Quick answer

Philippine law does not allow a family—or even a valid will—to disregard every legal heir. When a person dies, property and transmissible rights pass to the heirs from the moment of death, but the estate must first be identified, the surviving spouse’s separate or marital-property share determined, and valid debts, taxes, and administration expenses settled.

If there is a valid will, compulsory heirs generally remain entitled to their legitime, the portion reserved for them by law. If there is no valid will, the Civil Code’s rules on intestate succession determine who inherits and in what proportions. An heir is not automatically entitled to a particular house, land, vehicle, or bank account; before partition, the heirs generally own the net estate in common.

The answer in a particular family depends on the decedent’s citizenship, marital and property regime, the validity of any marriage or adoption, proof of filiation, the wording and probate of any will, earlier donations, debts, and which relatives were alive when the decedent died.

What passes to the heirs

Succession includes property, rights, and obligations that are not extinguished by death. An heir’s exposure to the decedent’s obligations is limited to the value of the inheritance received. Rights to the succession arise at death, but where there are several heirs, the estate remains co-owned and subject to the decedent’s debts until it is partitioned.

Accordingly:

An heir cannot simply take a titled property because the decedent verbally promised it.
A person named on a title is not necessarily the sole beneficial owner if the property was community, conjugal, or co-owned property.
Heirs receive only what remains after ownership issues, valid estate obligations, and taxes are resolved.
Until partition, a co-heir generally owns an undivided hereditary share, not a physically identified portion of each property.

These principles appear in Articles 774–781 and 1078–1091 of the Civil Code of the Philippines.

Determine the estate before computing anyone’s inheritance

The gross list of assets is not automatically the hereditary estate.

If the decedent was married, the absolute community or conjugal partnership must ordinarily be liquidated first. Community or partnership debts are paid, reimbursements are accounted for, and the surviving spouse receives the share that already belongs to that spouse under the property regime. Only the decedent’s resulting share, together with the decedent’s exclusive property, enters the estate.

This is why saying “the surviving spouse gets one-half plus an inheritance” can be correct in some cases but misleading in others. The first portion may be the spouse’s own property from liquidation, not an inherited share. Marriage settlements, the date of marriage, the source of each asset, and proof of exclusive funds can change the computation.

The Family Code generally requires community or conjugal property to be liquidated in the estate proceeding. If there is no judicial proceeding, liquidation should be made judicially or extrajudicially within six months from death; an unliquidated surviving spouse should obtain advice before selling or encumbering former community or conjugal property. See Articles 102–103 and 129–130 of the Family Code.

Who are compulsory heirs?

Compulsory heirs are persons for whom the law reserves a legitime. Depending on who survived the decedent, they may include:

legitimate children and descendants;
in their default, legitimate parents and ascendants;
the legal surviving spouse;
nonmarital children whose filiation is duly proved; and
in the situations provided by law, the father or mother of a nonmarital child.

“Illegitimate child” remains the term used in the Civil and Family Codes. “Nonmarital child” is used here where possible as a more respectful description.

A legally adopted child is treated as the legitimate child of the adopter. Under Sections 41–43 of Republic Act No. 11642, the adoptee and adopter have reciprocal succession rights without distinction from legitimate filiation, and the adoptive filiation extends as specified by that law. An informal arrangement, guardianship, or use of another family’s surname is not a substitute for a valid adoption order.

Rights when there is a will

A will controls only within legal limits. No will passes property unless it is proved and allowed by the proper court. The person holding the will must deliver it to the court or named executor within 20 days after learning of the testator’s death; the named executor has a corresponding 20-day duty under Rule 75 of the Rules of Court.

