How Is an Affidavit of Self-Adjudication Executed?

Introduction

An Affidavit of Self-Adjudication is used when a decedent leaves only one legal heir and the estate may be settled without judicial administration. It allows the sole heir to adjudicate the entire estate to himself or herself and to process the transfer of real property with the Register of Deeds and the Bureau of Internal Revenue.

The procedure is not available merely because one person is willing to sign the document. The affiant must actually be the sole heir, and the statutory conditions for extrajudicial settlement must be satisfied. A false claim of sole heirship may invalidate the affidavit and any subsequent transfer based on it.

What Is an Affidavit of Self-Adjudication?

An Affidavit of Self-Adjudication is a sworn instrument by which the sole heir adjudicates the entire estate of a decedent to himself or herself. Its legal basis is Section 1, Rule 74 of the Rules of Court, which provides that when there is only one heir, that heir may adjudicate the entire estate by means of an affidavit filed with the Register of Deeds.

The Supreme Court has emphasized that self-adjudication is proper only when the affiant is in fact the sole heir. In Rebusquillo, et al. v. Gualvez, et al., G.R. No. 204029, 2014, the Court held that an Affidavit of Self-Adjudication is invalid where the affiant falsely declares that he or she is the only heir. [Rebusquillo, et al. v. Gualvez, et al. (2014)](#J1.9)

Who May Execute the Affidavit?

The document may be executed by a person who is legally entitled to inherit and who is the decedent’s only heir. The affiant should first establish that there are no other compulsory, intestate, or testamentary heirs who have a right to the estate.

Heirs acquire rights to the estate from the moment of the decedent’s death. A prior judicial declaration of heirship is not always required before an heir may enforce rights acquired by succession. In Treyes v. Larlar, et al., G.R. No. 232579, 2020, the Supreme Court explained that succession takes effect at death and that heirs may be treated as real parties in interest in appropriate civil actions without a separate prior declaration of heirship. [Treyes v. Larlar, et al. (2020)](#J5.19)

However, that doctrine does not authorize a person to disregard other heirs. If another heir exists, the proper instrument is generally a Deed of Extrajudicial Settlement by Agreement Between Heirs, or the parties may pursue an ordinary action for partition if they disagree.

Conditions for Self-Adjudication

Section 1, Rule 74 requires the following circumstances for extrajudicial settlement, including self-adjudication:

• The decedent left no will.
• The decedent left no debts.
• There is only one heir.
• The estate is not subject to a pending judicial settlement that prevents extrajudicial disposition.
• The affidavit is filed with the proper Register of Deeds.

If the decedent left debts, an estate proceeding may be necessary to protect creditors and determine the proper payment of obligations. The absence of a creditor’s petition for letters of administration within two years may create the presumption stated in Rule 74, but it does not excuse fraud or invalidate the rights of creditors who are otherwise protected by law.

Required Contents of the Affidavit

The affidavit should clearly identify the decedent, the affiant, the relationship between them, and the property being adjudicated. It should ordinarily contain the following information:

• The full name, civil status, nationality, and last address of the decedent;
• The date and place of death;
• The fact that the decedent died intestate;
• The statement that the decedent left no unpaid debts or obligations, subject to applicable law;
• The legal relationship of the affiant to the decedent;
• The statement that the affiant is the sole heir;
• The complete technical description of the real property;
• The title number, if the property is registered;
• The tax declaration details, if applicable;
• The assessed or fair market value, when required for tax and registration purposes; and
• The adjudication of the entire property to the affiant.

The affidavit should also contain a statement that it is being executed under Section 1, Rule 74 of the Rules of Court and that the affiant undertakes to comply with the statutory requirements concerning creditors and other persons who may claim an interest in the estate.

Notarization Procedure

The affidavit must be signed by the sole heir before a notary public. The affiant must personally appear and present competent evidence of identity. The notary should verify the affiant’s identity, capacity, and willingness to execute the document.

