Quick answer

In the Philippines, an heir’s rights depend on whether the deceased left a valid will, who survived the deceased, the family relationships that can be legally proved, the deceased’s property regime and debts, and whether any heir is disqualified.

A valid will generally controls, but it cannot ordinarily deprive compulsory heirs of their legitime—the minimum portion reserved by law. If there is no valid will, or the will does not dispose of the entire estate, the rules on intestate succession determine who inherits and in what proportions.

No heir automatically owns a specific house, lot, vehicle, or bank account merely because the person died. Until the estate is settled and divided, the heirs generally hold hereditary rights over the estate as a whole, subject to administration, debts, taxes, and the rights of other heirs.

What property passes to the heirs?

Succession opens at the moment of death. The inheritance includes transferable property, rights, and obligations that are not extinguished by death. The heirs’ rights therefore arise at death, although titles and records may still need to be transferred through estate-settlement procedures.

Before calculating anyone’s inheritance:

Identify which assets actually belonged to the deceased.
Liquidate the applicable marital property regime, if the deceased was married.
Separate the surviving spouse’s own share from the deceased’s estate.
Determine valid debts, charges, taxes, and settlement expenses.
Calculate the net hereditary estate.
Apply the will and the rules on legitimes—or, if there is no controlling will, the rules on intestate succession.

For example, a surviving spouse’s share in community or conjugal property is not itself an inheritance. It must first be separated from the deceased spouse’s estate. Only the deceased’s resulting share is distributed among the heirs.

These principles appear in the Civil Code provisions on succession and the Family Code rules on property relations between spouses.

Who are compulsory heirs?

Under Article 887 of the Civil Code, compulsory heirs may include:

Legitimate children and descendants;
In their absence, legitimate parents and ascendants;
The surviving legal spouse; and
Illegitimate children whose filiation is duly established.

An adopted child generally has the same successional rights as a legitimate child of the adopter. Under the current adoption law, legal ties to biological parents are generally severed, except when the biological parent is the adopter’s spouse. The particular adoption decree and governing adoption law must be checked. See the Domestic Administrative Adoption and Alternative Child Care Act.

A boyfriend, girlfriend, live-in partner, fiancé, or partner in an unregistered union is not a surviving spouse for succession purposes and does not automatically inherit as one. Such a person may still own a proven share of jointly acquired property, be named in a valid will within the disposable portion, or have enforceable contractual rights.

Stepchildren do not automatically inherit from a stepparent unless they were legally adopted, validly named in a will, or qualify under another specific legal basis.

What is a legitime?

A legitime is the part of the estate that the testator cannot freely give away because the law reserves it for compulsory heirs.

The basic rules include:

Legitimate children or descendants collectively receive one-half of the hereditary estate as their legitime.
If there are no legitimate descendants, legitimate parents or ascendants generally receive one-half.
The surviving spouse’s legitime varies depending on the other compulsory heirs.
Each illegitimate child generally receives one-half of the legitime of a legitimate child, subject to the estate available and the rules governing concurrent heirs.

The exact computation changes with every combination of heirs. The number of children, presence of a spouse or parents, valid donations made during life, disinheritance provisions, and property regime can all affect the result. Articles 886 to 914 of the Civil Code contain the governing rules.

Common combinations under a will

These are general starting points, not substitutes for an estate computation:

Survivors	General legitime rule
Legitimate children only	One-half of the estate collectively; the other half is ordinarily disposable
One legitimate child and a spouse	Child generally receives one-half; spouse receives one-fourth; remaining one-fourth is ordinarily disposable
Two or more legitimate children and a spouse	Children collectively receive one-half; spouse receives a share equal to one legitimate child’s legitime, taken from the disposable portion
Legitimate parents and a spouse, with no legitimate descendants	Parents collectively receive one-half; spouse receives one-fourth; remaining one-fourth is ordinarily disposable
Illegitimate children and a spouse, without legitimate descendants or ascendants	Illegitimate children collectively receive one-third; spouse receives one-third; remaining one-third is ordinarily disposable
Spouse alone	The spouse’s legitime is generally one-half, subject to special rules for certain marriages celebrated in articulo mortis
Legitimate and illegitimate children together	Legitimate children collectively receive their reserved half; each illegitimate child generally receives half the legitime of each legitimate child, with adjustments if the disposable portion is insufficient

A lawyer or accountant should prepare the actual computation where several classes of heirs coexist. Applying a simple percentage without first establishing the estate’s net value commonly produces a wrong result.

What happens if there is no will?

If the deceased left no valid will, intestate succession applies. It also applies to property not effectively disposed of by a will.

