Quick answer

An affidavit is a written statement made under oath or solemn affirmation. To complete an ordinary paper affidavit in the Philippines, the affiant generally must:

state complete, truthful facts within the affiant’s personal knowledge or supported by authentic records;
present a complete document with no material blanks;
personally appear before a duly commissioned notary public or another officer authorized by law to administer the oath;
prove identity through competent evidence;
sign the affidavit in the notary’s presence; and
take the oath or affirmation while the notary completes the jurat, signs, seals, and records the act.

A relative, messenger, or lawyer cannot appear and take the oath for the affiant. Sending a signed document, ID photograph, or video recording to a notary is not a valid substitute for the required appearance.

Not every contract or private document needs notarization. But a document presented as an affidavit must be sworn or affirmed before an authorized officer. Specific courts, agencies, banks, schools, embassies, and private institutions may impose additional forms, attachments, witnesses, recency rules, or filing deadlines.

What makes a document an affidavit?

A proper affidavit ordinarily contains:

the affiant’s full name and sufficient identifying details;
a clear statement that the affiant is competent to testify to the facts;
factual allegations, preferably in short numbered paragraphs;
an explanation of how the affiant knows each material fact;
accurate identification of any attachments or annexes;
the purpose for which the affidavit is being executed;
the affiant’s signature over the printed name; and
a completed jurat showing that the affidavit was signed and sworn to or affirmed before the authorized officer.

There is no single form for every affidavit. An affidavit of loss, complaint-affidavit, judicial affidavit, affidavit of support, affidavit of discrepancy, and affidavit required by an administrative agency may have different substantive and procedural requirements.

Use the form supplied by the receiving office when one exists. Before signing, confirm whether it requires particular wording, photographs, supporting records, disinterested witnesses, or a recently executed affidavit.

Jurat and acknowledgment are not interchangeable

Notarial act	Usually used for	What the signer does before the notary
Jurat	Affidavits and other sworn statements	Appears personally, signs in the notary’s presence, and swears or affirms that the contents are true
Acknowledgment	Deeds, contracts, powers of attorney, and similar instruments	Appears personally, confirms the signature, and declares that the document was executed as the signer’s free and voluntary act
Signature witnessing	Documents requiring the notary to witness the signature	Signs in the notary’s presence
Copy certification	Certain copies that a notary is legally permitted to certify	Presents the document and satisfies the applicable requirements

An affidavit ordinarily calls for a jurat. A certificate saying only “acknowledged before me” may be the wrong notarial act for a statement that must be under oath.

For a jurat, do not sign in advance. The 2004 Rules on Notarial Practice define a jurat as requiring the affiant to sign in the notary’s presence and take an oath or affirmation.

Identity requirements

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

Under the notarial rules, this ordinarily means at least one current identification document issued by an official agency and bearing the person’s photograph and signature. Examples identified in the rules include a passport, driver’s license, PRC ID, SSS card, GSIS e-card, senior-citizen card, seaman’s book, and government-office ID.

Bring the original ID. Ask the notary beforehand whether a photocopy or a second ID is also needed. Although the rule refers to at least one qualifying document, an office may reasonably request additional proof where names, photographs, signatures, addresses, or other details do not match.

The Philippine Identification or PhilSys Number is legally recognized as sufficient proof of identity, subject to proper authentication. Because the physical National ID deliberately omits a handwritten signature, an affiant relying only on it should ask the notarial office in advance how authentication will be performed.

A community tax certificate or cedula alone is not competent evidence of identity for notarization. The Supreme Court has repeatedly explained that it lacks the photograph-and-signature safeguards required by the rules. See, for example, A.C. No. 12673.

If the affiant has no qualifying ID

The rules provide a limited credible-witness alternative:

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 simply a matter of bringing any two friends. Confirm the arrangement with the notary before the appointment.

Personal appearance is essential

For traditional paper notarization, the affiant must be physically present when the jurat is performed. The notary—not a secretary, clerk, fixer, or messenger—must verify identity, witness the signature, and administer the oath or affirmation.