The legitime limits testamentary freedom

The legitime is computed from the hereditary estate after debts and charges, with donations subject to the rules on collation and reduction. Common combinations include:

Heirs surviving the testator	Basic reserved portions
Legitimate children only	Collectively, one-half of the hereditary estate, divided equally
One legitimate child and spouse	Child: one-half; spouse: one-fourth
Two or more legitimate children and spouse	Children collectively receive one-half; spouse receives the same legitime as each legitimate child
Legitimate parents or ascendants, with no legitimate descendants	Collectively, one-half
Legitimate parents or ascendants and spouse	Ascendants: one-half; spouse: one-fourth
Nonmarital children only	Collectively, one-half
Nonmarital children and spouse, without legitimate descendants	Nonmarital children collectively: one-third; spouse: one-third
Legitimate ascendants and nonmarital children	Ascendants: one-half; nonmarital children collectively: one-fourth
Legitimate ascendants, spouse, and nonmarital children	Ascendants: one-half; spouse: one-eighth; nonmarital children collectively: one-fourth
Spouse as the only compulsory heir	One-half

Each nonmarital child’s legitime is generally one-half of the legitime of a legitimate child, subject to the disposable-portion limits and the priority given to the surviving spouse’s legitime. This rule is retained in Article 176 of the Family Code, as amended by Republic Act No. 9255.

These figures are not a substitute for a full computation. Representation, adoption, predeceased heirs, earlier donations, renunciation, unworthiness, marriage status, and special combinations of heirs may change the result.

A compulsory heir cannot be casually disinherited

Disinheritance must:

be made in a valid will;
identify a cause expressly recognized by law; and
be proved by the other heirs if the disinherited heir disputes the cause.

Family conflict, estrangement, disapproval of a spouse, unequal financial success, or a bare statement such as “I leave nothing to my child” is not automatically a valid disinheritance. Articles 915–923 of the Civil Code contain separate statutory causes for children or descendants, parents or ascendants, and spouses. Reconciliation can make a prior disinheritance ineffective.

If disinheritance is defective, testamentary provisions are reduced or set aside to the extent needed to restore the affected legitime.

Omission is not always the same as disinheritance

Preterition is the complete omission of a compulsory heir in the direct line without valid disinheritance and without the heir receiving anything from the inheritance. Under Article 854, it annuls the institution of heirs, while devises and legacies remain valid to the extent they do not exceed the disposable portion.

A merely insufficient share normally calls for completion of the legitime rather than automatic invalidation of the entire will. The distinction is document- and fact-sensitive.

Lifetime gifts can affect the final shares

Substantial donations to compulsory heirs may have to be brought into the estate calculation through collation. A gift that exceeds the donor’s disposable portion at death may be reduced to protect another compulsory heir’s legitime.

This does not mean every allowance, tuition payment, customary gift, or transfer must be returned. The nature of the transfer, the deed, the donor’s instructions, and Articles 1061–1077 determine whether and how it is accounted for.

Rights when there is no valid will

Intestate succession applies when there is no will, the will is void or ineffective, the will does not dispose of the entire estate, or a testamentary disposition fails in circumstances specified by law.

The following are the most common intestate combinations:

Surviving relatives	General intestate distribution
Legitimate children only	Entire estate divided equally
Legitimate children and descendants of a predeceased child	Living children inherit in their own right; qualifying descendants take the predeceased child’s branch by representation
Legitimate and nonmarital children	Each nonmarital child generally receives one-half of the share of each legitimate child
Spouse and legitimate children	Spouse receives the same share as each legitimate child
Spouse, legitimate children, and nonmarital children	Spouse and each legitimate child receive one unit; each nonmarital child receives one-half unit
Legitimate parents or ascendants, with no legitimate descendants	Entire estate goes to the parents or nearest qualifying ascendants
Spouse and legitimate parents or ascendants	One-half to the spouse; one-half to the ascendants
Nonmarital children, without legitimate descendants or ascendants	Entire estate goes to the nonmarital children
Spouse and nonmarital children	One-half to the spouse; one-half collectively to the nonmarital children
Legitimate ascendants and nonmarital children	One-half to each group
Legitimate ascendants, spouse, and nonmarital children	Ascendants: one-half; spouse: one-fourth; nonmarital children: one-fourth
Spouse and brothers, sisters, nephews, or nieces	One-half to the spouse; one-half to the qualifying collateral relatives
Spouse, with no descendants, ascendants, nonmarital children, siblings, nephews, or nieces	Entire estate to the spouse
Brothers and sisters only	Entire estate, subject to the full-blood and half-blood rules
Other collateral relatives	May inherit in the statutory order, but intestate succession does not extend beyond the fifth degree
No qualified heir	The State inherits under the Civil Code

This table covers common cases, not every special rule. For example, the succession to a nonmarital decedent by that person’s parents and spouse has specific provisions and should not be computed solely from the general table.

