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CPA Certification – Exam, Requirements, Cost & Career Guide

The Certified Public Accountant (CPA) license is the most recognized credential in accounting. It’s required for signing audit opinions, filing SEC reports, and practicing public accounting in the United States. Beyond Big 4 accounting, the CPA opens doors in corporate finance, financial reporting, tax advisory, and senior leadership roles like CFO.

CPA Exam Structure

The Uniform CPA Examination consists of four sections, each taken separately. You must pass all four within an 18-month rolling window (30 months in some states).

SectionFocusFormatAvg. Pass Rate
AUD (Auditing & Attestation)Audit procedures, ethics, internal controlsMCQ + task-based simulations~46%
FAR (Financial Accounting & Reporting)GAAP, government/nonprofit accounting, financial statementsMCQ + task-based simulations~44%
REG (Regulation)Tax law, business law, ethicsMCQ + task-based simulations~55%
TCP, BAR, or ISC (Discipline)Choose one: Tax Compliance, Business Analysis, or Info SystemsMCQ + task-based simulations~50%

Each section is scored on a scale of 0–99. A score of 75 is required to pass. The exam format evolved in 2024 with the CPA Evolution model, introducing discipline-specific sections that allow specialization.

Eligibility Requirements

CPA requirements vary by state, but most jurisdictions require:

RequirementTypical Standard
Education150 credit hours (bachelor’s + additional coursework)
Accounting Credits24–30 hours in accounting courses
Business Credits24 hours in business-related courses
Work Experience1–2 years under a licensed CPA’s supervision
Ethics ExamAICPA ethics exam (separate from CPA exam)

The 150-credit-hour requirement is the biggest hurdle for many candidates. A standard bachelor’s degree is 120 credits, so most people need a master’s degree or additional coursework. Some states allow you to sit for the exam with 120 credits but require 150 for licensure.

Cost and Timeline

Cost ItemAmount (USD)
Application fee$50–$200 (varies by state)
Exam fee (per section)$350–$400
Total exam fees (4 sections)$1,400–$1,600
Review course$1,500–$3,500
License fee$50–$200
Total estimated cost$3,000–$5,500

Most candidates complete all four sections in 12–18 months. Plan for 300–400 total study hours across all sections. FAR is widely considered the hardest section and often takes the most study time.

Career Paths with a CPA

The CPA unlocks career paths that are difficult to access without it:

Career PathRole ExamplesSalary Range
Public AccountingAuditor, Tax Associate, Advisory at Big 4$55K–$150K+
Corporate AccountingController, Accounting Manager, VP Finance$80K–$200K+
Corporate FinanceFP&A Manager, CFO, Treasury$90K–$300K+
Tax AdvisoryTax Manager, Tax Director, Partner$80K–$250K+
Forensic AccountingForensic Accountant, Fraud Examiner$65K–$150K+

CPA vs. CFA

FactorCPACFA
Primary FocusAccounting, auditing, tax complianceInvestment analysis, portfolio management
Best ForAccounting firms, corporate accounting, CFO trackAsset management, equity research, buy-side
Regulatory RequirementRequired for public accounting practicePreferred but not legally required
Number of Exams4 sections3 levels
Time to Complete12–18 months2.5–4 years
Total Cost$3,000–$5,500$2,500–$5,000+
Analyst Tip
If you’re unsure between the CPA and CFA, ask yourself: do you want to work with financial reporting and compliance, or with investment analysis and portfolio management? The CPA is essential for accounting careers and the CFO track. The CFA is essential for the buy side. Some finance professionals pursue both for maximum flexibility.

Key Takeaways

  • The CPA has four exam sections (AUD, FAR, REG, + discipline) with pass rates around 44–55%. Score 75+ to pass each section.
  • Most states require 150 credit hours, accounting/business coursework, and 1–2 years of supervised experience.
  • Total cost ranges from $3,000–$5,500 including exam fees, review courses, and licensing.
  • The CPA is required for public accounting and highly valued for corporate finance, controllership, and CFO tracks.
  • Most candidates complete all four sections in 12–18 months — plan for 300–400 total study hours.

Frequently Asked Questions

Can I take the CPA exam without 150 credits?

Some states allow you to sit for the exam with 120 credits (a standard bachelor’s degree) but require 150 credits for licensure. Check your specific state board’s requirements. If you’re close to graduating, you may be able to start studying and take your first section before completing the extra credits.

Which CPA exam section should I take first?

Most candidates start with FAR because it’s the most content-heavy and has the lowest pass rate. Getting it out of the way first gives you momentum. Others prefer to start with AUD or REG for a confidence boost from a slightly higher pass rate. There’s no single best order — choose based on your strengths and timeline.

How does the CPA help in investment banking?

The CPA gives you a strong foundation in accounting, which is essential for financial modeling and due diligence. It’s particularly valuable for restructuring and financial institutions groups. While not required for IB, it demonstrates technical credibility.

Do I need to maintain my CPA license?

Yes. CPAs must complete continuing professional education (CPE) — typically 40 hours per year — and pay annual renewal fees. Requirements vary by state. If you let your license lapse, you can usually reinstate it by completing outstanding CPE requirements and paying fees.

Is the CPA exam getting harder?

The 2024 CPA Evolution changes restructured the exam with a new discipline section, but overall difficulty is comparable. The core sections (AUD, FAR, REG) are similar in rigor. The discipline section allows you to specialize, which many candidates find more manageable than the previous BEC section.