How many CPE hours do Oklahoma CPAs need?

Oklahoma CPAs must complete 120 CPE hours in any rolling 3-year period. In addition, at least 20 hours must be completed in each calendar year — you cannot front-load or defer all hours to a single year. The rolling window is calculated from the 36 months before your individual license renewal date (last day of your birth month).

When is the CPE deadline for Oklahoma CPAs?

Oklahoma CPA licenses renew annually on the last day of each licensee's birth month. This is your CPE deadline. Oklahoma is NOT a December 31 state — if you were born in June, your deadline is June 30; if born in September, your deadline is September 30. Every Oklahoma CPA has a different deadline based on their birth month.

What are the ethics CPE requirements for Oklahoma CPAs?

Oklahoma CPAs must complete 4 hours of ethics CPE per 3-year rolling period. These ethics hours count toward the overall 120-hour total. NASBA-approved ethics courses are generally accepted. Unlike some states, Oklahoma does not require a state-specific ethics course, but the content must cover professional conduct applicable to accounting.

Do Oklahoma permit holders have additional CPE requirements?

Yes. Oklahoma CPAs who hold a firm permit and practice in public accounting must complete at least 20 hours per calendar year in technical fields — accounting, auditing, taxation, management advisory services, or related technical subjects. This is a higher bar than the general 20-hour annual minimum and specifically requires technical content. Compilation practitioners must also complete 4 hours per year in compilation engagements OR enroll in a Board-approved peer review program.

Is there a self-study cap for Oklahoma CPAs?

No. Oklahoma does not impose an overall cap on self-study CPE hours. CPAs may satisfy the full 120-hour requirement through self-study, provided courses meet Oklahoma Accountancy Board quality standards.

Can Oklahoma CPAs carry over excess CPE hours?

Oklahoma uses a rolling 3-year window rather than fixed reporting blocks, so traditional carryover does not apply. Hours earned at any point within the rolling 36-month period before your renewal date count toward your requirement. Hours earned outside that window — whether older or in the future — do not count for the current period.

What is the 2025 update to Oklahoma CPE rules?

Starting in 2025, Oklahoma now accepts CPE increments below one hour. Previously, courses had to be at least one hour (50 minutes) to qualify. The change allows nano-learning and shorter micro-courses to count toward Oklahoma CPE requirements, bringing the state in line with NASBA's updated standards.

Is Oklahoma a December 31 CPE state?

No. Oklahoma is not a December 31 CPE deadline state. Your CPE deadline is the last day of your birth month, and it recurs every year. There is no universal reset date for Oklahoma CPAs — each licensee has an individualized deadline based on their date of birth.

What happens to new Oklahoma CPA licensees?

New Oklahoma CPA licensees generally receive a prorated CPE requirement for their first renewal period. The exact proration depends on how long after initial licensure the first renewal falls. New licensees should contact the Oklahoma Accountancy Board at oklahoma.gov/oab to confirm their specific first-year requirement.

How do Oklahoma CPAs report their CPE?

Oklahoma CPAs report CPE through the Oklahoma Accountancy Board's online portal at oklahoma.gov/oab. CPE records must be retained for at least 5 years after the reporting period in case of audit. Self-attestation is standard at renewal.

What subjects qualify for Oklahoma CPA CPE?

Oklahoma accepts CPE in all areas maintained within the accounting profession's body of knowledge, including: accounting and auditing, taxation, management advisory services (MAS), finance, economics, information technology, business law, ethics, and professional development. Non-technical subjects (communication, leadership, management) generally qualify but permit holders must ensure they also meet the technical subject minimums.

What is the compilation CPE requirement in Oklahoma?

Oklahoma CPAs who perform compilation engagements must complete either: (a) 4 hours per year of CPE in compilation standards and procedures, or (b) enrollment in a Board-approved peer review program. This is a specific engagement-based requirement on top of the general 120-hour total. Practitioners who only perform tax work but not compilations are not subject to this additional requirement.

