Quick answer

Under Philippine law, heirs acquire rights to an estate from the moment of death, but they do not automatically own every asset listed in the deceased person’s name. The estate must first be identified, separated from the surviving spouse’s property where applicable, and used to pay valid debts, taxes, and settlement expenses. Only the remaining net estate is distributed among the heirs.

A valid will generally controls distribution, but it cannot ordinarily deprive compulsory heirs of their legitime, or minimum share protected by law, unless a compulsory heir was validly disinherited for a statutory cause. Without a valid will—or for property not effectively disposed of by a will—the rules on intestate succession determine who inherits and in what proportion.

The answer in a particular family depends on the deceased’s citizenship, marital status, property regime, valid marriage and filiation records, adoption status, surviving relatives, debts, donations made during life, and any will. The governing provisions are principally found in the Civil Code of the Philippines, the Family Code, and the Rules of Court on settlement of estates.

What passes to the heirs

An inheritance includes the deceased’s transmissible property, rights, and obligations that are not extinguished by death. Successional rights are transmitted at death, not only when titles are eventually transferred. Until partition, however, the heirs generally hold the hereditary estate in co-ownership rather than owning particular assets individually.

Before calculating anyone’s inheritance:

Determine which assets actually belonged to the deceased.
Liquidate the spouses’ absolute community or conjugal partnership, if applicable.
Exclude the surviving spouse’s own share from the hereditary estate.
Account for valid debts, charges, taxes, and settlement expenses.
Consider donations that the law requires to be brought into the computation.
Determine the net hereditary estate and the heirs entitled to share in it.

A land title, bank account, vehicle registration, or share certificate in the deceased’s name is important evidence, but it may not conclusively establish that the entire asset was exclusively owned by the deceased. The acquisition date, source of funds, marriage settlements, property regime, and other documents may change the result.

The three ways inheritance may be distributed

Succession may be:

Testamentary, when a valid will governs;
Intestate or legal, when there is no valid will or the will does not dispose of the entire estate; or
Mixed, when part of the estate passes under a will and the remainder passes by intestacy.

A private agreement cannot simply replace a will or ignore compulsory heirs. Likewise, possession of property does not by itself establish an exclusive right to inherit it.

Who are compulsory heirs

Article 887 of the Civil Code identifies the principal compulsory heirs:

Legitimate children and descendants, with respect to their parents and ascendants;
In their absence, legitimate parents and ascendants;
The surviving legal spouse; and
Illegitimate children and their descendants, subject to proof of filiation and the applicable rules.

The word “compulsory” means that the law reserves a minimum portion of the estate for these heirs. It does not mean that every person in these groups always inherits simultaneously. Legitimate descendants generally exclude legitimate ascendants, while the surviving spouse and illegitimate children may concur with other compulsory heirs.

Brothers, sisters, nephews, nieces, and more remote collateral relatives are not compulsory heirs merely because they are close family members. They may inherit by intestacy when no nearer class excludes them, or under a valid will from the portion the testator may freely dispose of.

Legitimate, illegitimate, and adopted children

Legitimate children

Legitimate children are compulsory heirs of their parents. Children generally inherit in their own right and in equal shares within the same legal class, subject to the surviving spouse’s and other compulsory heirs’ concurrent rights.

A child’s legitimacy cannot ordinarily be attacked incidentally in a property dispute by anyone who finds it financially advantageous to do so. The Family Code imposes specific rules, standing requirements, and periods for contesting legitimacy.

Illegitimate children

An illegitimate child is also a compulsory heir of the child’s parent. Under Article 176 of the Family Code, as amended, the legitime of each illegitimate child is generally one-half of the legitime of a legitimate child.

The child must still establish filiation through legally admissible evidence. Depending on the circumstances, relevant proof can include:

A certificate of live birth containing a legally effective acknowledgment;
An admission of filiation in a public document;
A private handwritten instrument signed by the parent;
Open and continuous possession of the status of a child; or
Other evidence permitted under Articles 172 and 175 of the Family Code.

