I. Overview

An Affidavit of Discrepancy is a sworn written statement used to explain and clarify differences, inconsistencies, or mismatches appearing in a person’s official records. In the Philippine passport application process, it is commonly required or submitted when the applicant’s documents do not uniformly reflect the same name, date of birth, place of birth, civil status, parental details, or other identifying information.

In the Philippines, passport applications are handled by the Department of Foreign Affairs, commonly referred to as the DFA. The DFA requires applicants to establish their identity and citizenship through official documents, especially civil registry documents issued by the Philippine Statistics Authority, or PSA. When these documents contain discrepancies, the DFA may require the applicant to submit an affidavit explaining the inconsistency.

An Affidavit of Discrepancy does not automatically correct a government record. Rather, it is a formal explanation under oath. It helps establish that the person referred to in different documents is one and the same person, despite variations in spelling, format, entries, or usage.

II. Nature and Purpose of an Affidavit of Discrepancy

An Affidavit of Discrepancy is a notarized affidavit executed by the person whose records contain inconsistent information. It is made under oath before a notary public and usually states:

the identity of the affiant;
the documents where the discrepancy appears;
the exact nature of the discrepancy;
the correct information;
the reason or explanation for the inconsistency, if known;
a declaration that the documents refer to the same person; and
the purpose for which the affidavit is being executed.

For passport purposes, the affidavit is usually intended to support the applicant’s claim that the discrepancy does not affect the applicant’s identity or eligibility for a Philippine passport.

For example, an applicant may have a PSA birth certificate showing the name “Maria Cristina Dela Cruz”, while her valid government ID shows “Maria C. De la Cruz.” The affidavit may explain that both names refer to the same person and that the difference is only a variation in spelling, abbreviation, or spacing.

III. Common Discrepancies in Passport Applications

Discrepancies may arise in many forms. Some are minor and may be addressed by an affidavit. Others are substantial and may require correction of civil registry records, court action, or administrative proceedings.

A. Name Discrepancies

Name discrepancies are among the most common issues in passport applications. These may include:

different spelling of the first name, middle name, or surname;
missing middle name;
use of initials instead of full names;
inconsistent use of “Ma.” and “Maria”;
inconsistent use of “Dela,” “De la,” “Delos,” or similar surname particles;
additional or omitted second names;
use of a nickname or commonly used name;
use of married surname in some documents and maiden surname in others;
discrepancy between birth certificate name and school, employment, or identification records.

Minor name variations may sometimes be explained by affidavit. However, major differences may require official correction of records, especially when the discrepancy affects the legal identity of the applicant.

B. Date of Birth Discrepancies

A date of birth discrepancy is more serious because the birth date is a core identifying detail. Examples include:

birth certificate states January 5, but ID states January 15;
school records show a different year of birth;
digit transposition, such as 1987 instead of 1978;
conflict between old passport and PSA birth certificate.

An affidavit may explain the discrepancy, but where the birth certificate itself contains an error, the DFA may require correction through the local civil registrar or the courts, depending on the nature of the error.

C. Place of Birth Discrepancies

A discrepancy in place of birth may involve differences in:

municipality or city;
province;
country;
old and new names of places;
typographical errors in location.

Minor spelling differences may be explained in an affidavit. However, if the place of birth in the PSA record is materially wrong, formal correction may be necessary.

D. Parental Information Discrepancies

Discrepancies may involve the names of the applicant’s father or mother. These issues commonly arise when:

the mother’s maiden name is misspelled;
the father’s surname is omitted or incorrect;
the parent’s name appears differently in the applicant’s birth certificate and other records;
the applicant is illegitimate and there are issues regarding the use of the father’s surname;
the applicant’s documents reflect different parental details.

Because parental information may affect legitimacy, surname usage, and citizenship, the DFA may treat these discrepancies carefully.

E. Gender or Sex Discrepancies

If the applicant’s sex is incorrectly entered in the PSA birth certificate, an affidavit alone is usually not enough. In the Philippines, correction of sex or gender entries in the civil registry depends on the nature of the error and may require administrative correction or judicial proceedings.

A simple clerical or typographical mistake may be addressed administratively in some cases. However, substantial changes are generally not treated as mere affidavit matters.

