Quick answer

An heir’s rights depend on four questions: Who died, what property actually belongs to the estate, whether there is a valid will, and which relatives survived. Under Philippine law, succession rights arise at death, but an heir does not automatically become the exclusive owner of a particular house, lot, bank account, or vehicle. Until debts are settled and the estate is partitioned, the heirs generally own the estate in common. An heir’s liability for the deceased’s obligations is ordinarily limited to the value inherited. (Civil Code, Arts. 774–781 and 1078)

A valid will controls only within legal limits. Certain compulsory heirs are entitled to a reserved share called the legitime. Without a will—or when a will does not validly dispose of the entire estate—the rules on intestate succession determine who inherits and in what proportions.

The correct shares cannot be computed from the family tree alone. The estate must first be separated from the surviving spouse’s own property, reduced by enforceable debts and charges, and adjusted for relevant lifetime donations. Filiation, adoption, prior marriages, legal separation, citizenship, and the dates on which properties were acquired may change the result.

Start with the net hereditary estate—not the gross family property

Before dividing anything:

Identify the deceased’s exclusive property.
Determine the applicable marital property regime and liquidate the absolute community or conjugal partnership.
Return the surviving spouse’s own share. That share belongs to the spouse by property law, not by inheritance.
Add the deceased spouse’s share in the common property to the deceased’s exclusive property.
Account for enforceable debts, charges, taxes, and appropriate estate expenses.
For purposes of computing legitimes, consider lifetime donations that must be collated or reduced.
Only then apply the will or the rules on intestacy.

The surviving spouse commonly owns one-half of the net community or conjugal property after liquidation, unless a marriage settlement, forfeiture, waiver, reimbursement, or other applicable rule produces a different result. The spouse may then inherit an additional share from the deceased spouse’s estate.

If no judicial settlement is filed, Articles 103 and 130 of the Family Code require liquidation of the terminated community or conjugal partnership within six months from death. A disposition or encumbrance involving unliquidated common property after that period may be void, and remarriage without liquidation triggers a mandatory complete-separation regime for the subsequent marriage. (Family Code, Arts. 102–103 and 129–130)

Who are compulsory heirs?

Under Article 887 of the Civil Code, read with the Family Code and current adoption law, the principal compulsory heirs are:

Legitimate, legitimated, and legally adopted children and, in proper cases, their descendants;
In the absence of legitimate children or descendants, legitimate parents or ascendants;
The lawful surviving spouse; and
Nonmarital children whose filiation is duly established.

These categories do not always exclude one another. A surviving spouse and nonmarital children can inherit alongside legitimate children or, in appropriate cases, ascendants.

A sibling, nephew, niece, cousin, live-in partner, fiancé, friend, caregiver, godchild, or stepchild who was not legally adopted is not a compulsory heir merely because of that relationship. Such a person may still inherit from the disposable portion through a valid will or may own property independently under co-ownership, contract, beneficiary-designation, or other rules.

Children born outside marriage

The Family Code gives each nonmarital child a legitime equal to one-half of the legitime of a legitimate child. Filiation must be proved through evidence recognized by law; a surname, family reputation, or unsupported assertion may not be enough. (Family Code, Arts. 172, 175–176; Republic Act No. 9255)

Article 992’s text contains an “iron curtain” between nonmarital children and certain marital relatives of their parents. The Supreme Court has, however, ruled that a child—regardless of the circumstances of birth—may represent a deceased parent and inherit from a direct ascendant such as a grandparent. The child must still prove filiation and satisfy the requirements for representation. This ruling should not be casually extended to every collateral-relative situation. (Aquino v. Aquino, G.R. Nos. 208912 and 209018, December 7, 2021; Republic v. Estate of Lim, G.R. No. 272006, February 5, 2025)

Adopted children

Under Republic Act No. 11642, adopters and the adoptee have reciprocal rights of testate and intestate succession without distinction from legitimate filiation. Adoption generally severs the legal ties between the child and biological parents, except where the biological parent is the adopter’s spouse and in other situations expressly governed by law. Rescission, step-parent adoption, and older adoption decrees require document-specific review. (Republic Act No. 11642)

