The intersection of inheritance, dual citizenship, and real estate law in the Philippines involves a specific sequence of legal and administrative steps. Under the Citizenship Retention and Re-acquisition Act of 2003 (Republic Act No. 9225), dual citizens are entitled to the same property rights as natural-born Filipino citizens. This includes the right to own, inherit, and sell land without the area limitations imposed on foreign nationals or former Filipinos who have not re-acquired their citizenship.

1. Establishing the Right to Inherit

Before property can be sold, the heir must first legally "settle" the estate of the deceased. In the Philippines, title does not automatically transfer to the heirs upon death in a way that allows for immediate sale; the estate must undergo a formal settlement process.

Extrajudicial Settlement of Estate (EJS)

If the deceased left no will and no debts, the heirs may opt for an Extrajudicial Settlement. This is the most common and efficient route.

Requirements: All heirs must be in agreement. They execute a public instrument (the Deed of Extrajudicial Settlement) and publish a notice of the settlement in a newspaper of general circulation once a week for three consecutive weeks.
Judicial Partition: If the heirs cannot agree or there is a complex will, the estate must be settled through the courts, a process that can take years.

2. Estate Tax Compliance

The Bureau of Internal Revenue (BIR) must be notified of the death, and estate taxes must be paid before any property can be transferred to the heirs.

Tax Rate: Under the TRAIN Law (Republic Act No. 10963), the estate tax is a flat rate of 6% of the value of the net estate.
eCAR (Electronic Certificate Authorizing Registration): Once estate taxes are paid and the BIR clears the transfer, they issue an eCAR. This document is mandatory for the Register of Deeds to cancel the old title and issue a new one.

3. Transfer of Title

With the eCAR and the Deed of Extrajudicial Settlement, the heirs must apply at the Register of Deeds where the property is located.

The old Transfer Certificate of Title (TCT) in the name of the deceased is cancelled.
A new TCT is issued in the names of the heirs.
Alternatively, if the heirs intend to sell the property immediately, they may sometimes skip the issuance of an intermediate title and transfer it directly to the buyer, provided all taxes (Estate Tax and Sale Taxes) are paid and the documentation is seamless. However, most buyers require the title to be in the heirs' names first for security.

4. The Sale Process and Taxes

Once the title is settled, the sale proceeds like a standard real estate transaction. The primary document is the Deed of Absolute Sale (DOAS).

Tax Obligations for the Sale

Selling inherited property triggers several "transfer taxes" which must be paid within specific windows (usually 30 to 60 days from the date of notarization):

Capital Gains Tax (CGT): 6% of the gross selling price or the zonal value (whichever is higher). Though called "capital gains," it is effectively a transaction tax on real property.
Documentary Stamp Tax (DST): 1.5% of the selling price or zonal value.
Transfer Tax: Usually 0.5% to 0.75% of the value, paid to the local Treasurer’s Office.
Registration Fees: Paid to the Register of Deeds for the issuance of the new title to the buyer.

5. Specific Considerations for Dual Citizens Abroad

Many dual citizens reside outside the Philippines, which introduces logistical requirements for legal documentation.

Special Power of Attorney (SPA)

If the dual citizen cannot be physically present to sign the Deed of Extrajudicial Settlement or the Deed of Absolute Sale, they must execute a Special Power of Attorney.

Apostille: Since the Philippines is a member of the Hague Apostille Convention, an SPA executed abroad must be notarized by a local notary in that country and then "Apostillized" by the relevant foreign authority (e.g., the Secretary of State in the US). This replaces the old requirement of "red-ribboning" at the Philippine Consulate.

Proof of Citizenship

To enjoy full land ownership rights, the dual citizen must provide proof of their status. This typically includes:

An Identification Certificate (IC) issued by the Bureau of Immigration.
The Order of Approval for re-acquisition of citizenship.
A valid Philippine Passport.

6. Summary of Required Documents

To complete the entire process from inheritance to sale, the following are generally required:

Death Certificate of the deceased (PSA authenticated).
Birth Certificates of the heirs (to prove relationship).
Original Owner’s Duplicate Copy of the Title (TCT/CCT).
Tax Declarations (Land and Improvement).
Certificate of No Improvement (if the land is vacant).
Vicinity Map and Certified True Copy of the Title.
Deed of Extrajudicial Settlement or Affidavit of Self-Adjudication (if sole heir).
Apostillized SPA (if the heir is abroad).
BIR Tax Clearance (eCAR).