Oaths & Affirmations
~9 min read · Give oaths and affirmations as standalone acts and pick the right form of words.
Oaths are the oldest notarial power and the exam's favorite definitional pair: an oath appeals to a higher power, an affirmation substitutes personal honor — and they are legally identical. Know when each is administered and what makes one valid.
Oath vs affirmation
An oath is a solemn promise invoking a higher power ('Do you solemnly swear...so help you God?'); an affirmation is the secular equivalent on personal honor ('Do you solemnly affirm, under penalty of perjury...'). The signer chooses; the notary must offer the affirmation to anyone who prefers it, and the two have identical legal force — both expose the taker to perjury liability for falsehood.
- Oath = swear, higher power; affirmation = affirm, personal honor
- Signer's choice; equal legal effect
- Both create perjury exposure
Valid administration
A valid administration requires a ceremony: the notary addresses the affiant directly, states the substance ('that the contents of this document are true' or the testimony equivalent), and receives an unequivocal audible response ('I do' / 'Yes'). Nodding at paperwork is not an oath. Raised right hand is traditional, not required. The affiant must appear in person and be identified when the oath supports a jurat.
- Direct address + substance + audible assent = the act
- Raised hand: custom, not law
- Silence or a nod is not administration
Standalone oaths
Oaths also exist outside documents: swearing in a witness for a deposition, oaths of office, and credible-witness oaths (the witness swears to the signer's identity before vouching). A deposition oath is a billable notarial act recorded in the journal like any other. For fees, remember the structural rule: each oath is charged per the statutory schedule and entered in the journal — including when no fee is charged.
Worked example
At a remote deposition site, counsel asks you to swear in the witness. The witness says quietly that swearing to God conflicts with his beliefs. Counsel mutters 'just get it done.' Administer the act correctly.
Offer the affirmation — that is exactly what it exists for: 'Do you solemnly affirm, under penalty of perjury, that the testimony you are about to give is the truth, the whole truth, and nothing but the truth?' Wait for the audible 'I do.' The affirmation carries identical legal force; counsel's impatience changes nothing about the required ceremony — direct address, stated substance, unequivocal spoken assent. Journal the act (deposition oath, date, fee or no-fee). The exam point: religious objection never blocks the act, because the affirmation is a full legal substitute, and the choice belongs to the person taking it.
Common exam pitfalls
Insisting on 'swear' wording for everyone.
The affirmation must be offered on request and is legally identical — the taker chooses.
Counting a signature on the affidavit as the oath.
The oath is a spoken exchange. The paper records it; it doesn't perform it.
Skipping the journal because 'it's just an oath.'
A standalone oath is a notarial act: journal entry, fee column completed (even at zero).
Swear to heaven or affirm on honor — the law hears the same promise.
Recap
- Oath invokes a higher power; affirmation substitutes personal honor
- Identical legal force; taker's choice; perjury attaches to both
- Valid administration = direct address + substance + audible assent
- Raised hand is tradition, not requirement
- Deposition and witness oaths are journaled notarial acts
- Never pressure a choice — offer both forms
Prove it: 10 questions on this topic
Every lesson ends with a ten-question check in the free course — your progress syncs between the web and the EstatePass app.
Studying for the California notary public exam? Track every lesson free — progress syncs with the app.
Start freeMore in Notarial Acts
Study smarter in the free dashboard
- Every lesson tracked, synced with the iOS app
- Ten-question checks after each lesson
- Lesson videos, flashcards and mock exams
No credit card required.