When a loved one passes away, heirs in the Philippines often face the practical challenge of settling the estate, including computing and paying any estate tax due before properties can be transferred to their names. Understanding how to determine the gross estate and arrive at the net estate is essential. This process directly affects how much tax (if any) is owed and helps avoid delays, penalties, or disputes with the Bureau of Internal Revenue (BIR).

The estate tax is a tax on the privilege of transmitting property at death. Under current rules (governed by the National Internal Revenue Code of 1997, as amended by Republic Act No. 10963, or the TRAIN Law), it is a flat 6% on the net estate. This simplified system replaced the old graduated rates (up to 20%) that applied before 2018. The tax is paid by the estate before distribution to heirs.

This article explains the key concepts, legal bases, step-by-step computation process, allowable deductions, special rules for different situations, common challenges, and what heirs typically need to prepare.

What Is the Gross Estate?

The gross estate is the total fair market value of all properties and interests owned by the decedent at the exact time of death. It forms the starting point for all computations.

Legal basis: Section 85 of the National Internal Revenue Code (NIRC), as amended.

Composition depends on the decedent’s status:

Resident citizens and resident aliens — Include all real and personal property (tangible and intangible), wherever situated in the world. This covers land, houses, bank deposits, stocks, vehicles, jewelry, business interests, and certain rights or transfers.
Non-resident aliens — Include only properties situated in the Philippines. For intangible personal property (such as shares in Philippine corporations or bank deposits in the Philippines), inclusion is subject to the rule of reciprocity under Section 104 of the NIRC (generally, if the foreign country does not impose a similar tax on intangible properties of Philippine decedents, or per applicable tax treaty).

Items typically included:

Properties in the decedent’s name at death.
Transfers in contemplation of death (made with intent to avoid estate tax or take effect after death).
Revocable transfers (where the decedent retained the power to alter or revoke).
Property passing under a general power of appointment.
Life insurance proceeds payable to the estate or where the decedent retained incidents of ownership (if the beneficiary designation was revocable or the estate is the beneficiary).

Items often excluded (with proper documentation):

Proceeds of life insurance where the beneficiary is irrevocably designated as someone other than the estate.
Certain amounts already subjected to final withholding tax (e.g., specific bank deposit withdrawals under Section 97 rules).
Properties transferred during lifetime for full and adequate consideration (bona fide sales).

How Is the Gross Estate Valued?

Valuation uses fair market value (FMV) as of the date of death. This is not necessarily the purchase price or sentimental value.

Key rules (per Revenue Regulations No. 12-2018 and related BIR issuances):

Real property — Higher of (1) the BIR zonal value (or Commissioner-determined FMV) or (2) the local assessor’s schedule of values.
Listed shares of stock — Arithmetic mean of the highest and lowest quoted prices nearest the date of death.
Unlisted common shares — Book value (excluding appraisal surplus and preferred share values).
Unlisted preferred shares — Par value.
Vehicles and other personal property — Usually supported by official receipts, certificates of registration, or independent appraisal if significant.
Usufruct, annuities, or similar rights — Computed using mortality tables approved by the Insurance Commissioner.

Heirs should gather death-date balance certificates from banks, broker statements, tax declarations, and titles early. Under-declaring values is a common trigger for BIR deficiency assessments, surcharges, and interest.

What Is the Net Estate?

The net estate (also called net taxable estate) is the gross estate minus all allowable deductions. The 6% estate tax applies only to this amount.

Legal basis: Section 86 of the NIRC, as amended by the TRAIN Law, and detailed in Revenue Regulations No. 12-2018.

If the net estate is zero or negative after deductions, no estate tax is due.

Allowable Deductions from the Gross Estate

Current rules (post-TRAIN) are simpler than before 2018. Funeral expenses, medical expenses, and judicial/administrative expenses are no longer separately deductible as itemized amounts.

