Quick answer

In the Philippines, the usual deadline for suing to collect a debt depends on the legal basis of the claim:

Basis of the claim	General prescriptive period
Written contract or signed promissory note	10 years
Oral contract	6 years
Judgment	10 years
Enforcement of a real-estate mortgage	10 years

The period generally begins when the creditor first has a complete right to sue—usually when the debt becomes due and remains unpaid, not simply when the money was borrowed or the document was signed.

This is only the starting rule. The exact deadline may change because of installment terms, an acceleration clause, a demand requirement, partial payments, restructuring, a written acknowledgment, a written demand, prior court proceedings, barangay conciliation, or a special law. Never assume that an old debt remains enforceable merely because collection letters continue to arrive.

The basic limitation periods

Articles 1142, 1144, and 1145 of the Civil Code provide the principal rules:

An action based on a written contract, including an ordinary signed promissory note, must generally be brought within 10 years from accrual of the cause of action.
An action based on an oral contract must generally be commenced within 6 years.
A mortgage action generally prescribes after 10 years.
An action upon a judgment must generally be brought within 10 years, subject to the special rules for executing judgments.

These periods are not interchangeable. A receipt, text message, ledger entry, check, or bank transfer may help prove that money changed hands, but it does not automatically establish that the parties made a complete written loan contract. The actual documents and communications must be examined to determine whether the claim is truly “upon a written contract.”

The governing text appears in the Civil Code, particularly Articles 1139–1155.

When does the clock begin?

Prescription is counted from the time the action may legally be brought. In practical terms, determine the earliest date on which all elements of the creditor’s claim existed.

Note with a fixed maturity date

If a promissory note states that the full amount is due on a specific date, the right to sue ordinarily arises when that date passes without payment, subject to any contractual grace period or valid condition.

For example, if a written note is payable in full on 30 June 2026 and no payment is made, the working starting point is normally the actionable default connected with that maturity date—not the earlier signing or release date.

Installment loan

Where payment is divided into installments, each unpaid installment may become actionable on its own due date. The result can change if the contract contains an acceleration clause allowing or automatically causing the entire unpaid balance to become due after default.

The wording matters. Some clauses operate automatically; others require the creditor to elect acceleration or give notice. Payment histories and restructuring agreements may also alter the analysis. Do not calculate one deadline for the entire account without reading the acceleration and default provisions.

Obligation payable only after demand

If the agreement makes demand a contractual condition before payment becomes due, accrual may depend on a valid demand. But a document merely saying “payable on demand” can raise a different issue from a contract that clearly requires a future demand before any duty to pay arises. The exact language, nature of the transaction, and applicable law must be reviewed.

A creditor should not indefinitely postpone action on the assumption that no limitation period can begin until demand is made.

Secured loan

A creditor may have distinct remedies against the borrower and against the collateral. An action to collect under the note and an action to enforce a mortgage must be analyzed separately, even when they arise from the same loan.

The Supreme Court has stated that a mortgage creditor’s right of action generally accrues when the mortgagor defaults. It has also recognized the separate 10-year period for a mortgage action. See Active Wood Products Co., Inc. v. State Investment House, Inc., G.R. No. 240277, 14 October 2020.

Events that can interrupt prescription

Article 1155 of the Civil Code identifies three events that interrupt prescription:

Filing the action in court;
A written extrajudicial demand by the creditor; or
A written acknowledgment of the debt by the debtor.

An interruption is legally significant. Supreme Court jurisprudence explains that a qualifying written demand or written acknowledgment can cause the applicable prescriptive period to run anew. See Ledesma v. Court of Appeals, G.R. No. 106646, 30 June 1993.

Written demand by the creditor

A verbal reminder or telephone call is not the written extrajudicial demand specified in Article 1155. A creditor relying on interruption should preserve:

The complete demand letter;
Proof of the date it was sent;
Proof of receipt or delivery;
The address, email account, or number used;
Any response from the debtor; and
The account statement or computation enclosed with the demand.

A demand sent after the claim has already prescribed should not casually be assumed to revive the lost judicial remedy. Urgent legal advice is needed before relying on it.

Written acknowledgment by the debtor

A signed restructuring agreement, written promise to pay, request for additional time, email admitting the unpaid balance, or another clear written acknowledgment may interrupt prescription. Whether a particular message is sufficient depends on its wording, authenticity, timing, and connection to the debt.

A message disputing the amount, requesting documents, or proposing settlement without admitting liability is not necessarily an acknowledgment. Courts examine the document as a whole.

Partial payment

A partial payment can be powerful evidence of acknowledgment, particularly when supported by a receipt, payment instruction, signed accounting, or message identifying the debt. But Article 1155 expressly refers to a written acknowledgment. Creditors should not rely on an unexplained cash deposit alone; debtors should not sign an acknowledgment or payment plan without understanding its effect on prescription.

Filing a case

A proper judicial action interrupts prescription. The consequences of a dismissal, defective filing, lack of jurisdiction, or refiling can be technical and fact-dependent.

