Quick answer

An affidavit is a written statement of facts that the signer—called the affiant—declares to be true under oath or solemn affirmation before a person authorized to administer oaths.

For a conventional paper affidavit in the Philippines, the usual legal requirements are:

The affidavit must be complete and must accurately state the relevant facts.
The affiant must personally appear before a duly commissioned notary public or another officer authorized by law.
The affiant must be personally known to the notary or identified through competent evidence of identity.
The affiant must sign the affidavit in the notary’s presence and take an oath or affirmation that its contents are true.
The notary must complete the jurat, sign it, affix the official seal, and record the act in the notarial register.

A notary cannot lawfully notarize a blank or incomplete affidavit, notarize it through an ordinary video call, or notarize it while the affiant is absent. Electronic notarization is now available, but only through a commissioned Electronic Notary Public using a Supreme Court-accredited Electronic Notarization Facility—not through an informal Zoom call, emailed signature, or ordinary e-signature service.

Notarization verifies the appearance, identity, oath, and signing process. It does not guarantee that every statement is true, prove the affiant’s claims, cure an illegal transaction, or make a poorly drafted affidavit legally sufficient.

What an affidavit should contain

There is no single form for every Philippine affidavit. The governing law, court, agency, bank, school, employer, or other receiving institution may prescribe its own wording and supporting documents.

A properly prepared affidavit will ordinarily contain:

The correct title, such as “Affidavit of Loss,” “Affidavit of Desistance,” or “Joint Affidavit.”
The affiant’s complete name and enough identifying information to avoid confusion.
Citizenship, age, civil status, residence, occupation, or other personal details only when required by the applicable form or relevant to the facts.
Clear, numbered statements based on the affiant’s personal knowledge.
Exact names, dates, places, amounts, document numbers, and events when material.
A statement explaining why the affidavit is being executed.
References to supporting documents, properly labeled if attached.
The affiant’s signature or permitted thumbmark.
A complete jurat executed by the notary or other authorized officer.

Avoid copying a generic template without checking the receiving office’s current form. An affidavit of loss for a passport, for example, may require facts and supporting records different from an affidavit of loss for an ATM card, title, receipt, or company ID.

Jurat versus acknowledgment

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

Notarial act	What the signer does
Jurat	Personally appears, signs the document in the notary’s presence, and swears or affirms that its contents are true.
Acknowledgment	Personally appears and declares that the signature on the document was voluntarily made for the purposes stated, including when signing in a representative capacity.

Under the 2004 Rules on Notarial Practice, a jurat requires appearance, identification, signing in the notary’s presence, and an oath or affirmation. If an affidavit was signed beforehand, the notary may require the affiant to sign again in the notary’s presence.

An acknowledgment may be appropriate for a deed, contract, authority, or similar instrument. Substituting an acknowledgment for the jurat required by an affidavit can create a material defect.

Identification requirements

If the notary does not personally know the affiant, the general paper-notarization rule requires at least one current identification document issued by an official agency bearing the person’s photograph and signature. The 2008 amendment lists examples such as a passport, driver’s license, PRC ID, NBI clearance, police clearance, SSS card, GSIS e-card, PhilHealth card, senior-citizen ID, government-office ID, and certain government certifications. The list is not exclusive, but the identification must satisfy the rule’s requirements. See the Supreme Court’s 2008 amendment on competent evidence of identity.

Bring the original ID, not only a photograph or photocopy. It is prudent to bring a second current government ID because a notary may need to resolve discrepancies in a name, photograph, signature, or date of birth.

A community tax certificate or cedula alone is generally not competent evidence of identity under the current rule because it ordinarily does not contain both a photograph and signature.

If the affiant has no qualifying ID, the rules provide limited credible-witness alternatives:

One credible witness who is not involved in the document or transaction, is personally known to the notary, and personally knows the affiant; or
Two credible witnesses who are not involved in the document or transaction, personally know the affiant, and present documentary identification to the notary.

