Quick answer

An affidavit is a written statement of facts voluntarily made under oath or affirmation. For an ordinary paper affidavit in the Philippines, the affiant generally must:

Review the complete document and all attachments.
Personally appear before a duly commissioned notary public.
Present acceptable proof of identity unless personally known to the notary.
Sign the affidavit in the notary’s presence.
Swear or affirm that its contents are true.
Ensure that the notary completes the jurat, signs and seals it, and records the act in the notarial register.

Do not sign in advance, send another person in your place, or ask a notary to notarize through an ordinary video call. Electronic notarization is a separate Supreme Court-regulated process that must be performed by a commissioned Electronic Notary Public through the authorized electronic-notarization system.

Notarization does not prove that every statement in an affidavit is true. It principally certifies the affiant’s appearance, identity, signature, and oath or affirmation. The agency, court, or person receiving the affidavit may impose additional wording, documentary, witness, filing, or deadline requirements.

What an affidavit should contain

There is no single form for every Philippine affidavit. The governing statute, court rule, agency instructions, or purpose of the document controls. A sound ordinary affidavit normally includes:

The correct title, such as “Affidavit of Loss,” “Affidavit of Desistance,” or “Affidavit of Two Disinterested Persons.”
Any required case caption, docket number, agency reference number, or transaction details.
The affiant’s full legal name and relevant personal circumstances, commonly including age or a statement that the person is of legal age, civil status when relevant, citizenship, and residence or business address.
A statement that the affiant is executing the affidavit voluntarily and under oath.
Facts stated clearly, preferably in numbered paragraphs and chronological order.
An explanation of how the affiant personally knows those facts.
The identities of relevant people, documents, locations, dates, and amounts, when known and material.
References to supporting documents, with attachments properly identified and marked.
The precise purpose for which the affidavit is being executed.
The affiant’s signature over the printed name.
A proper jurat completed by the notary or other officer legally authorized to administer the oath.

Use the affiant’s own truthful account. Distinguish facts personally seen, heard, or done from information received from someone else. If an exact date, amount, or name is uncertain, do not guess; explain the limitation accurately.

An affidavit should be in a language the affiant understands. If a prescribed form is in an unfamiliar language, request an accurate translation or explanation before signing. Special rules may require a formal translation.

Jurat versus acknowledgment

An affidavit ordinarily requires a jurat, not merely an acknowledgment.

Notarial act	What the signer does
Jurat	Personally appears, is identified, signs in the notary’s presence, and takes an oath or affirmation that the statements are true
Acknowledgment	Personally appears and declares that the signer executed the document voluntarily as the signer’s free act and deed

A deed, contract, special power of attorney, or similar instrument commonly uses an acknowledgment. An affidavit is a sworn factual statement and normally uses a jurat. Changing the heading alone does not correct the wrong notarial act; the required acts must actually occur.

Under the 2004 Rules on Notarial Practice, a jurat involves personal appearance, proper identification, signing in the notary’s presence, and an oath or affirmation concerning the document.

Personal appearance is mandatory

For traditional paper notarization, the affiant must be physically present before the notary at the time of notarization. Leaving a signed affidavit with a secretary, courier, fixer, relative, or office employee is not personal appearance. A notary’s secretary cannot perform the notarial act or administer the oath for the notary.

The Supreme Court has repeatedly treated personal appearance as essential because it allows the notary to:

Verify that the person appearing is the named affiant.
Observe the affiant sign.
Determine whether the act appears voluntary.
Administer the oath or affirmation.
Help prevent forgery, impersonation, and fraudulent transactions.

A paper affidavit should not be “notarized online” through an informal video call. Remote electronic notarization must comply with the separate official system described below.

Acceptable proof of identity

If the affiant is not personally known to the notary, identity must be established through competent evidence of identity.

Under the rules as amended, this ordinarily means at least one current identification document issued by an official agency and bearing both the affiant’s photograph and signature. Examples recognized in the rules include a passport, driver’s license, PRC ID, government-office ID, SSS card, GSIS e-card, and other qualifying government-issued documents.