An application for extrajudicial foreclosure is not automatically equivalent to filing an action “before the court” for purposes of Article 1155. Secured creditors should obtain advice well before the 10-year mortgage period approaches.

Interest, penalties, and the amount collectible

Prescription answers whether a remedy was brought on time; it does not by itself prove the amount due.

Under Article 1956 of the Civil Code, contractual interest is not due unless it was expressly stipulated in writing. Courts may also reduce an iniquitous or unconscionable penalty under Article 1229.

Before demanding or paying a claimed balance, separate:

Original principal;
Payments already credited;
Written contractual interest;
Default interest;
Penalties and service charges;
Attorney’s fees;
Court-awarded interest, if any; and
Collection or litigation expenses.

Ask for a dated, itemized statement. Do not treat an unexplained “outstanding balance” as conclusive, particularly where there have been renewals, refinancing, repeated partial payments, or disputed charges.

What happens after a creditor obtains judgment?

A final judgment is subject to a different enforcement framework.

Under Rule 39, Section 6 of the Rules of Court, a final and executory judgment may generally be executed by motion within five years from the date of its entry. After five years, but before the judgment is barred by the statute of limitations, it may be enforced through an independent action. A revived judgment may likewise be executed by motion within five years from its entry and later by action before prescription.

The relevant rule is in the Supreme Court’s Rules of Civil Procedure, Rule 39, Section 6.

Do not confuse:

The deadline for filing the original collection case;
The period for executing the resulting judgment by motion; and
The period for bringing an action to revive or enforce the judgment.

A creditor with an aging judgment should consult counsel before the five-year execution-by-motion period expires.

Choosing the proper procedure and court

Small claims

A qualifying money claim of not more than ₱1,000,000, exclusive of interest and costs, may generally be pursued under the Revised Rules of Procedure for Small Claims Cases in a first-level court. Covered claims include certain amounts owed under contracts of loan and other credit accommodations, as well as claims involving promissory notes and similar instruments.

Small claims procedure uses prescribed forms and generally does not allow lawyers to appear for the parties at the hearing, although a party may consult a lawyer beforehand. Confirm the current forms, coverage, venue, and filing requirements with the Office of the Clerk of Court or the Supreme Court before filing.

A claim does not receive a longer prescriptive period merely because it qualifies for small claims treatment.

Ordinary civil action

Under Republic Act No. 11576, first-level courts generally have exclusive original jurisdiction over civil money claims not exceeding ₱2,000,000, exclusive of interest, damages, attorney’s fees, litigation expenses, and costs, although those additional amounts affect filing fees. Larger claims generally belong in the Regional Trial Court.

Jurisdiction and venue are different questions. Venue may depend on the parties’ residences, the rules of civil procedure, and any valid contractual stipulation. The current jurisdictional amounts are in Republic Act No. 11576.

Barangay conciliation

Katarungang Pambarangay conciliation may be a required precondition when the dispute is within the lupon’s authority—commonly where the parties are individuals who actually reside in the same city or municipality and no exception applies.

Among the statutory exceptions allowing direct court action are cases where:

A party is detained;
A person has been deprived of liberty and habeas corpus relief is involved;
The action is coupled with a provisional remedy, such as attachment; or
Delay would otherwise cause the claim to be barred by prescription.

Filing with the punong barangay interrupts the prescriptive period, but the statutory interruption cannot exceed 60 days. The requirements and exceptions appear in Sections 408–417 of the Local Government Code.

Do not wait until the final days and assume barangay proceedings will preserve the claim indefinitely.

Practical steps for a creditor

Collect every governing document. Obtain the signed note, loan agreement, disclosure statement, security documents, amendments, renewals, payment schedule, and assignment papers.
Build a dated chronology. Record release of funds, each due date, default, demand, payment, acknowledgment, restructuring, and prior filing.
Identify the correct accrual date. Examine the maturity, installment, default, acceleration, and demand clauses.
Calculate prescription conservatively. Do not depend on the most favorable possible interpretation when an earlier filing is available.
Send a clear written demand. Identify the parties, agreement, principal, due date, payments credited, amount claimed, and deadline to respond. Preserve reliable proof of receipt.
Check barangay requirements promptly. Obtain the proper certification to file action when conciliation is mandatory and unsuccessful.
Use the correct court and procedure. Confirm the amount claimed, small-claims eligibility, jurisdiction, venue, filing fees, and required forms.
File before the deadline. Settlement discussions do not necessarily stop prescription unless they produce a legally sufficient interruption.

Practical steps for a debtor

Do not ignore court papers. Prescription is a defense that ordinarily must be properly raised; silence can result in judgment.
Request documents and an itemized computation. Verify the creditor’s identity and authority, especially when a collection agency or assignee is involved.
Check the dates and writings. Review the original maturity date, last payment, demands, acknowledgments, restructuring documents, and previous cases.
Avoid accidental acknowledgment. Before signing a payment plan, balance confirmation, compromise, or waiver, obtain advice on whether it may restart prescription or waive a defense.
Keep proof of every payment. Preserve official receipts, deposit records, transfer confirmations, account statements, and messages showing what each payment covered.
Respond lawfully and in writing. If disputing the debt, state the specific grounds without making unintended admissions.
Raise harassment or privacy concerns separately. A possibly valid debt does not authorize threats, public shaming, unlawful disclosure, or deceptive collection conduct.

