Quick answer

To determine the prescriptive period for filing a case in the Philippines, identify:

The exact legal claim or offense—not merely the name you plan to give the case.
The law that creates or governs it.
The date the cause of action accrued or the offense was committed or discovered.
Any valid interruption, suspension, special exception, or shorter procedural deadline.
The proper office where filing legally stops the clock.

Do not assume that every civil case has four years, every written document gives ten years, or a demand letter, barangay complaint, police report, or agency complaint automatically preserves a claim. Special laws frequently control, and the same incident may produce civil, criminal, labor, administrative, or regulatory cases with different deadlines.

When two periods may plausibly apply, work from the shorter period and obtain legal advice immediately.

What “prescription” means

Prescription is the loss of the legal right to bring an action or prosecute an offense after the period fixed by law has expired. It differs from:

A deadline to appeal or seek reconsideration, which may be only a few days;
A contractual notice or claim requirement;
A jurisdictional period for tax, election, procurement, or administrative remedies;
Laches, an equitable defense based on unreasonable delay; and
Acquisitive prescription, through which ownership or another property right may be acquired over time.

A claim can therefore fail even if its ordinary prescriptive period has not expired—for example, because a mandatory administrative appeal or contractual claim deadline was missed.

Step 1: Classify the case correctly

Begin with the facts, the violated right, and the relief sought.

Ask:

Is the case based on a written or oral contract?
Is it a collection case, property dispute, personal-injury claim, employment complaint, family case, or action to annul a contract?
Is criminal liability alleged under the Revised Penal Code or a special law?
Must the dispute first go through barangay conciliation, a prosecutor, a labor office, or another agency?
Is the intended filing an original action, an appeal, a petition for review, or enforcement of an existing judgment?

Courts determine the nature of an action primarily from its material allegations and principal relief, not from the caption chosen by the claimant. Calling a tort a “breach of contract,” for example, does not automatically produce a ten-year period.

One event may also create several causes of action. An online accusation could potentially involve criminal cyberlibel, a civil action for defamation, an employment complaint, or an administrative case. Each must be calculated separately.

Step 2: Find the controlling period

General periods for civil actions

The following are default periods under Articles 1140 to 1149 of the Civil Code. A provision elsewhere in the Code or in a special law prevails.

Nature of action	General period	Usual starting point
Recover movable property	8 years	Loss of possession, subject to rules on acquisition of ownership
Real action over immovable property	30 years	Accrual of the real action, subject to property and registration rules
Foreclose a mortgage	10 years	Generally, default or maturity making foreclosure enforceable
Written contract	10 years	Breach or date performance became enforceable—not necessarily the signing date
Obligation created by law	10 years	Accrual of the enforceable statutory obligation
Action upon a judgment	10 years	Finality or entry of judgment, subject to Rule 39
Oral contract	6 years	Breach or accrual
Quasi-contract	6 years	Accrual of the duty to return or reimburse
Injury to the plaintiff’s rights	4 years	Commission of the actionable injury, unless a discovery or special rule applies
Quasi-delict, such as an ordinary negligence claim	4 years	Accrual of the injury and cause of action
Forcible entry or unlawful detainer	1 year	Depends on whether possession was unlawful from the start or became unlawful after termination or demand
Civil action for defamation	1 year	Accrual under the applicable defamation rule
No period fixed elsewhere	5 years	Accrual of the right of action

The five-year residual period is not a shortcut. It applies only after confirming that neither the Civil Code nor another law fixes a different period.

Important qualifications include:

An illegal-dismissal complaint generally has a four-year period as an injury to rights, while employment money claims generally have three years.
An action to annul a voidable contract generally has four years under Article 1391. For fraud or mistake, the period begins upon discovery; for intimidation, violence, or undue influence, it begins when the defect of consent ceases.
Property cases may turn on whether the claimant is in possession, whether the title is registered, whether the action is for reconveyance or quieting of title, and whether the contract is void, voidable, or merely unenforceable. For example, the Supreme Court has explained that reconveyance based on an implied trust generally prescribes in ten years from issuance of title, but possession and the true nature of the action can change the result. See Gatmaytan v. Misibis Land, Inc..
A final judgment may ordinarily be executed by motion only within five years from entry. After that, enforcement may require an independent action before the ten-year period expires under Section 6, Rule 39. See Zabarte v. Court of Appeals.

