REG Exam Dates 2026: Testing Windows, Deadlines & Scheduling

How REG Scheduling Actually Works

Scheduling for the Uniform CPA Examination: Taxation and Regulation (REG) doesn't run on a single national calendar the way some certification exams do. Instead, three organizations split the job: the AICPA Board of Examiners builds and scores the exam content, NASBA and individual state boards handle candidate eligibility and administration, and Prometric operates the physical (or remote-proctored, where permitted) testing centers where you actually sit for the four-hour appointment. Understanding this division matters because delays in one step - say, a slow board review of your transcripts - cascade into every step after it.

Because REG is a section of the CPA Exam rather than a standalone credential, your "exam date" is really a Prometric appointment you book yourself, within a window your Notice to Schedule (NTS) allows. There's no fixed quarterly registration deadline like a paper-based test; you have continuous testing availability, subject to seat availability at your chosen center. If you're still mapping out what REG covers before locking in a date, the REG Exam Domains 2026: Complete Guide to All 5 Content Areas breaks down the five content areas you'll want fully mastered before booking.

2026 Testing Windows

REG uses continuous testing, meaning candidates can schedule an appointment on nearly any business day the testing center is open, rather than being confined to a handful of fixed testing windows per year. This is a significant scheduling advantage compared to periodic-testing models: instead of waiting months for the next window to open, you pick a date that fits your prep timeline and Prometric's local capacity.

That said, "continuous" doesn't mean "instant." Popular test centers fill up around common deadlines - end of academic semesters, license application cutoffs, and the weeks right before major tax-law content updates take effect. Booking six to eight weeks ahead of your target date gives you the best shot at your preferred center and time slot.

Getting Your Notice to Schedule

Before you can book anything with Prometric, you need two things in hand: board approval to sit for REG, and the resulting Notice to Schedule. Eligibility criteria - education credits, jurisdiction-specific coursework requirements, and how long approval remains valid - vary by state board, so the exact path differs depending on where you apply. If you haven't nailed down your eligibility path yet, the REG Requirements 2026: Eligibility, Prerequisites & How to Qualify guide walks through what boards typically expect before they'll issue an NTS.

Once your NTS is issued, it carries an expiration window set by your jurisdiction. Miss that window and you may need to reapply and pay fees again - an expensive and avoidable mistake. Treat your NTS validity period as the true deadline driving your study schedule, not some arbitrary "I'll be ready by spring" guess.

Fees and What You're Actually Paying For

NASBA CPA Examination Services jurisdictions list a $268.59 fee for the REG exam section itself. That figure covers the Prometric appointment and AICPA scoring - it does not include your state's separate application or registration fee, which varies by board and is billed independently. If you're rescheduling, retaking a section, or need an extended NTS, those come with their own line-item costs on top of the base section fee.

Because the total out-of-pocket cost of sitting for REG involves several moving pieces - application fees, the section fee, potential rescheduling fees, and study materials - it's worth mapping the full picture before you commit to a date. The REG Certification Cost 2026: Complete Pricing Breakdown article itemizes each of these so there are no surprises when you check out on NASBA's payment portal.

The H.R. 1 Content Cutoff You Need to Know

One date matters more than any other for REG candidates studying tax law changes: provisions of H.R. 1 with 2024 or 2025 effective dates became eligible for testing on REG starting July 1, 2026. If your appointment falls before that date, you generally won't be tested on those specific provisions; if it falls on or after, they're fair game under the current blueprint.

This isn't a minor scheduling footnote - it directly affects how you allocate study time in Federal Taxation of Individuals and Federal Taxation of Entities (including tax preparation), the two largest content areas on the exam. Candidates testing in the second half of 2026 need to confirm they're studying materials that reflect the updated law, not outdated pre-H.R. 1 content.

Choosing a Date Based on the Blueprint

Under the blueprint effective January 1, 2026, REG consists of 72 multiple-choice questions and 8 task-based simulations spread across five testlets in a four-hour appointment. MCQs and TBSs each contribute 50% of your total score, so your prep - and by extension, your target date - should reflect readiness across both formats, not just comfort with multiple choice.

The five content areas carry different weights, and your exam date should be set only after you've realistically mapped how long you need for each:

For a deeper walkthrough of how these five areas interact and where examiners concentrate simulations, see the full REG Exam Domains 2026: Complete Guide to All 5 Content Areas breakdown before locking your appointment date.

Rescheduling, No-Shows, and Score Timing

Life happens, and Prometric allows rescheduling - though moving your date too close to the original appointment typically triggers a fee, and missing it entirely without rescheduling can forfeit your NTS and section fee altogether. If you're not confident you'll be ready, reschedule early rather than gambling on a no-show.

During the appointment itself, remember that a standardized 15-minute stopped-clock break follows Testlet 3, and it does not count against your four hours of testing time. Plan your mental pacing around that fixed rest point - it's a built-in checkpoint, not a luxury to skip.

Scores are not curved, and a passing result is 75 on the 0-99 scale - that number reflects a scaled measure of performance, not the percentage of questions you answered correctly. For a precise explanation of how that scale works and what it means for how many questions you can miss, read REG Passing Score 2026: Exactly What You Need to Pass.

A Domain-Based Prep Timeline Before Your Date

Once you've picked an appointment date, work backward using the blueprint's weightings rather than a generic template. Here's a structure many candidates adapt, front-loading the two largest domains:

If you want a more detailed methodology behind this sequencing - including how to weight review sessions against new material - the REG Study Guide 2026: How to Pass on Your First Attempt expands on this same domain-first approach. And if you're still wondering whether your prep timeline is realistic given the exam's reputation, How Hard Is the REG Exam? Complete Difficulty Guide 2026 gives an honest look at where candidates typically struggle.

Running practice sessions on our full-length practice tests before your scheduled date is one of the most reliable ways to confirm you're pacing correctly across all five testlets, not just accurate on isolated questions.

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