This is not a shortcut for convenience. Confirm the arrangement with the notary before attending.

What to bring to the notary

Prepare the following:

The complete affidavit, preferably unsigned.
All pages and attachments referred to in the affidavit.
The original current identification document and a photocopy if requested.
A second ID if the spelling of your name or other information differs across records.
The receiving office’s official form, checklist, reference number, or written instructions.
Evidence supporting the facts, such as a police report, receipt, correspondence, photographs, account record, certificate, or copy of the lost document.
The other affiants, if it is a joint affidavit. Each affiant must personally appear.
A functioning email address if the notary will transmit the electronic duplicate required by the amended rules.
The agreed fee and a request for a BIR-registered receipt.

Notarial charges are not governed by a single flat nationwide price for every affidavit. The rules allow only prescribed notarial fees and agreed travel expenses, where applicable. The fee charged must be entered in the notarial register, and a notary who charges fees must issue a registered receipt and display the schedule of chargeable fees.

What should happen during paper notarization

The notary should:

Examine the complete affidavit and its notarial certificate.
Confirm the affiant’s identity and personal appearance.
Determine that the affiant understands the document and is acting voluntarily.
Require the affiant to sign in the notary’s presence.
Administer an oath or solemn affirmation.
Complete and sign the jurat on the same occasion.
Affix a clear official seal.
Enter the act in the notarial register.
Require the affiant and any applicable credible witnesses to sign or place the proper mark in the register.
Insert the document, page, book, and series details.

Check the completed jurat before leaving. It should reflect the true date and place of notarization, identify the notary and commission, and contain the required signature, seal, and notarial particulars. The notary’s name, commission number, territorial commission, expiration date, office address, Roll of Attorneys number, PTR information, and IBP membership number should appear as required by the rules.

Never agree to:

Leave the date, affiant’s name, material facts, signature block, or jurat blank.
Send an unsigned or pre-signed affidavit for “notarization” without appearing.
Use a false date or location.
State that an ID was presented when it was not.
Sign for another person.
Permit office staff to administer the oath or apply the notary’s signature or seal.
Add or replace pages after notarization.

The Supreme Court repeatedly treats personal appearance and proper identification as essential safeguards, not technical formalities. A defective notarization can strip a document of its public character and reduce it to a private document. See Sanchez v. Inton and Heirs of Gabule v. Jumuad.

The electronic copy under the amended paper-notarization rules

The Supreme Court’s 2025 amendments introduced electronic preservation and transmission requirements for covered paper instruments. A notary must transmit the required electronic duplicate to each signatory at no additional cost through email or another mutually agreed file-sharing method, within the period stated in the amended rules. A signatory may waive transmission, but the waiver also waives objections to the completeness of the reproduction.

If you receive the PDF:

Compare every page, signature, attachment, handwritten entry, and notarial detail with your paper copy.
Preserve the original email and PDF.
If there is a material discrepancy affecting anyone’s rights, notify the notary promptly in writing and request correction.
Do not rely solely on a verbal complaint or phone call.

The amendments also require covered electronic duplicate originals and monthly records to be sent to the clerk of court under specified procedures and deadlines. The controlling text is OCA Circular No. 197-2025.

Electronic and remote notarization

The 2025 Rules on Electronic Notarization allow notarization of electronic documents through:

In-Person Electronic Notarization: The principal and witnesses physically appear before the Electronic Notary Public, while the document and notarial process are electronic.
Remote Electronic Notarization: The principal and witnesses appear synchronously through an accredited electronic notarization facility.
A permitted combination of in-person and remote appearances.

Important limits apply:

The notary must be separately commissioned as an Electronic Notary Public.
The system must be a Supreme Court-accredited Electronic Notarization Facility.
Ordinary email, messaging apps, generic videoconferencing, scanned signatures, or commercial e-signature platforms are not substitutes.
Paper documents bearing handwritten signatures remain governed by the amended 2004 Notarial Rules.
Notarial wills and depositions remain outside the electronic-notarization rules.
A person using remote electronic notarization ordinarily must be physically located in the Philippines.
Limited electronic notarization for a person abroad is possible only under the rule’s conditions, including presence within designated Philippine embassy, consular, or honorary-consul premises.

