Quick answer

There is no single prescriptive period for every Philippine legal case. The correct deadline depends on:

the exact cause of action or offense;
the law that creates or governs it;
the date the right to sue accrued, or the crime was committed or discovered;
any valid interruption, suspension, or special exception; and
the filing required to stop the clock.

Start with the shortest reasonably applicable period and the earliest defensible starting date. Do not assume that a demand letter, barangay complaint, police blotter, negotiation, agency inquiry, or defective filing automatically preserves the case.

Prescription is also different from a procedural or “reglementary” deadline. A claim may have years before it prescribes, while an appeal, motion for reconsideration, administrative protest, or petition for review may be due within days from receipt of a decision.

A reliable five-step method

1. Identify the legal claim—not merely the story or document

List each legal remedy separately. The same events may support several claims with different periods. For example, a dismissal may involve:

an illegal-dismissal claim;
unpaid wages or benefits;
damages;
a contractual claim; and
a possible criminal or administrative complaint.

Courts generally determine the nature of an action from the material allegations and relief sought, not simply the title placed on the complaint. A document does not automatically make every related case an action “upon a written contract.” Conversely, an electronic contract or properly authenticated electronic record may qualify as a writing.

Ask:

What legal duty was violated?
What relief will be requested?
Who is legally liable?
What statute, contract, or relationship created the duty?
Is there a special law governing this particular claim?

2. Find the controlling law and period

A special statute normally controls over the Civil Code’s general periods. Regulations, procedural rules, and Supreme Court decisions may determine when the period begins or what filing interrupts it.

3. Establish when the cause of action accrued

Under Article 1150 of the Civil Code, unless a special rule applies, prescription is counted from the day the action may be brought. A cause of action ordinarily exists when:

the claimant has a legal right;
the other party has a corresponding duty; and
an act or omission violates that right.

The starting point is therefore not always the date the parties signed a contract or first met. Depending on the claim, it may be the due date, breach, refusal to pay, termination, dispossession, discovery of legally relevant facts, receipt of a denial, completion of a required demand, or finality of a judgment.

4. Account for valid interruption or suspension

Identify every event that may have stopped or restarted the clock, but verify its legal effect under the law governing the particular claim.

5. Compute the deadline and file through the proper channel

Exclude the triggering day and include the last day, unless the controlling rule provides otherwise. For legal periods stated in years, the Supreme Court applies the Administrative Code rule that a year means 12 calendar months. For example, subject to any special rule, a four-year period accruing on August 3, 2022 generally begins counting on August 4, 2022 and ends on August 3, 2026. See Section 31 of the Administrative Code of 1987 and the Supreme Court’s ruling in Commissioner of Internal Revenue v. Primetown Property Group, Inc..

For periods governed by Rule 22, if the last day falls on a Saturday, Sunday, or legal holiday where the court sits, filing may be made on the next working day. Do not assume that

Quick answer

There is no single prescriptive period for every legal case in the Philippines. The deadline depends on:

The exact legal claim or offense;
The statute, code, contract, or rule that governs it;
The date the cause of action accrued, or the crime was committed or discovered;
Any valid interruption, suspension, or special exception; and
The filing that the law recognizes as stopping the clock.

The safest method is to identify the shortest reasonably applicable period, count from the earliest defensible starting date, and file well before that date. A demand letter, negotiation, police blotter, barangay complaint, or administrative inquiry does not automatically preserve every claim.

Prescription is also different from the usually much shorter periods for an appeal, motion for reconsideration, administrative protest, or petition for judicial review. Missing either kind of deadline can end the case.

What “prescriptive period” means

A prescriptive period is the time fixed by law within which a right must be enforced or an offense prosecuted. In civil cases, prescription can bar the remedy after the statutory period. In criminal cases, prescription extinguishes criminal liability for the offense.

Related deadlines must be distinguished:

Prescription of an action: The deadline for starting the original civil, criminal, labor, tax, or administrative case.
Reglementary period: A procedural deadline after a case has begun, such as the period to answer, appeal, seek reconsideration, or challenge an agency ruling.
Condition precedent: A required step before filing, such as barangay conciliation, mandatory labor conciliation, a contractual grievance procedure, or an administrative protest.
Prescription of a penalty: A separate criminal-law concept concerning enforcement of a penalty already imposed.
Laches: An equitable defense based on unreasonable, prejudicial delay. It is fact-sensitive and is not simply another name for a statutory prescriptive period.