Claims that may not prescribe

Some rights or actions are expressly imprescriptible. Examples include:

An action or defense for declaration of absolute nullity of a marriage under Article 39 of the Family Code;
The rights to demand a right of way and to seek abatement of a public or private nuisance under Article 1143 of the Civil Code; and
An action or defense to declare an inexistent contract under Article 1410, although related restitution, property, or damages claims may present separate issues.

“Imprescriptible” does not mean that delay is harmless. Evidence may disappear, third-party rights may arise, and laches or another procedural bar may still be argued where legally applicable.

Selected special civil and labor periods

Special statutes must be checked before relying on the Civil Code.

Employment money claims: Three years from accrual under Article 306 of the Labor Code. The NLRC’s official guidance confirms this period.
Illegal dismissal: Generally four years from dismissal, as an action for injury to rights. Monetary components of the case may require separate analysis.
Legal separation: Five years from the occurrence of the cause under Article 57 of the Family Code.
Eligible small claims: The current small-claims ceiling is ₱1,000,000, excluding interest and costs, under the 2022 Rules on Expedited Procedures. This changes the procedure and forum, not the substantive prescriptive period.

Tax refunds and assessments, insurance claims, consumer remedies, corporate disputes, maritime claims, government claims, data-privacy complaints, and administrative cases have their own statutory or regulatory rules. They should not be calculated solely from the Civil Code table.

Criminal cases require a different analysis

Offenses under the Revised Penal Code

Articles 90 and 91 of the Revised Penal Code, as amended, generally provide:

Penalty or offense fixed by law	Prescriptive period
Death, reclusion perpetua, or reclusion temporal	20 years
Other afflictive penalty	15 years
Correctional penalty	10 years
Arresto mayor	5 years
Libel or similar offense	1 year
Oral defamation or slander by deed	6 months
Light offense	2 months

When the statutory penalty is compound, the highest penalty is generally used. The classification must be based on the offense actually chargeable and the penalty fixed by law, including applicable amendments—not merely the complainant’s description of the incident.

Under Article 91, the period ordinarily begins when the crime is discovered by the offended party, the authorities, or their agents. Proceedings instituted against the accused interrupt the period; it may run again if the proceedings are dismissed for a reason that does not constitute double jeopardy. For Revised Penal Code offenses, the period does not run while the offender is absent from the Philippines.

In April 2026, the Supreme Court confirmed that cyberlibel prescribes in one year from discovery by the offended party, authorities, or their agents. See Causing v. People.

Offenses under special laws and ordinances

First check whether the special law states its own period. If it does not, Act No. 3326 generally provides:

Punishment under the special law	General period
Fine only, or imprisonment not exceeding 1 month, or both	1 year
Imprisonment over 1 month but under 2 years	4 years
Imprisonment of at least 2 years but under 6 years	8 years
Imprisonment of at least 6 years, or another offense falling outside the earlier categories	12 years
Violation of a municipal ordinance	2 months

Act No. 3326 generally counts from commission if the violation was known, or from discovery if it was not. Proceedings against the responsible person interrupt the period, which may run again after a dismissal not amounting to double jeopardy.

A special law can provide a very different rule. Under Section 24 of Republic Act No. 9262, for example, acts under Sections 5(a) to 5(f) generally prescribe in 20 years, while acts under Sections 5(g) to 5(i) prescribe in 10 years. The Supreme Court has also recognized that the characterization of an act as a continuing offense may affect the computation. See XXX v. People.

Do not label conduct a “continuing offense” simply because its consequences continue. A completed act causing lasting harm is not automatically continuing; the statutory elements and controlling decisions govern.

Step 3: Identify the correct starting date

The starting date is often more disputed than the length of the period.

For civil cases, Article 1150 generally counts from the day the action may legally be brought. A cause of action ordinarily accrues only when these elements exist:

The claimant has a legal right;
The other party has a corresponding duty; and
The other party violates that right or duty.

Use the event that completes the cause of action:

For a loan payable on a fixed date, usually the unpaid maturity date;
For installment obligations, potentially each missed installment, an acceleration date, or the final maturity date, depending on the contract;
For breach of contract, the breach—not automatically the contract date;
For negligence, the actionable injury and the point when suit became possible;
For unlawful detainer after tolerated possession, the termination of permission and legally sufficient demand may be decisive;
For fraud, the statute or controlling doctrine may count from discovery;
For a judgment, finality or entry as required by the governing rule; and
For employment money claims, when the employer should have paid the particular benefit or wage.

A contract stating that payment is “upon demand” requires careful analysis. Do not assume the creditor can postpone prescription indefinitely by choosing not to demand.

