Quick answer
A Philippine affidavit is a written statement of facts that the affiant swears or affirms to be true before a notary public or another officer legally authorized to administer oaths. For a paper affidavit, the usual requirements are:
- A complete, final document;
- The affiant’s personal appearance before a duly commissioned notary;
- Proper proof of identity;
- The affiant’s signature made in the notary’s presence;
- An oath or affirmation as to the truth of the affidavit; and
- A completed jurat bearing the actual date and place of notarization, the notary’s signature, seal, and commission details.
Do not sign a paper affidavit in advance. Do not send it through another person for notarization. A notary cannot lawfully notarize it merely from a photocopy of your ID, an emailed signature, or an ordinary video call.
Electronic notarization is now legally recognized, but only for electronic documents handled by an Electronic Notary Public through a Supreme Court-accredited electronic notarization facility. A wet-signed paper affidavit remains subject to the traditional rules.
Notarization establishes the formal circumstances of execution and gives a regularly notarized document public character and evidentiary advantages. It does not make a false statement true, cure an illegal transaction, guarantee that an affidavit will be accepted, or replace the evidence needed to prove a case.
Affidavit, jurat, and acknowledgment are not the same thing
An affidavit normally requires a jurat, not merely an acknowledgment.
| Notarial act | What the signer declares | When the document is signed |
|---|---|---|
| Jurat | The signer swears or affirms that the document’s contents are true | In the notary’s presence |
| Acknowledgment | The signer confirms that the signature was voluntarily affixed and that the document is the signer’s free and voluntary act | It may have been signed earlier, but the signer must personally appear and acknowledge it |
| Signature witnessing | The notary witnesses the act of signing after identifying the signer | In the notary’s presence |
If a document is intended to be an affidavit but contains only an acknowledgment, the receiving court or agency may consider the form defective. The title printed on the document does not control; what matters is the act required by law and what the notarial certificate actually states.
What a valid paper affidavit should contain
There is no single universal affidavit template. The court, agency, bank, school, employer, registry, or other recipient may prescribe its own form. As a practical minimum, an affidavit should contain:
- The correct title and, if applicable, case caption. Use the exact form required by the recipient.
- The affiant’s identity and capacity. State the full legal name and the information relevant to the affidavit, such as address, position, relationship to a person, or authority to act for an organization.
- Clear, numbered statements of fact. Write in the first person and distinguish facts personally known from information learned from records or other people.
- Specific names, dates, places, amounts, and document references. Avoid vague conclusions when the underlying facts can be stated.
- The purpose of the affidavit. Explain why it is being executed when the prescribed form requires this.
- Properly identified attachments. Refer to each attachment in the text and mark it consistently as an annex or exhibit.
- The affiant’s signature over the printed name.
- A jurat. This is completed by the notary and should reflect the actual place and date on which the affiant appeared, signed, and took the oath or affirmation.
For an affidavit involving several people, each affiant must be properly identified, must personally appear, and must take the oath or affirmation. One person cannot appear or sign for another affiant.
Personal appearance is mandatory
Under the 2004 Rules on Notarial Practice, as amended, a traditional notary generally cannot perform a notarial act unless the signer is personally present and is personally known to the notary or properly identified.
Personal appearance allows the notary to:
- Compare the person with the identification presented;
- Confirm that the person is signing voluntarily;
- Determine whether the person appears to understand the act;
- Administer the oath or affirmation;
- Witness the signature required for a jurat; and
- Record the transaction in the notarial register.
A notarization done while the affiant was absent is not repaired merely because the affiant later admits signing the document. An improperly notarized document may lose its character as a public document and be treated as a private writing. In transactions for which a public instrument is required for validity, defective notarization can have more serious consequences.
The date in the jurat must be the actual date of appearance. Backdating or asking a notary to certify a previous appearance is improper.
What identification should the affiant bring?
The traditional rules recognize “competent evidence of identity.” If the affiant is not personally known to the notary, the normal documentary route is at least one current identification document issued by an official agency and bearing both the affiant’s photograph and signature. The 2008 amendment to the Notarial Rules lists examples such as a passport, driver’s license, PRC ID, government employment ID, SSS or GSIS card, and other qualifying government-issued documents.
Practical precautions include:
- Bring the original ID, not merely a photograph or photocopy.
- Check that it is current and undamaged.
- Make sure the name and signature are consistent with the affidavit.
- Bring a second government ID if the first ID lacks a visible specimen signature or if there is a name discrepancy.
