Quick answer

A buyer cannot take over a Philippine property loan merely by signing a “pasalo” agreement and continuing the monthly payments. The property and the loan are separate legal matters:

The property may be sold even while mortgaged, but the mortgage remains attached to it.
Replacing the seller as borrower requires the lender’s consent.
The seller remains liable unless the lender expressly releases the seller and accepts the buyer as the new borrower.
Ownership is transferred only after the proper deed, taxes, clearances, and Registry of Deeds registration are completed.

The safest routes are either a lender-approved assumption or substitution of borrower, or a new buyer’s loan that pays off the seller’s loan at a coordinated closing. Do not release the property, accept the full price, or rely on informal payments until the lender’s approval and closing documents are clear.

Why lender consent matters

Article 1293 of the Civil Code requires the creditor’s consent when a new debtor replaces the original debtor. A private agreement between seller and buyer can allocate responsibility between them, but it cannot compel the bank, Pag-IBIG Fund, cooperative, developer, or financing company to recognize the buyer as its borrower.

The Supreme Court has also held that possession of a deed, knowledge of the arrangement, silence, or acceptance of payments from another person does not necessarily establish that the creditor released the original debtor. The practical lesson from BPI v. Domingo, G.R. No. 169407, March 25, 2015 is simple: obtain an express written lender document identifying the new borrower and releasing the old one.

A clause absolutely forbidding the owner from selling mortgaged real property is void under Article 2130 of the Civil Code. That does not erase the mortgage or transfer the debt. Under Article 2126, the mortgage continues to burden the property whoever possesses it. The lender may still enforce the mortgage if the secured obligation is not paid.

The three possible transaction structures

Structure	What happens	Main risk
Lender-approved assumption or borrower substitution	The lender approves the buyer, documents the substitution or novation, and determines how the mortgage and title will be registered	The lender may reject the buyer or change the rate, term, security, insurance, or fees
Buyer obtains a new loan	The buyer’s lender pays the seller’s lender, the old mortgage is cancelled, title transfers, and a new mortgage is registered	Funds, title release, taxes, and mortgage registration must be tightly coordinated
Private “pasalo” without lender approval	The buyer pays the seller or continues paying under the seller’s account, but the original loan remains in the seller’s name	Seller remains liable; buyer may lose the property if the loan defaults or the arrangement is disputed

The third structure is not a true loan transfer. It may create rights and obligations between seller and buyer, but it ordinarily does not bind the lender.

Step 1: Ask the lender for its written process before signing the final deed

The seller should contact the lender’s housing-loan or account-servicing unit and request:

A current statement of account and payoff or redemption figure
Confirmation of arrears, penalties, insurance charges, advances, and other fees
The lender’s policy on borrower substitution, loan assumption, or transfer of account
The buyer’s application and credit requirements
Appraisal or reappraisal requirements
The documents the lender will sign or release
The treatment of the existing interest rate, remaining term, insurance, and collateral
The conditions for releasing the seller from personal liability
The expected custody and release of the owner’s duplicate title

Policies differ among banks and financing institutions. A buyer should not assume that the seller’s interest rate, remaining term, mortgage-redemption insurance, or payment history will automatically carry over.

For a Pag-IBIG-financed property, use the Fund’s current process and forms available through its official home-financing forms page. A notarized private deed or transfer of payment responsibility is not a substitute for Pag-IBIG approval.

Step 2: Verify the property and the people entitled to sell it

Before paying a substantial amount, obtain a recent Certified True Copy of the OCT, TCT, or CCT from the Registry of Deeds or through the LRA eSerbisyo portal. The Land Registration Authority expressly identifies a Certified True Copy as a due-diligence document for property purchases and loan applications.

Compare the title with the seller’s identity and inspect every annotation, including:

The existing mortgage and any amendments
Adverse claims, notices of lis pendens, levies, attachments, and other liens
Easements, restrictions, and annotations affecting use
Co-ownership or estate-related entries
Technical description, lot area, condominium unit, and parking details

Also verify:

The latest land and improvement tax declarations
Real property tax receipts and tax clearance
The property’s physical boundaries, access, occupants, and actual use
Homeowners’ association or condominium assessments
Utility and insurance status
Building permits and significant improvements, where relevant
The seller’s civil status and property regime
Authority under any special power of attorney, board resolution, estate settlement, or guardianship order

If the property is community or conjugal property, written spousal consent or court authority may be indispensable. Articles 96 and 124 of the Family Code treat an unauthorized disposition or encumbrance made after the Family Code took effect as void, subject to the provisions on a continuing offer.