A surname alone is not conclusive proof of filiation. Questions involving unregistered births, inconsistent civil-registry entries, alleged forged acknowledgments, or a paternity claim made only after death require careful legal assessment because the kind of evidence and the deadline for an action may differ.

Article 992 of the Civil Code also imposes restrictions on intestate succession between an illegitimate child and the legitimate children or relatives of the child’s parent. Its application—particularly when representation and more remote relatives are involved—is highly fact-sensitive and should not be resolved from a family tree alone. The Supreme Court’s discussion in Aquino v. Aquino should be read together with the particular facts and holding of the case.

Adopted children

A legally adopted child generally succeeds to the adopter without distinction from legitimate filiation. The adopter and adoptee have reciprocal succession rights under the Domestic Administrative Adoption and Alternative Child Care Act, Republic Act No. 11642.

The effect on succession involving biological parents depends on the adoption law applicable to the case, the adoption decree, whether a biological parent is the adopter’s spouse, and whether succession is testamentary or intestate. Informal care, use of a family surname, or being treated as a child—without a legally recognized adoption or another independent basis for inheritance—does not automatically create the inheritance rights of an adopted child.

Rights of the surviving spouse

A surviving legal spouse is a compulsory heir. The spouse’s inheritance is separate from the spouse’s ownership of a share in community or conjugal property.

For example, if an asset is community property, the surviving spouse may first receive the spouse’s own portion upon liquidation of the property regime. Only the deceased spouse’s net portion enters the estate, from which the surviving spouse may receive a further hereditary share.

The exact inheritance depends on which other heirs survive:

With two or more legitimate children, the surviving spouse generally receives a share equivalent to that of one legitimate child.
With one legitimate child, special legitime rules apply.
With legitimate parents or ascendants, illegitimate children, or both, the spouse’s share follows the specific combinations in Articles 892 to 900 and the intestate provisions of the Civil Code.
If the surviving spouse is the only qualified intestate heir, the spouse generally inherits the entire net estate.

A long-term partner, fiancé, or common-law partner is not a “surviving spouse” for compulsory or intestate succession. Such a partner may own property independently or through a co-ownership recognized by law, and may receive property under a valid will if no prohibition applies, but does not inherit merely because the couple lived together.

Physical separation alone does not necessarily end a legal spouse’s inheritance rights. A final judgment of legal separation, a final declaration affecting the marriage, fault under the applicable succession provision, or reconciliation may materially change the outcome.

Parents, grandparents, and other ascendants

Legitimate parents or ascendants are compulsory heirs only when the deceased leaves no legitimate children or descendants entitled to inherit.

The nearer ascendant generally excludes the more remote. If both parents inherit, they ordinarily divide the share between them. If only one parent survives, that parent receives the portion allocated by law. If no parent survives but qualifying ascendants in the same degree remain, the division follows the paternal and maternal lines as provided by the Civil Code.

The parents of an illegitimate child have rights governed by special provisions, including Article 903. Their share depends on whether the child left descendants, a surviving spouse, or illegitimate children.

Brothers, sisters, nephews, nieces, and other relatives

Collateral relatives generally inherit only in intestacy and only when they are not excluded by nearer heirs.

Brothers and sisters may inherit when there are no descendants, ascendants, surviving spouse, or illegitimate children entitled to exclude them. Full-blood and half-blood siblings do not always receive equal amounts: under the intestate rules, a full-blood sibling generally receives twice the share of a half-blood sibling when they inherit together.

Children of a predeceased brother or sister may inherit by representation in circumstances permitted by law. Representation does not apply freely across every degree or family line.

In the absence of qualified nearer relatives, other collateral relatives may inherit within the degree allowed by the Civil Code. If there is no person entitled to inherit, the estate may pass to the State under the rules on escheat.