Practical points:

Bring the original, current ID, not only a photograph or photocopy.
Check that the name on the ID matches the affidavit.
Resolve material differences in names before notarization, such as a married name, missing surname, or inconsistent spelling.
A community tax certificate or cedula, by itself, is not competent evidence of identity under the current notarial rules.
An employee ID, school ID, or other privately issued card does not satisfy the official-agency requirement merely because it contains a photograph and signature.
A receiving agency may separately require two IDs or particular IDs even if the notarial rule can be satisfied by one qualifying document.

Where proper documentary identification is unavailable, the rules provide a credible-witness method. Depending on whether the witness is personally known to the notary, this can involve one or two credible witnesses. Each must personally know the affiant and must not be a party to, or otherwise privy to, the document or transaction. The notary must apply the exact rule; bringing any available companion is not enough.

The Supreme Court’s discussion in Agbulos v. Viray confirms that qualifying identification must be issued by an official agency and bear the person’s photograph and signature.

What to bring to the notary

Unless the recipient imposes different requirements, prepare:

The complete, unsigned affidavit.
All pages and referenced attachments.
The original qualifying government-issued ID.
Photocopies of the ID if requested for the notary’s records.
The recipient’s prescribed form or written instructions.
Supporting records needed to check names, dates, property descriptions, account numbers, or other material facts.
Any required credible witnesses and their qualifying identification.
Enough copies for filing, service, and personal records.

Ask about the fee before proceeding. Notarial charges are not necessarily uniform nationwide, but the notary should maintain and display a fee schedule. Obtain a receipt when appropriate.

The proper notarization process

A regular paper notarization should generally proceed as follows:

Check the recipient’s requirements. Confirm the correct form, number of originals, permitted language, attachments, deadline, and whether witnesses are required.
Complete the factual text. Do not leave material names, dates, amounts, property details, or declarations blank.
Review every page and attachment. Correct errors before signing. Initial alterations if the notary and recipient consider that acceptable; substantial changes are better handled by preparing a clean document.
Appear before the notary. Bring the original identification and the complete document.
Answer identity and voluntariness questions truthfully. The notary may refuse if identity, willingness, awareness, or capacity is doubtful.
Sign in the notary’s presence. For a jurat, the signature is part of the notarial event.
Take the oath or affirmation. An affirmation is available to a person who objects to swearing an oath; it carries the same obligation to tell the truth.
Inspect the completed jurat. Check the venue, date, affiant’s name, identification details, notary’s signature and seal, commission details, and document/page/book/series entries.
Retain a complete copy. Keep the affidavit, attachments, receipt, filing proof, and any communications stating why it was required.

When a notary must refuse

A notary should not proceed when, among other reasons:

The affiant is absent.
Identity has not been properly established.
The affidavit is blank or materially incomplete.
The notarial certificate is incomplete or false.
The affiant appears unwilling, unaware of the significance of the transaction, or unable to communicate meaningfully.
The transaction appears unlawful.
The notary knows or suspects that the document or transaction is false.
The notary has a prohibited disqualifying interest or relationship.
The requested act is outside the notary’s territorial authority or commission.
The affiant has not performed the acts required for the particular notarial certificate.

A seal and signature supplied despite these defects do not make the process lawful.

Electronic and remote notarization

The Supreme Court’s Rules on Electronic Notarization, A.M. No. 24-10-14-SC, establish a regulated method for electronic notarial acts. A compliant electronic notarization has the same validity, force, and effect as the corresponding lawful traditional notarial act.

This does not authorize every regular notary to notarize a scanned affidavit over Zoom, Messenger, or another private platform. The act must be performed by a properly commissioned Electronic Notary Public using the Supreme Court’s authorized Electronic Notarization Facility and required identity, appearance, signing, recording, and security procedures.

Electronic notarization may accommodate a principal outside the Philippines only when the conditions in the rules are met. Before relying on it, confirm:

That the service is operational and available for the intended document.
That the notary holds a current electronic notarial commission.
That the receiving court, agency, bank, school, foreign authority, or private organization accepts the resulting electronic document.
That the affiant can satisfy the system’s identity and electronic-signature requirements.

