Quick answer

An heir’s right generally begins at the decedent’s death, but the heir does not automatically become the exclusive owner of a particular house, lot, account, vehicle, or business asset. The estate must first be identified, the surviving spouse’s own property share separated, valid debts and taxes addressed, the lawful heirs determined, and the remaining estate partitioned.

A valid will controls only within the limits allowed by law. It cannot ordinarily deprive compulsory heirs—such as children, a surviving legal spouse, and in some cases parents or ascendants—of their legitime, the minimum share reserved by law. If there is no valid will, intestate-succession rules determine who inherits and in what proportion.

Exact shares depend on the complete family tree, filiation documents, marital and property regime, prior donations, debts, whether an heir predeceased or renounced, and whether a will exists. Do not divide property based only on family custom, possession, or whose name appears on one document.

What passes to the heirs

Succession includes the decedent’s property, transmissible rights, and obligations that are not extinguished by death. Liability for inherited obligations is limited to the value of the inheritance. Successional rights are transmitted from the moment of death, subject to estate administration, debts, taxes, acceptance or repudiation, and partition under Articles 774–781 of the Civil Code.

Before partition, two or more heirs own the estate in common, subject to the decedent’s debts. This means:

Each heir has an undivided hereditary interest, not automatic ownership of a chosen asset.
One heir cannot validly treat the entire family land or house as exclusively his or hers.
A co-heir may demand partition, subject to lawful restrictions and pending estate obligations.
If an indivisible property cannot fairly be divided, it may be awarded to one heir who pays the others, although an heir may demand a public sale under Article 1086.
Income, rent, and necessary expenses involving estate property should be accounted for among the co-heirs.

If a co-heir sells hereditary rights to an outsider before partition, the other co-heirs may exercise the right under Article 1088 to reimburse the buyer and take over those rights. The period is only one month from written notice of the sale.

Calculate the estate before calculating anyone’s share

An inheritance share is not ordinarily computed from everything the family sees or possesses.

The usual sequence is:

Identify the decedent’s exclusive property.
Identify community, conjugal, or co-owned property.
Liquidate the applicable marital property regime and separate the surviving spouse’s own share.
Determine valid estate debts, charges, and claims.
Account for lifetime donations that must be collated or reduced.
Determine the net hereditary estate.
Apply the will and legitime rules, or the rules on intestate succession.
Pay or provide for taxes and other obligations before final distribution.

Under the Family Code, the net assets of an absolute community are ordinarily divided equally between the spouses unless a valid marriage settlement or a statutory exception provides otherwise. The surviving spouse’s half is the spouse’s own property; it is not an inheritance. Only the deceased spouse’s share enters the estate.

The applicable property regime can differ for older marriages, marriages with prenuptial agreements, complete separation of property, void marriages, and unions without marriage. Ownership must be established from dates, titles, acquisition records, and contributions—not assumptions.

Who are compulsory heirs?

Compulsory heirs are persons for whom the law reserves a legitime. They generally include:

Legitimate children and descendants;
In their default, legitimate parents and ascendants;
The surviving legal spouse;
Children born outside marriage whose filiation is duly established; and
Adopted children, in relation to their adopters, under current adoption law.

These classes do not always exclude one another. For example, a surviving spouse and children can inherit together. Legitimate parents may also concur with children born outside marriage when there are no legitimate descendants.

A fiancé, boyfriend, girlfriend, or live-in partner is not made a compulsory or intestate heir merely by cohabitation. That person may nevertheless own a separate or co-owned share under Articles 147 or 148 of the Family Code, or may receive from the disposable portion under a valid will, subject to compulsory shares and statutory disqualifications.

Children born outside marriage

A child born outside a valid marriage can inherit from both parents once filiation is legally established. Article 176 of the Family Code provides that the legitime of each such child is one-half of the legitime of a legitimate child. In intestacy, the usual proportional rule is also one-half of a legitimate child’s share, subject to the applicable statutory caps and the rights of other heirs.