Representation: when grandchildren take a parent’s place

The nearer relative normally excludes the more distant. A grandchild therefore does not ordinarily inherit directly from a grandparent while the child’s parent is alive and qualified to inherit.

Representation is an exception. In the direct descending line, qualifying descendants may step into the place of a person who predeceased the decedent, was validly disinherited, or was incapable of succeeding. The representatives divide only the share that their parent would have received. Representation generally does not arise when the nearer heir simply repudiates the same inheritance.

In Aquino v. Aquino, G.R. No. 208912, the Supreme Court construed Article 992 so that children, regardless of the circumstances of birth, may inherit from direct ascendants such as grandparents by representation. Article 992 may still affect intestate succession involving legitimate collateral relatives, so mixed-filiation family trees require careful analysis.

Special family situations

A common-law or live-in partner

A live-in partner is not a surviving “widow” or “widower” for intestate succession merely because the couple lived together for many years. The partner may nevertheless:

own a separate or co-owned share under Articles 147 or 148 of the Family Code;
receive property under a valid will, subject to compulsory heirs’ legitimes and other prohibitions;
own property through a valid deed or other transaction; or
receive benefits under a contract or benefit plan, subject to the governing law and terms.

The partner’s established ownership must be separated from the decedent’s estate before inheritance is divided.

A separated spouse

Separation in fact alone does not automatically dissolve a marriage or remove inheritance rights. A final decree of legal separation can affect succession: the spouse who gave cause for the legal separation loses the intestate rights specified in Article 1002, while testamentary rights and disinheritance require examination of the applicable provisions and judgment.

A void marriage, annulled marriage, prior subsisting marriage, or unresolved civil-status issue may produce a different result. Obtain the marriage certificates, judgments, annotations, and certificates of finality before treating anyone as the legal surviving spouse.

Nonmarital children and proof of filiation

A nonmarital child can inherit, but filiation must be duly proved. Relevant evidence may include:

the civil-registry birth record;
a final judgment;
an admission of filiation in a public document; or
a signed private handwritten instrument of the parent.

Other evidence and filing periods under Articles 172 and 175 of the Family Code may apply when those primary documents are absent. Because some actions based on secondary evidence must be brought during the alleged parent’s lifetime, a disputed-filiation claim requires prompt legal advice.

How an estate is settled

Extrajudicial settlement

An extrajudicial settlement under Rule 74 is generally available only when:

the decedent left no will;
the estate has no outstanding debts, subject to the rule’s presumption concerning creditors;
all heirs participate;
all heirs are of age and legally capable, or minors are properly represented by duly authorized legal or judicial representatives; and
the heirs agree on the division.

The settlement must be in a public instrument filed with the Register of Deeds. A sole heir may use an affidavit of self-adjudication. The settlement must be published once a week for three consecutive weeks in a newspaper of general circulation, and the required bond covering personal property must be addressed where applicable.

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 have notice.

Rule 74 also provides a specific two-year remedy involving the bond and estate property when a creditor or heir was unduly deprived, with a further period for certain persons under disability. That two-year mechanism does not automatically make a secret settlement binding on an excluded heir. Other actions may still be affected by prescription, laches, registration, possession, and third-party rights, so an omitted heir should act immediately.

Judicial settlement

Court proceedings are ordinarily necessary when:

there is a will requiring probate;
the heirs dispute identity, filiation, ownership, shares, or partition;
an heir is missing, excluded, or inadequately represented;
debts require formal administration;
the estate needs an executor or administrator;
property must be sold under court authority; or
extrajudicial settlement requirements cannot be met.

Venue generally depends on the decedent’s residence at death or, for a nonresident, the location of Philippine estate property. Under Republic Act No. 11576, first-level courts have probate jurisdiction where the gross estate does not exceed ₱2,000,000; estates exceeding that amount fall within Regional Trial Court jurisdiction. The gross value and the date the case was filed must be properly alleged.