F. Civil Status Discrepancies

Civil status issues may arise when documents show inconsistent entries such as:

single in one record and married in another;
married surname used without supporting marriage certificate;
annulment, declaration of nullity, divorce, or recognition of foreign divorce not reflected in civil registry records;
widowhood not supported by the spouse’s death certificate.

An affidavit may explain the situation, but the DFA normally requires official supporting documents, such as a PSA marriage certificate, annotated marriage certificate, court decree, certificate of finality, certificate of no marriage record, or death certificate, depending on the circumstances.

IV. Legal Character of an Affidavit

An affidavit is a written statement made under oath. In the Philippine setting, it is commonly notarized by a notary public. Once notarized, the affidavit becomes a public document for certain purposes and carries evidentiary value.

However, an affidavit is not conclusive proof of the facts stated in it. It is a sworn declaration by the affiant. Government agencies may accept, reject, or require additional documents depending on the issue.

For passport applications, the DFA is not bound to accept an affidavit as a cure-all document. It may require more reliable proof, especially when the discrepancy affects identity, citizenship, age, civil status, legitimacy, or name usage.

V. Affidavit of Discrepancy vs. Affidavit of One and the Same Person

An Affidavit of Discrepancy and an Affidavit of One and the Same Person are closely related but not always identical.

An Affidavit of Discrepancy focuses on explaining a mismatch between records. It identifies the conflicting documents and states the correct information.

An Affidavit of One and the Same Person focuses on declaring that different names or identities appearing in different documents refer to one person.

In practice, the two are often combined. A single affidavit may state both that there is a discrepancy and that the names or records refer to one and the same person.

For example:

“That I am the same person referred to as ‘Juan Santos Reyes’ in my PSA Birth Certificate and ‘Juan S. Reyes’ in my driver’s license, and the discrepancy consists only in the abbreviation of my middle name.”

For passport applications, the appropriate title is less important than the substance of the affidavit. The affidavit must clearly explain the discrepancy and support the applicant’s identity.

VI. When an Affidavit May Be Sufficient

An affidavit may be sufficient when the discrepancy is minor, explainable, and does not require alteration of the civil registry record. Examples include:

middle name abbreviated in one document;
surname written with minor spacing difference;
“Maria” written as “Ma.”;
married surname used in ID but supported by marriage certificate;
typographical difference in nonessential details;
old school or employment records showing a commonly used variation of the name;
difference caused by translation, spacing, or punctuation.

Even in these cases, the DFA may still require supporting documents. The affidavit works best when it is consistent with the applicant’s PSA records and valid IDs.

VII. When an Affidavit Is Not Enough

An affidavit is generally not enough when the discrepancy involves an official civil registry entry that must be legally corrected. Examples include:

wrong first name in the birth certificate;
wrong surname in the birth certificate;
incorrect date or year of birth;
incorrect sex;
incorrect parentage;
substantial discrepancy in birthplace;
inconsistent citizenship details;
conflicting civil status;
use of a surname not legally supported by birth, marriage, legitimation, adoption, or court order.

In such cases, the applicant may need to pursue correction of records through the appropriate legal process before the DFA can issue or renew a passport using the desired information.

VIII. Correction of Civil Registry Records

The need for an affidavit often arises because the applicant’s PSA birth certificate or marriage certificate contains an error. In the Philippines, civil registry errors may be corrected either administratively or judicially, depending on the nature of the error.

A. Administrative Correction

Certain clerical or typographical errors may be corrected through the local civil registrar. Administrative correction may apply to simple mistakes that are visible and harmless, such as typographical errors in spelling.

Some changes involving first name, nickname, day and month of birth, or sex may also be subject to administrative procedures under specific legal conditions.

Administrative correction usually involves filing a petition with the local civil registrar, publication or posting requirements in certain cases, payment of fees, supporting documents, and approval by the civil registrar or civil registry authorities.

B. Judicial Correction

Substantial or controversial changes usually require court proceedings. Judicial correction may be necessary when the change affects civil status, nationality, legitimacy, filiation, or other substantial rights.

