Quick answer

A Philippine affidavit is a written statement of facts made under oath or affirmation. For a paper affidavit, the usual notarial act is a jurat: the affiant must personally appear before a duly commissioned notary public, prove identity, sign the complete affidavit in the notary’s presence, and swear or affirm that its contents are true.

Do not sign a paper affidavit beforehand, send a representative, or use a fixer. A cedula or Community Tax Certificate alone is not competent proof of identity. Notarization confirms identity, appearance, oath, and proper execution—it does not prove that every statement in the affidavit is true or guarantee that an agency or court will accept it.

Electronic notarization is legally available for electronic documents through a commissioned Electronic Notary Public and a Supreme Court-accredited Electronic Notarization Facility. Merely emailing a scan, attaching a pasted signature, or joining an ordinary video call is not valid electronic notarization.

What an affidavit must contain

Requirements vary according to the affidavit’s purpose and the receiving court, agency, bank, school, employer, or private institution. A properly prepared affidavit ordinarily contains:

The appropriate venue, usually identifying the Philippines and the city or province where the oath is administered;
The affiant’s complete legal name, age or statement of legal age, citizenship, civil status when relevant, and address;
The affiant’s capacity, especially when acting for a corporation, estate, minor, association, or another person;
A clear statement that the affiant was duly sworn;
Numbered factual statements, preferably in chronological order and based on personal knowledge;
Exact names, dates, document numbers, account details, property descriptions, or other identifiers relevant to the purpose;
Identification and marking of attachments;
The specific purpose for which the affidavit is executed;
The affiant’s signature over the printed name; and
A complete jurat filled out and signed by the notary or other officer authorized to administer the oath.

Use the affiant’s actual language where possible. If the document is in a language the affiant does not understand, arrange an accurate translation or explanation before signing. Never confirm facts the affiant does not understand merely because they appear in a template.

An affidavit should be complete before notarization. Blank amounts, unnamed parties, missing pages, empty annex references, or spaces intended to be filled later are serious defects. The 2004 Rules on Notarial Practice prohibit notarizing a blank or incomplete document or using an incomplete notarial certificate.

Jurat versus acknowledgment

These notarial acts are not interchangeable.

Jurat

A jurat is normally used for an affidavit. The affiant:

Personally appears before the notary;
Presents the complete affidavit;
Is personally known to the notary or identified through competent evidence;
Signs in the notary’s presence; and
Takes an oath or affirmation regarding the affidavit.

Acknowledgment

An acknowledgment is commonly used for deeds, contracts, powers of attorney, and similar instruments. The signer appears and declares that the signature was voluntarily affixed and that the document is the signer’s free and voluntary act and deed. It does not necessarily involve swearing that every factual statement is true.

An affidavit bearing only an acknowledgment may fail a recipient’s requirement for a sworn statement. Check the prescribed form before notarization.

Personal appearance is mandatory

For traditional notarization of a paper affidavit, the affiant must be physically present when the notarial act occurs. The Supreme Court has repeatedly disciplined notaries who notarized documents without the signatory’s personal appearance. The rule enables the notary to verify identity, observe voluntariness, administer the oath, and witness the signature.

The affiant should also sign or place the appropriate mark in the notarial register. A secretary or staff member cannot administer the oath, sign the certificate for the notary, or perform the notarial act.

A notary must refuse when, among other grounds:

The document or certificate is blank or incomplete;
The transaction appears unlawful or immoral;
The notary reasonably doubts that the signer understands the consequences;
The signer does not appear to be acting freely;
Identity cannot be established;
The required personal appearance does not occur; or
The notary is disqualified because of an interest in the document or a prohibited relationship with the principal.

A traditional notary is generally authorized only within the territorial jurisdiction stated in the notarial commission and ordinarily performs notarial acts at the notary’s regular place of work, subject to limited exceptions in the rules.

Identification requirements

If the notary does not personally know the affiant, the general rule requires at least one current identification document issued by an official agency and bearing the affiant’s photograph and signature. Examples recognized in the Supreme Court’s 2008 amendment include passports, driver’s licenses, PRC IDs, NBI or police clearances, postal and voter IDs, GSIS or SSS cards, PhilHealth cards, senior-citizen IDs, OWWA or OFW IDs, seaman’s books, Alien Certificates of Registration, and qualifying government-office IDs or certifications.

