Quick answer

An affidavit is a written statement of facts that the affiant confirms under oath or solemn affirmation before a person legally authorized to administer it. For ordinary paper affidavits in the Philippines, the affiant generally must:

review and understand the completed document;
personally appear before a duly commissioned notary public or another officer authorized by law to administer oaths;
prove identity through acceptable evidence;
sign the affidavit in the officer’s presence; and
take an oath or affirmation that its statements are true.

The notary then completes the jurat, signs it, affixes the official seal, and records the act in the notarial register. Sending a signed affidavit to a notary, leaving it with a messenger, or appearing only through an ordinary video call does not satisfy the rules for traditional paper notarization.

Requirements may be stricter for court filings, government applications, property transactions, documents signed abroad, or electronic notarization. Always check the receiving court, agency, bank, school, employer, or other institution before signing.

What makes a document an affidavit?

A document becomes an affidavit when the person making the statement—the affiant—swears or solemnly affirms before an authorized officer that its material statements are true.

A properly prepared affidavit normally contains:

a title describing its purpose;
the affiant’s full name and other identifying or capacity information relevant to the transaction;
clear, numbered statements of fact;
an explanation of how the affiant knows those facts;
references to supporting documents, with attachments identified consistently;
the purpose for which the affidavit is executed;
the affiant’s signature; and
a jurat completed by the notary or administering officer.

There is no single form suitable for every affidavit. An affidavit of loss, complaint-affidavit, judicial affidavit, affidavit of discrepancy, affidavit of support, and affidavit used in a land transaction may be governed by different substantive and filing requirements.

An unsworn narrative or a document bearing only a signature is generally not a completed affidavit, even if it is labeled “Affidavit.”

The jurat is the correct notarial act

Most affidavits require a jurat, commonly beginning with “Subscribed and sworn to before me.”

Under the Supreme Court’s notarial rules, a jurat involves one occasion on which the affiant:

appears before the notary;
presents the document;
is personally known to the notary or properly identified;
signs in the notary’s presence; and
takes an oath or affirmation concerning the document.

This differs from an acknowledgment. In an acknowledgment, the signer declares that the signature and execution of the document are voluntary acts. An acknowledgment is commonly used for contracts, deeds, and powers of attorney. It does not automatically substitute for the oath required in an affidavit.

The notarial certificate should match the act actually performed. A document that requires sworn statements should not be treated merely as an acknowledged instrument.

Personal appearance is mandatory for a paper affidavit

For traditional notarization, the affiant must be physically present before the notary at the time of notarization. The notary must be able to verify the affiant’s identity, willingness, awareness, and signature.

A notary should not:

notarize a document signed by an absent person;
rely only on a telephone call, text message, email, or ordinary video call;
notarize through a representative who brings another person’s signed document;
issue a jurat without administering an oath or affirmation; or
enter a false date or pretend that an earlier appearance occurred.

The Supreme Court has repeatedly disciplined notaries for disregarding personal appearance and identity requirements. These safeguards are substantive, not ceremonial. See the Court’s discussion in Amores v. House of Representatives Electoral Tribunal.

What identification is acceptable?

Unless the affiant is personally known to the notary, identity must be established through competent evidence of identity.

The governing rule generally accepts at least one current identification document issued by an official agency that bears both the affiant’s photograph and signature. Examples identified in the rule include passports, driver’s licenses, PRC IDs, government-issued employment IDs, SSS or GSIS cards, senior-citizen IDs, seaman’s books, and other qualifying official documents.

The list is not necessarily exclusive, but the ID must satisfy the rule’s essential features. A receiving office or cautious notary may request more than one ID or supporting civil-registry records where names, signatures, dates, or other details differ.

Important limitations include:

A community tax certificate or cedula by itself is not competent evidence of identity because it does not contain the required photograph and signature.
A company, school, association, or other privately issued ID does not ordinarily meet the official-agency requirement.
An expired ID may be rejected because the rule calls for a current identification document.
A photocopy or image of an ID may not be sufficient if the notary cannot inspect or verify the required evidence.
The name on the ID should correspond with the affidavit. Any discrepancy should be explained and supported, not concealed.

The current definition is found in the Supreme Court’s 2008 amendment to Section 12, Rule II. The Court’s application of the official-ID requirement is illustrated in Banaag v. Atty. Alar and Torrices v. Atty. Esguerra.

If the affiant has no qualifying ID

The rules provide a credible-witness alternative:

one credible witness who is not a party to or interested in the transaction, personally knows the affiant, and is personally known to the notary; or
two credible witnesses who are not parties to or interested in the transaction, each personally knows the affiant, and each presents the required documentary identification to the notary.

The witnesses must genuinely satisfy these conditions. Merely bringing companions who cannot personally establish the affiant’s identity is insufficient. Confirm this arrangement with the notary in advance.

