- ABA stands for Accredited Business Accountant/Advisor, credentialed by ACAT, not any other "ABA" body.
- The exam has two parts, each 100 questions in three hours, with a 70 passing score on each.
- Part I is Financial Accounting; Part II covers Business Consulting, Taxation, Business Law, and Ethics.
- Both parts cost $400 together or $250 individually, plus a $50 credential activation fee.
What Is a ABA?
A ABA - an Accredited Business Accountant/Advisor - is a professional credential awarded to accounting practitioners who pass a two-part examination and meet experience-based eligibility criteria. Unlike credentials that focus narrowly on audit or corporate financial reporting, the ABA designation is built for practitioners who serve small and mid-sized businesses across accounting, tax, and general business advisory work.
If you've landed here searching "what is a ABA" or comparing it to other accounting credentials, the short answer is this: it's a practitioner-oriented designation that signals competence in financial accounting, business consulting, taxation, business law, and ethics - the five domains tested on the exam. For a deeper walkthrough of each domain, see the ABA Exam Domains 2026: Complete Guide to All 5 Content Areas.
Who Grants the ABA Credential
The Accreditation Council for Accountancy and Taxation (ACAT) is the accrediting body responsible for the ABA designation. ACAT develops the exam blueprint, administers both parts through its own browser-based online testing platform, and sets the ongoing membership and continuing education rules that keep the credential active.
Because ACAT owns the exam end-to-end - content, delivery platform, fees, and renewal - every mechanical detail of the ABA process (how you register, how questions are timed, how much you pay) traces back to ACAT policy rather than a third-party testing vendor. This matters when you're comparing prep resources: a study plan or cost breakdown that doesn't reference ACAT specifically likely isn't describing this credential.
What the ABA Exam Covers
The ABA exam is split into two parts that map to five content domains. Part I stands alone; Part II bundles four domains together.
Domain 1: Financial Accounting (Part I)
This is the entirety of Part I. Candidates need working command of financial statement preparation, recognition and measurement principles, and the accounting frameworks used in day-to-day practice for small and mid-sized business clients.
- Full 100 questions, three hours, tested independently from Part II
Domain 2: Business Consulting
Part of Part II. Covers the advisory side of practice - helping business clients with planning, operational decisions, and financial strategy beyond pure compliance work.
- Tested alongside taxation, business law, and ethics within the same 100-question part
Domain 3: Taxation
Requires familiarity with individual and business tax rules as applied in practice. Because tax law changes yearly, ACAT requires candidates to label tax practice questions with the applicable tax year - a detail worth building into your own study notes.
Domain 4: Business Law
Covers the legal framework surrounding business entities, contracts, and obligations that a practicing accountant/advisor is expected to recognize, even without practicing law directly.
Domain 5: Ethics
Professional conduct and ethical decision-making within accounting and advisory practice. It shares Part II's 100 questions with consulting, taxation, and business law, so ethics questions are interspersed rather than isolated.
For a domain-by-domain study breakdown with more granular topic lists, the ABA Exam Domains 2026 guide is the companion resource to this overview.
Exam Format and Question Style
Both parts of the ABA exam are multiple-choice, delivered through ACAT's proprietary browser-based online testing platform. Here's what the mechanics look like:
- Each part contains 100 multiple-choice questions with three hours allowed
- Across both parts combined, that's 200 questions and six hours total, but they are administered as two separate examinations
- Domain timers allocate 1.8 minutes per question
- Once a question is submitted or skipped, it cannot be revisited
- A skipped question counts as incorrect - there's no benefit to leaving anything blank
- Breaks are available between domains, giving you natural pacing checkpoints
Key Takeaway
Because skipped questions are scored as wrong and can't be revisited, treat every question as a final answer the moment you move past it. Build your pacing around the 1.8-minutes-per-question timer rather than trying to "bank" time for review later.
This no-revisit, no-backtrack structure is one of the biggest adjustments for candidates coming from exams that allow free navigation. If you want a candid assessment of how this format affects overall difficulty, read How Hard Is the ABA Exam? Complete Difficulty Guide 2026.
Registration, Fees, and Deadlines
ABA exam costs are straightforward but have a few moving parts worth planning around:
| Item | Cost |
|---|---|
| Both parts (Part I + Part II) | $400 |
| One part only | $250 |
| Credential activation | $50 |
| Registration extension | $50 |
Once you purchase an exam, you must complete it within the 60-day registration period. If you pass one part but not the other, that passed part's conditioned credit lasts 18 months, giving you a window to sit for the remaining part without losing progress. A full breakdown of every fee scenario - including what happens if you need the registration extension - is covered in the ABA Certification Cost 2026: Complete Pricing Breakdown.