Common intestate situations

These are simplified general rules for a deceased Filipino. They should not be used as a final computation where legitimacy, representation, adoption, marital validity, prior donations, or property ownership is disputed.

Survivors	General intestate result
Legitimate children only	They generally divide the net estate equally, subject to representation
Legitimate children and surviving spouse	The spouse generally receives a share equivalent to one legitimate child
Legitimate and illegitimate children	Both groups inherit, but each illegitimate child generally receives one-half of a legitimate child’s share
Legitimate children, illegitimate children, and spouse	All may concur; the spouse generally receives a share corresponding to one legitimate child, while the statutory ratio for illegitimate children applies
No descendants; legitimate parents or ascendants only	The nearer qualified ascendants inherit under the statutory division
No descendants; legitimate parents or ascendants and spouse	The parents or ascendants and spouse divide the estate under the specific Civil Code rules
Illegitimate children and surviving spouse, with no legitimate descendants or ascendants	They generally divide the estate in the proportions provided by Article 998
Surviving spouse only	The spouse generally inherits the entire intestate estate
No descendants, ascendants, spouse, or illegitimate children	Qualified siblings, their children in proper cases, and then more remote collateral relatives may inherit in statutory order
No qualified heir	The State may acquire the estate through escheat

Representation permits a qualified descendant to step into the place of a person who predeceased the decedent, is incapacitated to inherit, or was disinherited in a situation recognized by law. It applies in the direct descending line and, in limited collateral cases, to children of brothers or sisters. It does not automatically apply whenever an expected heir is absent.

A will cannot disregard the legitime

A testator may generally dispose only of the portion remaining after all compulsory heirs’ legitimes have been satisfied. The exact freely disposable portion changes according to the combination of heirs.

Under the Civil Code:

The collective legitime of legitimate children and descendants is generally one-half of the hereditary estate.
The legitime of each illegitimate child is generally one-half of a legitimate child’s legitime, subject to the statutory limits and concurrent rights of other heirs.
The shares of the surviving spouse and legitimate ascendants depend on the heirs with whom they concur.

The computation is made from the value of property left at death, less allowable debts and charges, with certain lifetime donations added back for purposes of protecting legitimes. This does not mean every donation is physically returned; depending on the circumstances, it may be imputed to an heir’s share or reduced to the extent it is excessive.

Omitted heirs, unequal wills, and invalid disinheritance

Preterition

Preterition is the total omission of a compulsory heir in the direct line from the inheritance, without the heir having received anything by testamentary provision or otherwise as contemplated by law. When all legal elements are present, it may annul the institution of heirs, although devises and legacies may remain effective if they are not excessive.

Not every omission is preterition. A deliberate but invalid attempt to disinherit, a partial allocation, a prior donation, or an omitted surviving spouse may produce different legal consequences.

Disinheritance

A compulsory heir may be disinherited only:

Through a will;
For a cause expressly stated in the will;
On a ground specifically authorized by the Civil Code; and
With the cause proved if the disinherited heir denies it.

Family estrangement, disapproval of a marriage, failure to visit, or a general statement that an heir was “ungrateful” is not automatically a valid statutory cause. An ineffective disinheritance generally restores the heir’s legitime, although other valid testamentary provisions may remain effective.

Reduction of excessive dispositions

If gifts, devises, or legacies impair a compulsory heir’s legitime, the heir may seek completion of the legitime and reduction of excessive dispositions. The proper calculation usually requires valuations, deeds of donation, tax declarations, bank records, and evidence of debts existing at death.

An heir may accept or reject an inheritance

Acceptance may be express or implied through acts that necessarily show an intention to accept. Acts performed only to preserve or provisionally administer estate property do not necessarily amount to acceptance.

An heir should not sell, mortgage, withdraw, or exclusively appropriate estate property before understanding the consequences. These acts may be treated as acceptance or may expose the heir to claims from co-heirs, creditors, or the estate.