The 2020 interim rules that allowed remote notarization of paper documents were expressly repealed. Use the Supreme Court’s eNotary Services page to check current facilities and official guidance.

Before choosing electronic notarization, confirm that the receiving court, agency, bank, registry, foreign authority, or private institution will accept the resulting electronic document.

Affidavits executed abroad

A person abroad generally has two practical routes:

Execute the affidavit before a Philippine embassy or consulate that offers notarial services; or
Use a qualified local notary and obtain an Apostille or other authentication required by the country of execution and the Philippine receiving institution.

The correct route depends on the country, the affiant’s nationality, the type of affidavit, and its intended use. Apostille procedures apply between countries covered by the Apostille Convention; documents from other jurisdictions may require consular authentication or legalization. Confirm the exact requirements with the Philippine post and the receiving office before signing. The DFA maintains current Apostille FAQs and documentary requirements.

Legal effect—and its limits

A properly notarized document generally acquires public-document status for evidentiary purposes. Rule 132 of the 2019 Amendments to the Rules on Evidence recognizes documents acknowledged before a notary public, except last wills and testaments, as public documents.

That does not mean the affidavit conclusively proves every factual assertion. Notarization principally gives evidentiary weight to the document’s execution and authenticity. Its presumptions can be rebutted, and an affidavit offered to prove its contents in court may still be hearsay unless the affiant testifies or an applicable rule or exception permits its admission. The Supreme Court explains this distinction in Republic v. Marcos-Manotoc.

Notarization also does not:

Correct false, vague, contradictory, or hearsay statements.
Prove ownership merely because ownership is asserted.
Transfer property without the required contract, authority, registration, taxes, or other formalities.
Make an unlawful agreement valid.
Replace the evidence required by the receiving office.
Guarantee that an affidavit will be accepted or given decisive weight.

Deadlines, validity, and “recently issued” requirements

There is no universal rule that every affidavit expires after a fixed number of days or months. Its usefulness depends on the purpose, the continuing truth of its statements, and the receiving institution’s rules.

An agency or private institution may require an affidavit to be executed within a particular period or submitted by a filing deadline. Court and prosecutor proceedings also have separate, often strict deadlines for complaints, counter-affidavits, judicial affidavits, verified pleadings, and supporting evidence.

Before notarization, ask the receiving office:

Does it require its own form?
Must the affidavit be newly executed?
How many originals or copies are needed?
Are witnesses, photographs, police reports, certifications, or other attachments required?
Is electronic notarization accepted?
What is the filing deadline and accepted filing channel?

Notarization does not extend or revive a filing deadline.

False statements and perjury

Do not swear to facts you do not know to be true. Separate personal knowledge from information supplied by someone else, and identify the source when the form permits or requires it.

Under Article 183 of the Revised Penal Code as amended by Republic Act No. 11594, knowingly making an untruthful statement under oath about a material matter, before an authorized officer, when the affidavit is required by law or made for a legal purpose, may constitute perjury. The law prescribes prision mayor in its minimum period, and also provides for a fine of up to ₱1,000,000 and perpetual absolute disqualification from public office; when the offender is a public officer or employee, the imprisonment is imposed in its maximum period.

A mistake, poor recollection, or immaterial inaccuracy is not automatically perjury. The prosecution must establish all legal elements, including a willful and deliberate assertion of a material falsehood. The elements are discussed in Cabulay v. People.

Evidence to preserve

Keep:

The complete notarized original.
The PDF transmitted by the notary and the original transmitting email.
The fee receipt.
A copy of the ID presented, stored securely.
Every attachment and the source record supporting each material statement.
The receiving office’s checklist and submission confirmation.
Courier receipts, email acknowledgments, electronic filing receipts, or stamped receiving copies.
Written communications requesting correction of any discrepancy.

