Quick answer

An heir’s right depends on the decedent’s family relationships, property regime, valid will, debts, and the law in force on the date of death. Philippine law protects certain compulsory heirs—primarily children or descendants, parents or ascendants in default of legitimate descendants, the surviving spouse, and legally established nonmarital children—by reserving for them a legitime that ordinarily cannot be taken away by a will.

If there is no valid will, the estate passes through intestate succession in the order and proportions fixed by law. Before anyone receives property, the estate must be identified, the surviving spouse’s own share separated, lawful debts and taxes addressed, and the remaining net estate divided among the heirs.

An heir does not automatically become the exclusive owner of a particular house, lot, vehicle, or bank account. Until partition, the heirs generally hold the hereditary estate in common, subject to estate administration, debts, taxes, and the rights of every other heir.

Rights begin at death, but settlement is still required

Under Article 777 of the Civil Code, rights to succession are transmitted from the moment of death. This does not mean an heir may immediately transfer a title, withdraw all deposits, sell a specific estate asset, or exclude the other heirs.

The practical sequence is:

Determine what property belonged to the decedent.
Liquidate the applicable marital property regime, if the decedent was married.
Separate the surviving spouse’s ownership share from the decedent’s estate.
Account for enforceable debts, funeral and administration expenses, taxes, and other lawful charges.
Determine whether a valid will exists.
identify all heirs and prove the necessary relationships.
Compute legitimes and other hereditary shares.
Settle and partition the estate through the proper procedure.
Complete tax clearance, registration, and transfer requirements.

Only the decedent’s net share is inherited. For example, property registered in the decedent’s name may still be community or conjugal property, while property registered jointly may not belong entirely to the estate. Titles alone may not settle the question.

Who are compulsory heirs?

Article 887 of the Civil Code generally recognizes these compulsory heirs:

Legitimate children and descendants, with respect to their parents and ascendants
In the absence of legitimate children or descendants, legitimate parents and ascendants
The surviving spouse
Legally established nonmarital children and their descendants, as allowed by law

“Compulsory heir” does not mean that everyone in this list always inherits simultaneously. Proximity, representation, filiation, survival, renunciation, incapacity, disinheritance, and the combination of surviving relatives affect the result.

Brothers, sisters, nephews, nieces, cousins, and more remote relatives are not compulsory heirs merely because they are family members. They may inherit by intestacy when the relatives preferred by law are absent, or they may receive property from the disposable portion of a valid will.

A partner who was never validly married to the decedent is not a surviving spouse for succession purposes. That person may nevertheless have a separate ownership claim over property acquired through proven contributions or under another applicable property rule. That ownership issue must be resolved before the inheritance is divided.

A will cannot ordinarily erase a compulsory heir’s legitime

A valid will may dispose only of the part of the estate that the law permits the testator to give freely. The reserved share of a compulsory heir is the legitime.

A testator may exclude a compulsory heir from the legitime only through a valid disinheritance:

It must be made in a will.
It must identify a statutory cause.
The cause must be true and legally sufficient.
If contested, the other heirs who rely on the disinheritance must prove the cause.

Family estrangement, personal disappointment, unequal financial success, or a simple statement such as “I leave nothing to my child” is not automatically a valid disinheritance.

If a will omits a compulsory heir, gives away more than the disposable portion, or imposes a prohibited burden on a legitime, the result depends on the exact provision and family structure. Possible remedies include completion of the legitime, reduction of excessive dispositions, or the effects of preterition. The entire will is not automatically void in every case.

A will must also be allowed in probate before it may pass property as a will. Rule 75 of the Rules of Court on estate proceedings states that no will may pass real or personal property unless proved and allowed in the proper court.

How shares are determined

There is no single percentage applicable to every family. The first question is whether the estate is being distributed under a will or through intestacy.