Examples include:

changing the surname of a child in a contested or unsupported manner;
correcting entries affecting legitimacy;
changing nationality;
correcting substantial parental details;
resolving conflicting claims of identity;
altering entries not covered by administrative correction.

If the DFA determines that the discrepancy cannot be resolved by affidavit alone, the applicant may need to correct the PSA record before proceeding.

IX. Documents Commonly Attached to the Affidavit

An Affidavit of Discrepancy is usually stronger when supported by documentary evidence. Depending on the discrepancy, attachments may include:

PSA birth certificate;
PSA marriage certificate;
PSA certificate of no marriage record, where relevant;
old passport;
valid government-issued IDs;
school records;
employment records;
baptismal certificate;
voter’s certification;
driver’s license;
Unified Multi-Purpose ID;
Social Security System or Government Service Insurance System records;
Professional Regulation Commission ID;
postal ID;
national ID;
barangay certification;
notarized joint affidavit of two disinterested persons;
court orders or annotated civil registry documents, if applicable.

The supporting documents should establish a consistent pattern of identity. The more serious the discrepancy, the stronger the supporting evidence should be.

X. Contents of an Affidavit of Discrepancy

A well-prepared affidavit should be specific. It should not merely say that there is a discrepancy. It should identify the documents, quote the exact entries, and explain the correct information.

A typical affidavit includes the following parts:

A. Title

The document may be titled:

Affidavit of Discrepancy

Affidavit of Discrepancy and One and the Same Person

The second title is often used when the issue involves different names appearing in different records.

B. Personal Circumstances of the Affiant

The affidavit should state the affiant’s full name, age, citizenship, civil status, and residence.

Example:

I, Juan Santos Reyes, of legal age, Filipino, single, and residing at Quezon City, Philippines, after having been duly sworn in accordance with law, depose and state:

C. Statement of Documents Involved

The affidavit must identify the documents where the discrepancy appears.

Example:

My PSA-issued Certificate of Live Birth reflects my name as “Juan Santos Reyes,” while my driver’s license and school records reflect my name as “Juan S. Reyes.”

D. Description of the Discrepancy

The affidavit should clearly state the difference.

Example:

The discrepancy consists in the abbreviation of my middle name “Santos” as “S.”

E. Correct Information

The affidavit should state which entry is correct.

Example:

My true, correct, and complete name is Juan Santos Reyes, as appearing in my PSA-issued Certificate of Live Birth.

F. Explanation

If known, the reason for the discrepancy should be explained.

Example:

The abbreviated form was used for convenience in school and government identification records.

G. Declaration of Identity

The affidavit should state that the records refer to the same person.

Example:

I hereby declare that Juan Santos Reyes and Juan S. Reyes refer to one and the same person, namely myself.

H. Purpose

The affidavit should state that it is being executed for passport application purposes.

Example:

I am executing this affidavit to attest to the foregoing facts and to support my application for a Philippine passport before the Department of Foreign Affairs.

I. Signature and Notarial Acknowledgment

The affidavit must be signed by the affiant and notarized. The notary public will require competent evidence of identity.

XI. Sample Affidavit of Discrepancy for Passport Application

REPUBLIC OF THE PHILIPPINES CITY/MUNICIPALITY OF ____________ S.S.

AFFIDAVIT OF DISCREPANCY

AND ONE AND THE SAME PERSON

I, [FULL NAME], of legal age, Filipino, [civil status], and residing at [complete address], after having been duly sworn in accordance with law, depose and state:

That I am applying for a Philippine passport with the Department of Foreign Affairs;
That in connection with my passport application, I am required to submit documents proving my identity and personal circumstances;
That my [document, e.g., PSA Certificate of Live Birth] reflects my name as “[name as appearing in document]”;
That my [other document, e.g., government-issued ID/school record/old passport] reflects my name as “[name as appearing in other document]”;
That the discrepancy consists of [describe discrepancy clearly, e.g., the abbreviation of my middle name, the misspelling of my surname, the omission of my second given name];
That my true, correct, and complete name is [correct full name], as shown in my [primary supporting document, usually PSA birth certificate];
That “[variant name 1]” and “[variant name 2]” refer to one and the same person, namely myself;
That the discrepancy was due to [state reason if known, e.g., clerical error, abbreviation, inadvertence, common usage, typographical mistake];
That I am executing this affidavit to attest to the truth of the foregoing facts and to support my application for a Philippine passport before the Department of Foreign Affairs; and
That I am willing to submit additional documents as may be required to establish my identity.