Traditional notarization remains available for paper documents with wet signatures. The Supreme Court maintains official electronic-notarization FAQs.

Affidavits executed outside the Philippines

An affidavit signed abroad may be executed before a Philippine embassy or consulate when that post offers the relevant notarial service. Requirements, appointments, personal-appearance rules, copies, and fees vary by post, so consult the official website of the particular embassy or consulate.

Another route may be notarization before a competent local notary followed by an apostille from the proper authority of the country where the affidavit was executed, if both countries use the Apostille Convention and the document is eligible. For a non-Apostille country, authentication or consular procedures may apply.

An apostille or authentication generally verifies the origin of the public document or notarial certification; it does not establish that the affidavit’s factual claims are true. Confirm the receiving Philippine office’s requirements before signing abroad because the required route can depend on the document, country, and intended use.

Notarization does—and does not—do

Proper notarization gives a document significant evidentiary formality and helps establish its execution and date. Depending on the document and applicable evidence rules, notarization may affect its treatment as a public or notarial document.

It does not:

Make a false statement true.
Cure an illegal, impossible, or unauthorized transaction.
establish ownership merely because ownership is asserted.
Replace documents the law requires, such as a title, civil-registry record, board authority, or government certificate.
Guarantee that a court or agency will accept the affidavit.
Prevent the opposing party from challenging its contents, execution, or admissibility.
Automatically make an out-of-court affidavit sufficient testimony in every case.

As a general evidentiary rule, an ordinary affidavit offered to prove its contents may be hearsay if the affiant does not testify and cannot be cross-examined, unless a law or evidence-rule exception applies. The Supreme Court has explained this distinction in Republic v. Sandiganbayan.

Special rule for judicial affidavits

A judicial affidavit is not merely an ordinary narrative that happens to be notarized. When the Judicial Affidavit Rule, A.M. No. 12-8-8-SC, applies, the affidavit must follow a detailed question-and-answer format and include required information about the witness, examining lawyer, source of knowledge, exhibits, warnings, signatures, jurat, and the lawyer’s sworn attestation.

As a general rule, parties covered by the rule must file and serve their judicial affidavits and attached exhibits no later than five days before the relevant pre-trial, preliminary conference, or scheduled hearing. Special provisions apply in criminal cases, including prosecution submissions before pre-trial.

Late submission ordinarily results in waiver. A court may allow late submission only once, upon the rule’s conditions—including a valid reason, absence of undue prejudice, and payment of a court-imposed fine of ₱1,000 to ₱5,000. Court orders and special procedural rules may affect the precise deadline, so follow the case schedule and counsel’s instructions.

Evidence to preserve

Keep:

The final notarized original and a complete scanned copy.
Every attachment in the form presented to the notary.
Proof of filing, receipt, service, or submission.
The envelope, email, portal acknowledgment, or transaction record showing when it was submitted.
Source documents supporting each material statement.
Contemporaneous photographs, messages, receipts, reports, and witness contact details.
The notary’s name, office address, commission details, and official receipt.
Earlier drafts if later changes could become disputed.
For suspected fraud, the questioned original, not merely a screenshot.

Do not write over, detach pages from, or alter a notarized affidavit. If a material correction is needed, prepare and execute a corrected or supplemental affidavit and disclose the relationship between the documents where appropriate.

Common mistakes

Signing before meeting the notary.
Using an acknowledgment when a jurat is required.
Presenting an expired ID, cedula alone, or private-company ID.
Leaving blanks to be filled after notarization.
Attaching exhibits after the notarial act without showing them to the notary.
Copying allegations that the affiant cannot personally verify.
Treating “I was told” as personal knowledge.
Using inconsistent names, dates, addresses, or document numbers.
Assuming notarization alone satisfies the receiving agency’s rules.
Missing a statutory, court-ordered, contractual, or agency deadline.
Paying a fixer who promises notarization without appearance.
Using an informal video call and representing the result as valid remote notarization.
Assuming an affidavit can transfer property or replace a document that the law requires to be registered.
Believing an affidavit of desistance automatically ends a criminal case; prosecution and court action depend on the offense and circumstances.