A reliable five-step method

1. Identify the precise cause of action or offense

Do not begin with the event’s everyday label. Determine the legal basis and requested relief.

For example, the same incident may support different claims:

Breach of a written contract;
Collection of an unpaid loan;
Fraud or annulment of a contract;
Injury to rights;
Quasi-delict;
Civil liability arising from a crime;
Recovery or reconveyance of property; or
A claim created by a special law.

Each can have a different period and starting date. Courts generally look at the material allegations and relief sought, not merely the title placed on the complaint.

Separate claims in one case may also have separate clocks. An illegal-dismissal claim, for example, generally has a different prescriptive period from the employee’s accompanying claims for unpaid wages or benefits.

2. Find the controlling law

Use this order of inquiry:

A special law governing the particular claim or offense;
The Civil Code, Revised Penal Code, Labor Code, Family Code, or another applicable code;
Implementing regulations or procedural rules; and
Supreme Court decisions interpreting those provisions.

A specific statute normally controls over a general Civil Code or Revised Penal Code provision. Always check the version of the law applicable when the right accrued or the alleged offense occurred. Amendments do not necessarily apply retroactively, although a penal law favorable to an accused may apply retroactively under the conditions prescribed by law.

3. Determine when the right to sue accrued

Under Article 1150 of the Civil Code, unless a special provision says otherwise, prescription is counted from the day the action may be brought. A cause of action generally accrues when all facts necessary to sue exist: a legal right, a corresponding obligation, and an act or omission violating that right.

The relevant date may be:

The maturity date of a debt;
The date of breach or repudiation;
The date a required demand was received and not complied with;
The date possession was lost;
The date employment was terminated;
The date damage or injury occurred;
The date a judgment became final;
The date fraud was actually or constructively discovered, if a discovery rule legally applies; or
The date each installment or recurring obligation became due.

Do not assume that discovery postpones every deadline. A discovery rule applies only when supported by the governing law and jurisprudence. Whether a violation was genuinely undiscoverable is often a question of fact requiring evidence.

A continuing harmful effect is also not necessarily a continuing violation. An act completed years ago does not automatically become timely merely because its consequences remain. On the other hand, genuinely recurring obligations or distinct later violations may create separate accrual dates.

4. Account for interruption, suspension, and exceptions

These terms are not interchangeable:

Interruption may erase the elapsed period and cause a new period to run, depending on the governing provision.
Suspension or tolling ordinarily pauses the clock and preserves the time already elapsed.
Imprescriptibility means no statutory prescriptive period applies to that particular action or offense, although procedural requirements and other defenses may still matter.

The event that interrupts one claim may have no effect on another. Record every potentially relevant event, but do not treat it as effective until the applicable law confirms it.

5. Compute the deadline and verify the filing method

Exclude the triggering day and include the last day unless a special law provides otherwise. Under Section 31 of the Administrative Code of 1987, a “year” is generally understood as 12 calendar months. The Supreme Court applied this calendar-month method in Commissioner of Internal Revenue v. Primetown Property Group, Inc.

For periods governed by Rule 22 of the Rules of Court, if the final day falls on a Saturday, Sunday, or legal holiday where the court sits, the deadline ordinarily moves to the next working day. Special statutes and agency rules may use a different method, so never assume that a weekend or holiday automatically extends an administrative or contractual deadline.

Civil filings in trial courts are also subject to the Supreme Court’s current electronic-filing framework, fully implemented for civil cases beginning December 1, 2024. Confirm the applicable conventional and electronic requirements through the Supreme Court’s electronic-filing page. A sent email, private-courier booking, or incomplete upload is not necessarily a valid filing.

General Civil Code periods

The following are the general periods under Articles 1140 to 1149 of the Civil Code. A special law or a more specific Civil Code provision may replace them.

Nature of action	General period
Real action over immovable property	30 years
Mortgage action	10 years
Action upon a written contract	10 years from accrual
Action upon an obligation created by law	10 years from accrual
Action upon a judgment	10 years from accrual
Action upon an oral contract	6 years
Action upon a quasi-contract	6 years
Action for injury to the plaintiff’s rights	4 years
Action upon a quasi-delict	4 years
Forcible entry or unlawful detainer	1 year
Defamation	1 year
Other actions with no period fixed elsewhere	5 years from accrual
Recovery of movable property after possession is lost	Generally 8 years, subject to statutory qualifications

These periods require careful classification.