For criminal cases, determine whether the governing law uses:

Date of commission;
Date of discovery;
Date the victim reached a specified age;
Cessation of a continuing offense; or
Another expressly stated event.

Record both the earliest and latest plausible dates. Until a lawyer confirms otherwise, calculate using the earliest defensible starting point.

Step 4: Check whether the period was legally interrupted

Civil actions

Article 1155 of the Civil Code recognizes three forms of interruption:

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

A qualifying written demand generally causes the full period to run anew from the debtor’s receipt. Preserve proof of content, sending, and receipt. An oral demand, unanswered phone call, unsigned partial payment, or draft letter may not have the same effect.

The rule does not mean every letter interrupts every civil claim. The demand must relate to an existing, unprescribed obligation and be legally compatible with the cause of action. A demand sent after prescription has already completed ordinarily cannot revive the claim merely by itself.

Do not assume that filing in the wrong office, choosing an unavailable remedy, or allowing a case to be dismissed or abandoned preserves the claim. In a 2024 decision, the Supreme Court stressed that Article 1155 refers to an action filed in a court and that an extrajudicial foreclosure application filed with a sheriff was not such an action. See Bautista v. Premiere Bank.

Barangay conciliation

When the Katarungang Pambarangay process is legally required, filing with the punong barangay interrupts prescription. The period resumes upon receipt of the proper certificate or repudiation document, but the interruption cannot exceed 60 days from filing the barangay complaint, under Section 410(c) of the Local Government Code.

Do not treat barangay proceedings as an unlimited extension. Obtain the proper certificate promptly and file in the correct forum within the remaining period.

Criminal complaints

Section 1, Rule 110 of the Rules of Criminal Procedure identifies how criminal actions are instituted, depending on the offense and whether preliminary investigation is required. Institution generally interrupts prescription unless a special law provides otherwise.

The effect of filing with a prosecutor, court, barangay, police station, or administrative office depends on the governing offense and procedure. A police blotter or informal report should not be treated as a guaranteed interruption. File a proper complaint with the legally authorized office as early as possible.

Step 5: Compute the last day conservatively

Create a written computation:

Starting event → starting date → governing period → interruptions or exclusions → date running resumed → conservative last filing date

Under Rule 22, the day from which the period begins is excluded and the final day is included. If the final day falls on a Saturday, Sunday, or legal holiday in the place where the court sits, the deadline generally moves to the next working day. See the Supreme Court’s Rule 22 text.

Do not automatically apply that next-working-day rule to every contractual, administrative, tax, election, or regulatory deadline. The governing statute or agency rule may use a different method.

Also verify:

Whether “days” means calendar or working days;
Whether the period uses calendar months or years;
Whether local or national holidays apply;
Whether electronic filing is authorized for that court or office;
The official filing cut-off time; and
Whether payment of fees, verification, notarization, or required attachments is necessary to complete filing.

Never plan to file on the final day. A rejected upload, incorrect venue, missing signature, unpaid fee, transport problem, or office closure can be fatal.

A practical deadline worksheet

Prepare one line for every possible claim:

Question	What to record
What happened?	Specific act, breach, offense, or omission
What right was violated?	Contractual, property, personal, labor, family, statutory, or criminal
What law applies?	Civil Code, Revised Penal Code, special law, rule, regulation, or contract
What is the period?	Include any shorter notice, appeal, or agency deadline
When did it begin?	Commission, breach, maturity, termination, discovery, receipt, or finality
What might interrupt it?	Court filing, prosecutor complaint, written demand, acknowledgment, or barangay filing
Is there proof?	Filed-stamped copy, acknowledgment receipt, registry record, email header, or official certificate
Where must filing occur?	Correct court, prosecutor, agency, labor office, or barangay
What is the safest last day?	Earliest plausible deadline, with time to correct defects

A lawyer should review the actual documents whenever the starting event, legal classification, or interruption is disputed.

Evidence to preserve now

Keep originals where possible and make secure backups of:

Contracts, promissory notes, invoices, receipts, and account statements;
Demand letters and proof of delivery or receipt;
Written acknowledgments, restructuring agreements, and payment records;
Notices of dismissal, payslips, payroll records, time records, and employment messages;
Medical records, photographs, CCTV requests, incident reports, and repair estimates;
Police reports, complaint-affidavits, subpoenas, and prosecutor or court receipts;
Barangay complaints, notices, minutes, settlements, and certificates to file action;
Land titles, tax declarations, deeds, surveys, and certified registry records;
Emails, texts, and chat exports showing full dates and participants;
For online conduct, screenshots together with the URL, profile information, timestamps, original files, and available metadata; and
Every order or decision together with proof of the date it was received.