The affidavit must be complete and understood

Before administering the oath, the notary should examine the document and the circumstances of its execution. Notarization should be refused if, among other problems:

the document is blank or materially incomplete;
essential pages or attachments are missing;
there are unexplained alterations or open spaces;
the affiant does not understand the document;
the affiant appears unwilling, coerced, or incapable of acting knowingly;
the transaction is unlawful or the notary knows it to be false; or
the notary has a prohibited financial or beneficial interest.

If the affiant cannot read the language used, the contents should be accurately explained or translated before signing. Any translator or witness requirements should be arranged beforehand and identified in the document where appropriate.

Do not sign a blank form or allow someone to add factual statements after the oath. If a material correction is needed after notarization, ask whether a new affidavit or a properly executed supplemental affidavit is required.

Where may a paper document be notarized?

A traditional notary public ordinarily exercises authority only within the territorial jurisdiction covered by the notarial commission. The notarization should occur within that jurisdiction and normally at the notary’s regular place of work or business.

The rules recognize limited circumstances for notarization elsewhere within the commissioned territory, including certain public offices, conventions or public meetings, and situations where a person cannot go to the notary because of detention, confinement, or a medical condition. These exceptions do not give a traditional notary nationwide authority.

Check that the notarial certificate states the correct city, municipality, or province where the affiant actually appeared.

What a valid notarial certificate should show

After notarization, inspect the jurat before leaving. It should ordinarily contain or be accompanied by:

the place and date of notarization;
the affiant’s name;
the fact that the affidavit was subscribed and sworn to;
the identity evidence used, when applicable;
the notary’s signature and official seal;
the notary’s commission details and required professional information; and
the document, page, book, and series numbers corresponding to the notarial register.

Every notarial act must be entered in the notary’s register at the time of notarization. Missing or fabricated register details are serious warning signs.

Do not accept a loose notarial certificate unless it is securely and unmistakably attached to the correct, complete document. Initialing pages and noting the number of pages can help prevent substitution, although the receiving institution may prescribe its own form.

What notarization proves—and what it does not

Proper notarization gives a document important evidentiary status. It ordinarily supports the document’s due execution and authenticity and can convert a private document into a public document for evidentiary purposes.

It does not:

establish that every factual statement is true;
cure fraud, forgery, illegality, lack of authority, or incapacity;
transfer property by itself;
replace registration, tax payment, agency approval, or court filing;
make an otherwise invalid agreement valid; or
guarantee that a particular court or agency will accept the document.

The Supreme Court has clarified that notarized documents are generally prima facie evidence of due execution and authenticity, not automatically of the truth of everything written in them. The legal effect therefore depends on the document, surrounding evidence, and applicable substantive law.

Electronic and remote notarization

The Supreme Court’s Rules on Electronic Notarization, A.M. No. 24-10-14-SC, establish two modes for qualifying electronic documents:

In-Person Electronic Notarization (IEN): the principal personally appears before an Electronic Notary Public, but the document and notarial process are electronic.
Remote Electronic Notarization (REN): the appearance occurs through synchronous videoconferencing, with the required identity, location, security, signing, and recordkeeping safeguards.

This is not permission for any lawyer or regular notary to notarize an emailed scan over Zoom. Electronic notarization must be performed by a duly commissioned Electronic Notary Public through a compliant Electronic Notarization Facility. An electronic signature alone is not notarization.

For REN, participants generally must be physically located in the Philippines. A limited process for a principal abroad is subject to the rules’ specific location and consular-premises conditions. Traditional paper documents, handwritten paper signatures, notarial wills, and excluded proceedings remain governed by the applicable paper-document rules.

Before choosing electronic notarization, verify:

that the provider and Electronic Notary Public are properly authorized;
that the document is eligible;
that the required electronic format and signing method will be used; and
that the receiving institution accepts an electronically notarized document.

Current implementation information is available through the Supreme Court’s eNotary Services portal and official FAQs.

Current recordkeeping safeguards

The Amended 2004 Rules on Notarial Practice, effective June 21, 2025, strengthened digital reporting for traditional notarizations. Among other duties, notaries must retain and transmit prescribed PDF records of monthly entries and duplicate originals of acknowledged instruments to the clerk of court within the first ten days of the following month.

These are primarily duties of the notary, but signers benefit from them. A notary cannot impose an extra charge merely for the required digitization, transmission, storage, or related processing. When the amended rules require an electronic copy to be sent to a signatory, review it promptly and notify the notary in writing if it materially differs from the paper document.

For affidavits bearing a jurat, the exact reporting and duplicate-original requirements may differ from those governing acknowledged contracts. The notary remains responsible for the correct classification and record.

Is there a fixed fee or validity period?