Oklahoma CPA CPE Requirements 2026 — 120 Hours, Birth-Month Deadline, Permit-Holder Technical Minimum

120

Total hours per rolling 3-year period

Minimum hours per calendar year

Ethics hours per 3-year period

Technical hrs/yr (permit holders only)

⚠️ Oklahoma is NOT a December 31 CPE deadline state. If you found this page searching for "Oklahoma CPE deadline December 31," your actual deadline is the last day of your birth month. Every Oklahoma CPA has a personalized renewal date based on their birth month. Check your OAB account at oklahoma.gov/oab to confirm your specific deadline.

How Oklahoma CPE Deadlines Work

Oklahoma uses a rolling 36-month reporting period tied to each CPA's individual birth month. Unlike states with a universal December 31 deadline, every Oklahoma licensee has a unique deadline — the last day of the month in which they were born.

Your Oklahoma CPA license renews annually on that date. At each renewal, the Oklahoma Accountancy Board evaluates whether you completed 120 hours in the rolling 36-month window ending on your renewal date. There is no single reset date for all Oklahoma CPAs.

Example: If your birthday is in April, your CPE deadline is April 30 each year. Your rolling 3-year window at April 30, 2026 covers May 1, 2023 through April 30, 2026. CPE earned before May 1, 2023 would not count toward the current requirement — even if earned just recently ago.

Birth-Month Deadline by Month

Birth Month	Annual CPE Deadline	Rolling 3-Year Window (2026)
January	January 31	Feb 1, 2023 – Jan 31, 2026
February	February 28/29	Mar 1, 2023 – Feb 28, 2026
March	March 31	Apr 1, 2023 – Mar 31, 2026
April	April 30	May 1, 2023 – Apr 30, 2026
May	May 31	Jun 1, 2023 – May 31, 2026
June	June 30	Jul 1, 2023 – Jun 30, 2026
July	July 31	Aug 1, 2023 – Jul 31, 2026
August	August 31	Sep 1, 2023 – Aug 31, 2026
September	September 30	Oct 1, 2023 – Sep 30, 2026
October	October 31	Nov 1, 2023 – Oct 31, 2026
November	November 30	Dec 1, 2023 – Nov 30, 2026
December	December 31	Jan 1, 2024 – Dec 31, 2026

The Annual 20-Hour Floor

Even though the total requirement is 120 hours over 36 months, Oklahoma imposes a minimum of 20 hours per calendar year. You cannot complete zero hours in year one, zero in year two, and 120 in year three. The 20-hour annual floor applies to every calendar year that falls within your rolling period.

Core CPE Requirements

Requirement	Amount	Notes
Total CPE hours	120 hrs	Rolling 3-year period (36 months before renewal)
Annual minimum	20 hrs/yr	Each calendar year — cannot be deferred or made up
Ethics	4 hrs / 3-yr period	Counts toward 120-hr total; general professional ethics OK
Permit-holder technical minimum	20 hrs/yr	Public accounting firm permit holders only; must be technical subjects
Compilation practitioners	4 hrs/yr compilations or peer review	CPAs performing compilation engagements; OR enroll in Board-approved peer review program
Self-study cap	None	100% self-study allowed
Sub-1-hour increments	Accepted (2025+)	Nano-learning and micro-courses now qualify
Record retention	5 years	From end of reporting period

Rolling Period — How It Works

Oklahoma's rolling 3-year period means your CPE window is continuously moving, not fixed to a calendar year. At every annual renewal, the Board looks back exactly 36 months from your renewal date. CPE earned anywhere in that 36-month window counts; CPE earned before the window does not.

This is important for CPAs who take courses in January intending them for the "next period" — they may already be inside the current window and counting right now. Conversely, CPE earned before the 36-month lookback is lost, even if recently earned.

Qualifying Subjects

Oklahoma accepts CPE in all subjects that maintain or improve the knowledge, skills, and professional competence of CPAs. Qualifying areas include:

Accounting and auditing — financial reporting, GAAP, GAAS, PCAOB, IFRS
Taxation — federal, state, and local tax law; tax planning; payroll
Management advisory services (MAS) — consulting, operations, business management
Finance and economics — corporate finance, capital markets, macroeconomics
Information technology — cybersecurity, accounting systems, data analytics
Business law — commercial law, regulatory compliance, contracts
Ethics and professional conduct — required 4 hours within 3-year period
Professional development — communication, leadership, practice management (not unlimited; permit holders must prioritize technical hours)

Permit Holder & Compilation CPE Requirements

Oklahoma has additional CPE requirements for CPAs in public practice. These apply on top of the standard 120-hour/20-hr-annual requirement.