Estate tax and transfer requirements

Inheritance shares and estate tax are separate questions. A person may be an heir even when the estate has unpaid tax, but registered assets ordinarily cannot be transferred without BIR clearance.

For deaths on or after January 1, 2018:

estate tax is generally 6% of the net taxable estate;
the standard deduction for a citizen or resident is ₱5,000,000;
the family-home deduction is limited to ₱10,000,000, subject to the statutory conditions;
a nonresident who was not a Filipino citizen has a ₱500,000 standard deduction;
an estate tax return with gross value exceeding ₱5,000,000 requires the prescribed CPA-certified statement; and
the estate tax return is generally due within one year from death.

The return is required for taxable transfers and, regardless of gross value, when the estate includes registered or registrable property for which BIR clearance is needed. Payment is generally made when the return is filed. If immediate payment would cause undue hardship or the estate lacks cash, statutory extensions, installment payment, or partial disposition may be available, subject to the applicable rules and BIR approval. Current filing and payment channels may be electronic or manual under Republic Act No. 11976.

The main rules appear in the TRAIN Law, Republic Act No. 10963, BIR Revenue Regulations No. 12-2018, and the BIR Form 1801 guidelines.

The previous estate-tax amnesty application period closed in June 2025; a proposed extension is not the same as an enacted extension. For a timely amnesty application with an approved installment arrangement and first payment made by June 16, 2025, BIR RMC No. 33-2026 allows installments within the applicable two-year period. Proof of estate settlement has no separate submission deadline under that circular, but it remains necessary for issuance of the eCAR used to transfer estate assets.

Practical steps for heirs

Secure the death certificate and protect the property. Prevent unauthorized withdrawals, transfers, harvesting, rentals, demolition, or occupation changes. Record who holds keys, documents, vehicles, and valuables.
Locate the original will. Do not alter, staple, annotate, conceal, or discard it. Observe the 20-day delivery rule.
Build the family tree as of the date of death. Include all marriages, children, adopted children, predeceased children and their descendants, parents, siblings, and any person claiming filiation.
Obtain civil-status proof. Collect PSA birth, marriage, and death certificates; adoption orders; annulment or legal-separation judgments; certificates of finality; and recognition or filiation documents.
Inventory assets and liabilities. Include land, condominium units, vehicles, bank and investment accounts, shares, businesses, receivables, insurance or benefit proceeds where relevant, digital assets, debts, mortgages, unpaid taxes, and pending cases.
Classify ownership. Determine which assets were exclusive, community, conjugal, or co-owned. Record the acquisition date and source of funds.
Preserve evidence of lifetime transfers. Keep deeds of donation or sale, bank transfers, receipts, loan instruments, tax returns, correspondence, and proof of consideration. A document labelled “sale” may still be challenged if it concealed a donation or lacked genuine consideration.
Choose the correct settlement route. Do not execute an affidavit of self-adjudication if another possible heir exists. Do not use an extrajudicial settlement when there is a will, unresolved debt, missing heir, or genuine dispute.
Register the estate with the BIR and address the one-year deadline. Obtain professional assistance early if the inventory is incomplete rather than allowing the deadline to pass silently.
Transfer assets only after proper settlement and clearance. Obtain the eCAR and comply with the Register of Deeds, local government, bank, corporate secretary, LTO, or other custodian’s requirements for each asset.

Evidence worth preserving

Keep originals and secure digital copies of:

the original will and any codicil;
death, birth, and marriage certificates;
adoption and civil-status judgments;
land titles, tax declarations, surveys, and real-property tax receipts;
deeds of sale, donation, mortgage, lease, and partition;
bank statements and investment records near the date of death;
stock certificates and corporate records;
vehicle registrations;
loan documents, creditor demands, and payment receipts;
insurance, pension, employment, SSS, and GSIS records;
medical records relevant to testamentary capacity;
messages or letters concerning ownership, donations, pressure, or exclusion;
proof of income, expenses, rentals, crops, and other estate proceeds after death; and
copies of every settlement, publication notice, tax filing, eCAR, and registry submission.

