounting job:

1. Apply to the CIA program once your degree documents are ready. The three-year clock starts when you’re accepted.
2. Register for one exam part at a time. Each registration runs 180 days, so pick a part you can prepare for in that time.
3. Keep working in internal audit until you reach 2 years of experience. The IIA says you can take the exam before then.
4. Submit proof of experience and finish the last part before your three years end.

With a master’s degree, step three drops to 1 year of internal audit experience. With no degree, the IIA’s route goes through the Internal Audit Practitioner designation and 5 years of experience.

Treat this as a planning sketch, not the IIA’s official process. Confirm each step on the IIA’s page, because requirements can change.

What Does Audit Work Pay?

BLS groups auditors with accountants. In May 2025, accountants and auditors had a median wage of $83,680.

BLS expects employment in the group to grow 5 percent from 2025 to 2035, faster than the average for all occupations, with about 115,300 openings each year.

That’s for the whole occupation. BLS doesn’t separate out CIAs, so the pay figure doesn’t show what the credential adds. BLS does say certification gives you an advantage in the job market because it shows professional competence in a specialized field.

What Are the Downsides?

The first is time. You need audit experience, a degree and three exam parts, all inside a three-year window that starts when you’re accepted. Planning matters more than speed.

The second is the narrow target. The CIA is for internal audit. If your plan is public accounting, a CPA license is the better match. If it’s fraud investigation, the Certified Fraud Examiner credential is closer.

The third is cost. You pay the IIA for the program, exam registration and any study materials, on top of tuition for a degree. Ask the IIA for current fees, and ask your employer whether it reimburses them.

And the experience rule can feel like a catch-22 when you’re new. Entry-level audit and accounting jobs are the usual way in. Our guide to entry-level accounting jobs covers where to look.

How Do You Decide?

Think about how you want to spend your day. If you like testing whether a process works, asking where the risks are and writing up what you find, internal audit is a good fit. The CIA shows you take it seriously.

Not sure yet? Start with the degree and an entry-level job. You can take exam parts while you build experience, and the IIA allows that.

If you already hold a bachelor’s degree in another field, a master’s in accounting can fill in coursework and shorten the experience requirement. Our AACSB list shows programs from business schools confirmed on the AACSB official list, and our master’s versus MBA guide can help you choose the degree.