The affiant should bring the original death certificate and documents supporting sole heirship, such as civil registry records, birth certificates, marriage certificates, and other documents showing the family relationship. A notary should not notarize an affidavit containing a material assertion that the affiant knows to be false.

The affidavit should be signed only after the affiant has read and understood its contents. Any material alteration should be properly initialed and authenticated before notarization.

Publication Requirement

Under Section 86 of the Property Registration Decree, no Affidavit of Self-Adjudication may be registered unless the fact of the adjudication has been published once a week for three consecutive weeks in a newspaper of general circulation in the province.

The publication requirement is separate from notarization. Notarizing the affidavit does not by itself authorize registration or transfer of the property. Proof of publication must be submitted to the Register of Deeds.

Acceptable proof may include a certification from the publisher, printer, foreman, principal clerk, editor, business manager, or advertising manager of the newspaper. Copies of the newspaper issues containing the publication may also serve as proof.

Filing with the Register of Deeds

After notarization and publication, the sole heir should submit the affidavit and supporting documents to the Register of Deeds with jurisdiction over the property. The usual documents include:

• The original notarized Affidavit of Self-Adjudication;
• The decedent’s certified death certificate;
• Proof of the affiant’s identity and relationship to the decedent;
• The owner’s duplicate certificate of title, if available;
• The certified copy of the title;
• The certified tax declaration;
• Proof of publication for three consecutive weeks;
• The applicable estate tax and transfer tax documents; and
• Other documents required by the Register of Deeds or local government offices.

When the deed or affidavit is registered, the Register of Deeds must annotate on the title the two-year lien required under Section 4, Rule 74. Section 86 of the Property Registration Decree expressly directs the Register of Deeds to annotate this lien after registration of the extrajudicial settlement or affidavit of adjudication.

The Two-Year Lien

The two-year lien protects creditors, heirs, and other persons who may have been excluded from the settlement. It does not mean that the registered heir’s ownership automatically becomes invalid after registration. Rather, it serves as a statutory notice and security mechanism for qualified claims against the estate.

After the two-year period expires, the registered heirs, devisees, legatees, or other interested parties may file a verified petition stating that no creditor, heir, or other person has presented a valid claim. Upon presentation of the verified petition, the Register of Deeds may cancel the annotation without a court order, provided the statutory requirements are satisfied.

Estate Tax and BIR Requirements

Registration of the property is separate from compliance with estate tax obligations. The Bureau of Internal Revenue generally requires the decedent’s death certificate, the Taxpayer Identification Numbers of the decedent and heir, certified copies of the title and tax declaration, and an Affidavit of Self-Adjudication or other document showing how the estate was settled.

The BIR’s 2025 Citizen’s Charter identifies the Affidavit of Self-Adjudication as one of the documents that may be submitted for the transfer of real or personal property arising from an estate. It also lists certified copies of the death certificate, title, and tax declaration among the documentary requirements. [BIR 2025 Citizen’s Charter (2025)](#I1.233)

Depending on the circumstances, the estate may require an estate tax return, electronic Certificate Authorizing Registration, proof of payment of estate tax, or documents supporting an applicable estate tax relief or amnesty. Republic Act No. 11956 extended the estate tax amnesty period to June 14, 2025, for covered estates of decedents who died on or before May 31, 2022. Because that deadline has passed as of August 13, 2026, current tax treatment must be verified with the BIR before filing. [Estate Tax Amnesty (2023)](#L3.2)

Transfer Taxes and Local Requirements

The heir may also need to secure a tax clearance, pay applicable documentary stamp and transfer taxes, and obtain the local transfer tax clearance from the city or municipality where the real property is located.

The exact requirements may vary according to whether the property is titled, untitled, classified as land or condominium property, or subject to a mortgage, annotation, agrarian restriction, lien, or other encumbrance. The Register of Deeds and the relevant local government offices should be consulted before final submission.

When Self-Adjudication Is Invalid

An Affidavit of Self-Adjudication may be challenged when the affiant is not the sole heir, when the document is based on a false declaration, or when it prejudices creditors or other persons with lawful claims.