Filiation may be established through a civil-registry birth record, a final judgment, a parent’s admission in a public document or signed handwritten instrument, open and continuous possession of the status of a child, or other evidence allowed by law. Different filing periods may apply depending on the kind of evidence relied upon. A filiation dispute should be addressed immediately, especially if the alleged parent has died.

In Aquino v. Aquino, G.R. Nos. 208912 and 209018, December 7, 2021, the Supreme Court reinterpreted Article 992 so that children, regardless of the circumstances of their birth, may inherit from direct ascendants such as grandparents by representation. Article 992’s remaining prohibition concerns intestate succession involving the parent’s legitimate collateral relatives. The result still depends on proof of filiation and whether representation properly applies.

Adopted children

Under Sections 41–43 of Republic Act No. 11642, an adoptee is considered the legitimate child of the adopter and has reciprocal succession rights with the adopter without distinction from legitimate filiation. The adoptive filiation also extends as provided by that law.

Except in a qualifying step-parent adoption, legal ties between the adoptee and biological parents are generally severed under the current statute. Succession involving biological relatives, older adoption decrees, rescinded adoptions, or wills must be examined under the law governing the adoption and the particular documents.

When grandchildren inherit by representation

Representation places a descendant in the position of an heir who would have inherited if living or capable of inheriting. Common examples involve grandchildren representing a predeceased parent.

Important limits include:

Representation generally operates in the direct descending line, not the ascending line.
In the collateral line, it applies only in the situations provided for children of brothers or sisters.
Division by representation is per stirpes: the representatives divide the share their parent would have received.
An heir who merely renounces an inheritance generally cannot be represented by that heir’s children.
The representative must personally be capable of inheriting from the decedent.
Disinheritance or unworthiness can have different effects on the excluded person’s descendants.

Do not assume that every grandchild receives the same amount. Some may inherit in their own right, while others divide a parent’s share by representation.

If there is a valid will

A will may name heirs, devisees, and legatees, but the testator may freely dispose only of the portion not reserved as legitimes. A provision that impairs a compulsory heir’s legitime may be reduced upon that heir’s petition.

Common minimum shares, when the listed persons are the only relevant compulsory-heir classes, include:

Survivors	Usual legitime allocation
Legitimate children or descendants only	One-half of the net hereditary estate collectively
Legitimate parents or ascendants only	One-half collectively
Children born outside marriage only	One-half collectively
Surviving spouse only	One-half, subject to the special rule for certain deathbed marriages
One legitimate child and spouse	Child: one-half; spouse: one-fourth
Two or more legitimate children and spouse	Children: one-half collectively; spouse: an amount equal to the legitime of one child
Legitimate ascendants and spouse	Ascendants: one-half; spouse: one-fourth
Children born outside marriage and spouse	Children: one-third collectively; spouse: one-third

When legitimate children, children born outside marriage, and a spouse all concur, the calculation is more technical. Each child born outside marriage ordinarily receives half the legitime of a legitimate child, but their collective shares are subject to limits, and the surviving spouse’s legitime must be protected. A case-specific computation is essential.

Omission is not always valid disinheritance

Completely omitting a compulsory heir in the direct line may constitute preterition, which can annul the institution of heirs while preserving valid devises and legacies to the extent they do not impair legitimes. Leaving an heir less than the legitime instead ordinarily gives that heir a right to demand completion of the share.

Disinheritance is valid only when:

It is made in a will;
A cause expressly recognized by law is stated;
The cause applies to that class of heir; and
If denied, the other heirs prove the cause.

Estrangement, family disappointment, personal preference, or a statement that someone has “already received enough” does not automatically satisfy the statutory requirements. Reconciliation may also defeat a disinheritance.

A will must still be probated

No will passes real or personal property unless it is proved and allowed by the proper court. The person holding the will must deliver it to the court or the named executor within 20 days after learning of the testator’s death. A named executor has a corresponding 20-day duty to present the will and state whether the appointment is accepted. These requirements appear in Rules 75 and 76 of the Rules of Court.