- Bring supporting civil-registry documents if a marriage, change of name, suffix, or spelling variation explains the discrepancy.
- Ask the notary in advance whether an ID copy is required for the notarial record.
The National ID is an official proof of identity under the Philippine Identification System Act. For traditional notarization, however, the documentary-identification wording of the Notarial Rules refers to an ID bearing both photograph and signature. If the National ID format presented does not display a specimen signature, bringing another current government ID with both features avoids delay.
A community tax certificate or cedula alone is not competent evidence of identity under the current rules. The Supreme Court reiterated this in Kiener v. Amores.
If the affiant has no qualifying ID
The rules provide a credible-witness route:
- One credible witness who is not involved in the document or transaction, personally knows the affiant, and is personally known to the notary; or
- Two credible witnesses who are not involved in the document or transaction, each personally knows the affiant, and each presents documentary identification to the notary.
This is not a shortcut for an expired or inconvenient ID. The witnesses must genuinely know the affiant and must take an oath or affirmation. Contact the notary before the appointment because the exact witness arrangement matters.
What happens during notarization?
For a traditional paper affidavit, expect the following sequence:
- The notary examines the complete document and attachments.
- The notary checks the affiant’s identity and willingness to sign.
- The affiant signs the affidavit in the notary’s presence.
- The notary administers an oath or affirmation. A nonreligious affirmation is legally available.
- The affiant responds affirmatively.
- The required parties sign or affix the proper mark in the notarial register.
- The notary completes the jurat, signs it, affixes the official seal, and enters the document number, page number, book number, and series.
The notary may refuse if the document is incomplete, blank, unlawful on its face, materially false, or being signed involuntarily; if the affiant cannot be properly identified; or if the notary has reason to doubt the affiant’s understanding or willingness.
A notary is also disqualified when the notary is a party to the document, has a prohibited interest in the transaction, or is the affiant’s spouse, common-law partner, ancestor, descendant, or relative by consanguinity or affinity within the fourth civil degree.
Check the notary’s authority
A lawyer is not automatically authorized to notarize. The lawyer must hold a current notarial commission and act within its territorial jurisdiction.
Before entrusting an important affidavit or property document to a notary:
- Look for the displayed certificate of commission and schedule of fees.
- Check the jurisdiction and expiration date.
- Examine whether the jurat contains the notary’s commission and office details.
- Be cautious of notarization offered through fixers, stalls, photocopy shops, messengers, or people who do not require personal appearance.
- For a high-value or disputed transaction, verify the commission through the Office of the Clerk of Court of the Regional Trial Court that issued it.
A traditional notary generally performs notarial acts at the regular place of work or business. The rules allow limited exceptions, including certain public acts and situations involving detention, hospitalization, emergency, or a threat to a principal’s life, health, or safety. Even then, the notary must remain within the territory covered by the commission.
Fees, copies, and the five-day electronic-copy rule
A notary may charge only the fee allowed under the governing rules and must display a complete schedule of notarial fees. Legal drafting, document review, travel, and notarization are different services; ask what each quoted amount covers before proceeding.
Under the 2025 amendments circulated through OCA Circular No. 197-2025:
- A notary cannot impose an additional charge for digitization, transmission, storage, disposal, or related processing.
- The notary must transmit an electronic copy of a notarized document to each signatory, at no additional cost, through email or another mutually agreed file-sharing method.
- Transmission must be made within five days from completion of the notarial act or from the applicable deadline for transmitting the duplicate original to the clerk of court.
- A signatory may waive receipt, but the waiver also affects objections concerning the completeness of the electronic reproduction.
Provide a reliable email address and keep the copy sent by the notary. Compare it immediately with your paper document, including every page, attachment, signature, alteration, and seal. If there is a material discrepancy affecting anyone’s rights, notify the notary promptly in writing and request correction. Do not rely only on a call or verbal message.
Can an affidavit be notarized online?
Yes, but only under the 2025 Rules on Electronic Notarization. These rules supplement rather than replace traditional notarization.
They cover electronic documents with electronic signatures and allow:
- In-Person Electronic Notarization, in which the principal physically appears before an Electronic Notary Public; and
- Remote Electronic Notarization, in which appearance and signing occur through the approved system’s live audiovisual and identity-verification processes.
Only a commissioned Electronic Notary Public using a Supreme Court-accredited Electronic Notarization Facility may perform these acts. Check the Supreme Court eNotary Services directory and FAQs.