Public accounting permit holders: If your firm holds an Oklahoma firm permit and you practice in public accounting, you must complete at least 20 hours per calendar year in technical subjects — accounting, auditing, taxation, MAS, or other technical areas directly applicable to public accounting practice. The general annual minimum of 20 hrs counts, but all 20+ hours must be technical for permit holders.

Technical Subjects for Permit Holders

For the permit-holder technical requirement, qualifying subjects are those directly relevant to professional accounting services:

Accounting and auditing standards (GAAP, GAAS, PCAOB)
Federal, state, and local taxation
Attest and assurance services
Management advisory and consulting services
Information technology and systems for accounting
Finance and business economics

Non-technical CPE (leadership, communication, management, personal development) does not count toward the permit-holder technical minimum.

Compilation Engagement CPE

Oklahoma CPAs who perform compilation engagements face an additional annual CPE requirement:

Option A: Complete at least 4 hours per calendar year of CPE specifically covering compilation standards (SSARS, compilation procedures, engagement quality)
Option B: Enroll in a Board-approved peer review program

Who qualifies as a "compilation practitioner"? A CPA who issues compilation reports for third-party financial statements. If you perform only tax work, bookkeeping, or consulting — but no compilation engagements — this requirement does not apply to you. If you are unsure, check with the Oklahoma Accountancy Board.

Oklahoma Ethics CPE Requirements

Oklahoma requires 4 hours of ethics CPE per rolling 3-year period. These hours count toward the overall 120-hour total — they are not in addition to 120.

Accepted Ethics Content

Oklahoma accepts ethics courses covering professional conduct applicable to CPAs, including:

AICPA Code of Professional Conduct
Oklahoma Accountancy Act and Board rules
SEC and PCAOB independence rules
Ethical frameworks and decision-making in accounting
Professional responsibilities and standards

NASBA approval is generally sufficient for Oklahoma ethics. Unlike states such as Texas or Indiana, Oklahoma does not require ethics courses to be specifically Board-approved. NASBA Registry-approved ethics courses typically satisfy Oklahoma's requirement. However, always verify course acceptance with the Board if uncertain.

Ethics vs. Permit-Holder Technical Minimum

Ethics hours count toward the 120-hour total and toward the annual 20-hour minimum. For permit holders, ethics courses that cover regulatory content (rules of professional conduct, independence rules, Oklahoma statutes) are generally counted as technical hours, which helps satisfy the permit-holder technical minimum.

2025 Oklahoma CPE Rule Change: Sub-1-Hour Increments Now Accepted

New in 2025: The Oklahoma Accountancy Board now accepts CPE increments below one hour (sub-1-hour courses). Previously, courses needed to be at least one full hour (50 minutes) to qualify. This change aligns Oklahoma with NASBA's updated standards and opens the door to nano-learning and short-form CPE courses.

What this means in practice:

Short courses under 50 minutes that were previously ineligible may now qualify
Nano-learning platforms offering 10–20 minute modules are now more useful for Oklahoma CPAs
CPE hours accumulate in fractional increments — you are not forced to round down to whole hours
The overall 120-hour requirement and annual 20-hour floor remain unchanged

This is a meaningful change for CPAs who prefer flexible, bite-sized learning — Oklahoma now supports nano-learning that many other states still exclude.