A message, purchase order, electronic document, or exchange of signed communications may affect whether an agreement is considered written. Conversely, merely having written evidence of an oral agreement does not automatically make every action one “upon a written contract.”

For ejectment, the one-year starting date depends on whether the case is forcible entry or unlawful detainer and, in the latter, on the legally relevant demand and termination of the right to possess. Once summary ejectment is no longer available, a different possessory or ownership action may—or may not—remain.

Enforcing a judgment

Although Article 1144 refers to a 10-year period for an action upon a judgment, Rule 39, Section 6 creates an important procedural distinction:

A final and executory judgment may generally be executed by motion within five years from entry.
After that period, it must generally be enforced through an independent action before the judgment is barred.

Periods during which execution was legally prevented may require exclusion. Do not wait for the 10th year to address an unexecuted judgment. See the 2019 Rules of Civil Procedure.

When a civil deadline may be interrupted or suspended

Article 1155 of the Civil Code provides that prescription of actions is interrupted by:

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

Whether a particular letter, email, message, acknowledgment, or filing qualifies depends on its content, authenticity, delivery, legal relationship, and the cause of action involved. A casual reminder or settlement discussion may not be a demand. A demand sent after the claim has already prescribed ordinarily cannot revive it by itself.

The consequences of a dismissal, filing in the wrong forum, defective pleading, or voluntary withdrawal are also fact-sensitive. Do not deliberately rely on a jurisdictionally or procedurally defective filing merely to stop prescription.

Article 1154 separately provides that time during which an obligee was prevented by a fortuitous event from enforcing the right is not counted. This is narrowly applied and requires proof; inconvenience or difficulty alone is not automatically enough.

Barangay conciliation

When the dispute falls within the Katarungang Pambarangay system, barangay conciliation may be a condition precedent to court action. Under Section 410(c) of the Local Government Code, filing the complaint with the Punong Barangay interrupts the prescriptive period while the dispute is under mediation, conciliation, or arbitration.

The period resumes upon the complainant’s receipt of the appropriate complaint, certificate of repudiation, or certification to file action. The statutory interruption cannot exceed 60 days from filing with the Punong Barangay. Preserve the filing stamp and proof of the date the certificate was received.

Barangay proceedings do not cover every dispute. Residence, the parties’ relationship, the nature of the controversy, and statutory exceptions must be checked.

Minority and family relationships

Do not assume that minority always suspends prescription. Article 1108 states that prescription can run against minors and incapacitated persons who have parents, guardians, or other legal representatives.

Article 1109 creates specific exceptions: prescription does not run between spouses, between parents and children during the child’s minority or insanity, or between guardian and ward while the guardianship continues. Special laws may provide different protections.

Claims governed by special rules

The Civil Code table is only a starting point. Common examples include:

Employment claims

Under Article 306 of the Labor Code, formerly Article 291, money claims arising from an employer-employee relationship generally must be filed within three years from accrual. This includes many claims for unpaid wages, benefits, and other monetary entitlements. The NLRC’s official guidance confirms the three-year period.

An illegal-dismissal complaint generally prescribes in four years as an action for injury to rights. If the complaint also seeks unpaid benefits, the monetary claims may still be limited by the separate three-year period. Unfair labor practice claims have their own one-year rule.

Mandatory conciliation, grievance machinery, overseas-employment rules, seafarer disability procedures, and the forum with jurisdiction can affect when and where the claim must be filed.

Marriage cases

An action or defense for the declaration of absolute nullity of a void marriage does not prescribe under Article 39 of the Family Code. This is different from annulment of a voidable marriage, for which Article 47 provides specific periods depending on the ground and the person entitled to sue.

Registered land

Section 47 of the Property Registration Decree states that title to registered land cannot be acquired in derogation of the registered owner through prescription or adverse possession.

That does not mean every lawsuit involving registered land is timeless. Actions for reconveyance, annulment of instruments, enforcement of trusts, recovery of possession, or damages may have different rules. Possession, registration, fraud, the kind of trust alleged, and laches can materially change the analysis.

Violence against women and children

Section 24 of Republic Act No. 9262 gives offenses under Sections 5(a) to 5(f) a 20-year period and offenses under Sections 5(g) to 5(i) a 10-year period. The particular prohibited act must first be classified correctly.