If there is a will

The law first computes the compulsory heirs’ legitimes. Common general rules include:

Legitimate children collectively reserve one-half of the hereditary estate, divided equally among them, subject to representation where applicable.
When a surviving spouse concurs with legitimate children, the spouse generally receives a legitime equal to that of one legitimate child.
Each legally established nonmarital child generally has a legitime equal to one-half of the legitime of a legitimate child, subject to the limits imposed by the available estate.
If legitimate parents or ascendants inherit in default of legitimate descendants, their collective legitime is generally one-half of the estate, with adjustments when they concur with a surviving spouse or nonmarital children.
A surviving spouse’s legitime varies depending on whether the spouse concurs with descendants, ascendants, nonmarital children, or no other compulsory heir.

These are starting rules, not a substitute for an actual computation. Representation, adoption, renunciation, donations during life, marital-property liquidation, and competing legitimes may change the numbers.

If there is no valid will

Intestate succession generally favors relatives in this order:

Children and descendants
Parents and ascendants, when no preferred descendants inherit
The surviving spouse, who may inherit alone or concurrently with certain relatives
Legally established nonmarital children and their descendants under the applicable rules
Brothers, sisters, nephews, and nieces
Other collateral relatives within the degree allowed by law
The State, if no qualified heir exists

The nearest relative ordinarily excludes the more remote, except where representation is permitted. Children may represent a predeceased, incapacitated, or disinherited parent in the direct descending line. In the collateral line, representation generally operates only for children of brothers or sisters.

When legitimate and nonmarital children inherit together by intestacy, their shares are not ordinarily equal: the Civil Code applies the statutory proportion under which a nonmarital child’s share is generally one-half of a legitimate child’s share. The surviving spouse’s concurrent share must then be included in the full computation.

Rights of nonmarital children

A child born outside a valid marriage can inherit from the child’s parents, but filiation must be legally established. Article 175 of the Family Code applies the recognized methods of proving filiation, including civil-registry records, a final judgment, an admission in an appropriate document, open and continuous possession of the status of a child, and other evidence allowed by law.

A birth certificate is important, but its effect depends on who supplied or signed the relevant entry and on the surrounding records. Using—or not using—the father’s surname does not by itself conclusively decide inheritance rights.

The Supreme Court has also narrowed the Civil Code’s former “iron curtain” doctrine. In Aquino v. Aquino, G.R. Nos. 208912 and 209018, the Court held that children, regardless of the circumstances of birth, may inherit from direct ascendants such as grandparents by right of representation. Article 992 continues to matter in collateral succession, so claims involving grandparents, siblings, uncles, aunts, nephews, or nieces require careful analysis of the family line and the basis of representation.

Filiation disputes are highly fact-sensitive and may be subject to rules on who may sue and when. Obtain legal advice promptly if parentage is disputed, the alleged parent is deceased, or records are incomplete.

Rights of adopted children

Under Sections 41 and 43 of the Domestic Administrative Adoption and Alternative Child Care Act, Republic Act No. 11642, an adoptee is treated as the legitimate child of the adopter and has reciprocal testate and intestate succession rights without distinction from legitimate filiation.

The consequences for succession involving biological relatives, step-parent adoption, joint adoption, rescission, or an adoption completed under an earlier or foreign decree may require examination of the adoption order and the law applicable when it became effective.

Informal pagpapalaki, guardianship, sponsorship, or treating someone as a child does not by itself create the succession rights of a legally adopted child.

The surviving spouse’s rights

A validly married surviving spouse may have two distinct entitlements:

The spouse’s own share after liquidation of the absolute community or conjugal partnership; and
The spouse’s inheritance from the decedent’s net estate.

These must not be combined. The surviving spouse does not “inherit” the portion already belonging to that spouse under the marital property regime.

A spouse who was merely separated in fact generally remains a spouse unless the marriage was legally terminated or another statutory rule affects succession. Legal separation, a final judgment of nullity or annulment, a void marriage, bad faith in certain void-marriage situations, and reconciliation documents can materially change the result.