Here are the main allowable deductions for resident citizens and resident aliens:

Deduction	Limit / Notes	Key Requirements
Standard deduction	Fixed ₱5,000,000	Automatic; no substantiation or receipts needed. Full amount applies to the decedent’s benefit.
Family home	Up to ₱10,000,000 (decedent’s interest/share in the family home)	Must be the actual family residence. Excess value over ₱10M remains in the gross estate.
Net share of surviving spouse	The surviving spouse’s share in conjugal partnership or absolute community property	Deducted to isolate only the decedent’s taxable portion. Usually 50% of community assets under default regimes (Absolute Community of Property for most marriages after August 3, 1988).
Claims against the estate	Actual valid debts existing at death	Strict documentation required: notarized loan instruments, creditor certifications (with proof of creditor’s financial capacity, especially if related to decedent), sworn statements on loan proceeds use (if within 3 years before death). BIR scrutinizes these heavily.
Unpaid mortgages, taxes, and casualty losses	Actual amounts, with conditions	Property must be included in gross estate undiminished by the mortgage. Casualty losses must be uninsured and occur before estate settlement in some cases.
Claims of the decedent against insolvent persons	Portion included in gross estate that is uncollectible	Supported by evidence of insolvency.
Vanishing deduction (property previously taxed)	Varying percentage based on time since prior transfer (within 5 years)	For property received by the decedent from a prior decedent or donor who already paid estate or donor’s tax.
Transfers for public use	Bequests, legacies, or devises to the government or for exclusively public purposes	Documented accordingly.

For non-resident aliens, deductions are more limited. The standard deduction is capped at ₱500,000, and other deductions generally apply only to the Philippine-situs portion of the estate, with additional restrictions.

Step-by-Step Guide to Computing Gross and Net Estate

Gather all asset information and determine the date of death values. Create a complete inventory with supporting documents (titles, bank certifications as of death date, stock statements, etc.).
Classify properties and determine the marital property regime (Absolute Community of Property, Conjugal Partnership of Gains, or Separation of Property via prenuptial agreement). This affects how much belongs to the surviving spouse.
Compute the gross estate:
- Add FMV of all includible properties.
- For married decedents: Include the decedent’s exclusive properties + his/her share in community/conjugal properties.
Subtract the surviving spouse’s net share (if applicable). This is usually done early in the computation.
Apply other allowable deductions in the order that maximizes benefit (standard deduction and family home are straightforward; claims and vanishing deductions need strong proof).
Arrive at the net estate. Multiply by 6% to get the estate tax due (if positive).
Consider foreign tax credits (if any estate tax was paid abroad on the same property) subject to limitations under Section 86(C).

The estate tax return (BIR Form 1801) must generally be filed and the tax paid within one year from the date of death. Extensions are not automatic and penalties apply for late filing/payment.

Sample Computation (Simplified)

Scenario: A resident Filipino citizen, married under Absolute Community of Property, dies in 2025. Assets at FMV on date of death:

Family home (community property): ₱15,000,000
Other real properties (community): ₱8,000,000
Bank deposits and cash (community): ₱4,000,000
Exclusive personal properties of decedent: ₱2,500,000
Outstanding valid mortgage on family home: ₱3,000,000 (documented)

Gross Estate = ₱15M + ₱8M + ₱4M + ₱2.5M = ₱29,500,000

Less: Surviving spouse’s share (50% of community properties ₱27M) = ₱13,500,000

Subtotal (decedent’s share) = ₱16,000,000

Less deductions:

Standard deduction: ₱5,000,000
Family home deduction (capped): ₱10,000,000 (decedent’s share in family home is ₱7.5M, but cap applies)
Claims against estate (mortgage): ₱3,000,000 (attributable portion properly documented)

Total deductions ≈ ₱18,000,000 (standard + family home cap + mortgage; note family home deduction interacts with the share)

Net Estate ≈ ₱0 (or very low depending on exact allocation) → No estate tax due in this simplified case because of the generous standard and family home deductions.

In real cases with higher exclusive assets or lower deductions, tax would apply at 6% on the positive net estate. Always use precise figures and professional help for actual filings.

Special Considerations for Non-Resident Decedents and Foreigners

Non-resident aliens are taxed only on Philippine-situs assets. The standard deduction is limited to ₱500,000. Family home and some other deductions may not apply fully or at all. Intangible assets require checking reciprocity rules or tax treaties.

Foreigners or dual citizens with assets abroad must still include worldwide assets if they are Philippine residents for tax purposes. Documents from foreign countries usually need apostille authentication under the Apostille Convention (or consular legalization if not a member country) before BIR acceptance.