These criminal periods should not be confused with the availability of protection orders or with separate civil remedies.

Prescription of crimes under the Revised Penal Code

For crimes defined and punished under the Revised Penal Code, Article 90—taking into account Republic Act No. 4661—generally provides:

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

If the statutory penalty is compound, Article 90 uses the highest penalty as the basis. The reference is to the penalty fixed by law for the offense, not simply the sentence eventually imposed after trial.

Under Article 91:

Prescription generally begins when the crime is discovered by the offended party, the authorities, or their agents;
It is interrupted by the filing of the complaint or Information;
It may run again when the proceeding ends without conviction or acquittal, or is unjustifiably stopped for a reason not attributable to the accused; and
It does not run while the offender is absent from the Philippines.

The date of “discovery” is a factual issue. Public availability of information, registration of a document, concealment, and what authorities or the offended party actually or reasonably knew may be relevant.

Cyberlibel

The Supreme Court’s April 8, 2026 resolution in Causing v. People held that cyberlibel has a one-year prescriptive period under Article 90 and that the period is reckoned from discovery by the offended party, the authorities, or their agents. Prescription may still require evidence and cannot always be decided from the publication date alone. See the official Supreme Court decision.

Offenses under special laws

If a special penal law fixes its own prescriptive period, that provision controls. If it does not, Act No. 3326, as amended, generally provides:

Penalty under the special law	Prescriptive period
Fine only, imprisonment of not more than one month, or both	1 year
Imprisonment of more than one month but less than two years	4 years
Imprisonment of two years or more but less than six years	8 years
Imprisonment of six years or more	12 years
Violations of municipal ordinances	2 months
Offenses under laws administered by the Bureau of Internal Revenue	Generally 5 years, subject to the current tax law’s specific provisions

Under Section 2, the clock ordinarily begins on commission. If the violation was not known then, the discovery rule may apply. The unlawful nature of the act—not merely the existence of the transaction—can be important, and the discovery date often requires evidence.

Current Supreme Court doctrine recognizes that filing the proper criminal complaint with the prosecution service and commencement of the prosecutor-level investigation can interrupt prescription. In People v. Consebido, the Court clarified this rule for offenses under summary procedure and applied the clarification prospectively. Older incidents may therefore require analysis of the procedural rule and doctrine in force at the relevant time.

A police blotter, private demand, social-media report, or complaint to an office without authority to conduct the legally recognized investigation should not be assumed to interrupt criminal prescription.

Special statutes may provide much longer periods or make prosecution imprescriptible. Examples include trafficking, enforced disappearance, and international humanitarian-law crimes. The exact offense and version of the statute must be examined.

Civil and criminal claims arising from the same act

A single act can produce both criminal liability and civil liability. Their periods are not necessarily identical.

When a criminal action is instituted, the civil action arising from the offense is generally deemed instituted with it unless the offended party waives it, reserves the right to file separately when reservation is allowed, or has already filed it. A civil claim based on another source—such as contract, law, or quasi-delict—may follow different rules.

Do not assume that preserving the criminal charge automatically preserves every independent civil claim, or vice versa. The pleadings, reservation, prior filings, and source of the civil obligation must be reviewed.

Build a deadline worksheet

Create one row for every claim or offense and record:

Item	What to enter
Legal theory	Exact cause of action or statutory offense
Controlling provision	Code article, statute section, rule, or contract
Prescriptive period	Shortest reasonably applicable period
Accrual or discovery event	What completed the right to sue or started criminal prescription
Earliest possible start	Conservative date
Alternative start	Later date, with legal and factual basis
Interruptions or suspensions	Event, governing provision, start and end dates
Filing that stops the clock	Court, prosecutor, agency, or other authorized forum
Provisional last day	Computed deadline
Target filing date	Substantially earlier than the provisional deadline

If two legal classifications are plausible, calculate both and act on the earlier date.

Evidence to preserve

Prescription disputes are often decided through dates and proof of receipt. Preserve:

Original contracts, promissory notes, checks, invoices, receipts, and amendments;
Complete email files, including headers and attachments;
Original messages or exported chat histories with account details and timestamps;
Demand letters and proof of actual delivery or receipt;
Registered-mail receipts, registry return cards, and courier tracking records;
Proof of partial payments or written acknowledgments;
Bank statements, dishonor records, and transaction confirmations;
Medical records, photographs, videos, and incident reports;
Police, barangay, prosecutor, and agency filings bearing receiving stamps;
Certifications to file action and proof of when they were received;
Agency decisions, envelopes, electronic notices, and proof of the date of receipt;
Court acknowledgments, electronic-filing receipts, docket numbers, and proof of fee payment;
Certified titles, deeds, tax declarations, and Registry of Deeds records;
Evidence showing when fraud or a concealed violation was first discovered; and
Travel or immigration records when an accused’s absence from the Philippines is relevant.

