Legal Issues in Assumption of Mortgage Through Housing Finance

In the Philippine real estate market, the practice of "Pasalo"—technically known as the Assumption of Mortgage—is a common workaround for buyers looking for lower interest rates and for sellers who can no longer sustain their monthly amortizations. While economically attractive, this arrangement is a legal minefield.

Under Philippine law, transferring a mortgaged property isn't as simple as signing a contract and handing over the keys. It involves a complex interplay of contract law, banking regulations, and property registration.


1. The Legal Foundation: Novation

At its core, an assumption of mortgage is a form of Novation under the Civil Code of the Philippines. Specifically, Article 1293 states that novation which consists in substituting a new debtor in the place of the original one may be made even without the knowledge or against the will of the latter, but not without the consent of the creditor.

The "Conforme" Requirement

In housing finance (whether through Pag-IBIG Fund, NHMFC, or private banks), the creditor’s consent is the "holy grail." Without a written "Conforme" or formal approval from the bank:

  • The original borrower remains legally liable for the loan.
  • The bank can refuse to recognize the buyer as the new owner.
  • The bank can trigger the "Due-on-Sale" clause.

2. The Dreaded "Due-on-Sale" Clause

Standard mortgage contracts in the Philippines contain a Due-on-Sale Clause. This provision stipulates that if the property is sold or transferred without the mortgagee's (bank's) prior written consent, the entire remaining balance of the loan becomes immediately due and demandable.

The Risk: If you enter into an informal "pasalo" and the bank finds out, they can accelerate the loan. If the new buyer cannot pay the full balance instantly, the bank will proceed to Foreclosure, regardless of how much the buyer has already paid the seller.


3. Key Documentation and Formalities

To legally effectuate an assumption of mortgage, three primary documents are usually involved:

Document Purpose
Deed of Sale with Assumption of Mortgage The contract between seller and buyer detailing the purchase price and the assumption of the remaining debt.
Formal Application for Assumption Submitted to the bank/Pag-IBIG to vet the buyer's financial capacity.
Release of Mortgage / New Loan Agreement The bank’s formal recognition of the buyer as the new debtor, often releasing the seller from further liability.

4. Common Legal Pitfalls

A. The "Solidary Liability" Trap

If the Deed of Sale is not accompanied by a formal release of the seller from the bank, the seller may still be held solidarily liable. If the buyer defaults three years down the line, the bank can still sue the original seller or go after their other assets to satisfy the deficiency.

B. Tax Implications

Transferring a mortgaged property triggers several tax obligations that parties often overlook:

  • Capital Gains Tax (CGT): Usually 6% of the selling price or zonal value.
  • Documentary Stamp Tax (DST): 1.5% of the transaction value.
  • Transfer Tax: Varies by LGU (usually 0.5% to 0.75%).

In an assumption of mortgage, the "selling price" for tax purposes includes the cash paid to the seller PLUS the outstanding mortgage balance assumed. Under-declaring this is considered tax evasion.

C. Registration Issues

The Register of Deeds will not issue a new Transfer Certificate of Title (TCT) in the buyer's name unless the mortgage is either settled or the bank provides a formal certification allowing the transfer. Without the TCT, the buyer's ownership is "unperfected" against third parties.


5. The Pag-IBIG (HDMF) Context

The Home Development Mutual Fund (Pag-IBIG) has specific rules for the transfer of mortgaged properties. Unlike some private banks that are strictly "no-transfer," Pag-IBIG allows for a formal Transfer of Rights.

  1. Qualification: The buyer must be a Pag-IBIG member and meet the eligibility criteria (e.g., contribution history, no outstanding defaulted loans).
  2. Processing: The buyer undergoes a credit background check similar to a fresh loan application.
  3. New Contract: A new Loan and Mortgage Agreement is typically signed, effectively replacing the old one.

6. Strategic Safeguards

For those proceeding with an assumption of mortgage, legal experts recommend:

  • Escrow of Payments: Use an escrow account for the "downpayment" to the seller, only to be released once the bank’s "Conforme" is secured.
  • Special Power of Attorney (SPA): If the bank process is ongoing, the buyer should secure an irrevocable SPA to represent the seller in bank dealings and to eventually claim the title.
  • Indemnity Clause: The contract should include a robust indemnity clause where the buyer agrees to hold the seller harmless from any future claims by the bank, and vice versa.

Final Note: "Secret" assumptions of mortgage—where the buyer simply pays the seller and continues paying the bank under the seller’s name—are legally precarious. You are essentially paying for a property you do not legally own, under a loan you did not legally sign, relying entirely on the seller's continued honesty and the bank's continued ignorance.

Disclaimer: This content is not legal advice and may involve AI assistance. Information may be inaccurate.