Track Your Oklahoma CPE Deadline

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Oklahoma CPA CPE Planning Guide

Find your renewal date
Log into the Oklahoma Accountancy Board portal at oklahoma.gov/oab. Your renewal date (last day of birth month) appears on your license record. Use the table above to estimate your rolling window.
Map your rolling 36-month window
Count back 36 months from your next renewal date. That is your CPE window. Only courses completed inside this window count. If you completed courses before the window, those hours are already outside your current reporting period.
Verify the 20-hour annual floor every year
For each calendar year that falls within your rolling window, confirm you have or plan to earn at least 20 CPE hours. This cannot be deferred — missing the annual floor in any year is a compliance deficiency regardless of total hours.
Address permit-holder requirements if applicable
If you hold a firm permit and practice in public accounting, ensure your 20+ annual hours are in technical subjects. If you perform compilations, complete 4 hours of compilation-specific CPE annually or enroll in a Board-approved peer review program.
Complete ethics CPE somewhere in the 3-year window
Schedule your 4 hours of ethics CPE well before the end of your rolling period — don't leave it for the last month. Ethics courses from NASBA-approved providers generally qualify.
Keep certificates and documentation
Retain completion certificates, course outlines, and provider information for at least 5 years. Oklahoma conducts random CPE audits — having records organized before a notice arrives saves significant stress.
Renew before your birth-month deadline
Submit your annual renewal and CPE attestation through the OAB portal before the last day of your birth month. Pay the applicable renewal fee. Operating with a lapsed license is illegal in Oklahoma.

Oklahoma CPE Compliance Scenarios

Use these examples to understand how the rolling window and annual floor interact:

Scenario	Year 1	Year 2	Year 3	Total	Compliant?
Steady pace	40 hrs	40 hrs	40 hrs	120 hrs	✅ Yes
Front-loaded	80 hrs	25 hrs	15 hrs	120 hrs	❌ No — Year 3 falls below 20-hr annual floor
Back-loaded	25 hrs	25 hrs	70 hrs	120 hrs	✅ Yes — all years meet 20-hr floor
Minimal year 1	18 hrs	50 hrs	52 hrs	120 hrs	❌ No — Year 1 below 20-hr annual floor
Permit holder	22 hrs (20 tech)	40 hrs (22 tech)	58 hrs (25 tech)	120 hrs	✅ Yes — 20+ tech hrs each year

Red rows = compliance failures despite meeting the 120-hour total. The annual 20-hour floor is mandatory every year.

Oklahoma vs. South-Central States CPE Comparison

State	Total Hours	Period	Deadline	Annual Min	Ethics	Self-Study
Oklahoma	120 hrs	Rolling 3-year	Last day of birth month	20 hrs/yr	4 hrs/3yr	No cap
Texas	120 hrs	Rolling 3-year	Last day of birth month	20 hrs/yr	4 hrs/2yr (TSBPA-approved)	No cap
Arkansas	120 hrs	3-year (Dec 31)	December 31	20 hrs/yr	4 hrs/3yr	No cap
Kansas	80 hrs	2-year (Jun 30)	June 30 (cert# based)	None stated	2 hrs/2yr	No cap stated
Missouri	120 hrs	3-year (Dec 31)	December 31	20 hrs/yr	4 hrs/3yr	No cap
Louisiana	80 hrs	2-year (Dec 31)	December 31	20 hrs/yr	3 hrs even yrs only	No cap

Oklahoma and Texas are the only birth-month states in the South-Central region. Both use rolling 3-year windows, but TX ethics is biennial and Board-specific while OK ethics is triennial with general NASBA OK. Requirements subject to change — verify with each state board. Data current as of July 2026.

What Happens If Oklahoma CPAs Miss Their CPE Deadline?

Failing to complete required CPE by your renewal date puts your Oklahoma CPA license at risk:

License lapse: The Oklahoma Accountancy Board may refuse to renew your license if CPE is not complete
Illegal practice: Operating with a lapsed license in Oklahoma is a violation of the Accountancy Act and can result in disciplinary action
Reinstatement requirements: Lapsed licensees must satisfy all outstanding CPE requirements before reinstatement, plus applicable late fees
Audit exposure: The OAB conducts random CPE audits. Failure to maintain 5 years of documentation can result in additional penalties
Board discipline: Falsely attesting to CPE completion is a professional conduct violation and may result in suspension or revocation

If you are at risk of missing your deadline, contact the Oklahoma Accountancy Board immediately at 405-521-2397 to understand your options before your license lapses.

