How To Make Affidavit For Date Of Birth: Format, Uses, Documents & Legal Validity

An affidavit for date of birth is an essential legal instrument required when definitive official proof of one's birth date is unavailable or inconsistent across documents. This legally sworn declaration is required for complex procedures such as corrections to school records, updating government IDs, passport applications, or legal documentation when the original birth certificate is missing. The affidavit serves as an important, legally sworn declaration, admissible as alternative proof, confirming the correct factual information under oath. This guide details the structure and process for securing a valid, legally compliant affidavit. [1] [2] [3] [4] [5] [6]

What Is an Affidavit for Date of Birth? 

An affidavit for date of birth is a formal, written statement where an individual (the affiant) solemnly declares their date of birth to be accurate and correct. This document is made under oath before a Notary Public or an Oath Commissioner, thereby elevating its legal status to that of sworn evidence. The primary purpose of the affidavit is to legally verify or confirm the affiant's age and birth details in the absence of, or to accompany corrections to, an official birth certificate or similar primary document. It is a legally binding statement of fact regarding one's birth details. [1] [2] [3] [4] [5] [6]

When do you need an Affidavit for the date of Birth?

The formal affidavit for date of birth is mandatory when a government agency or legal institution requires a sworn declaration to confirm or correct personal identity details. [1] [2] [3] [4]

• Missing or unavailable birth certificate: The affidavit can be considered legal evidence of the date of birth when the original birth certificate is lost or cannot be produced. [6]
• DOB discrepancy across documents: For minor variations or typos in date of birth across official IDs (e.g., Aadhaar and PAN cards), an affidavit for change of date of birth is required to reconcile the records.
• Passport application without a birth certificate: Passport Seva Kendras often require a notarised affidavit as supplementary proof of birth details in case other primary documents are unavailable or do not meet documentation requirements. [5]
• Correction in school/college records: An affidavit when changing or correcting one's date of birth recorded on academic certificates or school-leaving records.

Documents Required for Date of Birth Affidavit

To execute a legally sound affidavit for the date of birth, the affiant must present secondary and supporting documents to the Notary Public to substantiate the declared facts.[1] [2] [3] [4] [5] [6]

• Valid identity proof (Aadhar, PAN, passport), address proof & existing documents showing DOB (school certificates, previous passports)
• Passport-size photographs
• Birth certificate (if available)
• Supporting evidence for DOB claim: Any other non-government document (e.g., hospital discharge summary) that supports the stated date of birth.

How to Make an Affidavit for Date of Birth? 

The process for securing a valid affidavit for date of birth requires accurate drafting and mandatory notarization to meet strict legal standards. [1] [2] [3] [4] [5]

• Step 1: Draft the affidavit content in the right format, clearly stating the affiant's current details, any incorrect details (if applicable), the correct details, and the reason for the declaration.
• Step 2: The final content must be printed on Non-Judicial Stamp Paper of the required value, adhering to the local state's Stamp Act (e.g., ₹10 or ₹20 stamp paper).
• Step 3: The affiant must physically appear before an authorised Notary Public and sign the affidavit in their presence.
• Step 4: The Notary Public verifies the identity documents, administers the legal oath or affirmation, and attests the affidavit with their official seal and signature, making it legal. [5]

AFFIDAVIT FOR DATE OF BIRTH

I, ____________________________, son/daughter of ____________________________, aged ______ years, residing at ________________________________________________________________, do hereby solemnly affirm and declare as follows:

1. That I was born on ___ / ___ / ______ (dd/mm/yyyy) at ______________________________ (place of birth).
2. That my correct date of birth is ___ / ___ / ______.
3. That the above date of birth is true and correct to the best of my knowledge and belief.
4. That this affidavit is made to declare my correct date of birth for official and legal purposes.
5. That I have not suppressed any material facts and the information stated above is true.

I hereby declare that the statements made above are true and correct.

Place: ______________________

Date: _______________________

Signature of Deponent: _______________________

Name of Deponent: ____________________________

VERIFICATION

I, ____________________________, the deponent above named, do hereby verify that the contents of this affidavit are true and correct to the best of my knowledge and belief and nothing material has been concealed therefrom.

Verified at ______________________ on this ___ day of __________, ______.

Signature of Deponent: _______________________

Date of Birth Affidavit vs Birth Certificate 

While both documents concern the date of birth, their legal weight and purpose are fundamentally different. [1] [5] [6]

Who Can Issue a Date of Birth Affidavit?

An external authority does not issue the affidavit for date of birth but rather is a statement made by the individual (or guardian) and legally authenticated by an official. [2] [3]

• Individuals (self-affidavit): Any mentally competent adult can create a self-affidavit declaring their own date of birth to be true.
• Parents/guardians (for minors): For children under 18, parents or legal guardians must create and swear to the affidavit on behalf of the minor.
• Notary public attests the affidavit: The Notary Public or Oath Commissioner does not issue the statement; they only administer the oath and attest that the statement was sworn correctly by the identified person.

When a DOB Affidavit Is NOT Accepted? 

Despite its legal standing, there are certain complex situations where an affidavit cannot replace the definitive legal weight of official government records. [1] [2] [3] [4]

• For issuing a birth certificate: An affidavit cannot be used as the basis to force a government body to issue a new birth certificate; it is only used for corrections to existing documents. [6]
• Court cases requiring government records: In high-stakes judicial matters (e.g., serious property disputes or major criminal cases), courts may demand the original government-issued primary records.
• When official school/municipal records exist: If a primary, undisputed government or school record of the correct DOB exists, the affidavit's utility is diminished, as primary proof is always preferred.
• When discrepancies appear in multiple documents: If the affiant's claimed DOB conflicts with several existing government documents, the authority may reject the affidavit, requiring the affiant to reconcile the records first.

How NoBroker Can Help with Date of Birth Affidavit ?

NoBroker simplifies the complex process of securing a legally valid affidavit of date of birth by offering end-to-end assistance. We provide ready-to-use affidavit-of-date-of-birth format templates, ensuring accurate drafting that meets all legal requirements. NoBroker arranges the procurement of stamp paper and connects you with verified notaries, often offering convenient services to facilitate notarization, ensuring your document is legally valid, compliant, and ready for official submission quickly and efficiently.