A paper document bearing wet signatures must still be notarized under the traditional rules. Scanning a signed affidavit and showing an ID over Zoom, Messenger, Viber, or another ordinary application is not a valid substitute. Special location and verification conditions also apply to a principal who is abroad; electronic notarization should not be assumed to be available “from anywhere.”
Affidavits executed abroad
A person abroad should first ask the Philippine recipient exactly what form of authentication it requires. Common lawful routes include:
- Personal appearance before a Philippine Embassy or Consulate offering notarial services; or
- Execution before a competent local notary, followed by an Apostille from the country’s designated authority if that country and the Philippines are parties to the Apostille Convention.
For a non-Apostille country, authentication or legalization through the required authorities may still be necessary. Translation requirements may also apply.
An Apostille authenticates the origin of the public document, such as the official’s signature and capacity. It does not certify that the affidavit’s factual statements are true or that the underlying transaction is valid. Requirements, appointments, fees, and acceptable IDs vary by post, so consult the relevant Philippine foreign-service post and the DFA Apostille portal.
Does every document need notarization?
No. Philippine law generally recognizes contracts in whatever form they are made when all essential requisites are present, unless a particular law requires a form for validity, enforceability, proof, registration, or effect against third persons.
Articles 1356 to 1358 of the Civil Code distinguish these situations. Among other things, certain transactions involving real rights over immovable property and specified powers must appear in a public document. Other laws impose stricter formalities for particular transactions, such as donations of immovable property.
The Civil Code’s statement that other contracts involving more than ₱500 must be in writing does not create a general ₱500 notarization threshold. Writing and notarization are different requirements. Affidavits themselves have no monetary threshold.
Likewise, an authorization letter does not automatically need notarization, but the recipient or the nature of the authorized act may require a special power of attorney in a public document.
Notarization does not settle the truth or legal effect
A regularly notarized instrument generally enjoys a presumption of regularity and due execution and may be admitted without the same preliminary proof of authenticity required for an ordinary private document. That presumption is rebuttable. The Supreme Court has also held that defective notarization can strip a document of its public character, as explained in Dela Rama v. Papa.
Notarization does not necessarily establish:
- That every factual assertion is correct;
- That the affiant has personal knowledge of every statement;
- That attached documents are genuine;
- That a contract has valid consent, object, and cause;
- That the signer owns the property being discussed;
- That a transaction complies with tax, registration, licensing, or corporate requirements; or
- That an affidavit is admissible for every purpose in court.
Affidavits used as evidence remain subject to the applicable procedural and evidentiary rules, including any right to object, require testimony, or cross-examine the affiant.
Knowingly making a material false statement under oath may expose the affiant to perjury or other criminal, civil, administrative, or professional consequences, depending on the facts. An honest mistake is not automatically perjury, but it should be corrected before signing or addressed promptly through the procedure accepted by the recipient.
Practical preparation checklist
Before the appointment:
- Obtain the recipient’s current official form and checklist.
- Confirm the filing deadline and whether an original, certified copy, or electronic copy is required.
- Review every statement and remove guesses or unsupported conclusions.
- Gather the documents supporting each important fact.
- Arrange all annexes in the correct order.
- Leave the affidavit unsigned.
- Bring current government ID and a backup ID.
- Bring additional exact copies if requested.
- Confirm the notary’s location, commission, fee, payment method, and email-copy procedure.
At the appointment:
- Appear personally.
- Read the final document again before signing.
- Correct errors by reprinting when possible.
- Do not accept blank spaces that someone can fill later.
- Take the oath or affirmation and sign where directed.
- Check that the jurat shows the correct date and location.
- Check the seal, signature, and notarial details before leaving.
After notarization:
- Scan or photograph the complete final document.
- Keep the original in a secure place.
- Preserve the receipt, appointment messages, and notary’s contact details.
- Save the electronic copy transmitted by the notary.
- Compare the transmitted copy with the original immediately.
- File or submit it through the channel required by the recipient before the actual deadline.
Evidence worth preserving
If the affidavit concerns a dispute or may later be challenged, preserve:
- The final notarized original and all pages of every annex;
- Earlier drafts showing legitimate corrections;
- Source documents, receipts, contracts, official records, and correspondence;
- Original electronic files with metadata;
- Complete emails, messages, call logs, photographs, or videos relevant to the facts;
- Proof of delivery or filing;
- The electronic copy sent by the notary;
- The notary’s document, page, book, and series numbers; and
- Written notices concerning any discrepancy or correction.