When two claimed spouses or a spouse and a partner assert rights over the same estate, do not distribute or sell property until marital status and ownership have been verified.

Debts, donations, and advances affect what heirs receive

Heirs receive the estate subject to its lawful obligations. Estate debts are paid from estate assets; an heir is generally not personally liable beyond the value of property received from the estate, absent an independent obligation or wrongful conduct.

Lifetime donations may also matter. Certain donations to compulsory heirs are treated as advances on inheritance and may have to be brought into the computation through collation. Donations that impair legitimes may be reduced. Keep deeds of donation, tax returns, transfer records, valuations, and evidence showing whether a transfer was a genuine sale, donation, support payment, or advance.

No heir should divide only the visible assets while ignoring debts, prior donations, receivables, insurance arrangements, business interests, or property held under another person’s name.

Before partition, heirs are co-owners of the estate

Until a valid partition, an heir owns an undivided hereditary interest rather than a particular physical portion of each asset. One heir ordinarily cannot sell the entire property or a specific segregated part as though that heir were sole owner.

An heir may transfer only the rights legally belonging to that heir, subject to the other heirs’ rights and the final estate accounting. Under Article 1088 of the Civil Code, co-heirs may have a right to redeem a hereditary share sold to a stranger before partition. The statutory period is one month from written notice of the sale, making prompt advice essential.

Occupation of the ancestral home, payment of real-property tax, possession of the owner’s duplicate title, or collection of rent does not automatically make one heir the exclusive owner. A co-heir who manages estate property should preserve income and expense records and account to the others.

Accepting or renouncing an inheritance

Acceptance may be express or implied through acts that clearly show an intention to accept. Acts done merely to preserve property do not necessarily amount to acceptance.

A valid repudiation must comply with Article 1051 of the Civil Code: it must be made in a public or authentic instrument or by a petition presented to the court handling the estate. A private family note or verbal waiver may not be sufficient.

Do not sign a waiver, quitclaim, deed of sale, extrajudicial settlement, or “confirmation” without seeing:

The complete inventory
The proposed share computation
Titles and encumbrances
Debts and tax exposure
Prior donations or transfers
The effect on descendants who may represent the renouncing heir
The consideration, if the document includes a sale or assignment

Acceptance and repudiation are generally irrevocable except in circumstances recognized by law, such as defects in consent or discovery of an unknown will.

Ways to settle the estate

Judicial settlement

Court proceedings are normally appropriate when:

A will must be probated
Heirs disagree
Heirship or filiation is contested
A compulsory heir was omitted
There are unresolved debts or creditor claims
A minor or incapacitated heir is not properly represented
Property ownership is disputed
Someone conceals, sells, or dissipates estate assets
An executor or administrator must collect and protect property

The case is generally filed in the proper court of the place where the decedent resided at death. If the decedent was not a Philippine resident, venue may depend on where the estate is located.

Extrajudicial settlement

Section 1, Rule 74 permits an extrajudicial settlement when the decedent:

Left no will
Left no outstanding debts for settlement
Has heirs who are all adults, or any minors are represented by duly authorized judicial or legal representatives
Has heirs who agree to the division

The settlement must be in a public instrument and filed with the Register of Deeds when registered property is involved. A sole heir may execute an affidavit of self-adjudication. The required notice is published in a newspaper of general circulation in the manner prescribed by Rule 74—once a week for three consecutive weeks—and the required bond applies to personal property.

Publication does not cure the omission of an heir. Rule 74 expressly states that an extrajudicial settlement is not binding on a person who did not participate or had no notice. The rule also provides a two-year liability period for specified claims against the bond and distributed property, but an omitted heir’s remedies should not be assumed to end automatically after two years; participation, notice, fraud, possession, and the relief sought can affect the applicable period.

Ordinary partition

If the heirs agree on heirship but not on the division, they may pursue an action for partition. Partition may be physical when property can be divided without prejudice, or it may require allocation to one party with equalization, or sale and distribution of proceeds, depending on the property and court findings.