Repudiation must be made in a public or authentic instrument or through a petition filed in the court handling the estate. It cannot safely be accomplished through a casual text message, verbal family announcement, or unsigned waiver. Article 1051 and the related rules appear in the Civil Code.

A waiver in favor of a specifically named co-heir can also have donation-tax or other consequences, depending on its wording and effect. Obtain tax and legal advice before signing.

Debts are paid before heirs receive the residue

Heirs inherit the net estate, not an unrestricted right to take assets while leaving estate liabilities unpaid.

Valid claims may include taxes, funeral and settlement expenses, enforceable loans, mortgages, judgments, and other obligations chargeable to the estate. The executor or administrator generally pays obligations before distributing shares.

An heir is not ordinarily required to pay the deceased’s debts from the heir’s unrelated personal property merely because of the family relationship. Liability is generally tied to estate property received, subject to applicable procedural and substantive rules. An heir who prematurely distributes, conceals, or disposes of assets may create personal exposure.

Judicial or extrajudicial settlement

When court proceedings are generally needed

Judicial settlement is normally appropriate when:

There is a will requiring probate;
The validity, contents, or revocation of a will is disputed;
Heirs, filiation, marriage, ownership, or hereditary shares are contested;
The estate has unresolved debts;
An heir is missing or cannot validly participate;
The parties cannot agree on partition;
An executor or administrator must recover, preserve, or sell assets; or
Court authority is required to protect a minor, an incapacitated heir, or a creditor.

No will passes real or personal property unless it is proved and allowed by the proper court. A person who has custody of a will must, within 20 days after learning of the testator’s death, deliver it to the court with jurisdiction or to the named executor. The executor has a corresponding 20-day duty under Rule 75.

Probate generally determines whether the will was duly executed and is legally admissible. Questions about ownership, legitimes, interpretation, and distribution may require further proceedings.

When extrajudicial settlement may be available

Under Rule 74, heirs may settle an estate extrajudicially when the deceased left no will and no outstanding debts, and all heirs are of legal age—or minors are properly represented by judicial or legal representatives authorized for the purpose. The agreement must be in a public instrument filed with the Register of Deeds. If there is only one heir, that heir may use an affidavit of self-adjudication when the legal requirements are satisfied.

The fact of the extrajudicial settlement or self-adjudication must be published once a week for three consecutive weeks in a newspaper of general circulation. Publication does not cure the omission of an heir who did not know of or participate in the settlement.

Rule 74 provides protections and a two-year period associated with claims by persons unduly deprived of participation and with unpaid estate liabilities. Registered land is also subject to the two-year lien described in Section 86 of the Property Registration Decree. The two-year rule is not a universal license to exclude an heir, and it does not necessarily bar every action arising from fraud, lack of participation, or an independently enforceable ownership right. The Supreme Court explained important limits in Treyes v. Antonio.

Estate tax and transfer requirements

Estate tax is different from the heirs’ substantive shares. Paying estate tax does not prove that the filer is the sole heir, validate a defective will, or extinguish another heir’s rights.

For deaths covered by the current TRAIN-era 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 regardless of gross value when the estate includes registered or registrable property for which BIR clearance is necessary.
A return showing a gross estate exceeding ₱5 million must generally be supported by the statutorily required CPA-certified statement.
Tax is generally paid when the return is filed.
If estate cash is insufficient, the law allows installment payment within two years from the statutory payment date, subject to the governing requirements.
The Commissioner may grant a qualifying extension for payment of up to five years for judicial settlement or two years for extrajudicial settlement when timely payment would impose undue hardship, subject to statutory restrictions.

The controlling amendments appear in the TRAIN Act, Republic Act No. 10963. Republic Act No. 11976 now permits filing and payment through authorized electronic or manual channels described by law. Current forms, documentary checklists, and processing guidance should be confirmed on the BIR estate-tax page before filing.

