REG Requirements 2026: Eligibility, Prerequisites & How to Qualify

What Is REG, Exactly?

REG - the Uniform CPA Examination: Taxation and Regulation - is one of the required sections of the CPA Exam. It is developed and scored by the AICPA Board of Examiners, and it exists to verify that a candidate can apply federal tax law, business law, and professional ethics rules at the level expected of an entry-level CPA. If you're still getting oriented, our What Is REG? and REG Meaning explainers break down the acronym and scope in plain language, and What Does REG Stand For? covers the naming history if you've seen the term used elsewhere.

Unlike a standalone credential, REG is not a separately renewable certification - it's one exam section within the broader CPA licensure process. There's no "REG certification" you renew every year; instead, passing REG is a milestone that combines with the other CPA Exam sections and your state's experience and education requirements to move you toward licensure. For a deeper look at how REG fits into the certification conversation more broadly, see REG Certification and What Is REG Certification?.

Who Manages REG Eligibility

Three organizations split the work behind every REG attempt:

• AICPA Board of Examiners - writes and scores the exam content, including the blueprint that defines REG's domains and question mix.
• NASBA and individual state boards of accountancy - handle candidate applications, determine who is eligible to sit, issue the Notice to Schedule, and set jurisdiction-specific rules for credit windows, licensure, and continuing education.
• Prometric - delivers the computer-based exam at testing centers.

Core Requirements to Sit for REG

While exact thresholds vary by jurisdiction, the general pathway to becoming eligible for REG (and the other CPA Exam sections) follows a consistent pattern:

• Board approval to sit. You must apply through your state board of accountancy (or through NASBA's CPA Examination Services for participating jurisdictions) and be approved as a candidate before scheduling any section.
• A Notice to Schedule (NTS). Once approved, your board issues an NTS, which authorizes you to book your Prometric appointment for REG within the window your jurisdiction allows.
• Jurisdiction-specific education and credit rules. Requirements around degree completion, credit hours, and how long a passed section remains valid before it "rolls off" are determined by your individual state board - not by the AICPA or by REG itself.
• Fee payment. Beyond your board's application fee, NASBA CPA Examination Services jurisdictions list a $268.59 exam-section fee for REG, charged separately from any state application or licensing fees.

Because eligibility details shift by state, treat this article as a map of the process rather than a substitute for checking with your own board. If you want a full cost breakdown that includes the exam-section fee alongside other expenses candidates commonly underestimate, see REG Certification Cost 2026: Complete Pricing Breakdown.

Registration, NTS, and Fee Mechanics

Once you're approved, the mechanics of getting into a Prometric seat for REG are fairly standardized across jurisdictions:

1. Submit your application and required fees to your state board or NASBA CPA Examination Services.
2. Receive your Notice to Schedule, which specifies the section(s) you're cleared to test on and the timeframe in which you must do so.
3. Use your NTS to book a REG appointment directly with Prometric, choosing a testing center and date/time that works within your window.
4. Arrive prepared for a four-hour appointment structured around five testlets, with identification matching your NTS exactly.

For a granular walkthrough of testing windows, blackout considerations, and how to plan your scheduling around other CPA Exam sections, check out REG Exam Dates 2026: Testing Windows, Deadlines & Scheduling.

Exam-Day Structure You're Qualifying For

Understanding what you're actually sitting for helps you interpret the "requirements" conversation correctly - eligibility gets you to the door, but the exam itself is a distinct challenge. Under the blueprint effective January 1, 2026, REG consists of:

• 72 multiple-choice questions and 8 task-based simulations, spread across five testlets.
• A four-hour total appointment time.
• MCQs and TBSs each contributing 50% of your overall score - neither format dominates.
• A standardized 15-minute stopped-clock break after Testlet 3, which does not count against your testing time.
• Built-in spreadsheet and four-function calculator tools available during the exam.

Scoring runs on a 0-99 scale, and a 75 is passing - importantly, that's not 75% of questions correct, and scores are not curved. For the full mechanics of how raw performance translates into that scaled score, read REG Passing Score 2026: Exactly What You Need to Pass. If you're trying to gauge overall difficulty and how REG compares in rigor to other sections, How Hard Is the REG Exam? Complete Difficulty Guide 2026 and REG Pass Rate 2026: What the Data Shows go deeper into the numbers, including the cumulative Q1-Q2 2026 pass rate of 66.78%.

The Five Domains You Must Master

Eligibility only matters if you can actually pass once you're in the seat, so understanding REG's content blueprint is part of "qualifying" in the practical sense. REG is organized into five domains:

Notice that Domains 4 and 5 together make up roughly half the exam's weighting - a candidate who treats them as equal in priority to Domain 3 is misallocating study time. For a full breakdown of subtopics, sample question angles, and how examiners test each area, see REG Exam Domains 2026: Complete Guide to All 5 Content Areas.

One important nuance for anyone qualifying content in their head: REG does not test specific tax rate percentages, dollar amounts, or inflation-indexed limitations. That means your study energy should go toward understanding rules, mechanics, and how facts change outcomes - not memorizing numbers that change annually.

What Changed for the 2026 Blueprint

Two updates matter specifically for candidates planning a 2026 REG attempt:

• The exam structure itself - 72 MCQs and 8 TBSs across five testlets in a four-hour session - took effect January 1, 2026.
• Provisions of H.R. 1 with 2024 or 2025 effective dates became eligible for REG testing starting July 1, 2026. If your testing date falls before that point, content tied to those provisions won't yet be in scope; after it, expect that material to be fair game.

Because legislative and blueprint changes affect what's testable, it's worth periodically cross-checking your prep materials against a current summary like REG Cheat Sheet 2026: One-Page Review of Must-Know Facts rather than relying solely on materials written before these updates.

Building a Prerequisite-Aware Prep Timeline

Once eligibility is settled and your NTS is issued, the clock starts on your testing window - so pacing your study around REG's actual weighting matters more than following a generic study calendar. A domain-aware sequence might look like this:

This isn't a one-size-fits-all schedule - if you're balancing REG with a full-time role, stretch it out. What matters is anchoring your weekly focus to the blueprint weights rather than splitting time evenly across five domains that aren't equally tested. For a more complete study methodology built around this same domain logic, see REG Study Guide 2026: How to Pass on Your First Attempt. You can also run timed, domain-tagged practice questions on our practice test platform to see exactly where your weak spots line up with REG's actual weighting.

Who Hires Candidates Who Pass REG

Passing REG is one piece of the larger CPA licensure puzzle, and it signals specific, marketable competency to employers - particularly in tax-focused and compliance-adjacent roles. Public accounting firms hiring for tax associate positions, corporate tax departments, and advisory teams handling entity structuring or property transaction planning all value the specific content REG certifies. If you're mapping out how this exam section connects to job titles and hiring paths, REG Jobs covers the roles most directly tied to REG competency, while REG Salary Guide 2026: Complete Earnings Analysis and Is the REG Certification Worth It? Complete ROI Analysis 2026 examine the broader career case for pursuing CPA licensure through sections like REG.

If you're still building foundational knowledge before diving into board applications, REG Training and What Is A REG? are good starting points, and What Does REG Mean? is useful if you've encountered the term in a different context and want to confirm you're looking at the right exam section before you invest study time.

Frequently Asked Questions