Heirs abroad often need a Special Power of Attorney (SPA) notarized and authenticated to handle filings.

Common Pitfalls and Challenges

Valuation disputes — BIR often uses higher zonal values; under-declaration leads to assessments.
Unsubstantiated debts — Claims against the estate are frequently disallowed without complete notarized documents and creditor proof, especially loans from relatives.
Ignoring the surviving spouse’s share — Failing to deduct it overstates the taxable estate.
Missing deadlines — One-year filing period is strict; late payment incurs 25% surcharge + interest.
Incomplete inventory — Overlooked foreign assets (for residents) or digital assets can cause problems later.
Family home qualification — Must be the actual residence of the family; vacation homes or investment properties do not qualify.
Pre-2018 deaths — Different (higher) rates and deductions applied; the estate tax amnesty ended in June 2025, so regular rules with penalties now apply to unsettled old estates.

Required Documents and Practical Tips

Typical documents for computation and BIR Form 1801 filing include:

PSA death certificate
Marriage certificate (if applicable)
Property titles, tax declarations, and real property tax receipts
Bank and financial institution certifications of balances as of date of death
Stock certificates or brokerage statements
Loan documents and creditor affidavits (for debt deductions)
Affidavit of Extrajudicial Settlement or court orders (if judicial settlement)
Proof of family home (barangay certificate, utility bills, etc.)

Tips: Start inventory immediately after death. Engage a CPA or lawyer experienced in estate settlement early. Use the BIR’s Electronic Estate Tax System (eETS) where available. Secure the Electronic Certificate Authorizing Registration (eCAR) after paying the tax — this is required to transfer titles at the Registry of Deeds or LRA.

Frequently Asked Questions

What is the difference between gross estate and net estate?
Gross estate is the total FMV of all includible properties at death. Net estate is gross estate minus allowable deductions; the 6% tax applies only to the net estate.

Can funeral or medical expenses still be deducted?
No. Under the TRAIN Law rules effective since 2018, these are no longer allowable as separate deductions.

How much is the standard deduction?
₱5,000,000 for resident citizens and resident aliens. Only ₱500,000 for non-resident aliens.

Is the family home fully deductible?
Up to ₱10,000,000 of the decedent’s interest/share in the qualifying family home may be deducted.

What happens if the estate has no cash to pay the tax?
The estate may request installment payment or, in some cases, compromise. Properties may need to be sold, but the tax must be settled before full distribution and title transfer.

Do non-resident foreigners pay estate tax on Philippine properties?
Yes, but only on assets located in the Philippines, subject to reciprocity rules for intangibles and limited deductions.

How long do heirs have to file and pay?
Generally within one year from the date of death. Late filing/payment triggers surcharges and interest.

Is estate tax the same as inheritance tax?
No. The Philippines imposes estate tax on the transfer of the estate (paid by the estate). There is no separate inheritance tax on what each heir receives.

Can I reduce the taxable estate through planning?
Yes, through proper lifetime transfers (subject to donor’s tax rules), life insurance with irrevocable beneficiaries, and maximizing allowable deductions. However, transfers in contemplation of death may still be included in the gross estate.

Key Takeaways

The gross estate captures the full value of the decedent’s properties at death (worldwide for residents; Philippine-situs only for non-residents).
The net estate is computed by subtracting the ₱5 million standard deduction, up to ₱10 million family home deduction, surviving spouse’s share, valid debts, and other specific deductions.
Estate tax is a flat 6% of the net estate under current TRAIN Law rules.
Accurate valuation using FMV (often BIR zonal values for real property) and complete documentation are critical.
Married decedents require careful handling of community or conjugal property shares.
Non-residents and foreigners face stricter rules and limited deductions.
Timely filing (within one year) and obtaining the eCAR are necessary to legally transfer properties to heirs.
Professional assistance from a CPA or lawyer familiar with BIR estate tax procedures significantly reduces risks of disallowances and penalties.

Proper computation protects the estate’s value and gives heirs peace of mind during an already difficult time. Rules are based on the law in effect at the time of death, so confirm the applicable provisions for older estates with current BIR guidance or a qualified professional.