The Civil Code generally favors the nearest relatives, while allowing representation in specified cases. Common intestate situations include:

Survivors	General intestate result
Legitimate children only	They inherit the estate in equal shares, subject to representation where proper
Legitimate children and surviving spouse	The spouse generally receives a share equal to that of each legitimate child
Legitimate children, illegitimate children, and surviving spouse	A legitimate child generally receives twice the share of an illegitimate child; the spouse generally receives a share equal to that of a legitimate child
Legitimate parents only, with no descendants	The parents inherit; if both survive, they generally divide equally
Legitimate parents and surviving spouse, with no descendants	Parents collectively receive one-half and the spouse one-half
Illegitimate children only, with no legitimate descendants or ascendants	They inherit the estate in equal shares
Illegitimate children and surviving spouse, with no legitimate descendants or ascendants	Illegitimate children collectively receive one-half and the spouse one-half
Surviving spouse alone, with no descendants, ascendants, or qualifying collateral heirs	The spouse generally inherits the entire estate
Surviving spouse and brothers, sisters, or their qualifying children	The spouse generally receives one-half; the collateral relatives receive the other half
No descendants, ascendants, illegitimate children, or spouse	Brothers, sisters, nephews, nieces, and other qualifying collateral relatives may inherit in the order set by law
No qualified heir	The estate passes to the State under the rules on escheat

Full-blood and half-blood siblings do not always take equal amounts. Representation, adoption, repudiation, incapacity, and the distinction between direct and collateral lines can also change the shares.

Can grandchildren inherit?

Yes, but not always in the same way.

A grandchild may inherit:

In the grandchild’s own right, when the law directly calls that grandchild to the succession;
By representation, when the grandchild legally takes the place of a parent who predeceased the decedent, is incapacitated, or was disinherited in circumstances where representation is allowed; or
Under a valid will.

Representation is not generally available merely because an intermediate heir renounced the inheritance. It is also subject to special rules involving legitimate and illegitimate family lines. The Supreme Court has examined the reach of Article 992 and representation in Aquino v. Aquino. Because family-line issues can be legally intricate, claims by grandchildren should be assessed using the exact civil-status documents and family tree.

Rights of illegitimate children

An illegitimate child is a compulsory heir of the child’s own parent, but filiation must be duly proved. The child’s use or non-use of the father’s surname does not, by itself, conclusively determine inheritance rights.

Proof may include:

A birth record or final judgment;
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 by the Rules of Court and special laws.

The applicable method and deadline depend on the evidence relied upon and whether the alleged parent is still alive. Delaying a filiation claim can be fatal. The governing provisions are Articles 172, 173, and 175 of the Family Code. The Supreme Court discusses these proof requirements in Aguilar v. Siasat.

Can a parent disinherit a child?

Not simply by saying so or omitting the child’s name.

A compulsory heir may be disinherited only:

Through a valid will;
For a cause expressly recognized by law; and
With the legal cause stated in the will.

If the heir denies the stated cause, the persons who benefit from the disinheritance generally must prove it. A disinheritance that lacks a statutory cause, uses an unproved cause, or fails to observe legal requirements may be ineffective.

Separate from disinheritance, an heir may be incapable of succeeding because of unworthiness, such as certain serious acts against the deceased or manipulation, concealment, alteration, or forgery of a will. These grounds should not be alleged casually; some require a final criminal judgment or other specific proof.

What if a compulsory heir was omitted from the will?

Total omission of a compulsory heir in the direct line may constitute preterition when the legal requirements are met. Preterition can annul the institution of heirs, although valid devises and legacies may remain effective to the extent they are not inofficious.

Not every omission is preterition. The result differs if the heir received something under the will, received an advance or donation chargeable to the legitime, was expressly disinherited, or is not an heir in the direct line. The will and the complete history of lifetime transfers must be reviewed together.

If a disposition or lifetime donation impairs a legitime, the affected compulsory heir may seek completion of the legitime or reduction of excessive dispositions.

Does an heir inherit the deceased’s debts?

Debts and estate obligations must generally be settled before final distribution. An heir does not ordinarily become personally liable beyond the value of property received from the estate merely by being an heir.

Do not distribute, sell, or consume estate assets while ignoring known creditors. An executor or administrator should address valid claims before delivering distributive shares. A premature distribution can expose distributees to recovery proceedings within the limits allowed by law.

When liabilities are uncertain, preserve an inventory and obtain professional advice before signing an unconditional settlement or acceptance document.

Can one heir sell the entire inherited property?

Not without authority from the other owners or the court.

Before partition, co-heirs generally own undivided hereditary interests in the estate. One heir may, subject to legal requirements, transfer that heir’s hereditary interest, but cannot validly convey the other heirs’ shares merely by signing alone.