A notary must refuse when:

the signatory is absent;
the document is blank or materially incomplete;
identity has not been properly established;
the notarial certificate is incomplete or contains information known or believed to be false;
the transaction appears unlawful or immoral;
the signatory’s conduct creates reasonable doubt about whether the person understands the consequences; or
the signatory does not appear to be acting freely.

A notary is also disqualified when personally involved in the document, improperly interested in the transaction, or related to the principal within the prohibited degree stated in the rules.

Where paper notarization may take place

A traditional notary’s authority is limited to the territorial jurisdiction of the court that issued the commission. The affiant need not reside there, but both the affiant and notary must be in the proper jurisdiction when the notarial act occurs.

Notarial acts are generally performed at the notary’s regular office. The rules permit specified exceptions within the notary’s territorial jurisdiction, including:

public offices, convention halls, and similar places for oaths of office;
public function areas in hotels and similar venues for document signings;
hospitals or medical institutions where a party is confined; and
places where a party is detained.

A hospital visit or detention-center notarization does not allow a notary to act outside the territory covered by the commission.

What should appear on the completed document?

Before leaving, inspect every page. The document should be complete and consistent, and the jurat should reflect the actual notarization.

Check for:

the proper venue—the city or province where the notarial act actually occurred;
the true date of notarization;
the affiant’s signature and printed name;
a completed jurat;
the identification details or an appropriate statement that the affiant is personally known to the notary;
the notary’s handwritten signature and official seal;
the notary’s commission and professional details; and
the document, page, book, and series numbers corresponding to the notarial register.

Under the current rules, the notary’s official seal must be clearly impressed on every page. Do not accept a document whose jurat, date, identification details, or register numbers have been left blank for later completion.

A practical step-by-step checklist

Before the appointment

Ask the recipient for its exact requirements. Obtain the official form or checklist, if available.
Check the deadline. Notarization does not extend a court, prosecutor, agency, visa, employment, or contractual deadline.
Collect reliable records. Examples include receipts, correspondence, certificates, photographs, incident reports, account records, and the document allegedly lost.
Draft only facts you can honestly support. Separate what you personally saw from information obtained from another person or record.
Resolve inconsistencies. Names, dates, addresses, civil status, document numbers, and amounts should match the supporting records or be accurately explained.
Attach all annexes mentioned in the affidavit. Do not add or replace material attachments after notarization.
Leave the signature blank. A jurat requires signing before the notary.
Bring the original qualifying ID. Ask whether photocopies, photographs, authority documents, or additional IDs are required.

At the notarial office

Confirm that the lawyer—not merely the staff—is performing the notarial act.
Read the final affidavit and every attachment.
Correct errors before signing; do not use correction fluid on material details.
Present the original ID and any proof of authority.
Sign in the notary’s presence.
Take the oath or solemn affirmation.
Sign the notarial register when required.
Ask the fee before completion and request the proper receipt.

After notarization

Check the jurat, seal, date, identification entry, and register numbers.
Compare all copies against the signed original.
Submit the affidavit through the channel required by the recipient.
Keep the original or a complete copy, proof of submission, and receipt.
Record the filing or transaction reference number.

Electronic copies under the amended paper-notarization rules

The 2025 amendments to the 2004 Notarial Rules, effective June 21, 2025, introduced digital preservation and reporting requirements for traditional paper notarization.

Upon mutual agreement, a signatory may receive an electronic copy from the notary through email or another agreed file-sharing method at no additional cost. The rule provides for transmittal within five days from completion of the notarial act or from the applicable deadline for the notary’s transmittal to the clerk of court. A signatory may waive electronic transmittal, but the waiver also gives up objections to the completeness of that electronic reproduction.

Compare the received PDF with the paper copy immediately. If a material discrepancy affects anyone’s rights, notify the notary promptly and in writing and request correction.

Is remote or online notarization available?

