Key Takeaways

  • An oath appeals to a supreme being; an affirmation is a secular promise
  • The signer chooses whether to take an oath or affirmation
  • Both have the same legal effect—perjury applies to false statements under either
  • Raising the right hand is customary but not legally required
  • The oath/affirmation must be administered verbally by the notary
Last updated: January 2026

Administering Oaths and Affirmations

A signer refuses to say "so help me God." Can you still complete the jurat? Absolutely—you administer an affirmation instead. Alternatively, a deeply religious signer asks specifically to "swear before God"—you administer an oath. The choice belongs to the signer, not the notary.

This is more than procedural knowledge—it's about respecting individual beliefs while performing legally equivalent acts.

Oath vs. Affirmation: The Fundamental Difference

FeatureOathAffirmation
NatureReligiousSecular
Appeal toA supreme being/GodPersonal honor/conscience
Key word"Swear""Affirm"
Includes"so help you God"No religious reference
Legal effectFull legal forceIdentical legal force

Why This Matters

The First Amendment protects freedom of religion—and freedom FROM religion. Some people:

  • Have strong religious beliefs and want to swear before God
  • Have different religious beliefs that prohibit swearing
  • Are non-religious and prefer a secular promise
  • Simply prefer one over the other for personal reasons

California law accommodates all by making oaths and affirmations legally equivalent.

The Signer's Choice—Not Yours

RuleReason
Signer chooses oath or affirmationConstitutional right
Notary must respect the choiceCannot impose preference
Ask: "Do you prefer an oath or an affirmation?"Best practice
Both are equally bindingNo difference in legal effect

What to Say: "I need to administer an oath or affirmation. An oath is a religious promise, and an affirmation is a non-religious promise. Which do you prefer?"

How to Administer an Oath

The oath is a solemn promise appealing to a supreme being.

Standard Oath Wording

ComponentWording
Opening"Do you solemnly swear..."
Content"...that the statements in this document are true and correct..."
Closing"...so help you God?"
Response"I do."

Complete Example: Notary: "Raise your right hand." (optional but customary) Notary: "Do you solemnly swear that the statements in this document are true and correct, so help you God?" Signer: "I do."

How to Administer an Affirmation

The affirmation is a solemn promise without religious reference.

Standard Affirmation Wording

ComponentWording
Opening"Do you solemnly affirm..."
Content"...that the statements in this document are true and correct..."
Closing"...under penalty of perjury under the laws of the State of California?"
Response"I do."

Complete Example: Notary: "Do you solemnly affirm, under penalty of perjury, that the statements in this document are true and correct?" Signer: "I do."

Raising the Right Hand

StatusDetails
Required?NO—not legally required
Customary?Yes—traditional practice
PurposeAdds visible solemnity
Your choice?You may request it, signer may decline

Key Point: Raising the right hand is symbolic. A valid oath or affirmation can be given while seated, standing, or with hands at sides.

Legal Consequences: Perjury

Both oaths and affirmations carry the same legal weight:

ElementOathAffirmation
Perjury applies?YESYES
False statement = crime?YESYES
Punishment severity?SameSame
Court admissibility?FullFull

What Is Perjury?

| Definition | Making false statements under oath or affirmation | | California Penal Code | § 118 | | Classification | Felony | | Maximum penalty | Up to 4 years in state prison |

Notary's Role: You do NOT determine whether statements are true or false. You simply administer the oath/affirmation. If the signer lies, that's perjury—but detecting perjury is for courts, not notaries.

Verbal Administration Requirement

RequirementDetails
Must be spoken aloudCannot use written form only
Notary speaks firstAdministers the words
Signer responds verbally"I do" or similar
Cannot be impliedMust be explicitly stated

Wrong: Silently pointing to the oath language on a form Right: Verbally asking "Do you swear/affirm...?" and receiving verbal "I do"

Oaths Beyond Jurats

Notaries may administer oaths in situations beyond jurats:

SituationExample
DepositionsWitness swears before testimony
Oaths of officePublic officials taking office
Credible witness oathWitness swears they know signer
General oathsAny lawful oath requested

On the Exam

Expect 2-3 questions on oaths/affirmations. Key points tested:

  • Same legal effect: Oath = affirmation in legal force
  • Signer's choice: NOT the notary's choice
  • Key difference: Oath is religious; affirmation is secular
  • Right hand: Customary, but NOT legally required
  • Perjury: Applies equally to both
  • Verbal requirement: Must be spoken aloud
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Oath vs. Affirmation Decision
Test Your Knowledge

What is the difference between an oath and an affirmation?

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Test Your Knowledge

Is raising the right hand legally required when taking an oath?

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Test Your Knowledge

Who decides whether the signer takes an oath or an affirmation?

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