Who Can Become an ABA
Eligibility for the ABA designation rests on two gates: age and experience.
- Candidates must be at least 18 years old
- Candidates must satisfy either: three years of professional experience, or two years of college-level accounting coursework plus one professional year
Note that these requirements need to be satisfied before using the designation - many candidates take the exam while completing their experience requirement. For the full eligibility timeline, including how experience is documented, see ABA Requirements 2026: Eligibility, Prerequisites & How to Qualify.
Passing Score and Scoring Mechanics
ACAT requires a passing grade of 70 on each part of the exam - Part I and Part II are scored and passed independently. There is no combined average that lets a strong Part I score offset a weaker Part II score; you must clear 70 on both.
This independent-scoring structure is why many candidates choose to prepare for and sit each part separately rather than attempting both in one sitting. It also means your study time allocation should track how the two parts differ in scope: Part I is a single dense subject (Financial Accounting), while Part II spreads 100 questions across four distinct domains. For the exact scoring mechanics and how they interact with conditioned credit, read ABA Passing Score 2026: Exactly What You Need to Pass.
Who Hires an ABA
The ABA credential is oriented toward practitioners serving small businesses and individual clients rather than large corporate audit environments. Typical settings where the designation is used include:
- Independent accounting and tax practices serving small-business owners
- Business advisory and consulting firms that combine accounting with operational guidance
- Tax preparation practices needing a credential that signals broader business competency, not just tax mechanics
- Accountants building an independent practice who want a recognized credential covering accounting, consulting, tax, and law together
Because the exam blueprint spans consulting and business law alongside pure accounting, the credential is positioned for advisors whose work touches multiple sides of a small business client's needs - not solely bookkeeping or solely tax filing. For a broader look at how the designation gets used in practice and what it can mean for compensation, see the ABA Salary Guide 2026: Complete Earnings Analysis and ABA Jobs.
If you're still weighing whether the time and fees are justified for your career path, Is the ABA Certification Worth It? Complete ROI Analysis 2026 walks through the tradeoffs without relying on invented statistics.
How to Approach Preparation
Because Part I and Part II are scored separately and cover different material, it makes sense to sequence your study rather than treat the ABA exam as one undifferentiated block.
Financial Accounting (Part I)
- Work through financial statement preparation and core recognition principles
- Take timed practice sets at roughly 1.8 minutes per question to build pacing instincts
Taxation and Business Law (Part II)
- Label every tax practice question with its applicable tax year, matching ACAT's own convention
- Review business law fundamentals as they apply to business entities and contracts
Business Consulting and Ethics (Part II)
- Study advisory scenarios alongside professional conduct questions, since both appear interspersed in Part II
- Run a full-length, no-revisit practice exam to simulate the locked-answer format
Whatever schedule you follow, the format itself - no revisiting, skipped questions marked wrong - matters more for the ABA than for exams that allow free review. Practicing under that exact constraint, not just studying content, is what a dedicated ABA Study Guide 2026: How to Pass on Your First Attempt should emphasize. You can also run full simulated sessions on our practice test platform to get comfortable with the locked-answer pacing before exam day.
Keeping the Credential Active
Passing the exam is only the first requirement. Once accredited, ABAs must maintain the designation through annual renewal and continuing professional education (CPE):
- Renewal: $150 annually for one credential ($100 base membership + $50 for the first credential); each additional credential adds $50. Renewal is due June 30.
- CPE: 40 hours per calendar year, including at least 8 accounting-related hours, 8 taxation hours, and 2 ethics hours, with proration in your first year.
These ongoing obligations are easy to overlook while you're focused on passing the exam, but missing the June 30 renewal deadline or falling short on CPE hours can jeopardize your standing. Budgeting for these annual costs alongside the initial exam fees gives you the full financial picture - see the ABA Certification Cost breakdown for how one-time and recurring costs compare.
Frequently Asked Questions
In this credential, ABA stands for Accredited Business Accountant/Advisor, granted by the Accreditation Council for Accountancy and Taxation (ACAT). For more on the terminology itself, see ABA Meaning and What Does ABA Stand For?
Two: Part I covers Financial Accounting, and Part II covers Business Consulting, Taxation, Business Law, and Ethics combined. Each part has 100 questions and a three-hour limit, requiring a passing score of 70 on each.
Yes. You can register and pay for one part at $250 or both parts together at $400. A passed part carries conditioned credit for 18 months while you complete the other.
Skipped questions count as incorrect, and once you submit or skip a question you cannot go back to it. Every question should be answered before moving forward.
You must renew annually by June 30 ($150 for one credential) and complete 40 hours of CPE per calendar year, including specific minimums in accounting, taxation, and ethics topics.