Because card designs and available identity documents change, ask the notary in advance whether the specific ID meets the rule. Bring a second current government-issued ID if the first does not visibly contain both a photograph and signature.

A cedula or Community Tax Certificate alone is insufficient. The Supreme Court has expressly held that a CTC no longer qualifies as competent evidence of identity because of its unreliability for this purpose.

If the affiant has no qualifying ID

Identity may instead be established through:

One credible witness who personally knows the affiant, is personally known to the notary, and has no interest in the document or transaction; or
Two credible witnesses who personally know the affiant, have no interest in the document or transaction, and present their own documentary identification.

This is not a shortcut for convenience. The notary must be satisfied that all requirements are met and may request further proof or decline the notarization.

Practical steps

Ask the recipient for its current checklist. Some offices prescribe a form, mandatory wording, original-copy requirement, number of copies, recent-execution period, or supporting documents.
Identify the correct affidavit. An Affidavit of Loss, Complaint-Affidavit, Counter-Affidavit, Affidavit of Support, Judicial Affidavit, and corporate affidavit have different purposes and requirements.
Gather reliable records. Use IDs, receipts, messages, contracts, certificates, photographs, account statements, police or barangay reports, and official correspondence to confirm dates and details.
Write only what the affiant knows to be true. Separate personal knowledge from information received from others. If a date is uncertain, say “on or about” or describe the honest range instead of inventing precision.
Attach and label supporting documents. Check that every attachment mentioned in the affidavit is present, legible, and correctly marked.
Check authority to sign. A corporate representative may need a board resolution or secretary’s certificate; an agent may need a Special Power of Attorney; an estate representative may need proof of appointment.
Leave the paper affidavit unsigned. Sign it only when instructed by the notary during the jurat.
Bring the complete document and identification. Include all pages, annexes, originals for comparison, and any credible witnesses needed for identity.
Review the completed certificate. Check the date and place, affiant’s name, ID details, notary’s signature and seal, commission information, and document, page, book, and series numbers.
Keep a complete copy and proof of submission. Preserve the notarized version, attachments, receipt, filing acknowledgment, tracking number, or official email confirmation.

Electronic notarization

The Rules on Electronic Notarization, A.M. No. 24-10-14-SC, supplement rather than replace traditional notarization. They apply to electronic documents in PDF or PDF/A format and recognize:

In-Person Electronic Notarization, where the principal and witnesses physically appear before the Electronic Notary Public; and
Remote Electronic Notarization, where they virtually appear through the accredited facility’s synchronous videoconferencing and identity-verification system.

For an electronic jurat, the affiant must electronically sign in the Electronic Notary Public’s view and take the oath or affirmation. Pre-recorded signing videos are prohibited. The facility must support identity verification, document integrity, and the other safeguards required by the rules.

A compliant electronic notarial act has the same validity, force, and effect as a compliant traditional act. Before proceeding:

Confirm that the notary is commissioned as an Electronic Notary Public;
Use only a facility appearing in the Supreme Court’s eNotary Services directory;
Confirm that the intended recipient accepts and can verify the electronic document;
Keep the original electronically notarized file rather than only a printout or screenshot; and
Preserve the facility’s certificate, verification data, reference number, and transaction confirmation.

A paper document with a wet signature remains subject to traditional rules. Scanning it after signing does not convert it into a valid electronically notarized document.

Affidavits executed abroad

A person abroad should first ask the Philippine recipient which route it accepts. Common routes include:

Executing the affidavit before a Philippine embassy or consulate that offers notarial services; or
Executing it before a local notary and obtaining an apostille from the competent authority of the foreign country, if the Apostille Convention applies.

An apostille authenticates the origin of the foreign public or notarized document; it does not certify that the affidavit’s factual statements are true. Documents from non-Apostille countries may require the applicable authentication or legalization process.