Estate tax and transfer requirements

For deaths covered by the TRAIN-era rules, the estate tax is generally 6% of the net taxable estate, not 6% of each heir’s gross inheritance. The governing law provides deductions, including the applicable ₱5 million standard deduction for a citizen or resident decedent, the surviving spouse’s net share in conjugal property, and other qualified deductions. The rules applicable on the date of death control, so older estates may use different rates and deductions.

The estate tax return is generally due within one year from death. A return is required for taxable transfers and, regardless of gross value, when the estate includes registered or registrable property—such as land, a motor vehicle, or shares—for which BIR clearance is required before transfer.

If the estate lacks enough cash, the NIRC allows installment payment within two years from the statutory payment date under the conditions prescribed by law. The Commissioner may also grant an extension for undue hardship of up to five years for a judicial settlement or two years for an extrajudicial settlement. An extension is not automatic and does not excuse timely action.

Banks that know of the depositor’s death may allow withdrawals from the deceased depositor’s account subject to the statutory 6% final withholding tax. This tax treatment does not determine who owns the money or authorize one heir to take the shares of others.

Check the current documentary checklist and filing options on the BIR’s official Estate Tax page. Republic Act No. 11976 now permits estate-tax filing and payment through authorized electronic or manual channels specified by law and BIR rules. Do not rely on an old checklist or assume that notarization and publication alone complete the transfer.

Late filing or payment can result in surcharge, interest, and compromise penalties. Estate-tax amnesty has separate coverage and deadlines; do not assume a past amnesty remains available without checking a current BIR issuance.

Evidence to preserve immediately

Secure originals or certified copies where possible:

PSA death certificate
PSA birth and marriage certificates
Adoption orders and amended birth records
The original will, codicils, and any proof concerning execution
Land titles, tax declarations, deeds, surveys, and real-property tax receipts
Bank, investment, pension, insurance, and corporate records
Vehicle registrations
Business books, partnership papers, and share certificates
Loan agreements, mortgages, receipts, and creditor statements
Prenuptial agreements and marital-property records
Deeds of donation, prior settlements, waivers, and tax returns
Rental contracts and records of estate income
Messages or documents relevant to filiation, possession, concealment, or threats
Photographs and a dated inventory of movable property

Notify banks, tenants, corporate secretaries, property managers, and other custodians through appropriate written channels. Preserve electronic records and avoid altering original documents.

Practical steps for an heir

Obtain the death certificate and civil-registry records needed to map the family.
Locate the original will; do not hide, destroy, or privately “implement” it.
Prepare a complete family tree, including deceased children and their descendants.
Inventory assets, debts, income, documents, and property held by third parties.
Determine the decedent’s marital property regime and the surviving spouse’s separate share.
Secure property without excluding co-heirs or disposing of assets.
Have the hereditary shares and possible legitime impairment computed.
Decide whether the estate qualifies for extrajudicial settlement or requires court proceedings.
File the estate tax return and request any necessary extension or installment arrangement on time.
Complete BIR clearance, publication, registration, and agency-specific transfer requirements.
Keep signed accountings and proof of every distribution.

Common mistakes

Dividing the gross property without first liquidating the marital property regime
Treating the person holding the title as the sole beneficial owner
Assuming the eldest child controls the estate
Excluding a nonmarital or adopted child without checking filiation or adoption records
Treating a live-in partner as a spouse, or ignoring that partner’s possible ownership claim
Using an affidavit of self-adjudication despite the existence of another heir
Publishing an extrajudicial settlement and assuming publication cures an omitted heir
Selling estate land before determining every heir’s rights
Withdrawing or spending estate money without an accounting
Paying heirs before known estate obligations
Assuming a handwritten or notarized document is automatically a valid will
Signing a waiver without an inventory and independent share computation
Missing the one-year estate-tax filing deadline
Relying on surnames alone to prove or disprove filiation
Applying today’s tax rules to a death that occurred under an older law