If authenticity later becomes disputed, the notarial details can help locate the register entry and court records. A certified true copy of a notarial record may be requested subject to the rules and legal fees.

Common mistakes

Signing before meeting the notary when a jurat is required.
Treating a cedula as sufficient identification.
Sending a relative, assistant, or liaison to appear for the affiant.
Using an expired ID or an ID with materially inconsistent information.
Leaving blank spaces that can later be filled in.
Using an acknowledgment when the document requires a jurat.
Stating conclusions such as ownership, fraud, or abandonment without the underlying facts.
Including events the affiant did not personally observe without identifying the source.
Failing to attach or properly identify documents mentioned in the affidavit.
Choosing a notary whose commission has expired or whose territorial authority does not cover the place of notarization.
Assuming notarization alone satisfies the receiving office’s substantive requirements.
Ignoring discrepancies in the PDF sent after notarization.
Waiting until the filing deadline to correct a defective affidavit.

When legal help is urgent

Consult a Philippine lawyer promptly if:

Your signature was forged or a document was notarized without your appearance.
A false affidavit is being used to transfer land, withdraw money, settle an estate, obtain custody, support a criminal accusation, or affect immigration status.
You are being asked to sign an affidavit of desistance, waiver, quitclaim, admission, recantation, undertaking, or acknowledgment of debt.
The affidavit may expose you to criminal, tax, regulatory, employment, or immigration liability.
You do not understand the language or legal consequences.
A deadline is near or has already passed.
A notary, court, prosecutor, agency, bank, or registry has rejected the document.
The paper original and electronic duplicate do not match.
You need to challenge a forged or irregular notarization or obtain urgent court relief.

Preserve the questioned document, envelope, email, PDF metadata, messages, receipts, specimen signatures, and information about the alleged notary. Do not alter the original.

Frequently asked questions

Must every signed document be notarized?

No. Many private documents are valid without notarization unless a law, contract, court rule, or receiving institution requires it. A document presented as an affidavit, however, is ordinarily expected to be sworn or affirmed before an authorized officer.

Can someone else bring my affidavit to the notary?

A messenger may deliver papers, but cannot replace the affiant’s required personal appearance, identification, signature, and oath.

Can I sign a paper affidavit during a normal video call?

No. Informal remote notarization of paper documents is not authorized under the current rules. Use traditional personal appearance or compliant electronic notarization through an accredited facility.

Is one valid ID enough?

One current official identification document bearing the required photograph and signature may satisfy the rule, but a notary may reasonably request another ID to resolve discrepancies.

Is a cedula enough?

Generally, no. A community tax certificate ordinarily lacks the photograph-and-signature features required for competent evidence of identity.

Can the notary refuse?

Yes. A notary must refuse when the document is blank or incomplete, the notarial certificate is improper, the transaction appears unlawful, the signer does not understand the consequences, identity is not established, or the signer is not acting voluntarily.

Does an affidavit expire?

Not automatically under a single general rule. A specific law, agency, court, or institution may require a recent affidavit, and an affidavit can become unreliable when its factual statements are no longer current.

Does notarization prove that the affidavit is true?

No. It authenticates the prescribed notarial process and gives the document evidentiary consequences, but the facts may still be disputed and must be proved when required.

Can I correct an affidavit after notarization?

Do not alter a notarized affidavit unilaterally. A material correction ordinarily requires a corrected or supplemental affidavit and a new notarial act. Ask the receiving institution whether it requires a replacement, supplemental affidavit, or formal explanation.

Do I need a lawyer to draft an affidavit?

Not always. Official forms can often be completed without counsel. Legal review is advisable when the affidavit concerns property, inheritance, custody, criminal allegations, money, immigration, employment separation, admissions, waivers, or disputed facts.

This article provides general Philippine legal information, not legal advice or an attorney-client relationship. Requirements may vary according to the affidavit, documents, location, and receiving institution. Sources and procedures were checked as of July 31, 2026.