All co-owners must properly participate in a sale of the whole property. If a registered owner has died, the estate generally must first be settled and the authority of the heirs, executor, or administrator established.

Step 3: Have the buyer obtain credit approval

The buyer should submit the lender’s complete application rather than begin by paying through the seller’s account. Typical lender requirements may include identification, income and employment records, tax documents, bank statements, credit checks, appraisal documents, and marital or corporate records.

Approval should identify, as applicable:

The approved borrower or co-borrowers
Approved loan amount
Interest rate and repricing terms
Remaining or new loan term
Monthly amortization
Insurance requirements
Fees and taxes
Conditions before release
Whether the seller will be fully released
The documents to be registered against the title

An approval in principle is not the same as a completed loan transfer. Review the final promissory note, assumption or novation agreement, real estate mortgage, disclosure statement, and lender release.

Step 4: Fix the price and closing mechanics

The parties should determine the transaction’s full economic value, not merely the cash or “equity” paid to the seller.

A working calculation usually begins with:

Agreed property price less lender-confirmed loan payoff or assumed balance equals provisional amount payable to the seller

That figure must then be adjusted for arrears, pretermination charges, taxes, association dues, real property taxes, insurance, repairs, broker fees, registration expenses, and any agreed holdback.

The contract should clearly state:

The total consideration, including the debt to be paid or assumed
The amount paid directly to the lender
The amount payable to the seller
Conditions for lender approval
What happens if the buyer or the property is rejected
Who bears each tax, fee, and lender charge
How deposits will be refunded or forfeited
When possession, keys, rentals, and utilities transfer
Who bears casualty risk before registration
The seller’s warranties on title, arrears, occupants, and litigation
The documents and deadlines required from each party
The consequences of default before and after closing

Do not use a falsely low consideration or omit the assumed debt from the transaction documents. Aside from tax exposure, inconsistent figures can undermine financing, insurance, and later enforcement.

A lawyer should align any reservation agreement, contract to sell, deed of sale with assumption of mortgage, lender agreement, release, and new mortgage. Executing or notarizing the final deed too early can start tax deadlines even though the loan transfer is not ready.

Step 5: Use a controlled closing

A properly coordinated closing may proceed in one of two ways.

If the lender approves an assumption

The seller, buyer, and lender execute the documents required to:

Confirm the outstanding obligation.
Accept the buyer as borrower.
Release the seller, if that is the approved arrangement.
Transfer ownership to the buyer.
Continue, amend, replace, or reconstitute the mortgage in the lender’s favor.
Update insurance and payment instructions.

The seller should not treat the transaction as complete unless the lender’s document unequivocally addresses the seller’s release. A statement that the buyer will “continue payments” is not enough.

If the buyer is refinancing

The usual closing logic is:

The buyer’s lender confirms that its release conditions are satisfied.
The amount needed to settle the seller’s loan is paid directly to the existing lender.
The existing lender issues the discharge, release, or cancellation documents and makes the owner’s duplicate title available under the agreed custody arrangement.
The deed of sale, cancellation of the old mortgage, transfer of title, and new mortgage are submitted in the coordinated sequence required by the lenders and Registry of Deeds.
Any balance due to the seller is released only when the agreed documentary safeguards are satisfied.

Under Section 62 of the Property Registration Decree, a registered mortgage is discharged or cancelled through a legally sufficient instrument executed by the mortgagee. Paying the balance does not by itself remove the mortgage annotation from the title.

Step 6: File and pay the correct taxes on time

Tax treatment depends on the seller, the property’s tax classification, the documents used, and whether the sale is cash, installment, or conditional.

Capital-asset property

For land or buildings classified as capital assets, the seller is generally subject to a 6% final capital gains tax based on the higher of:

Gross selling price; or
Current fair market value determined under the Tax Code, generally taking account of BIR zonal value and the assessor’s value.

The tax is imposed on presumed gain, not on the seller’s cash equity or actual profit. The current BIR Form 1706 expressly provides for “mortgage assumed” in its installment-sale computation schedules.

The return and payment are generally due within 30 days following the sale, exchange, or disposition. Installment transactions can have different computation and payment rules and should be reviewed before signing.