Late filing or payment may result in interest, surcharge, compromise penalties, or other consequences under the tax law. Do not assume that an expired estate-tax amnesty remains available.

After tax compliance, transferring an asset may still require an electronic Certificate Authorizing Registration, civil-registry records, the settlement instrument or court order, publication proof, local transfer-tax payment, Registry of Deeds requirements, and documents specific to banks, corporations, the Land Transportation Office, or other custodians.

Practical steps for heirs

1. Secure the death and family records

Obtain certified copies, where relevant, of:

The death certificate;
Birth and marriage certificates;
Adoption or recognition records;
Court decisions concerning marriage, filiation, adoption, or legal separation;
Death certificates of predeceased relatives; and
Records showing the descendants of any predeceased heir.

Check names, dates, and annotations. Differences in spelling or civil status can delay both tax and title processing.

2. Find and protect the original will

Search secure storage, the deceased’s records, and the files of any lawyer or trusted custodian. Do not write on, staple, alter, destroy, or conceal the original. Observe Rule 75’s 20-day delivery requirement.

3. Inventory assets and liabilities

List real property, bank accounts, investments, shares, vehicles, businesses, insurance proceeds payable to the estate, receivables, digital assets, loans, mortgages, taxes, and pending cases.

Record whether each asset appears exclusive, community, conjugal, co-owned, held in trust, or disputed. Do not assume that every asset physically controlled by the deceased belongs entirely to the estate.

4. Preserve the estate

Secure houses, vehicles, keys, records, devices, and business files. Maintain insurance and essential expenses where appropriate. Photograph valuable movable property and prepare a dated inventory witnessed by neutral persons.

Avoid dividing cash, selling land, or removing valuables without written authority and a reliable accounting.

5. Identify every possible heir

Prepare a complete family tree, including children outside marriage, adopted children, predeceased children and their descendants, the legal spouse, and surviving parents. Do not omit someone simply because the family is estranged from that person or questions the person’s character.

6. Choose the correct settlement route

Determine whether there is a will, unresolved debt, disputed heir, minor, missing heir, or disagreement. These facts may make judicial settlement necessary even when an extrajudicial deed appears faster.

7. Address tax deadlines promptly

The one-year estate-tax filing period can expire while the family is still discussing shares. Collect valuation and ownership documents early and ask the BIR or a qualified professional what can be filed when some records remain incomplete.

8. Partition only after the estate is ready

A proper partition should identify the heirs, estate property, liabilities, valuations, and each allocation. For land, determine whether the proposed subdivision is legally and technically possible. Equal hereditary values do not always require physically cutting every property into equal pieces.

Evidence worth preserving

Keep originals or authenticated copies of:

Wills, codicils, and envelopes in which they were stored;
Titles, tax declarations, deeds, and condominium certificates;
Bank, investment, pension, and insurance records;
Corporate books and share certificates;
Marriage settlements and proof of acquisition dates;
Loan agreements, statements, receipts, and mortgage records;
Deeds of donation and evidence of lifetime advances;
Birth, marriage, adoption, and death records;
Written acknowledgments of filiation;
Messages or letters concerning ownership or custody of assets;
Inventories, appraisals, photographs, and turnover receipts;
Prior estate-settlement instruments and publication records; and
BIR returns, payment confirmations, and registration clearances.

Preserve electronic files in their original format with metadata where possible. Do not rely solely on screenshots or edited copies.

Common mistakes

Treating the surviving spouse’s property share as part of the inheritance;
Assuming the eldest child controls the estate or receives a larger share;
Believing a child outside marriage has no inheritance rights;
Treating a common-law partner as a legal spouse;
Omitting an estranged, overseas, or previously unknown heir;
Using publication as a substitute for an omitted heir’s consent;
Selling a specific estate asset as though one co-heir already owned it exclusively;
Distributing property before paying debts and taxes;
Relying on an unprobated will to transfer title;
Signing a quitclaim without an inventory, valuation, or explanation of its tax effect;
Assuming tax payment settles ownership disputes;
Failing to disclose prior donations that may affect legitimes;
Waiting for all heirs to agree before addressing the estate-tax deadline; or
Assuming the two-year notation under Rule 74 defeats every later claim.