Evidence both sides should preserve

Keep original or reliable electronic copies of:

Promissory notes and loan agreements;
Proof that the money was released;
Payment schedules and account statements;
Receipts, checks, deposit slips, and electronic-transfer records;
Demand letters and delivery records;
Emails, texts, and messaging-app conversations;
Written acknowledgments and requests for extensions;
Restructuring, compromise, or novation agreements;
Mortgage, pledge, or guaranty documents;
Barangay complaints, notices, settlements, and certifications;
Prior complaints, summonses, orders, judgments, and entries of judgment; and
Documents proving an assignment of the credit.

Preserve complete conversation threads and original files where possible. Cropped screenshots may omit dates, participants, or context needed to authenticate the evidence.

Common mistakes

Counting 10 years from the signing date without checking when payment became due;
Assuming every debt has a 10-year period;
Treating repeated phone calls as written demands;
Assuming negotiations automatically stop prescription;
Ignoring separate due dates for installments;
Overlooking an acceleration clause;
Assuming a collection agency’s letter proves ownership of the account;
Signing a balance confirmation without checking the computation;
Filing in the wrong court or skipping required barangay conciliation;
Waiting until the last day despite service, fee, venue, or documentary problems;
Confusing a collection action with mortgage foreclosure; and
Assuming an old judgment can still be executed by a simple motion.

When legal help is urgent

Seek prompt advice from a Philippine lawyer if:

The calculated deadline is less than six months away or uncertain;
The loan is payable on demand or has a disputed acceleration clause;
There are multiple restructurings, renewals, or partial payments;
The debtor may have acknowledged the debt after apparent prescription;
A case was previously dismissed or filed in the wrong forum;
The debt is secured by real estate or valuable personal property;
Attachment, foreclosure, or another provisional remedy is contemplated;
The borrower, creditor, guarantor, or maker has died;
Insolvency, rehabilitation, probate, or estate proceedings are pending;
The creditor is an assignee and the chain of assignment is disputed;
Summons, a small-claims notice, or a writ of execution has been received; or
Fraud, forgery, identity theft, coercion, or unlawful collection conduct is alleged.

Probate, corporate rehabilitation, insolvency, foreclosure, and negotiable-instrument issues can carry their own procedures and deadlines. The general Civil Code periods should not be used as a substitute for reviewing the applicable special rules.

Frequently asked questions

Does a written promissory note always prescribe after 10 years?

An action upon a valid written note generally has a 10-year period, but the decisive questions are when the right to sue accrued and whether prescription was interrupted. Special laws or unusual contractual terms may also apply.

Does a demand letter restart the period?

A qualifying written extrajudicial demand received before prescription is completed can interrupt the period under Article 1155. Preserve the letter and proof of receipt. A demand sent after the remedy has already prescribed should not be assumed to revive it.

Does a text message admitting the debt count?

It may, if its authorship and contents reliably show a written acknowledgment of the particular debt. A vague message or settlement communication that disputes liability may not be enough.

Does partial payment restart prescription?

It may support a finding of written acknowledgment when accompanied by sufficient written evidence. The legal effect depends on the payment record, communications, and timing.

Can a creditor still ask for voluntary payment after prescription?

Prescription generally bars the judicial remedy; it does not make voluntary payment recoverable by the debtor. Under Articles 1423 and 1424 of the Civil Code, an obligation whose judicial enforcement has prescribed may remain a natural obligation, and voluntary performance generally cannot be recovered.

That does not permit abusive, deceptive, or unlawful collection practices.

Is prescription automatic?

A court does not necessarily dismiss a collection claim merely because it looks old. The debtor must timely and properly raise prescription, and the parties may dispute the accrual date, interruption, or controlling documents.

Can parties privately agree to extend the deadline?

Restructuring or novation may create new enforceable terms, but its effect depends on the document and the parties’ intent. A broad advance waiver of prescription raises separate validity issues. Obtain advice rather than relying on an informal promise.

What if the original note is lost?

Loss of the original does not automatically decide the case, but it creates proof and evidentiary issues. Copies, admissions, payment records, accounting documents, and the rules on proving a lost document may become important.

Does a prescribed debt disappear from all records?

Not necessarily. Judicial prescription, credit reporting, accounting records, regulatory retention, and data-privacy rights are different matters. The legality of retaining or reporting information must be evaluated under the rules applicable to the institution and record involved.

Official and primary legal sources

This article provides general Philippine legal information, not legal advice or a definitive computation for any particular debt. Prescription can turn on exact contract language, dates, documents, procedural history, and special laws. Sources and current procedural points were checked as of 19 September 2026.