The surviving spouse

Only a person who was legally married to the deceased ordinarily inherits as the surviving spouse. Separation in fact alone does not end the marriage. A final decree of legal separation can disqualify the offending spouse from intestate succession and revoke testamentary provisions in that spouse’s favor. (Family Code, Art. 63)

A live-in partner is not a compulsory or intestate heir merely because the relationship was long or the couple had children. That partner may nevertheless have a separate ownership claim under Articles 147 or 148 of the Family Code, be a named beneficiary, or inherit from the free portion under a valid will.

Rights when there is a valid will

No will passes property unless it is proved and allowed by the proper court. Even an apparently notarized or handwritten will cannot simply be used as a deed of transfer. Probate is mandatory. (Civil Code, Art. 838; Rules of Court, Rule 75)

The will may:

Name heirs;
Give particular property through a devise or legacy;
Designate an executor;
Provide substitutions or conditions allowed by law; and
Dispose freely of the portion not reserved as legitimes.

It generally may not:

Reduce a compulsory heir below the heir’s legitime;
Place a prohibited burden or condition on a legitime;
Disinherit someone merely through silence, an oral statement, or an informal letter; or
Give away property that did not belong to the deceased.

Common legitime rules

The following are starting points, not a substitute for a complete computation:

Legitimate children collectively receive one-half of the hereditary estate as their legitime, divided equally by branch where representation applies.
Each nonmarital child’s legitime is one-half of a legitimate child’s legitime, subject to the rules protecting the surviving spouse and limiting charges against the disposable portion.
If one legitimate child and a surviving spouse remain, the child’s legitime is one-half and the spouse’s is one-fourth.
With two or more legitimate children, the surviving spouse generally receives a legitime equal to that of one legitimate child, taken from the disposable portion.
Legitimate parents or ascendants, when entitled, generally receive one-half collectively.
If legitimate ascendants and a surviving spouse concur without descendants, the ascendants generally receive one-half and the spouse one-fourth.
If only a surviving spouse remains, the spouse’s legitime is generally one-half.
If only nonmarital children remain, their collective legitime is generally one-half.
If a surviving spouse and nonmarital children remain without legitimate descendants or ascendants, each category generally receives one-third, leaving one-third disposable.

Special combinations, a deathbed marriage, the estate of a nonmarital decedent, representation, adoption, and lifetime donations can alter the computation. The controlling provisions are Articles 886–914 of the Civil Code.

Preterition, impairment, and disinheritance are different

Preterition is the total omission of a compulsory heir in the direct line under the conditions stated in Article 854. It may annul the institution of heirs, while valid devises and legacies remain effective insofar as they do not impair legitimes.

If an heir received something but less than the legitime, the usual remedy is completion of the legitime and reduction of excessive dispositions—not necessarily invalidation of the entire will.

Disinheritance is valid only if made in a will, for a cause specifically recognized by law, and with the legal cause stated. If the disinherited heir denies the cause, the other heirs bear the burden of proving it. Family estrangement, disagreement, disapproval of a partner, or a general statement that someone is “ungrateful” does not automatically satisfy the Code. (Civil Code, Arts. 915–923)

An heir may also be excluded for statutory unworthiness, such as specified acts involving violence, fraud, coercion, concealment or falsification of a will, or other grounds in Article 1032. This is distinct from disinheritance and may require a court action.

Rights when there is no will

Intestate succession applies when there is no valid will, the will fails, part of the estate was not disposed of, or an instituted heir cannot take and no substitution or other rule fills the share.