A notarized will, handwritten will, or foreign-probated will should not simply be implemented through a private family agreement without the required court process.

If there is no valid will

Intestate succession applies when there is no will, the will is void or ineffective, the will does not dispose of the whole estate, or a testamentary disposition fails without a substitute, accretion, or other applicable solution.

Common intestate combinations include:

Survivors	General division
Legitimate children only	Entire estate, equally
Legitimate children and spouse	Spouse receives the same share as each legitimate child
Legitimate and nonmarital children	Each nonmarital child ordinarily receives half of each legitimate child’s share, subject to applicable limits
Nonmarital children only, with no spouse or legitimate descendants or ascendants	Entire estate
Legitimate parents or ascendants only	Entire estate under the order and degree rules
Legitimate ascendants and nonmarital children	One-half to ascendants; one-half to the children
Legitimate ascendants and spouse	One-half each
Legitimate ascendants, spouse, and nonmarital children	One-half to ascendants; one-fourth to spouse; one-fourth to the children
Spouse and nonmarital children	One-half each
Spouse only	Entire estate, unless qualifying siblings, nephews, or nieces also survive
Spouse with qualifying siblings, nephews, or nieces, and no closer heirs	One-half to spouse; one-half to the collateral heirs

If no descendants, ascendants, children born outside marriage, or spouse survive, collateral relatives inherit in the statutory order. Brothers and sisters of the full blood generally receive twice the share of half-blood siblings when they concur. Intestate rights do not extend beyond the fifth civil degree in the collateral line. If no qualified heir exists, the estate may pass to the State through escheat proceedings.

These are general patterns, not a substitute for a full calculation. Predeceased heirs, representation, adoption, legal separation, unworthiness, half-blood relationships, prior donations, and disputed filiation can change the result.

Rights to accept, refuse, and demand partition

An heir may accept or repudiate an inheritance. Acceptance may be express or implied by conduct, including selling or assigning hereditary rights. Acts merely intended to preserve estate property do not necessarily amount to acceptance.

Repudiation must be made through a public or authentic instrument or through a petition in the proper estate proceeding. Acceptance or repudiation is generally irrevocable, except where consent was legally defective or an unknown will later appears. A waiver directed in favor of selected co-heirs may legally be treated as an acceptance followed by a transfer or donation, with possible tax consequences.

After a court issues an order of distribution, heirs, devisees, and legatees have 30 days to signify acceptance or repudiation; silence results in deemed acceptance.

A minor’s parent or guardian may accept for the minor, but repudiation requires judicial authority. Any settlement involving a minor or an heir under guardianship therefore needs special care.

Extrajudicial settlement

An estate may generally be settled extrajudicially when:

The decedent left no will;
There are no outstanding estate debts;
All heirs are of legal age, or minors are represented by duly authorized judicial or legal representatives; and
The heirs agree on the settlement.

The agreement must be in a public instrument. A sole heir may use an affidavit of self-adjudication. Rule 74 also requires the applicable bond for personal property and publication of the settlement once a week for three consecutive weeks in a newspaper of general circulation. Documents affecting registered land must be filed with the Register of Deeds.

There is no general peso ceiling for a consensual extrajudicial settlement under Rule 74. Eligibility depends primarily on the absence of a will and debts and on proper participation or representation of all heirs.

Publication does not cure the exclusion of a known heir. Rule 74 expressly states that the settlement is not binding on a person who did not participate or have notice.

For two years after distribution, the bond and real property remain answerable for qualifying claims of creditors and persons deprived of their lawful shares. This two-year period is not a safe rule for deliberately omitting an heir, nor is it necessarily the only period relevant to fraud, co-ownership, possession, filiation, or nullity. A minor, mentally incapacitated person, prisoner, or person outside the Philippines may have the additional period stated in Rule 74.

When court settlement is necessary

Judicial settlement is generally appropriate when:

A will exists;
The heirs dispute identity, filiation, ownership, or shares;
An heir refuses to sign;
An heir was omitted;
Estate debts or creditor claims remain;
Property is being concealed or dissipated;
An administrator is needed;
A minor’s interest cannot safely be handled extrajudicially;
The validity of a waiver, sale, donation, or prior partition is disputed; or
The estate requires a court-authorized sale or other protective order.