The 2025 Rules on Electronic Notarization establish in-person and remote electronic notarization for electronic documents. They do not authorize informal notarization through an ordinary Zoom, Messenger, Viber, or Google Meet call.

Compliant electronic notarization requires:

a commissioned Electronic Notary Public;
a Supreme Court-accredited Electronic Notarization Facility;
the facility’s identity-verification and security procedures;
real-time appearance and interaction;
compliant electronic signatures, certificate, and electronic seal; and
recording and reporting through the authorized system.

Paper documents with wet signatures remain governed by the amended 2004 Rules.

As of August 6, 2026, the Supreme Court had announced that applications for commissioning as Electronic Notaries Public would begin on August 10, 2026. Accordingly, the permanent electronic-notarization framework should not yet be assumed to be publicly operational on the source-check date. Until an actual commissioned electronic notary and accredited facility can be verified through the Supreme Court’s eNotary Services page, use the traditional paper procedure or the proper consular route.

Notarial wills and depositions are excluded from the electronic-notarization rules and remain subject to their own requirements.

Affidavits executed abroad or for use abroad

Signing while abroad for use in the Philippines

Depending on the country and the recipient’s requirements, a person abroad may generally:

personally appear before a Philippine embassy or consulate for consular notarization; or
execute the document before a competent local notary and obtain an apostille where the country participates in the Apostille Convention, or complete the applicable authentication/legalization process where it does not.

Requirements, appointments, fees, and accepted forms vary by foreign service post. Check the particular embassy or consulate before signing.

Limited extraterritorial electronic notarization is contemplated by the 2025 rules only when the overseas principal is physically within a Philippine embassy, consular office, or honorary-consul office during the electronic notarial act, with the required official confirmation. It is not remote notarization from a private home abroad.

Using a Philippine affidavit abroad

A Philippine private document intended for foreign use normally must first be properly notarized. The applicant may then need a Certificate of Authority for a Notarial Act, issued through the appropriate Regional Trial Court, before obtaining a DFA Apostille or authentication.

Check the destination country and receiving institution first. An apostille authenticates the origin of the relevant public certification; it does not establish that every factual statement in the affidavit is true. Consult the DFA’s current documentary requirements and application process.

What notarization does—and does not—prove

Proper notarization gives a document significant evidentiary consequences and helps establish its due execution and authenticity. It does not automatically prove that every statement in the affidavit is true.

The Supreme Court has clarified that notarized documents are generally prima facie evidence of due execution and authenticity, not conclusive proof of their contents. The notary administers the oath and verifies execution; the notary does not independently validate every alleged event. See Anido v. Republic, G.R. No. 253527.

Notarization also does not:

cure a false statement;
supply missing legal capacity or authority;
make an unlawful transaction valid;
correct a birth, marriage, land, corporate, or government record;
transfer ownership by itself;
replace registration, tax payment, agency approval, or court filing;
make hearsay or otherwise inadmissible evidence automatically admissible; or
guarantee that the receiving institution will accept the document.

Deadlines and expiration

There is no universal deadline for executing or submitting every affidavit. The applicable period comes from the law, court rule, subpoena, agency instruction, contract, or receiving institution.

For example, where the Judicial Affidavit Rule applies, judicial affidavits are generally filed and served no later than five days before the relevant pre-trial, preliminary conference, or scheduled hearing. Other affidavits—particularly counter-affidavits, immigration documents, bidding papers, and employment submissions—may have very different deadlines.

Likewise, the notarial rules do not assign every affidavit a universal expiration date. An affidavit records sworn facts as of its execution date. A recipient may nevertheless require one issued within a stated period or may reject it if later events have made its contents incomplete or outdated.

Evidence worth preserving

Keep:

the original notarized affidavit or a complete legible copy;
the electronic copy sent by the notary, if requested;
all annexes in the exact form attached at notarization;
records supporting each material assertion;
the notary’s receipt;
the document, page, book, and series numbers;
proof of submission, including date, time, recipient, tracking number, or electronic acknowledgment; and
written communications reporting any discrepancy.