False statements and fraudulent notarization

Knowingly making a materially false statement under oath may constitute perjury when the legal elements are present. Under Republic Act No. 11594, perjury under Article 183 of the Revised Penal Code is punishable by prisión mayor in its minimum period. Additional consequences apply when the offender is a public officer or employee, including a fine of up to ₱1,000,000 and perpetual absolute disqualification from government office.

Forgery, falsification, fraud, obstruction, or other offenses may also arise depending on what was done and how the affidavit was used. A defective notarization can expose the notary to revocation of the commission, disqualification from future commissions, and professional discipline. The precise liability and penalty depend on the evidence and the charged offense.

When legal help is urgent

Consult a Philippine lawyer promptly when:

The affidavit concerns land, inheritance, corporate authority, immigration, custody, support, domestic violence, criminal accusations, or a large financial transaction.
A filing or hearing deadline is near.
You are being pressured to sign facts you do not understand or cannot verify.
The document contains admissions that could create civil, criminal, tax, employment, or regulatory liability.
Someone signed or notarized an affidavit in your name.
The notarial details appear false, the named notary denies notarizing it, or no personal appearance occurred.
You need to withdraw, correct, or contradict an affidavit already submitted.
The affiant is a minor, has impaired capacity, cannot sign conventionally, or requires an interpreter.
The affidavit will be used abroad or was executed abroad.
A court order or agency instruction conflicts with a generic form.

If a court deadline is imminent, contact counsel and the relevant court immediately. Do not assume that obtaining a new notarization automatically cures late filing or an earlier false submission.

Frequently asked questions

Can I sign the affidavit before going to the notary?

Ordinarily, no. A jurat requires signing in the notary’s presence. Bring the document unsigned unless the notary or governing procedure expressly directs otherwise.

Is a cedula enough?

No. A community tax certificate alone is not competent evidence of identity under the amended notarial rules. Bring a current official-agency ID bearing both photograph and signature.

Are two valid IDs always required?

The general notarial rule can be satisfied by at least one qualifying current government-issued photo-and-signature ID. The recipient, notary, electronic system, embassy, bank, or agency may impose additional identification requirements.

Can a relative take my signed affidavit to the notary?

No. The affiant must personally appear for a traditional jurat. Delivery by a representative does not substitute for appearance, identification, signing, and oath.

Can an affidavit be notarized by video call?

Only through a compliant electronic notarization conducted by a commissioned Electronic Notary Public under the Supreme Court’s electronic-notarization rules and authorized facility. An ordinary video call with a traditional notary is not enough.

Does notarization mean the affidavit is true?

No. It certifies the notarial acts performed, including identity, appearance, signature, and oath. Truthfulness remains the affiant’s responsibility and may be challenged.

Does a notarized affidavit expire?

There is no universal expiration period for all affidavits. The receiving office may require a recently executed affidavit, and changing facts can make an older affidavit inaccurate. A statute, regulation, court order, or transaction rule may impose a specific period.

Can I correct a notarized affidavit by handwriting over it?

Do not make a material alteration after notarization. Execute a corrected or supplemental affidavit, or follow the receiving office’s correction procedure.

Must every affidavit be prepared by a lawyer?

Not necessarily. However, legal drafting is advisable when rights, liability, court proceedings, property, criminal allegations, or technical agency requirements are involved. The notary’s role is not automatically the same as acting as your legal counsel.

Where can suspected notarial misconduct be reported?

Depending on the circumstances, concerns may be raised with the Executive Judge of the Regional Trial Court that issued the notarial commission, the Integrated Bar of the Philippines, or the Supreme Court’s Office of the Bar Confidant. Preserve the original document and supporting evidence before filing a complaint.

Official sources

This article provides general legal information, not legal advice or a substitute for reviewing the actual affidavit, governing rule, agency instructions, or court order. Requirements and outcomes depend on the document’s purpose and facts. Official sources were checked as of 29 August 2026.