Remote electronic notarization by a Philippine Electronic Notary Public is available to a principal outside the Philippines only under the rules’ limited extraterritorial procedure: the principal must be within a Philippine embassy, consular office, or office of a Philippine Honorary Consul, and a designated officer must confirm the principal’s presence. Availability should be coordinated with the foreign post and the Electronic Notary Public. See the Supreme Court’s official eNotarization FAQ.

Court-use affidavits require special care

An ordinary affidavit is not automatically a Judicial Affidavit and ordinarily does not replace live testimony.

Under the Judicial Affidavit Rule, A.M. No. 12-8-8-SC, a Judicial Affidavit must follow a question-and-answer format, contain the information specified by the rule, identify and authenticate exhibits, bear a jurat, and include the examining lawyer’s sworn attestation that the answers were faithfully recorded and the witness was not coached.

In covered proceedings, parties generally must file and serve Judicial Affidavits and exhibits not later than five days before the pretrial, preliminary conference, or scheduled hearing for a motion or incident. In covered criminal cases:

The prosecution must submit its witnesses’ Judicial Affidavits no later than five days before pretrial; and
The accused who elects to submit defense Judicial Affidavits generally has ten days from receipt of the prosecution’s affidavits.

Late submission is ordinarily treated as a waiver. The court may allow it only once if there is a valid reason, no undue prejudice to the opposing party, and payment of a court-imposed fine from ₱1,000 to ₱5,000. Noncompliant replacement affidavits are subject to similarly limited relief. Small-claims cases are excluded from the Judicial Affidavit Rule.

Court orders and special procedural rules may impose additional or different requirements. Consult counsel immediately rather than relying on a generic form when a hearing or filing deadline is approaching.

Does notarization prove the affidavit is true?

No. The notary ordinarily verifies identity, personal or virtual appearance as permitted, voluntariness, signature, and administration of the oath. The notary does not become a witness to every underlying event and does not guarantee the affidavit’s accuracy.

Proper notarization gives the document significant evidentiary formality regarding its execution, but the presumption associated with notarized documents is disputable. Forgery, lack of appearance, an expired or territorially invalid commission, missing register entries, false certification, and other irregularities may overcome it. The Supreme Court’s decision in Spouses Dela Rama v. Spouses Papa explains that defective notarization can deprive a document of the usual presumption of due execution and authenticity.

False statements and perjury

Do not sign an affidavit containing invented, knowingly false, misleading, or materially incomplete statements. Correct errors before taking the oath.

Under Article 183 of the Revised Penal Code, as amended by Republic Act No. 11594, knowingly making an untruthful statement under oath or executing a false affidavit concerning a material matter before a competent person, in a case where the law requires the oath, may constitute perjury. The statutory penalty is prisión mayor in its minimum period—six years and one day to eight years—together with the consequences specified by law, including a fine of up to ₱1,000,000. Liability depends on proof of all elements; an honest mistake or immaterial inaccuracy is not automatically perjury.

Other offenses, civil liability, contempt, administrative sanctions, or case-specific penalties may also apply to forged, fraudulent, or misleading documents.

Evidence to preserve

Keep:

The complete final affidavit and every attachment;
The original electronically notarized file, if applicable;
Copies or details of the identification presented, stored securely;
Source documents supporting important dates and statements;
The notary’s name, office address, commission details, and register numbers;
The official receipt or proof of payment;
Filing receipts, courier tracking, emails, portal confirmations, and rejection notices;
Written instructions or checklists issued by the recipient; and
Any written correction request or report of suspected irregularity.

Do not secretly record a private notarial session. Preserve recordings only when lawfully created or provided through the authorized facility.

If authenticity is disputed, safeguard the original and request verification from the notary or the Office of the Clerk of Court of the Regional Trial Court that issued the notary’s commission. Notarial records can be important in proving whether the act was actually recorded.

The 2025 amendments to the Notarial Rules, effective June 21, 2025, also strengthened digital reporting. Notaries must electronically submit certified monthly notarial entries—and duplicate originals of acknowledged instruments—to the proper clerk of court within the first ten days of the following month. This is the notary’s reporting duty, not a filing deadline for the affiant.