Venue is generally where the decedent resided at death. If the decedent was residing abroad, proceedings may be brought where Philippine estate property is located.

Under Republic Act No. 11576, first-level trial courts have probate jurisdiction where the gross value of the estate does not exceed ₱2 million; the Regional Trial Court has jurisdiction when it exceeds ₱2 million. The amount and proper court should be verified from the estate inventory before filing.

In a judicial settlement, the court fixes a creditor-claim period of not less than six months and not more than 12 months from first publication of notice. Distribution ordinarily cannot proceed until estate obligations have been paid or adequately provided for.

Estate tax and transfer requirements

Inheritance rights and estate-tax obligations are related but distinct. An heir may have a lawful share even when the estate still has an unpaid tax liability, but registered assets ordinarily cannot be transferred without the required BIR clearance.

For deaths covered by the TRAIN estate-tax rules:

Estate tax is generally 6% of the net taxable estate.
The estate-tax return is generally due within one year from death.
A return is required for taxable transfers and whenever the estate includes registered or registrable property requiring BIR clearance.
A gross estate exceeding ₱5 million requires the prescribed CPA-certified statement.
For a citizen or resident, the standard deduction is ₱5 million.
The family-home deduction is limited to its qualifying value or ₱10 million, whichever is lower.
Tax is generally paid when the return is filed.
If estate cash is insufficient, installment or extension arrangements may be available, subject to the Tax Code, Revenue Regulations No. 12-2018, and BIR approval requirements.
An electronic Certificate Authorizing Registration is ordinarily needed before registrable assets are transferred.

The controlling tax provisions are in Republic Act No. 10963. The BIR’s current requirements should be checked on its Estate Tax page before filing because forms and processing channels can change.

The estate-tax amnesty’s period for new availment has already closed. BIR Revenue Memorandum Circular No. 33-2026 concerns completion, proof of settlement, undeclared properties, and approved installments for applications timely made during the amnesty period; it does not reopen the amnesty to new applicants.

Practical steps for heirs

Secure the original will and death certificate. Do not write on, staple, alter, or discard the original will.
Create a complete family tree. Include all marriages, children from every relationship, adopted or legitimated children, predeceased children and their descendants, parents, and relevant siblings.
Notify all possible heirs in writing. Record delivery and responses. Avoid secret settlements.
Inventory everything. Include land, condominium units, vehicles, bank and investment accounts, shares, businesses, receivables, insurance payable to the estate, digital assets, and property held with others.
Separate ownership from inheritance. Determine what belongs to the surviving spouse or other co-owners before computing the estate.
List and verify liabilities. Preserve loan instruments, mortgages, tax records, judgments, bills, and creditor communications.
Identify lifetime transfers. Collect deeds of donation, sale documents, waivers, advances, and records of major gifts that may affect collation or legitimes.
Choose the correct settlement route. Do not execute an extrajudicial settlement merely because it appears faster.
Address BIR filing promptly. The one-year return deadline can arrive before the family resolves every dispute.
Partition and register properly. Follow the court order or valid settlement, obtain the necessary tax clearance, and complete registration with each agency holding the asset.

Evidence worth preserving

Keep originals or authenticated copies of:

PSA birth, marriage, and death certificates;
Adoption, legitimation, annulment, nullity, or legal-separation orders;
The original will and any codicils;
Titles, tax declarations, surveys, deeds, and property-acquisition records;
Prenuptial agreements and marriage settlements;
Bank, investment, stock, pension, insurance, and business records;
Loan documents, mortgages, tax receipts, and creditor notices;
Deeds of donation, waivers, prior settlements, and proof of consideration;
Rent records, harvest or business income, and expenses involving estate assets;
Letters, signed acknowledgments, public documents, photographs, messages, and other lawful evidence relevant to filiation;
Written notices of any sale of hereditary rights; and
Proof of publication, registration, service, and participation in a settlement.