If forgery or irregular notarization is suspected, preserve the original without writing on it. Ask the notary and the Office of the Clerk of Court in the stated jurisdiction whether the act appears in the notarial records. A Certificate of Authority for a Notarial Act may also be requested through the proper court when formal verification is needed.

Common mistakes to avoid

Signing a jurat before meeting the notary.
Allowing another person to “process” the oath in the affiant’s absence.
Relying only on a cedula for identity.
Using an expired, altered, borrowed, or mismatched ID.
Signing a document with blank names, dates, amounts, or annex references.
Adding pages or material attachments after notarization.
Using an acknowledgment when the document must be sworn.
Stating conclusions, accusations, or rumors as though personally witnessed.
Guessing an exact date, amount, or document number instead of explaining uncertainty honestly.
Assuming notarization corrects an error in an official record.
Accepting a jurat with blank identification or register details.
Treating an emailed scan or ordinary video call as valid online notarization.
Missing the filing deadline while trying to perfect the affidavit.
Using a generic internet template without checking the recipient’s current form.

When legal help is urgent

Consult a lawyer promptly if:

a court, prosecutor, police office, regulator, or employer has imposed a near deadline;
the affidavit may admit criminal conduct, fraud, tax liability, violence, abuse, or ownership of disputed property;
someone is pressuring the affiant to sign or change facts;
the document concerns land, an estate, corporate authority, immigration, custody, or substantial money;
the affiant does not understand the language or legal consequences;
a signature, seal, identity document, or notarization appears forged;
a notarized document was created without the named person’s appearance;
material facts have changed after execution; or
the receiving office has rejected the affidavit for a defect.

Knowingly making a material false statement in an affidavit required by law or made for a legal purpose may constitute perjury. Republic Act No. 11594 prescribes severe imprisonment and other consequences; public officers or employees face additional treatment under the statute. See the official text of Republic Act No. 11594.

Qualified indigent persons may ask the Public Attorney’s Office about free legal assistance, subject to its eligibility and merit requirements.

Frequently asked questions

Do I need two government IDs?

The notarial rule generally requires at least one current official-agency identification document meeting its requirements. A notary may request additional proof where identity cannot be reliably established or where the receiving institution requires more.

Can I use a cedula?

Not by itself. A community tax certificate is not competent evidence of identity for notarization.

Can I sign the affidavit before going to the notary?

For a jurat, no. The affiant must sign in the notary’s presence and then take the oath or affirmation.

Can someone else have my affidavit notarized for me?

No. A representative may be allowed to submit or collect the document afterward, but cannot personally appear, sign, or take the oath for the affiant.

Does an ordinary affidavit need two witnesses?

Not automatically. Particular laws, forms, or recipients may require disinterested or instrumental witnesses. Credible witnesses used to establish identity serve a different purpose.

Is a notarized affidavit automatically true?

No. Notarization supports due execution and authenticity, but the facts remain open to evaluation and contradiction.

Does a notarized affidavit expire?

There is no single expiration rule for all affidavits. The receiving office may require a recent affidavit, and changed circumstances may make an older one inaccurate or inadequate.

How much does notarization cost?

Fees depend on the applicable rules and the service involved. Ask for the posted schedule and total charge before proceeding. A private notary who charges fees must issue the proper receipt. Consular, court, and authentication services follow their own published schedules.

Can a notary notarize outside the office?

Only in the situations permitted by the rules and within the territorial jurisdiction of the notary’s commission, such as specified public functions, hospital confinement, or detention.

What if I lost my notarized copy?

Ask the notary for a certified copy of the notarial record, subject to lawful access and fees. You may also inquire with the Office of the Clerk of Court to which the notarial records were reported.

Official references

This article provides general Philippine legal information, not legal advice for a particular affidavit, case, or transaction. Requirements may depend on the governing law, the document’s contents, and the receiving office’s current instructions. Official sources and rollout information were checked as of August 6, 2026.