Common mistakes

Using a generic template without checking the recipient’s prescribed form;
Signing a paper affidavit before meeting the notary;
Sending a relative, messenger, or fixer in place of the affiant;
Using only a cedula as identification;
Leaving blanks, missing pages, or unattached annexes;
Using an acknowledgment where a jurat is required;
Copying facts, dates, legal conclusions, or boilerplate the affiant cannot honestly confirm;
Describing a disputed or withheld document as “lost”;
Having an interested or disqualified relative act as notary;
Using a notary outside the territorial jurisdiction or after the commission expired;
Treating an emailed scan or ordinary video call as electronic notarization;
Assuming notarization satisfies a separate agency or court filing deadline;
Submitting a photocopy where the recipient requires an original; and
Assuming notarization guarantees approval, admissibility, ownership, payment, replacement, or a favorable case outcome.

When legal help is urgent

Seek prompt advice from a Philippine lawyer, the Public Attorney’s Office if qualified, or an appropriate legal-aid office when:

A court, prosecutor, police office, or government investigator requires an affidavit;
A complaint, counter-affidavit, subpoena, hearing, appeal, or filing deadline is pending;
The affidavit concerns criminal accusations, perjury, falsification, fraud, or forged signatures;
Land, an owner’s duplicate title, inheritance, corporate authority, a large financial obligation, or transfer of ownership is involved;
The affiant is being pressured, threatened, or asked to sign without understanding the document;
Capacity, guardianship, minority, illness, or inability to sign is an issue;
A notarized document appears to have been created without the supposed signer’s appearance;
The notary’s commission or register entry cannot be verified; or
A foreign document requires apostille, authentication, translation, or compliance with another country’s law.

For lost bank cards, passports, SIM-linked devices, checks, company credentials, or access documents, report and block the item immediately. Do not wait for the Affidavit of Loss to be notarized before taking protective action.

Frequently asked questions

Does every affidavit need a lawyer?

Not necessarily. A person may prepare a simple factual affidavit, but the document must meet the recipient’s requirements and the facts must be accurate. Court affidavits, property matters, corporate affidavits, criminal complaints, and documents affecting substantial rights should be prepared or reviewed by counsel.

Can I sign the affidavit before going to the notary?

Not a traditional paper affidavit requiring a jurat. The affiant must sign in the notary’s presence. Electronic affidavits must be signed through the authorized process in the Electronic Notary Public’s view.

Is one ID enough?

One current official identification document bearing both photograph and signature ordinarily satisfies the documentary-ID rule. The notary may require additional proof if the card is unclear, damaged, inconsistent, expired, or otherwise inadequate.

Can I use a cedula?

Not by itself. A Community Tax Certificate is not competent evidence of identity under the current notarial rule.

Can a relative notarize my affidavit?

Not if the notary is the affiant’s spouse, common-law partner, ancestor, descendant, or relative by affinity or consanguinity within the fourth civil degree. A notary with a prohibited interest in the document is also disqualified.

Does an affidavit expire?

The Notarial Rules impose no universal expiration period for all affidavits. The receiving institution may require a recently executed affidavit, and changed circumstances may make an older affidavit inaccurate or unacceptable.

Can an affidavit be notarized online?

Yes, but only as a qualifying electronic document through a commissioned Electronic Notary Public using a Supreme Court-accredited facility. An ordinary video call, emailed scan, or pasted image of a seal is insufficient.

Can a notary certify that my statements are correct?

The notary certifies the formal notarial acts performed, not the truth of events the notary did not personally witness. The affiant remains responsible for the affidavit’s contents.

Can another authorized government officer administer the oath?

Sometimes. Section 41 of the Administrative Code of 1987 identifies officers with authority to administer oaths, and other laws may give particular officials that power for official business. The receiving office may nevertheless require a notarial jurat or its own authorized officer, so confirm before signing.

How much does notarization cost?

There is no single price applicable to every affidavit and circumstance. The amount may reflect drafting, notarization, travel, copies, electronic-facility charges, or agency fees. A traditional notary must display a schedule of chargeable notarial fees and record the fee charged. Ask for the total beforehand and request an official receipt where applicable.

Official references

This article provides general legal information, not legal advice or a substitute for reviewing the actual document, recipient’s current requirements, and case-specific facts. Laws and official procedures were checked against primary sources as of August 1, 2026.