Preserve digital files in their original form with metadata where possible. Do not obtain private records through unauthorized account access.

Common mistakes

Dividing the gross family property instead of the net hereditary estate;
Treating the surviving spouse’s own community or conjugal share as an inheritance;
Assuming a child born outside marriage has no rights;
Excluding an adopted child;
Assuming the eldest child automatically controls or receives the principal property;
Believing that the person holding the title or occupying the house owns everything;
Treating a live-in partner as a legal spouse, or ignoring that partner’s possible co-ownership;
Implementing a will without probate;
Using an extrajudicial settlement despite a will, debt, disagreement, or missing heir;
Believing publication validates a settlement signed by only selected heirs;
Signing a waiver without understanding that it may be irrevocable or taxable;
Selling a specific estate asset before authority and partition are established;
Ignoring prior donations that may affect legitimes;
Missing the one-month redemption period after written notice of a hereditary-rights sale; and
Waiting for the family dispute to end before addressing estate-tax deadlines.

When legal help is urgent

Consult a Philippine succession lawyer promptly when:

Someone is hiding, destroying, or altering a will;
Estate property is being sold, mortgaged, withdrawn, transferred, or occupied without consent or authority;
You receive written notice that a co-heir sold hereditary rights to an outsider;
The 20-day will-delivery period or one-year estate-tax deadline is approaching;
You are asked to sign a waiver, quitclaim, self-adjudication, or extrajudicial settlement;
A child’s filiation is disputed or DNA evidence may be needed;
A forged signature, false affidavit, secret heir, or concealed asset is suspected;
A minor, incapacitated heir, absentee, or person abroad is involved;
The decedent was a foreign national or owned property abroad;
There are multiple marriages, void-marriage issues, or competing surviving-spouse claims;
A court or creditor deadline has been received; or
Another co-heir openly rejects your ownership and claims the property exclusively.

Qualified indigent persons may inquire with the Public Attorney’s Office. The Integrated Bar of the Philippines also maintains legal-aid contact information.

Frequently asked questions

Can a parent leave everything to only one child?

Not ordinarily when other compulsory heirs survive. The favored child may receive that child’s legitime plus part or all of the disposable portion, but dispositions impairing other legitimes may be reduced.

Does the eldest child receive a larger share?

No. Birth order and sex do not create a larger intestate share. A different result requires a valid legal basis, such as a will operating within the disposable portion or a lawful partition arrangement.

Can an heir sell inherited land before settlement?

An heir may transfer an undivided hereditary interest, but ordinarily cannot convey exclusive ownership of the entire property or a specific portion not yet adjudicated. Such a transaction carries serious title and co-heir risks.

Can one heir force a partition?

Generally, yes. Every co-heir may demand division, subject to estate debts, court administration, lawful temporary restrictions, and special protections such as those affecting a family home or an indivisible enterprise.

Does a live-in partner inherit automatically?

No. Cohabitation alone does not create intestate or compulsory-heir status. The partner may have a co-ownership claim or may be named in a valid will within the disposable portion, subject to statutory restrictions.

Can an heir refuse an inheritance with debts?

Yes, but repudiation must follow the required form and is generally irrevocable. Estate obligations are ordinarily payable from estate assets, and inherited liability does not exceed the value received.

Is a notarized extrajudicial settlement enough?

No. The Rule 74 conditions, participation or lawful representation of all heirs, publication, applicable bond, BIR requirements, and property-registration requirements must also be satisfied.

Is the two-year Rule 74 period the deadline for every inheritance claim?

No. It governs particular liabilities following summary settlement. Claims involving an omitted nonparticipant, fraud, filiation, co-ownership, adverse possession, or nullity may follow different rules. Delay is still dangerous because evidence may disappear and other prescriptive or equitable defenses may arise.

Official references

This article provides general Philippine legal information, not legal advice for a specific estate. Succession outcomes depend on the complete family history and controlling documents. Laws and official guidance were checked through August 6, 2026.