IN WITNESS WHEREOF, I have hereunto set my hand this ___ day of __________ 20___ at __________________, Philippines.

[FULL NAME OF AFFIANT] Affiant

SUBSCRIBED AND SWORN to before me this ___ day of __________ 20___ at __________________, Philippines, affiant exhibiting to me competent evidence of identity, as follows:

ID Presented: __________________ ID Number: _____________________ Date/Place Issued: ______________

Doc. No. ____; Page No. ____; Book No. _; Series of 20.

XII. Special Situations

A. Discrepancy Between Birth Certificate and Old Passport

If the old passport contains an entry different from the PSA birth certificate, the DFA will usually examine which document contains the correct legal information. The PSA birth certificate is a primary civil registry document. If the old passport contains an error, the applicant may need to explain it through an affidavit and submit supporting documents.

If the PSA birth certificate contains the error, an affidavit may not be enough. The applicant may need to correct the PSA record first.

B. Married Women Using Married Surname

A married woman applying for or renewing a passport may use her married surname if supported by a PSA marriage certificate. However, discrepancies may occur when the woman’s maiden name, middle name, or married name is written inconsistently across documents.

An affidavit may explain minor differences, but official civil registry documents remain important. If the marriage certificate itself contains an error, correction may be needed.

C. Reverting to Maiden Name

A married woman seeking to revert to her maiden name may need supporting documents depending on the reason, such as death of spouse, annulment, declaration of nullity, divorce recognized in the Philippines, or other legally recognized basis. An affidavit alone generally cannot establish the right to revert if the underlying legal basis is not documented.

D. Illegitimate Children and Use of Father’s Surname

For applicants born outside marriage, surname issues can be sensitive. The right to use the father’s surname depends on the circumstances and supporting documents, such as acknowledgment, affidavit to use the surname of the father, or entries in the birth certificate.

If documents show inconsistent surname usage, the DFA may require more than an affidavit. Civil registry compliance and supporting documents may be required.

E. Legitimation, Adoption, and Court-Ordered Name Changes

If the applicant’s name changed because of legitimation, adoption, or a court order, the passport application should be supported by annotated PSA documents or certified copies of the relevant decree or order. An affidavit may explain the discrepancy, but it cannot replace the legal document authorizing the change.

F. Late Registration of Birth

Applicants with late-registered birth certificates may be required to submit additional supporting documents. If the late-registered birth certificate differs from school, baptismal, employment, or identification records, an affidavit may be used to explain the inconsistencies. However, the DFA may require more evidence to establish identity and citizenship.

XIII. Practical Drafting Guidelines

An Affidavit of Discrepancy should be clear, accurate, and conservative. It should not overstate facts or attempt to “correct” a record by mere declaration.

Good drafting practices include:

use the exact names and entries as they appear in the documents;
identify each document by title and issuing authority;
state the correct information clearly;
avoid vague phrases such as “there is some error”;
avoid inventing explanations when the cause is unknown;
attach photocopies of relevant documents;
ensure that the affidavit is consistent with the PSA record;
use the same name format intended for the passport application;
avoid using the affidavit to conceal or bypass a substantial legal defect.

If the discrepancy is significant, it is better to address the civil registry issue directly rather than rely only on an affidavit.

XIV. Notarization Requirements

The affidavit must be signed before a notary public. The affiant should personally appear before the notary and present competent evidence of identity. The notary will complete the notarial acknowledgment or jurat, depending on the form used.

A notarized affidavit generally includes:

venue;
title;
body of the affidavit;
signature of affiant;
jurat or acknowledgment;
notarial seal;
notarial register details;
notary public’s commission details.

A document that is merely signed but not notarized is usually not treated as a sworn affidavit.

XV. Evidentiary Value and Limitations

An Affidavit of Discrepancy is useful because it records the applicant’s sworn explanation. However, it has limitations.