Do not alter screenshots, crop out identifying context, or rely solely on a social-media link that can be deleted. Keep a chronological log explaining when each document was created, sent, received, or discovered.

Common mistakes

Counting from the date a contract was signed instead of the date it was breached;
Assuming a written document always creates a ten-year period;
Using the five-year residual period without checking a special law;
Confusing a civil claim with the criminal offense arising from the same facts;
Assuming settlement talks automatically suspend prescription;
Sending repeated demands but keeping no proof of receipt;
Treating a police blotter as a properly instituted criminal action;
Believing barangay proceedings stop the period indefinitely;
Waiting for an agency investigation when court filing is separately required;
Counting only years and ignoring much shorter appeal or reconsideration periods;
Assuming minority, illness, absence, or lack of legal knowledge automatically stops every deadline;
Treating continuing harm as a continuing offense;
Filing in the wrong court, territorial venue, prosecutor’s office, or agency; and
Waiting for complete evidence before consulting counsel when the deadline is near.

When legal help is urgent

Seek assistance immediately if:

The possible period is two months, six months, or one year;
You received a summons, subpoena, dismissal notice, assessment, adverse decision, or denial of a motion;
A court, prosecutor, labor office, or agency deadline expires within the next 30 days;
The case concerns ejectment, defamation, cyberlibel, a light offense, an appeal, or a temporary restraining order;
A child, sexual offense, domestic violence, continuing abuse, detention, or immediate safety risk is involved;
Land has been transferred, titled, mortgaged, foreclosed, or offered for sale;
The other party is leaving the country, hiding assets, destroying evidence, or closing a business;
A prior case was dismissed or filed in the wrong forum; or
More than one possible prescriptive period applies.

If personal safety is at risk, contact law enforcement and seek an appropriate protection order without waiting for the prescription analysis to be completed.

Qualified indigent clients may request assistance from the Public Attorney’s Office. The Integrated Bar of the Philippines National Center for Legal Aid and local IBP chapters may also provide legal-aid routing.

Frequently asked questions

Does a demand letter stop prescription?

Sometimes. Article 1155 recognizes a written extrajudicial demand by a creditor, generally effective upon receipt, as an interruption of prescription. It must concern an existing and still enforceable obligation. Preserve proof of receipt and do not assume the rule applies to every type of claim.

Do negotiations or promises to settle stop the clock?

Not automatically. A written acknowledgment of the debt may interrupt prescription, but informal discussions, silence, or an unsigned proposal may not. Continue preparing the case while negotiations are ongoing.

Does filing at the barangay preserve my case?

Only within the limits of the Local Government Code. A required barangay complaint can interrupt prescription, but for no more than 60 days from filing. Obtain the appropriate certificate and proceed promptly.

Does a police report or blotter stop criminal prescription?

Not necessarily. The legally effective filing depends on the offense, Rule 110, and any special law. A proper complaint with the prosecutor or court may be required.

What if several legal theories fit the same facts?

Calculate each separately and follow the earliest plausible deadline. The court may reject the legal label used in the complaint and characterize the action according to its allegations and requested relief.

Can a prescribed civil claim still be paid voluntarily?

A person may voluntarily perform an obligation even if judicial enforcement is already barred, subject to the rules on natural obligations and waiver. That does not restore the creditor’s right to compel payment through an action.

Can the other party waive prescription?

Prescription in a civil case is generally an affirmative defense that may be waived if not properly raised, but filing late in the hope of waiver is highly risky. Criminal prescription follows different principles because it concerns the State’s authority to prosecute.

Is a case safe if it is filed on the last day?

Only if filing is completed validly in the proper forum and in the required form and time. Because venue, fees, signatures, verification, attachments, and authorized filing channels can cause rejection, file well before the computed deadline.

What if the law changed while the period was running?

The effect depends on the amendatory law’s wording, its effective date, transitional provisions, constitutional limits, and Supreme Court interpretation. Use the law applicable to the relevant dates and obtain a case-specific opinion.

Bottom line

The reliable method is to classify the claim, locate the controlling law, identify the legally correct starting event, verify any interruption, and calculate the earliest defensible deadline for filing in the proper forum. A general table is only a starting point; the actual contract, notices, dates, relief requested, procedural history, and special statute can change the result.

This article provides general Philippine legal information, not legal advice or an attorney-client opinion. Prescription is highly fact- and document-specific. Primary legal sources and procedures were checked as of August 3, 2026.