Common intestate patterns include:

Surviving relatives	General distribution
Legitimate, legitimated, or adopted children only	Equal shares, subject to representation by branches
Legitimate children and surviving spouse	Spouse receives the same share as one legitimate child
Legitimate and nonmarital children	Each nonmarital child generally receives one-half of a legitimate child’s share
Legitimate children, nonmarital children, and spouse	Spouse receives the share of one legitimate child; each nonmarital child generally receives one-half of that share
Surviving spouse and nonmarital children only	One-half to the spouse; one-half collectively to the nonmarital children or their qualified descendants
Nonmarital children only, with no qualified descendants or ascendants ahead of them	The estate generally passes to them equally, subject to representation
Legitimate parents or ascendants and spouse	One-half to the ascendants; one-half to the spouse
Legitimate ascendants, spouse, and nonmarital children	One-half to the ascendants; one-fourth to the spouse; one-fourth collectively to the nonmarital children
Surviving spouse and siblings or qualified nephews and nieces, with no descendants, ascendants, or nonmarital children	One-half to the spouse; one-half to the siblings or qualified branches
Siblings only	Full-blood siblings generally receive twice the share of half-blood siblings
No qualified heirs	The estate may escheat to the State

The nearest relative generally excludes the more distant, except where representation applies. Representation operates in the direct descending line and, in the collateral line, only in the situations allowed for children of brothers or sisters. A renouncing heir generally cannot be represented, although a person may represent someone whose inheritance from another estate the represented person had renounced. (Civil Code, Arts. 960–1014)

These general patterns do not resolve every estate. For example, the intestate estate of a nonmarital decedent is subject to special rules involving the decedent’s parents, spouse, siblings, and descendants.

What an heir owns before partition

From death, heirs acquire hereditary rights, but if there are several heirs the estate remains co-owned until partition and remains subject to debts.

This means that an heir usually:

Owns an undivided hereditary interest, not a specific room, floor, field, vehicle, or account;
May demand partition, subject to lawful restrictions;
Is entitled to an accounting for rents, crops, income, and estate expenses;
Cannot validly sell the other heirs’ shares;
Cannot exclude co-heirs from the entire property merely by occupying it; and
May have to reimburse or account for estate income, damage, and necessary expenses.

If an heir sells hereditary rights to a stranger before partition, co-heirs may have a right of redemption by reimbursing the buyer within one month from written notice of the sale. (Civil Code, Arts. 1078–1091)

Choosing the proper settlement process

Probate or judicial settlement

Court proceedings are normally needed when:

A will exists;
Heirship or filiation is disputed;
An heir has been omitted or cannot be located;
The heirs cannot agree;
There are unresolved debts or competing creditors;
An administrator must recover, preserve, lease, mortgage, or sell assets under court authority;
Minors or incapacitated heirs are not adequately represented;
A document is allegedly forged, concealed, or procured through undue influence; or
The estate involves complex businesses, foreign parties, or multiple marriages.

A court’s notice to creditors in an administration proceeding sets a claims period of not less than six months nor more than twelve months from first publication, subject to the limited late-claim relief in Rule 86. A creditor should not wait for the estate to finish. (Rules of Court, Rule 86)

Extrajudicial settlement

Under Rule 74, an extrajudicial settlement may be used when the deceased left no will and no outstanding debts, and all heirs participate personally or through duly authorized representatives. The agreement must be in a public instrument and filed with the Registry of Deeds when real property is involved. A sole heir may use an affidavit of self-adjudication when legally appropriate.

The settlement must be published once a week for three consecutive weeks in a newspaper of general circulation. A bond generally protects against claims involving personal property for two years. The settlement does not bind an heir or other person who did not participate or receive legally sufficient notice. The Rule 74 two-year provisions are not a universal limitation period for every omitted-heir, fraud, title, or ownership claim. (Rules of Court, Rule 74)

Estate tax and transfer requirements

For deaths on or after January 1, 2018, the estate tax is generally 6% of the net taxable estate, after deductions allowed by the law applicable at death. Older estates must be computed under the law in force when the person died. (Republic Act No. 10963)

The estate tax return is generally due within one year from death, and the tax is payable when the return is filed. A reasonable filing extension of up to 30 days may be granted in meritorious cases. Subject to BIR approval and statutory conditions, payment may be extended for up to five years in a judicial settlement or two years in an extrajudicial settlement; an installment arrangement may also be available when the estate lacks sufficient cash.