It does not:

amend a PSA birth certificate;
amend a PSA marriage certificate;
change a person’s legal name;
establish citizenship by itself;
override official civil registry records;
cure a false or fraudulent entry;
bind the DFA to accept the explanation;
replace court orders or administrative correction proceedings when required.

Its strength depends on the nature of the discrepancy and the supporting documents submitted with it.

XVI. Risks of False Statements

Because an affidavit is executed under oath, false statements may expose the affiant to legal consequences. Submitting false documents or false declarations in connection with a passport application may also create serious legal problems.

Applicants should never use an Affidavit of Discrepancy to hide identity issues, use another person’s records, misrepresent age, conceal civil status, or support a false claim of citizenship.

The affidavit should state only facts that the affiant can truthfully declare.

XVII. Relationship to Passport Issuance

The Philippine passport is a government-issued travel document and proof of identity and nationality. The DFA must be satisfied that the applicant is a Filipino citizen and that the applicant’s identity is properly established.

Where discrepancies exist, the DFA may:

accept the affidavit and process the application;
require additional supporting documents;
require correction of civil registry records;
defer processing;
require clearance or further verification;
deny the application if identity or citizenship is not established.

The affidavit is therefore a supporting document, not a guarantee of approval.

XVIII. Best Evidence for Passport Applications

For Philippine passport applications, the most important documents are usually PSA-issued civil registry documents and valid government-issued identification. When there is a discrepancy, the best approach is to determine which document contains the legally correct entry.

Generally:

the PSA birth certificate controls basic birth information;
the PSA marriage certificate supports married surname usage;
annotated PSA documents support legal changes;
court orders support judicial changes;
government-issued IDs support identity but usually do not override civil registry records;
affidavits explain discrepancies but do not correct official entries.

Applicants should align their supporting records with the PSA documents whenever possible.

XIX. Difference Between Clerical Error and Substantial Error

A key issue is whether the discrepancy is clerical or substantial.

A clerical or typographical error is usually a harmless mistake apparent from the record or supporting documents. Examples include misspellings, misplaced letters, or obvious typographical errors.

A substantial error affects legal identity, civil status, filiation, nationality, legitimacy, or other important rights. Examples include changing surname, changing parentage, changing nationality, or correcting a disputed birth date.

Affidavits are better suited for explaining clerical or minor discrepancies. Substantial errors usually require formal correction.

XX. Role of the Local Civil Registrar and PSA

The local civil registrar keeps and processes civil registry records at the city or municipal level. The PSA issues certified copies of civil registry documents based on records transmitted from local civil registrars.

If the PSA document contains an error, the applicant may need to file the appropriate correction petition with the local civil registrar where the record was registered. After approval and processing, the corrected or annotated record may then be reflected in PSA-issued copies.

For passport applications, the DFA typically relies heavily on PSA-issued records. Therefore, resolving civil registry discrepancies at the source is often necessary.

XXI. Affidavit for Minor Applicants

For minor passport applicants, discrepancies may involve the child’s name, parents’ names, date of birth, or legitimacy status. The affidavit may be executed by the parent or legal guardian if the minor is too young to execute the document personally.

However, because minor passport applications involve parental authority, custody, and consent issues, the DFA may require additional documents, such as:

PSA birth certificate of the child;
valid IDs of parents;
marriage certificate of parents, where applicable;
proof of custody or guardianship;
special power of attorney, if applicable;
court orders, where applicable.

An affidavit of discrepancy may assist but will not replace documents proving parental authority or guardianship.

XXII. Foreign Documents and Overseas Applicants

For Filipinos applying abroad through Philippine embassies or consulates, discrepancies may involve foreign-issued documents, foreign IDs, foreign marriage certificates, or immigration records.

An affidavit may still be used, but foreign documents may need authentication, apostille, consular acknowledgment, or official translation, depending on the document and jurisdiction.

If a Filipino was married abroad, divorced abroad, adopted abroad, or underwent a legal name change abroad, Philippine recognition or proper reporting to Philippine civil registry authorities may be necessary before the DFA can rely on the change for passport purposes.