There is no single nationwide price applicable to every affidavit. Fees may depend on the document, number of signers, work required, location, local schedules, and whether legal drafting or consultation is separately requested. Ask for the fee before proceeding and request a receipt where appropriate.

An affidavit also has no universal expiration date merely because it was notarized. Its usefulness may nevertheless end when:

the receiving institution requires a recently executed affidavit;
the facts stated have changed;
the affidavit is tied to an application or filing deadline;
a statute, rule, form, bidding document, or agency circular sets a validity period; or
later events make the statement incomplete or misleading.

Never assume that a “six-month rule” applies generally. Ask the receiving office for its current written requirement.

Affidavits for court and government proceedings

A standard notarized affidavit may not satisfy special procedural rules.

Examples include:

Judicial affidavits: These must comply with the Judicial Affidavit Rule, including prescribed questions and answers, witness details, attached exhibits, and the examining lawyer’s sworn attestation.
Complaint-affidavits and counter-affidavits: Prosecutors or agencies may prescribe forms, supporting evidence, copy requirements, electronic filing channels, and strict submission periods.
Court pleadings: Verification, certification against forum shopping, authority to sign for a corporation, and proof of service have distinct requirements.
Government benefits, licensing, civil registration, procurement, immigration, and tax matters: The agency’s current form and checklist control.
Affidavits affecting land or estates: Notarization does not replace registration, publication, tax clearance, settlement, or proof of ownership and authority.

Obtain the latest official form and instructions before drafting. A beautifully notarized affidavit can still be rejected if it uses the wrong form, omits a required statement, or misses the filing deadline.

If the affiant is outside the Philippines

Common options include:

signing before a Philippine embassy or consulate that provides notarial services;
signing before a competent local notary and obtaining an apostille from the proper authority in a country covered by the Apostille Convention; or
following authentication procedures where the Apostille Convention or a particular exception does not apply.

Procedures, appointments, identification, witnesses, fees, and mailing arrangements vary by foreign service post and country. Check the relevant Philippine embassy or consulate and the receiving Philippine institution before signing.

A document executed abroad should not be backdated or sent to a Philippine notary for a paper jurat without the affiant’s lawful appearance. An apostille authenticates the origin of the public document or notarial certification; it does not prove that the affidavit’s factual contents are true.

Practical checklist before notarization

Before the appointment

Obtain the receiving institution’s latest form and checklist.
Confirm whether it requires a jurat, acknowledgment, witnesses, photographs, fingerprints, attachments, or a recently issued affidavit.
Prepare a complete draft using accurate names, dates, addresses, and document numbers.
Gather originals or reliable copies of supporting records.
Bring at least one qualifying current government-issued photo-and-signature ID; bringing a second ID is prudent.
Ask the notary in advance about fees, copies, witnesses, and any credible-witness arrangement.
Do not sign yet unless the notary specifically instructs otherwise under a valid electronic procedure.

During notarization

Appear personally, together with every required co-affiant or witness.
Read the entire affidavit, including attachments and the notarial certificate.
Correct errors before taking the oath.
Confirm that blank spaces are filled, struck out, or marked “N/A” where appropriate.
Sign only when directed and in the notary’s presence.
Take the oath or solemn affirmation.
Make sure the notary records the act and completes the jurat.

After notarization

Check the date, venue, names, ID details, seal, signature, commission information, and register numbers.
Count the pages and attachments.
Keep the original secure and make a complete scan.
Preserve the receipt and any electronic copy sent by the notary.
Submit the affidavit through the correct channel before the applicable deadline.
Keep proof of filing, delivery, or receipt.

Evidence to preserve

Keep materials that can establish what was actually signed and submitted:

the complete notarized original or a high-quality scan;
earlier drafts showing corrections;
the IDs presented, stored securely and disclosed only when necessary;
attachments and source documents supporting each material statement;
appointment confirmations and payment receipts;
emails or messages from the receiving institution stating its requirements;
proof of submission and acknowledgment of receipt;
any electronic notarization audit information or verification data made available; and
written notices sent to the notary regarding discrepancies.

For a disputed affidavit, preserve the original paper, ink signatures, seal, envelope, metadata, and electronic files. Do not write on, staple over, crop, enhance, or otherwise alter a questioned original.

Common mistakes

Signing before meeting the notary.
Asking another person to bring the affidavit for notarization.
Using only a cedula or private-company ID.
Leaving material blanks for later completion.
Copying a generic online form that omits required facts.
Using an acknowledgment where a jurat is required.
Stating conclusions, accusations, or hearsay without identifying the underlying facts.
Attaching documents that are unreadable, incomplete, or inconsistent with the affidavit.
Using different names or signatures without explaining discrepancies.
Assuming notarization proves ownership, authority, or the truth of the statements.
Paying for a “notarized” document without receiving a completed certificate and register details.
Treating an ordinary video call as valid remote notarization.
Waiting until the filing deadline to discover that witnesses, special forms, or additional records are required.