When legal help is urgent

Consult a Philippine succession lawyer promptly if:

Someone is about to sell, mortgage, transfer, demolish, or occupy estate property exclusively
A deed appears forged or was signed by a deceased or incapacitated person
The original will is missing, concealed, or disputed
An heir was omitted from a settlement
Filiation, adoption, marriage, or legitimacy is contested
A one-month legal-redemption period may be running
The estate-tax deadline is near or has passed
Banks, tenants, or businesses are releasing assets to only one heir
There are minor or incapacitated heirs
The estate has significant debts, foreign property, corporate interests, or several generations of deceased heirs
There are threats, coercion, document destruction, or unexplained withdrawals

Qualified indigent parties may ask the Public Attorney’s Office about eligibility for legal assistance.

Special cases requiring separate analysis

The general Civil Code rules may not provide the complete answer when:

The decedent was a foreign national, because Article 16 of the Civil Code generally refers the order of succession, amount of successional rights, and intrinsic validity of testamentary provisions to the decedent’s national law.
Muslim personal law applies. Succession among Muslims may be governed by the Code of Muslim Personal Laws, Presidential Decree No. 1083, including its own heirs, shares, exclusions, and settlement rules.
Property is located abroad or a foreign will or adoption order is involved.
Landholding restrictions, agrarian law, ancestral-domain rights, corporate restrictions, trusts, or beneficiary designations affect an asset.
The decedent and alleged spouse had a void, foreign, or multiple marriage.
The death occurred before current succession or tax legislation took effect.

Frequently asked questions

Can a parent leave everything to only one child?

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

Is the eldest child entitled to a larger share?

No general rule gives the eldest child a larger inheritance or automatic authority over the estate. An executor named in a will or an administrator appointed by the court manages the estate but does not gain a larger hereditary share for that reason.

Can an illegitimate child inherit from the father?

Yes, if filiation is legally established and the child is otherwise qualified. The share depends on the other surviving heirs and whether succession is testate or intestate.

Can a grandchild inherit while the parent is alive?

Ordinarily, the nearer descendant—the parent—excludes the grandchild. A grandchild may inherit independently under a will from the disposable portion, or by representation when the legal requirements are present. Representation is not available merely because the grandchild believes the parent will not share.

Can siblings inherit if the decedent left children?

Ordinarily no. Descendants preferred by law exclude collateral relatives in intestate succession. A sibling may still receive property under a valid will, subject to compulsory heirs’ legitimes.

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

No. Tax payments may be evidence of possession or expenses but do not by themselves transfer the other heirs’ ownership. The payer may have an accounting or reimbursement claim depending on the circumstances.

Can one heir sell inherited land without the others?

Before partition, an heir may generally transfer only that heir’s undivided hereditary interest, not the entire property. A sale purporting to convey everyone’s shares cannot prejudice nonconsenting co-heirs beyond the seller’s lawful interest.

Is a notarized extrajudicial settlement enough?

No. The estate must qualify for extrajudicial settlement, every heir must be properly included or represented, publication and bond requirements must be observed, taxes and BIR clearance must be handled, and registrable transfers must be recorded with the proper agencies.

Must heirs inherit the decedent’s personal debts?

Estate assets answer for lawful estate obligations. Heirs are generally not required to pay beyond the value inherited unless they separately assumed the debt, acted as co-debtors or guarantors, or incurred another independent liability.

Is there a deadline to claim an inheritance?

There is no safe universal answer. Different periods may govern probate matters, Rule 74 claims, partition, reconveyance, annulment of instruments, fraud, creditor claims, tax filings, and legal redemption. The period can also depend on notice, possession, registration, and the exact remedy. Act immediately instead of relying on a general limitation period.

Official legal references

This article provides general legal information, not advice for a particular estate. Succession outcomes depend on the date of death, family records, property ownership, governing personal law, will, debts, prior transfers, and procedural history. The legal and procedural sources were checked as of August 30, 2026.