XXIII. Format and Language

An Affidavit of Discrepancy may be written in English or Filipino, but English is commonly used for passport-related affidavits. The affidavit should be formal, concise, and factual.

There is no single mandatory universal form for all discrepancies. The form depends on the nature of the inconsistency. A name discrepancy affidavit differs from a birth date discrepancy affidavit, and a civil status discrepancy may require more legal detail and supporting documents.

XXIV. Common Mistakes

Applicants often make the following mistakes:

submitting an affidavit without attaching supporting documents;
failing to quote the exact conflicting entries;
stating that the affidavit “corrects” the PSA record;
using the wrong name format in the affidavit;
notarizing an affidavit with incomplete details;
relying on an affidavit for a major civil registry error;
submitting inconsistent IDs;
failing to bring the original documents to the DFA appointment;
using a template that does not match the actual discrepancy;
making unsupported statements about legal name changes.

The affidavit should be tailored to the applicant’s actual documents.

XXV. Example Clauses for Different Discrepancies

A. Abbreviated Middle Name

That my PSA Certificate of Live Birth reflects my name as “Ana Maria Santos Cruz,” while my government-issued identification card reflects my name as “Ana Maria S. Cruz”; That the discrepancy consists only in the abbreviation of my middle name “Santos” as “S”; That both names refer to one and the same person, namely myself.

B. “Ma.” and “Maria”

That my PSA Certificate of Live Birth reflects my name as “Maria Lourdes Reyes,” while some of my records reflect my name as “Ma. Lourdes Reyes”; That “Ma.” is a common abbreviation of “Maria”; That Maria Lourdes Reyes and Ma. Lourdes Reyes refer to one and the same person.

C. Married Surname

That my PSA Certificate of Live Birth reflects my maiden name as “Liza Santos Ramos”; That after my marriage to Carlo Mendoza, I have used the name “Liza Ramos Mendoza” in some of my records; That my use of the surname Mendoza is based on my marriage, as shown by my PSA Certificate of Marriage.

D. Misspelled Surname in ID

That my PSA Certificate of Live Birth reflects my surname as “Villanueva”; That my school identification card reflects my surname as “Villa Nueva”; That the discrepancy consists in the spacing of my surname; That the correct spelling of my surname is “Villanueva.”

E. Old Passport Error

That my previous Philippine passport reflected my name as “[incorrect entry]”; That my PSA Certificate of Live Birth reflects my true and correct name as “[correct entry]”; That the entry in my previous passport was due to inadvertence or clerical error; That I am executing this affidavit to explain the discrepancy and to support the issuance of my passport using my true and correct name.

XXVI. Legal Effect in Practice

In practice, the Affidavit of Discrepancy serves three main functions in a passport application.

First, it gives the DFA a formal explanation for inconsistent documents.

Second, it helps connect the applicant’s records by declaring that the documents refer to the same person.

Third, it creates a sworn record that the applicant is taking responsibility for the explanation.

Still, its effect depends on the discretion and document requirements of the DFA, the seriousness of the discrepancy, and the quality of supporting evidence.

XXVII. Recommended Approach Before Executing the Affidavit

Before preparing an Affidavit of Discrepancy, the applicant should review all relevant documents and determine the source of the inconsistency. The applicant should compare:

PSA birth certificate;
PSA marriage certificate, if applicable;
old passport;
current valid IDs;
school and employment records;
immigration or foreign records, if any;
civil registry annotations, if any.

The applicant should then determine whether the discrepancy is minor or substantial. If minor, an affidavit may be appropriate. If substantial, the applicant should consider correcting the civil registry record first.

XXVIII. Conclusion

An Affidavit of Discrepancy is an important supporting document in Philippine passport applications when an applicant’s records contain inconsistent details. It is commonly used to explain minor variations in names, spelling, abbreviations, civil status usage, or other identifying information.

However, it is not a substitute for legal correction of civil registry records. It does not amend a PSA birth certificate, change a person’s legal name, or override official records. Its usefulness depends on whether the discrepancy is minor, whether the correct information is clear, and whether the applicant can support the affidavit with reliable documents.

For passport purposes, the safest rule is this: an affidavit may explain a discrepancy, but official records must still support the applicant’s legal identity.