In Rebusquillo, the Supreme Court ruled that the affidavit was void because the affiant was not the sole heir. The subsequent deed of sale was likewise nullified because the affiant did not own the entire property. At most, an heir who has not obtained partition may transfer only his or her undivided hereditary share, subject to the rights of the co-heirs. [Rebusquillo, et al. v. Gualvez, et al. (2014)](#J1.10)

A self-adjudication is also inappropriate when several heirs exist but one heir alone signs the document. In that situation, the other heirs may seek partition, annulment of the document, reconveyance, or other appropriate relief depending on the facts.

Self-Adjudication Compared With Other Estate Procedures

Procedure	When Used	Typical Document
Self-adjudication	There is only one heir and the Rule 74 conditions are satisfied	Affidavit of Self-Adjudication
Extrajudicial settlement	There are two or more heirs who agree on the distribution	Deed of Extrajudicial Settlement
Action for partition	There are co-heirs who disagree on the division	Ordinary civil action for partition
Judicial settlement	The estate has debts, disputes, a will issue, minor heirs requiring protection, or other circumstances requiring court supervision	Petition for settlement or administration

The Supreme Court has stated that judicial administration is not automatically required whenever heirs disagree. In Buot v. Dujali, G.R. No. 199885, 2017, the Court recognized that extrajudicial settlement or partition may be appropriate where the estate has no debts and the heirs are qualified to settle it. [Buot v. Dujali (2017)](#J3.9)

Similarly, an action for partition may include related claims involving ownership, annulment of documents, and recovery of possession. In Villafria, et al. v. Riñoza Plazo, et al., G.R. No. 187524, 2015, the Court held that such claims do not automatically convert a partition case into a judicial settlement proceeding. [Villafria, et al. v. Riñoza Plazo, et al. (2015)](#J4.16)

Example of a Proper Scenario

A decedent dies without a will, leaves one adult child, has no unpaid debts, and owns a titled residential lot. The child obtains the death certificate and civil registry records proving the parent-child relationship, executes and notarizes an Affidavit of Self-Adjudication, publishes the required notice for three consecutive weeks, settles the applicable taxes, and files the documents with the Register of Deeds.

Upon registration, the title may be transferred or annotated in the child’s name, subject to the two-year lien under Rule 74. After the statutory period, the child may seek cancellation of the lien by submitting the required verified petition.

Example of an Improper Scenario

A decedent leaves three children, but one child executes an affidavit declaring himself the sole heir and transfers the property to a buyer. The affidavit is vulnerable to annulment because the affiant was not the sole heir.

The other heirs may challenge the affidavit and the resulting transfer. The signing heir could generally dispose only of his undivided hereditary interest, not the entire property, unless the other heirs validly consented to the transaction.

Recommended Steps Before Filing

1. Obtain the decedent’s certified death certificate.
2. Confirm the complete list of possible heirs through civil registry and family records.
3. Determine whether the decedent left a will, debts, mortgages, tax liabilities, or pending claims.
4. Secure certified copies of the title and tax declaration.
5. Prepare an affidavit containing the complete property and heirship details.
6. Execute the affidavit personally before a notary public.
7. Publish the required notice once a week for three consecutive weeks.
8. Pay or otherwise resolve the applicable estate, transfer, and documentary taxes.
9. File the complete documents with the proper Register of Deeds.
10. Monitor the title for the Rule 74 lien and apply for its cancellation after two years when legally proper.

Conclusion

An Affidavit of Self-Adjudication is a convenient method for transferring real property when the decedent left no will or debts and there is only one heir. Its validity depends primarily on the truth of the sole-heir declaration and compliance with notarization, publication, tax, and registration requirements.

The most serious error is executing the affidavit without first confirming that no other heir exists. Before signing, the prospective affiant should review the family records, title documents, tax obligations, and possible creditor claims. When another heir, creditor, will, or substantial dispute is involved, a deed of extrajudicial settlement, action for partition, or judicial proceeding may be the proper course instead.

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