Do not alter the document or add an attachment after notarization. A material change ordinarily requires a corrected document and a new notarial act.
Common mistakes to avoid
- Signing a paper affidavit before meeting the notary;
- Allowing a messenger, relative, employee, or fixer to obtain the notarization;
- Using an expired ID or a cedula as the only identification;
- Leaving pages or important spaces blank;
- Using an acknowledgment when a jurat is required;
- Backdating the jurat;
- Using a notary with an expired commission or outside the commissioned territory;
- Asking a disqualified relative to notarize;
- Adding or replacing pages after notarization;
- Treating an ordinary video call as electronic notarization;
- Using a generic affidavit when the recipient has a prescribed form;
- Missing a filing deadline while arranging notarization;
- Assuming notarization cures an illegal, incomplete, forged, or unauthorized transaction; or
- Swearing to facts supplied by someone else without identifying the actual source.
When legal help is urgent
Speak with a Philippine lawyer before signing when the affidavit:
- Admits a crime, debt, breach, fault, or liability;
- Waives ownership, inheritance, employment, consumer, marital, or procedural rights;
- Concerns a land sale, donation, mortgage, estate, extrajudicial settlement, or power of attorney;
- Involves a child, custody, support, adoption, travel consent, immigration, or citizenship;
- Will be filed in an active court, prosecution, or administrative case;
- Contains facts you cannot personally verify;
- Is being demanded under pressure or with blank or changeable terms; or
- Must be completed close to a filing, appeal, prescription, registration, or tax deadline.
If you suspect forgery, identity theft, an absent-signer notarization, or use of a fake notary, preserve the document and communications, avoid confronting anyone in a way that may destroy evidence, and promptly consult counsel. Verification of the notarial entry may be requested from the appropriate RTC Clerk of Court. The proper civil, criminal, or administrative remedy will depend on the documents and surrounding facts.
Frequently asked questions
Can I sign a paper affidavit at home and bring it to the notary?
Generally, no. A jurat requires signing in the notary’s presence and taking an oath or affirmation.
Is one ID enough?
The documentary rule allows at least one current official-agency ID bearing both photograph and signature. A notary may reasonably request additional proof where there is a discrepancy or identity concern.
Is a cedula a valid notarial ID?
Not by itself. A community tax certificate is no longer competent evidence of identity under the current Notarial Rules.
Can any lawyer notarize my affidavit?
No. The lawyer must have a current notarial commission for the relevant territorial jurisdiction. Electronic notarization requires a separate electronic-notary commission and an accredited facility.
Does an affidavit expire?
There is no universal statutory expiration period for all affidavits. A recipient may require a recently executed affidavit, and statements can become inaccurate as circumstances change. Notarization also does not extend the filing deadline for the transaction or case.
Is notarization proof that every statement is true?
No. The affiant—not the notary—swears to the facts. Notarization establishes the formal act and supports authenticity and due execution, subject to rebuttal and the applicable rules of evidence.
Can a relative notarize my affidavit?
Not if the notary is your spouse, common-law partner, ancestor, descendant, or relative by consanguinity or affinity within the fourth civil degree.
Can I use a remotely notarized foreign document in the Philippines?
Possibly, but only if it was executed under a legally recognized process and satisfies the Philippine recipient’s authentication requirements. An ordinary overseas video call is not enough. Confirm whether consular notarization, an Apostille, legalization, or a compliant Philippine electronic notarization is required.
Must the receiving office accept a photocopy?
Not necessarily. Some offices require the notarized original, while others accept certified or electronic copies. Check before giving away your only original.
Is an affidavit automatically admissible in court?
No. Its notarization may establish public character and facilitate authentication, but admissibility, evidentiary weight, filing deadlines, and any need for testimony or cross-examination are governed by the applicable rules and court orders.
Official legal sources
- 2004 Rules on Notarial Practice, A.M. No. 02-8-13-SC
- 2008 amendment on competent evidence of identity
- OCA Circular No. 197-2025 and the amended traditional notarial requirements
- 2025 Rules on Electronic Notarization, A.M. No. 24-10-14-SC
- Supreme Court eNotary Services and accredited-facility information
- Civil Code of the Philippines
- DFA Apostille information
This article provides general Philippine legal information, not legal advice for a particular document, dispute, or deadline. Requirements may vary by transaction, court, agency, foreign jurisdiction, and receiving institution. Official sources and procedures were checked as of 5 August 2026.