Following the Ease of Paying Taxes Act, filing and payment may be made electronically or manually through the channels authorized by the BIR. Confirm the current documentary checklist, applicable form, and processing office on the BIR Estate Tax page before filing. (Republic Act No. 11976, Sections 13–14; BIR Form 1801 guidelines)

The statutory deadline for new Estate Tax Amnesty availments was June 14, 2025. It should not be treated as an open remedy for a newly prepared application. Current BIR guidance concerning proof of settlement and eCAR processing principally affects estates that timely availed of the amnesty. (Republic Act No. 11956; BIR RMC No. 33-2026)

Paying estate tax does not by itself settle heirship or transfer title. After settlement, the heirs may still need an eCAR and asset-specific registration with the Registry of Deeds, bank, corporation, Land Transportation Office, or other custodian.

Practical steps for heirs

Obtain the PSA death certificate. Request certified civil-registry records establishing marriage, birth, legitimation, or adoption.
Secure the original will and codicils. Do not write on, staple, repair, or remove pages. A custodian generally must deliver the will to the proper court or named executor within 20 days after learning of the death.
Prepare a complete family tree. Include children from every relationship, predeceased children and their descendants, adopted or legitimated children, parents, prior spouses, and any legal-separation or nullity judgments.
Preserve the estate. Photograph property, change necessary security controls transparently, protect perishable assets, and record every expense. Do not secretly withdraw, sell, or transfer assets.
Make an inventory. Include land, condominium units, vehicles, bank accounts, securities, business interests, receivables, digital assets, insurance, valuable personal property, and property held with others.
Classify ownership. Gather titles, deeds, dates of acquisition, marriage settlements, loan records, proof of payment, and documents showing whether property was exclusive, community, conjugal, or co-owned.
Identify debts and charges. Preserve loan statements, mortgages, taxes, medical and funeral invoices, judgments, and creditor communications.
Document lifetime transfers. Keep donation instruments, deeds, bank transfers, valuations, and evidence showing whether an advance was intended to count against an heir’s share.
Choose the lawful settlement route. Do not use an extrajudicial settlement merely because it appears faster if a will, unresolved debt, absent heir, or genuine dispute exists.
File and pay taxes on time. A family disagreement does not automatically suspend the estate-tax deadline.
Transfer only after authority is clear. Obtain the required settlement instrument, court order, eCAR, and registration documents before distributing or selling assets.
Keep a written accounting. Record rents, crops, dividends, withdrawals, expenses, reimbursements, and distributions from the date of death.

Evidence worth preserving

Keep originals or verified copies of:

Death, birth, marriage, adoption, and legitimation records;
The original will, codicils, envelopes, and handwriting samples for a holographic will;
Land titles, tax declarations, deeds, surveys, leases, and mortgage records;
Bank, investment, pension, insurance, and beneficiary-designation documents;
Corporate records, share certificates, partnership agreements, and business books;
Vehicle registrations and proof of purchase;
Marriage settlements and records establishing when and how property was acquired;
Loan agreements, receipts, tax filings, medical bills, and funeral expenses;
Donation documents and proof of lifetime advances;
Messages, letters, public or handwritten admissions, and other lawful evidence relevant to disputed filiation; and
Photos, inventories, appraisals, rental records, and proof of estate income.

Do not alter metadata, fabricate acknowledgments, backdate deeds, or obtain signatures from an heir who does not understand the document.

Common mistakes

Dividing the gross property without first liquidating the marital property regime;
Assuming that every asset titled in the deceased’s name was exclusively owned by the deceased;
Treating the surviving spouse’s own one-half share as part of the inheritance;
Omitting a child from another relationship or a branch of grandchildren;
Assuming that the eldest child, the child who cared for the parent, or the child occupying the house automatically receives more;
Believing that a parent may disinherit a child through an oral declaration;
Using an affidavit of self-adjudication despite the existence of another heir;
Publishing an extrajudicial settlement but failing to obtain every required consent or registration;
Selling a particular estate property as though one heir owned it entirely;
Distributing assets before paying debts and taxes;
Assuming that estate-tax payment conclusively proves ownership or heirship;
Treating the expired estate-tax amnesty as still available; and
Waiting until a sale, demolition, withdrawal, or transfer is imminent before preserving evidence.