Documentary stamp tax

The deed of sale is generally subject to documentary stamp tax of ₱15 for every ₱1,000, or fractional part, of the applicable tax base—effectively 1.5%. The base is generally the higher of the consideration and the relevant fair market value.

BIR Form 2000-OT and the tax are generally due within five days after the close of the month in which the taxable document was made, signed, issued, accepted, or transferred, as explained in BIR Revenue Memorandum Circular No. 33-2021. Separate loan, mortgage, or assumption instruments may also attract documentary stamp tax.

Local transfer tax

Section 135 of the Local Government Code generally makes the seller or transferor responsible for paying local transfer tax within 60 days from execution of the deed. The provincial ceiling is 0.50% of the statutory base; cities may impose a higher rate within the authority granted by the Code, commonly up to 0.75%. The actual rate, base, filing office, and required documents depend on the applicable local revenue ordinance.

The parties may agree that the buyer will shoulder a particular cost, but their private allocation does not change statutory filing and payment responsibilities toward the government.

Important tax exceptions

Different rules apply when:

The property is an ordinary asset of a developer, dealer, lessor, or business. Expanded withholding tax, income tax, and possibly VAT may apply instead of capital gains tax.
An individual seller claims the principal-residence exemption. This has strict requirements, including notice, use of the proceeds to acquire or construct a new principal residence within 18 months, an escrow mechanism, and a once-in-ten-years limitation. Partial utilization may produce only a proportionate exemption.
The transaction is an installment sale or includes multiple properties.
A party claims an exemption under a special law or tax treaty.

Use the current BIR eONETT system or the RDO with jurisdiction over the property and obtain a transaction-specific computation. The BIR’s 2026 Citizen’s Charter and current ONETT checklist should be checked because documentary requirements can change.

Step 7: Secure the eCAR and register the transfer

After the applicable BIR returns, payments, and supporting documents are accepted, secure the electronic Certificate Authorizing Registration or eCAR.

For issuance of a new title, the LRA identifies the following core requirements in addition to the original registrable instruments:

BIR eCAR
Real property tax clearance
Proof of payment of local transfer tax
Owner’s duplicate certificate of title
Latest certified tax declaration
Other transaction-specific clearances and supporting documents

The Registry of Deeds will assess registration and information-technology fees. Depending on the approved structure, the filing package may include:

Deed of sale or deed of sale with assumption of mortgage
Lender’s assumption, novation, or conformity document
Discharge or cancellation of the former mortgage
New or amended real estate mortgage
eCAR
Transfer-tax receipt
Real property tax clearance
Owner’s duplicate title
Tax declarations and identity or authority documents

After the new title is issued, transfer the tax declaration to the buyer’s name at the local assessor’s office. A tax declaration is useful evidence for taxation and possession, but it is not a substitute for the registered title.

Situations requiring a different process

The seller only has a contract to sell

If the title remains with a developer and the seller merely holds contractual rights, the transaction is usually an assignment of rights rather than an ordinary transfer of titled ownership. Developer and lender approval, a notarized assignment, account updating, and later title-transfer documents may be required.

The Realty Installment Buyer Act gives covered installment buyers certain rights, including a right to assign during the statutory grace period before actual cancellation. It does not automatically bind a bank, Pag-IBIG Fund, or developer to accept a substitute borrower.

The buyer is not a Filipino citizen

The Constitution generally prohibits transferring private land to persons or entities not qualified to acquire land, subject to hereditary succession and other specific rules. Former natural-born Filipinos and condominium buyers may fall under separate statutory limits. Confirm eligibility before accepting money or signing a deed. See Article XII, Sections 7 and 8 of the 1987 Constitution.

Agricultural, tenanted, ancestral, or agrarian-reform property

DAR clearance, tenant rights, retention limits, agrarian restrictions, ancestral-domain issues, or statutory rights of redemption may apply. A normal residential-loan checklist is not sufficient for these properties.