A sale of a specific estate asset by one heir may ultimately operate only over the portion later allotted to that heir. It can also trigger rights of legal redemption in favor of co-heirs when a hereditary right is sold to a stranger before partition. The exact deed, notices, dates, and registration history matter.

How is an estate settled?

Extrajudicial settlement

Under Rule 74, an extrajudicial settlement may generally be used when:

The deceased left no will;
The estate has no outstanding debts;
All heirs are of age, or minors are properly represented by authorized judicial or legal representatives;
All heirs agree; and
The settlement is executed in a public instrument, filed with the Register of Deeds when appropriate, and published as required.

A sole heir may use an affidavit of self-adjudication under the conditions in Rule 74.

Publication does not cure the omission of a known heir. Rule 74 expressly states that an extrajudicial settlement is not binding on a person who did not participate or had no notice. The full procedure is in the Rules of Court on settlement of estates.

Judicial settlement

Court proceedings are generally necessary or advisable when:

There is a will that must be probated;
The heirs dispute their identities, shares, or the validity of transfers;
There are unresolved debts;
An heir is missing or improperly represented;
The estate requires an administrator;
The deceased’s ownership is contested;
A will is challenged;
Assets were concealed or transferred through disputed documents; or
The heirs cannot agree on partition.

No will may pass property unless it is allowed in probate. Even heirs who agree that a document is genuine cannot simply disregard the probate requirement.

The two-year Rule 74 period is not a universal deadline

Rule 74 allows certain claims against distributees or the estate within two years after qualifying summary settlement and distribution. That period should not be treated as a blanket rule that automatically defeats every omitted heir’s case.

The Supreme Court has emphasized that Rule 74’s two-year provision concerns the special procedure for estate settlement and does not necessarily control distinct ordinary civil actions involving fraud, annulment, reconveyance, or parties who did not participate or receive notice. See Treyes v. Antonio.

Different actions can have different prescriptive periods, and fraud, registration, possession, trusts, and notice may affect the analysis. Anyone who discovers an exclusion or questionable transfer should act immediately rather than rely on a presumed deadline.

Estate tax and transfer requirements

For deaths covered by the current tax regime, estate tax is generally 6% of the net estate, after applicable deductions. The estate tax return is generally due within one year from death, and the tax is ordinarily paid when the return is filed. The TRAIN Law provisions are in Republic Act No. 10963.

When timely payment would impose undue hardship, the Commissioner of Internal Revenue may grant an extension—generally not exceeding five years for judicial settlement or two years for extrajudicial settlement. This is discretionary, must be properly requested, and does not mean heirs may simply postpone filing or payment on their own.

The estate-tax amnesty most recently extended by Republic Act No. 11956 ended on June 14, 2025. It should not be assumed to remain available unless a new law provides another extension. See Republic Act No. 11956.

For current documentary requirements and eCAR processing, consult the BIR’s official estate-tax eCAR service guidance and eONETT processing guidance. Requirements may differ according to the date of death, asset type, title status, and manner of settlement.

Practical steps for heirs

Secure the death certificate. Obtain certified copies from the Philippine Statistics Authority or appropriate civil registrar.
Look for the original will. Check secure storage, the deceased’s lawyer, and trusted family members. Do not alter, annotate, conceal, or destroy it.
Build a complete family tree. Include all marriages, children, adopted children, deceased children and their descendants, and possible illegitimate children.
Collect civil-status records. Obtain birth certificates, marriage certificates, adoption orders or certificates, death certificates of predeceased relatives, and relevant court judgments.
Inventory assets and obligations. Include real property, bank accounts, vehicles, shares, businesses, insurance, receivables, digital assets, loans, mortgages, taxes, and pending cases.
Identify the marital property regime. Find the marriage certificate, prenuptial agreement, acquisition documents, and proof of whether each asset is exclusive, community, or conjugal property.
Preserve property records. Secure titles, tax declarations, deeds, leases, stock certificates, bank statements, loan records, receipts, and proof of improvements or payments.
Check for lifetime transfers. Donations, simulated sales, advances, waivers, and transfers to relatives may affect the estate and the heirs’ legitimes.
Prevent unauthorized dealings. Notify relevant banks, corporations, tenants, or property custodians when legally appropriate. Do not falsify signatures or represent yourself as sole owner.
Choose the proper settlement process. Confirm whether extrajudicial settlement is legally available or whether probate or administration is required.
Address taxes before transfer. Determine the law applicable on the date of death, file the required returns, and obtain the necessary BIR clearance or eCAR.
Register the completed transfer. For land, submit the settlement documents and tax clearances to the proper Register of Deeds and update the tax declaration with the local assessor.