When legal help is urgent

Consult a Philippine succession lawyer promptly if:

Someone is hiding, destroying, or refusing to produce a will;
Property is being sold, mortgaged, withdrawn, or transferred without all necessary authority;
An heir was omitted from an extrajudicial settlement;
Filiation is disputed or the alleged parent has died;
There are minors, incapacitated heirs, missing heirs, or heirs abroad;
Two people claim to be the surviving spouse;
The deceased was a foreign citizen or owned property abroad;
A foreign will or foreign adoption is involved;
There are conflicting titles, simulated sales, questionable donations, or forged signatures;
A court has issued a creditor notice or distribution order;
Estate-tax filing or payment is already late;
The estate operates a business whose value may decline without immediate management; or
Violence, coercion, undue influence, or financial abuse is suspected.

For a foreign decedent, Article 16 of the Civil Code generally refers the order and amount of succession and the intrinsic validity of testamentary provisions to the decedent’s national law, regardless of the property’s location. Philippine procedural, tax, land, and public-policy rules may still apply, making specialist advice important.

Frequently asked questions

Can a parent leave everything to only one child?

Not if doing so impairs the legitimes of other compulsory heirs. The preferred child may receive more only from the disposable portion, through valid lifetime transfers that remain within legal limits, or through a legally effective partition.

Can an heir be forced to accept an inheritance?

Acceptance or repudiation is voluntary. Repudiation must be made in a public or authentic instrument or through a petition in the estate proceeding. It cannot be made before the person dies, and once validly made it is generally irrevocable. A renunciation directed in favor of selected co-heirs may be treated differently from a simple repudiation and can have tax consequences.

Do grandchildren automatically inherit?

Not while their living parent, who is nearer in degree, is entitled to inherit in that line. Grandchildren commonly inherit by representation when their parent predeceased the decedent or was incapable or unworthy, subject to the Code’s requirements. Representation does not ordinarily arise merely because the parent renounced.

Can a live-in partner inherit without a will?

Not as a spouse under ordinary intestate succession. The partner may have an independent co-ownership claim or rights under a beneficiary designation, contract, or valid will.

Does a handwritten will count?

A holographic will may be valid if entirely written, dated, and signed by the testator and if other applicable requirements are satisfied. It must still be probated.

Can one heir sell the inherited house?

One heir cannot ordinarily sell the other heirs’ interests. Before partition, the heir may deal only with the heir’s undivided hereditary right, subject to legal limitations and possible co-heir redemption. A sale of the whole property generally requires all owners or appropriate court authority.

Does publication cure an omitted heir?

No. Rule 74 expressly protects persons who did not participate or receive legally sufficient notice. Publication is mandatory for a qualifying extrajudicial settlement, but it does not transform a false list of heirs into a valid one.

Is there one deadline for claiming an inheritance?

No. Different periods apply to production of a will, marital-property liquidation, estate-tax filing, creditor claims, Rule 74 liabilities, rescission, incapacity, fraud, and recovery of property. The two-year period mentioned in Rule 74 is not a universal deadline for every inheritance claim.

Are heirs personally responsible for all the deceased’s debts?

Generally, inherited obligations are enforceable only to the extent of the inheritance. The estate’s debts and taxes must nevertheless be addressed before distribution, and a beneficiary may have statutory liability up to the value of the distributive share received.

This article provides general Philippine legal information, not legal advice or a computation of any particular estate. Rights depend on the complete family history, property records, will, dates, citizenship, debts, and court or tax documents. Controlling statutes, rules, Supreme Court authorities, and official BIR guidance were checked through 24 July 2026.