Evidence both parties should preserve

Keep complete copies of:

Certified True Copy of the title obtained before closing
Original loan agreement, mortgage, and disclosure documents
Lender’s statement of account and payoff computation
Buyer’s loan approval and all conditions
Written lender consent, assumption agreement, and seller release
Notarized sale and related agreements
Official receipts and traceable proof of every payment
Direct-payment instructions and proof of payment to the lender
Mortgage discharge or cancellation instrument
BIR returns, payment confirmations, ONETT papers, and eCAR
Local transfer-tax receipt and real property tax clearance
Registry of Deeds assessment, receipt, and new title
New tax declaration
Insurance endorsements and proof of coverage
Turnover inventory, meter readings, photographs, keys, and possession acknowledgment
Communications concerning arrears, defects, occupants, dues, and closing conditions

Avoid unexplained cash payments. Never hand over blank signed documents, ATM cards, online-banking credentials, or unrestricted access to the seller’s loan account.

Common mistakes

Treating continued monthly payments as lender approval
Assuming that acceptance of a payment releases the original borrower
Paying the seller’s full equity before verifying the title and loan balance
Signing a final notarized deed before lender approval and tax planning
Declaring only the cash equity instead of the transaction’s full consideration
Ignoring penalties, insurance advances, association dues, or pretermination charges
Failing to obtain the spouse’s or every co-owner’s participation
Buying from heirs before the estate and authority to sell are settled
Taking possession without allocating casualty, repair, rental, and eviction risks
Leaving the title in the seller’s name indefinitely
Relying on a broker, notary, or informal fixer to guarantee bank or Registry approval

When legal help is urgent

Consult a Philippine property lawyer immediately if:

The loan is delinquent or a demand, foreclosure, auction, or writ of possession has been received
The title carries a levy, adverse claim, lis pendens, second mortgage, or unexplained annotation
The owner’s duplicate title is missing or withheld by someone other than the disclosed lender
A registered owner is deceased, incapacitated, abroad without proper authority, or disputing the sale
A spouse or co-owner will not sign
The property is occupied by tenants, informal settlers, or a person claiming ownership
The title, tax declaration, survey, boundaries, or actual unit do not match
The buyer is a foreign national or foreign-owned company
The property is agricultural, tenanted, ancestral, untitled, or covered by agrarian restrictions
A party proposes an undervalued deed, hidden side payment, backdated document, or fictitious consideration
The lender refuses to confirm the seller’s release or the handling of the owner’s duplicate title

If foreclosure has begun, deadlines can be short and the applicable redemption rules depend on the lender, foreclosure method, governing charter, and stage of the proceedings. Extrajudicial foreclosure is governed principally by Act No. 3135, as amended.

Frequently asked questions

Can the buyer simply continue paying the seller’s amortization?

The buyer can make payments as a factual matter, but that does not make the buyer the lender’s borrower or release the seller. Obtain a lender-approved substitution, novation, or new loan.

Can title be transferred while the mortgage remains outstanding?

A mortgaged property can be sold, and the mortgage can remain annotated against the buyer’s title. However, the mortgage continues to secure the debt, the bank must consent before the buyer replaces the seller as debtor, and the owner’s duplicate title is commonly in the lender’s custody. Lender participation is therefore essential in practice.

Must the seller pay off the loan before selling?

Not necessarily. The loan may be paid from the buyer’s new financing at closing, or the lender may approve an assumption. The closing must ensure that payment, mortgage cancellation or continuation, title transfer, and release of funds occur in the correct sequence.

What happens if an informal “pasalo” buyer defaults?

The lender may enforce the loan and mortgage according to the contract and applicable law. Unless expressly released, the original borrower remains liable. The buyer may also have claims against the seller under their private agreement, but those claims do not prevent foreclosure by the lender.

Who normally pays the taxes and fees?

The seller is generally subject to capital gains tax for capital-asset property and is assigned the local transfer-tax duty by law. Buyers commonly shoulder documentary stamp tax, registration fees, and new-loan costs by agreement. The contract can allocate the economic burden differently, but cannot override statutory filing, withholding, and payment obligations.

Is there a standard approval period?

No national rule requires every lender to approve an assumption within a fixed number of days. Timing depends on credit review, appraisal, title verification, document completeness, and the lender’s internal process. Keep the contract’s approval and refund periods realistic.

Is Pag-IBIG “pasalo” allowed?

Only a transfer processed and approved under Pag-IBIG Fund’s applicable rules should be treated as an official transfer of the housing-loan account. A private notarized agreement alone does not substitute the buyer as Pag-IBIG borrower.

This article provides general legal information, not legal, tax, lending, or investment advice. Property classification, loan documents, title annotations, marital status, local ordinances, and lender rules can change the result. Sources and procedures were checked as of July 20, 2026.