When legal help is urgent

Consult a Philippine succession lawyer promptly when:

Someone may destroy, hide, forge, or alter a will;
Estate money is being withdrawn or property is being sold without authority;
An heir was omitted from a deed of settlement;
A signature, acknowledgment of paternity, marriage, or adoption is disputed;
A minor or person with impaired capacity is an heir;
There are competing spouses, marriages, or families;
The estate includes a business, foreign assets, trusts, substantial debts, or contested land;
A tax deadline is near or has already passed;
Someone demands an immediate waiver or sale;
A creditor deadline has been set in a pending estate case;
A title has been transferred using an affidavit of self-adjudication despite several heirs; or
There is threatened eviction, demolition, foreclosure, or dissipation of estate assets.

Emergency relief may be available in appropriate cases, but the correct remedy depends on the documents, the status of any estate proceeding, and the threatened act.

Frequently asked questions

Does the eldest child get a bigger share?

No. Birth order does not ordinarily increase a child’s hereditary share. The eldest child also does not automatically become the estate administrator.

Can parents leave everything to only one child?

Not ordinarily if other compulsory heirs survive. A will may favor one child only within the disposable portion unless the other heirs validly receive their legitimes or are validly disinherited.

Can an illegitimate child inherit from the father?

Yes, if filiation is legally established and no specific legal bar applies. The child’s share depends on the other surviving heirs and whether succession is testate or intestate.

Can stepchildren inherit automatically?

A stepchild does not inherit from a stepparent merely because of the step-relationship. The stepchild may inherit through a valid adoption, a valid will within the disposable portion, or another independent legal basis.

Does a common-law spouse inherit?

Not as a surviving legal spouse. The partner may still have a personal ownership or co-ownership claim, beneficiary rights under a valid arrangement, or rights under a valid will, depending on the facts and applicable prohibitions.

Can one heir sell inherited land without the others?

Before partition, an heir may generally transfer only the heir’s hereditary or undivided interest, subject to the rights of co-heirs and the eventual estate settlement. One heir cannot ordinarily convey the other heirs’ shares or guarantee ownership of a specific physical portion that has not been validly allocated.

Is a handwritten will valid?

A holographic will may be valid if it complies with the Civil Code’s requirements, including that it be entirely written, dated, and signed by the testator. It must still be probated before it can pass property.

Can heirs settle without going to court?

Possibly, if all Rule 74 requirements for extrajudicial settlement are met. A will, unresolved debt, disputed heir, lack of valid representation, or disagreement may require judicial proceedings.

Can an heir be forced to accept an inheritance?

An heir may repudiate, but the rejection must follow the form required by law. Creditors of an heir who rejects an inheritance to their prejudice may seek court authority to accept it in the heir’s name to the extent necessary to satisfy their claims.

Does paying the real-property tax make one heir the owner?

No. Tax payments can be relevant evidence of possession or administration, but they do not by themselves eliminate the ownership or succession rights of other heirs.

Is there always a two-year deadline to challenge an extrajudicial settlement?

No. Rule 74 contains a two-year remedy and lien framework, but the effect of that period depends on participation, notice, fraud, the nature of the claim, and the relief sought. An omitted heir should obtain advice immediately rather than assume either that the claim is already barred or that it can be filed indefinitely.

Official legal references

This article provides general legal information, not legal advice or a definitive computation of any person’s hereditary share. Succession results depend on the complete family history, controlling law at the time of death, citizenship, authentic records, property regime, debts, donations, and will. Primary legal and procedural sources were checked as of September 1, 2026.