False affidavits and possible liability

An affiant should include only facts honestly believed to be true and should distinguish personal knowledge from information obtained from records or other people.

Knowingly making a material false statement under oath may constitute perjury when the legal elements are present. Under Article 183 of the Revised Penal Code, as amended by Republic Act No. 11594, perjury may carry imprisonment and a fine; special consequences apply to public officers or employees. False documents or statements may also create separate civil, criminal, administrative, employment, immigration, or professional consequences depending on their use.

A mistake, uncertainty, or good-faith belief is not automatically perjury, but it should be corrected promptly. Do not destroy an inaccurate affidavit or secretly replace pages. Obtain advice on executing a correction, supplemental affidavit, retraction, or formal notice to the receiving authority.

Warning signs of an improper notarial service

Use caution if someone offers to:

notarize without seeing the signer;
sell a pre-signed or pre-stamped affidavit;
backdate the document;
use another notary’s seal or commission;
notarize outside the commission’s territorial authority without a lawful basis;
certify blank pages or missing attachments;
omit the oath, register entry, or notarial details;
provide “online notarization” through an ordinary call without an authorized electronic system; or
guarantee that notarization will make false facts or an invalid transaction legal.

You may verify concerns with the Office of the Clerk of Court or Executive Judge for the territory stated in the notarial certificate. Suspected forgery, identity theft, or fraudulent use should be documented and addressed promptly through the appropriate court, investigating authority, receiving agency, or legal counsel.

When legal help is urgent

Consult a Philippine lawyer promptly if:

you are being asked to sign facts you do not understand or believe;
the affidavit concerns a criminal complaint, arrest, inquest, subpoena, or prosecutor’s deadline;
property, inheritance, corporate authority, immigration status, custody, or a large financial obligation is involved;
someone signed or notarized a document in your name;
a notarized document was altered, backdated, or used without authority;
you need to withdraw or correct a material sworn statement already filed;
coercion, threats, incapacity, or exploitation may be involved;
the affiant is seriously ill, detained, unable to travel, or outside the country and a deadline is approaching; or
a court or agency has rejected the affidavit and the time to respond or appeal is running.

Do not ignore a deadline while investigating notarization defects. A defective affidavit may sometimes be corrected, but the available remedy and timing depend on the governing law and the receiving body’s rules.

Frequently asked questions

May I sign the affidavit at home and bring it to the notary?

For a traditional paper jurat, sign in the notary’s presence. If it has already been signed, the notary may require a fresh copy or require you to sign again in the proper manner. The notary must not falsely certify that an absent signing occurred in the notary’s presence.

Are two government IDs always required?

The Supreme Court rule generally calls for at least one current official ID bearing both photograph and signature. A notary or receiving institution may reasonably require additional identification, especially where records are inconsistent or the transaction presents greater risk.

Is a barangay ID or certification automatically enough?

Not automatically. It must be current, issued by the proper official agency, and satisfy the photograph-and-signature requirements. Ask the notary beforehand and bring stronger identification if available.

Can a notary certify facts in my affidavit as true?

The notary certifies the performance of the notarial act—not the truth of every factual allegation. The affiant remains responsible for the sworn statements.

Can one person notarize an affidavit for several affiants?

A joint affidavit may be possible, but every affiant must satisfy the applicable appearance, identity, signing, and oath requirements. The jurat must accurately identify everyone who appeared.

Can a minor execute an affidavit?

It depends on the affidavit’s purpose, the minor’s capacity and understanding, and the governing law or agency rule. Parental participation, assistance, or a different form may be required. Obtain specific advice rather than relying on an ordinary adult template.

Does notarization make a photocopy a certified true copy?

No. A jurat on an affidavit about an attached photocopy does not automatically make the attachment an official certified copy. The issuing agency, records custodian, or an officer authorized under the applicable rules may need to certify it.

Must every affidavit be notarized by a lawyer?

A Philippine notary public is a lawyer with a valid notarial commission. Certain judges, clerks, prosecutors, consular officers, and other officials may administer oaths within authority granted by law. Whether they may handle a particular affidavit depends on that authority and the proceeding involved.

Is an affidavit permanently valid?

There is no universal expiry period. The receiving body may impose a recency requirement, and changed facts can make an older affidavit inaccurate or unusable.

Can I use a Philippine affidavit abroad?

The destination country or foreign institution may require DFA apostille, translation, consular processing, or another certification. Ask the foreign recipient for its written requirements before notarization.

Official references

This article provides general Philippine legal information, not legal advice for a specific affidavit, transaction, or proceeding. Requirements can depend on the document, evidence, receiving institution, and current court or agency rules. Official sources were last checked on August 1, 2026.