Official Oklahoma CPE Resources

Always verify requirements directly with the Oklahoma Accountancy Board — rules can change:

Oklahoma Accountancy Board OAB CPE Requirements NASBA CPE Registry License Renewal Portal

Questions? Contact OAB: 405-521-2397 | oklahoma.gov/oab

Oklahoma CPA CPE — Frequently Asked Questions

No. Oklahoma CPAs do not have a December 31 CPE deadline. Your deadline is the last day of your birth month, and it recurs every year. If you were born in March, your CPE must be complete by March 31 annually. If born in October, it's October 31. There is no universal date for all Oklahoma CPAs.

Oklahoma requires a minimum of 20 CPE hours per calendar year, even though the total is 120 hours over a 3-year rolling period. You cannot complete zero hours in year one and make it up in year two — the annual floor applies every calendar year within your rolling window.

Oklahoma CPAs who hold a firm permit and practice in public accounting must complete at least 20 hours per calendar year in technical subjects — accounting, auditing, taxation, MAS, or other technical areas directly applicable to professional accounting. This means your 20+ annual hours must be technical content, not leadership or soft-skills courses.

CPAs who perform compilation engagements must complete either 4 hours per year of CPE in compilation standards, or enroll in a Board-approved peer review program. This requirement is separate from the general 120-hour requirement. CPAs who do not perform compilations are not subject to this rule.

Oklahoma uses a rolling 3-year window, so traditional carryover does not apply. Any hours earned within the 36-month window before your renewal date count toward the requirement. Hours earned before the window — or in the future beyond the renewal date — fall outside the current period. The rolling window effectively replaces carryover with continuous eligibility.

Generally, no. Oklahoma accepts ethics CPE from NASBA-approved providers covering professional conduct applicable to CPAs. Unlike Texas (which requires TSBPA-specific approval) or Indiana (which requires IN-specific content), Oklahoma's ethics requirement can typically be satisfied by general professional ethics courses from major CPE providers. However, verifying with the OAB before enrolling is always recommended.

No. Oklahoma does not impose a cap on self-study CPE hours. You can complete all 120 hours through self-study if desired. Since the 2025 rule change, even courses under one hour in length now qualify, making nano-learning and micro-courses eligible for Oklahoma CPE credit.

Starting in 2025, Oklahoma now accepts CPE in increments below one hour. Previously, courses needed to be at least one hour (50 minutes) to qualify. The change aligns Oklahoma with NASBA's updated quality standards and allows short-form and nano-learning courses to count toward Oklahoma CPE requirements.

States with a fixed triennial (like Arkansas or Missouri, which use Dec 31 every 3 years) have a single reset date. Oklahoma's rolling window means your "period" is always the 36 months before your individual renewal date — it moves forward with each passing day. This gives more flexibility (hours earned anytime in the window count), but requires knowing exactly when your window starts and ends, since it's unique to your birth month.

Missing your CPE deadline may result in the OAB refusing to renew your license. Operating with a lapsed license is a violation of the Oklahoma Accountancy Act. Contact the Board at 405-521-2397 immediately if you are at risk. You must satisfy all outstanding CPE before reinstatement, in addition to any applicable late fees.

Oklahoma CPAs report CPE through the OAB's online renewal portal at oklahoma.gov/oab. Self-attestation is standard at annual renewal. Maintain documentation (completion certificates, course outlines, provider information) for at least 5 years in case of audit. The Board conducts random CPE audits — having organized records is essential.

Oklahoma and Texas are both birth-month, rolling 3-year, 120-hour states — they have the most similar CPE structures in the South-Central region. Key differences: (1) Oklahoma ethics is every 3 years; Texas is every 2 years. (2) Oklahoma accepts general NASBA ethics; Texas requires TSBPA-Board-approved ethics only. (3) Oklahoma has a permit-holder technical minimum (20 hrs/yr in technical subjects); Texas has a general 50% technical minimum overall. (4) Oklahoma's 2025 sub-1-hour rule gives it slightly more delivery flexibility than Texas.

Oklahoma CPA CPE Requirements — Complete 2026 Guide