Evidence to preserve

Keep originals or authenticated copies of:

The will, codicils, and envelopes in which they were found;
Death, birth, marriage, and adoption records;
Land titles, deeds, tax declarations, and survey plans;
Bank, investment, insurance, pension, and corporate records;
Loan documents, receipts, and creditor communications;
Medical records relevant to testamentary capacity, when lawfully available;
Messages or letters concerning family relationships, ownership, donations, or estate plans;
Handwritten acknowledgments of filiation;
Proof of possession, rent collection, taxes, repairs, and improvements;
Prior extrajudicial settlements, affidavits of self-adjudication, waivers, and powers of attorney;
Newspaper publication records and notices to heirs;
BIR returns, payment confirmations, eCARs, and local-tax receipts; and
Certified copies of titles showing when disputed transfers were registered.

Retain unedited electronic copies with dates and metadata. Do not secretly access protected accounts or obtain records through unlawful means.

Common mistakes

Treating the entire family home as the deceased’s exclusive estate without first liquidating the marital property regime;
Assuming the eldest child controls the estate or receives a larger share;
Excluding daughters, married children, children living abroad, or illegitimate children;
Assuming a live-in partner has the same rights as a legal spouse;
Believing a handwritten list is automatically a valid will;
Dividing assets before paying debts and taxes;
Signing a waiver without understanding whether it is a partition, sale, donation, or repudiation;
Using an affidavit of self-adjudication despite the existence of another heir;
Publishing an extrajudicial settlement but failing to obtain the participation of all heirs;
Selling a specific estate property without the consent or authority of the other co-heirs;
Relying on an expired estate-tax amnesty;
Waiting until land has been resold to challenge a fraudulent transfer; and
Assuming every inheritance dispute has the same two-year deadline.

When legal help is urgent

Consult a Philippine lawyer promptly if:

Someone is about to sell, mortgage, withdraw, conceal, or transfer estate property;
You were omitted from an extrajudicial settlement or affidavit of self-adjudication;
A will may have been forged, altered, hidden, or executed when the deceased lacked capacity;
The probate or tax deadline is approaching;
Filiation has not yet been legally established;
A minor, incapacitated person, or missing heir is involved;
The estate has substantial debts or competing creditors;
Titles have already been transferred to buyers or lenders;
An heir is occupying property exclusively and refusing access or accounting;
There are assets abroad, foreign heirs, or a deceased foreign national;
The deceased had several marriages or unresolved marital-status issues; or
You are being pressured to sign a waiver, quitclaim, sale, or partition immediately.

Possible remedies depend on the facts and may include probate, estate administration, judicial partition, accounting, injunction, annulment of documents, cancellation or correction of title, reconveyance, completion of legitime, reduction of excessive dispositions, or establishment of filiation.

Frequently asked questions

Does the eldest child receive the largest inheritance?

No. Philippine succession law does not give the eldest child a larger share merely because of birth order.

Can parents leave everything to only one child?

Ordinarily, not if other compulsory heirs are entitled to legitimes. A will may favor one child only within the disposable portion, unless a lawful and properly executed disinheritance applies.

Does an illegitimate child inherit from the father?

Yes, from the child’s own father if filiation is duly established. The amount depends on the other surviving heirs and whether succession is testate or intestate.

Can a live-in partner inherit?

Not automatically as a surviving spouse. The partner may have ownership rights over jointly acquired property, rights under a valid will, or another contractual claim, but those are separate questions.

Can an heir waive an inheritance?

An heir may repudiate an inheritance only after the decedent’s death and must follow the required form. Repudiation generally must be made in a public or authentic instrument or through a petition presented to the proper court. A supposed waiver may instead operate as a donation or transfer to particular co-heirs, with different tax and legal consequences.

Can heirs divide property without going to court?

Sometimes. A valid extrajudicial settlement may be used only when Rule 74’s requirements are satisfied. A will, unresolved debt, missing consent, disputed heirship, or inadequate representation may require judicial proceedings.

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

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

Can an heir demand physical division immediately?

An heir may generally seek partition, but immediate physical division is not always possible. The estate may first require administration, payment of obligations, probate, valuation, or sale of indivisible property.

Are verbal family agreements enforceable?

They may be difficult or impossible to enforce, particularly when land, repudiation, or formal estate-settlement requirements are involved. Put lawful agreements in the required written and notarized form, with every affected heir properly represented.

Which law applies if the deceased was a foreign national?

As a general Civil Code rule, succession rights, the order of succession, and the intrinsic validity of testamentary provisions are governed by the deceased’s national law, while other issues may be governed by Philippine law. Cross-border estates require a conflict-of-laws review rather than automatic application of every Philippine succession rule.

Official legal references

This article provides general Philippine legal information, not legal or tax advice for a particular estate. Rights and deadlines may depend on the date of death, nationality, family records, will, property documents, prior transfers, and procedural history. Sources and current procedures were checked as of August 31, 2026.