Do not surrender an original will, title, or signed settlement without obtaining a documented receipt and retaining a copy.

Common mistakes

Dividing all marital property as though it belonged entirely to the decedent.
Assuming the eldest child receives a larger share or has sole authority.
Treating a live-in partner as a legal spouse without examining ownership rights separately.
Omitting a nonmarital or adopted child.
Letting one heir sign for everyone without valid authority.
Using an affidavit of self-adjudication despite the existence of another heir.
Believing newspaper publication alone binds an omitted heir.
Selling the entire inherited property when the seller owns only an undivided share.
Treating a tax declaration as conclusive proof of ownership.
Paying family members before creditors, taxes, and administration expenses are resolved.
Signing a waiver without understanding that acceptance or repudiation can be irrevocable.
Assuming an old estate can still enter the closed estate-tax amnesty.
Relying on verbal promises instead of the will, titles, civil-registry records, and governing law.

When legal help is urgent

Consult a Philippine succession lawyer promptly if:

an heir was omitted from a settlement or title transfer;
someone is concealing, destroying, or refusing to produce a will;
estate property is being sold, mortgaged, withdrawn, or occupied without consent;
filiation, marriage validity, adoption, or citizenship is disputed;
the decedent had more than one marriage or family;
a will may have been forged or signed under incapacity or undue influence;
the estate includes a business, substantial debt, foreign property, or multiple generations of unsettled succession;
the estate-tax deadline is near or has passed;
a Rule 74 settlement is approaching its two-year anniversary;
an heir is a minor, incapacitated, missing, or abroad without proper representation; or
a buyer or lender is relying on a settlement that excluded a possible heir.

Court remedies and filing periods vary by the nature of the claim. Delay can affect evidence, possession, registration, prescription, laches, and the rights of third parties.

Frequently asked questions

Can a parent leave everything to only one child?

Only to the extent allowed by the disposable portion. The other compulsory heirs retain their legitimes unless validly disinherited for a statutory cause.

Does the eldest child receive the house?

Not automatically. Children generally inherit equally within the same class. A house may be assigned to one heir only through a valid will, agreement, or partition that respects everyone’s shares, usually with payment to equalize the other heirs where necessary.

Can a nonmarital child inherit from the father?

Yes, if filiation is duly proved. The share depends on the other surviving heirs and whether succession is testate or intestate.

Can grandchildren inherit if their parent is still alive?

Usually not by intestacy because the nearer relative excludes the more distant. They may inherit through a will from the disposable portion, or by representation when the legal conditions are present.

Does using the father’s surname prove an inheritance right?

Not by itself in every case. The controlling issue is legally sufficient proof of filiation, not the surname alone.

Can an heir refuse an inheritance?

Yes. Repudiation must be made in a public or authentic instrument or through a petition in the proper estate proceeding. It can be irrevocable and may have tax or creditor consequences, so advice should be obtained before signing.

Do children personally inherit all of a parent’s debts?

No. Estate obligations are paid from estate assets, and liability through succession is limited to the value inherited. An heir may nevertheless have separate liability for a debt personally assumed, guaranteed, or secured by the heir’s own property.

Can one heir sell inherited land without the others?

Before partition, an heir may deal only with that heir’s undivided hereditary interest, subject to legal restrictions and the rights of co-heirs. One heir cannot validly sell the other heirs’ shares without authority. If hereditary rights are sold to a stranger before partition, Article 1088 gives co-heirs a one-month right, counted from written notice, to reimburse the buyer and be subrogated to the purchase.

Is a notarized family agreement enough to transfer titled land?

Not by itself. The settlement must satisfy succession and Rule 74 requirements where applicable, estate-tax clearance must be obtained, and the transfer must be registered with the Register of Deeds. Local taxes and documentary requirements must also be completed.

Official legal sources

This article provides general Philippine legal information, not legal advice for a particular estate. Succession outcomes depend on the documents, family relationships, property regime, date of death, and law applicable to the decedent. Sources and current procedures were checked as of July 30, 2026.