Keep originals unaltered. For online evidence, preserve the device, original file, URL, account identity, and surrounding conversation—not only cropped screenshots.

Common mistakes

Counting from the wrong event

The signing date is not always the accrual date. A debt may mature later; an installment may have its own due date; unlawful detainer may depend on demand; and fraud may involve a legally recognized discovery date.

Using the Civil Code when a special law controls

Labor, tax, election, family, land-registration, consumer, corporate, insurance, and criminal statutes can impose different periods or mandatory preliminary steps.

Believing negotiations stop the clock

Settlement discussions, promises to pay, mediation, or requests for more time do not automatically suspend prescription. Obtain written acknowledgments where appropriate, but do not delay filing on that basis alone.

Treating a demand letter as a universal interruption

A qualifying written demand may interrupt certain civil actions under Article 1155. It does not, by itself, interrupt criminal prescription and may not affect claims governed by a different special rule.

Assuming a police or barangay record is already a case

A blotter records an incident. It is not ordinarily the prosecutor or court filing that institutes a criminal action. A barangay complaint has only the interruption specifically granted by Section 410(c), subject to its 60-day maximum.

Filing in the wrong forum at the last minute

Jurisdiction, venue, parties, filing fees, verification, certification against forum shopping, prior conciliation, and electronic-filing requirements can determine whether the filing is effective. Leave time to correct a rejected or incomplete submission.

Confusing prescription with an appeal period

An original claim may remain within a multi-year prescriptive period, but a decision already received may become final after a much shorter, nonextendible period. Review the decision and governing rule immediately.

Assuming an apparently expired claim is hopeless—or timely

A valid interruption, a special discovery rule, an emergency tolling order, absence of the accused, or an imprescriptible action may change the result. Conversely, an assumed exception may not apply. Both conclusions require documentary verification.

When legal help is urgent

Seek a Philippine lawyer immediately when:

The earliest possible deadline is days or weeks away;
The claim may already have prescribed;
A court, prosecutor, or agency has rejected or returned the filing;
An appeal or motion-for-reconsideration period is running;
Several legal theories have different deadlines;
Fraud, concealment, continuing violations, or delayed discovery is alleged;
The case concerns land, an estate, tax, corporate records, intellectual property, or government liability;
The accused was outside the Philippines;
Barangay, labor, contractual, or administrative conciliation is required;
There is an arrest, detention, threat, domestic violence, child-safety concern, or need for a protection order; or
Filing requires immediate preservation of electronic or third-party records.

If private counsel is unaffordable, determine whether the Public Attorney’s Office, a legal-aid clinic, the Integrated Bar of the Philippines, or a specialized government help desk can assist. Eligibility and the type of case accepted vary.

Frequently asked questions

Does a written demand always restart the civil prescriptive period?

No. Article 1155 recognizes a written extrajudicial demand by a creditor, but the document must legally qualify and apply to the action involved. Its wording, delivery, authority, and timing matter. A demand made after prescription has completed does not automatically revive the claim.

Does a debtor’s partial payment affect prescription?

It may amount to a written or otherwise legally significant acknowledgment, depending on the documents and circumstances. Do not rely on an undocumented payment or oral promise without obtaining legal advice.

Does filing at the barangay preserve the case?

Only as Section 410(c) provides. If barangay conciliation applies, filing with the Punong Barangay interrupts the period, but the interruption cannot exceed 60 days. Count again from the legally relevant receipt of the certificate or other document ending the proceedings.

Can a case still be filed after the period appears to have expired?

A complaint may physically be accepted, but the opposing party can raise prescription and a criminal offense may already have been extinguished. A court must resolve disputed facts and legal exceptions. Filing a facially time-barred case can also have cost and ethical consequences, so obtain advice first.

Can parties agree to extend or waive prescription in advance?

The Civil Code does not allow a person to renounce the right to prescription in advance, although prescription already acquired may be expressly or tacitly renounced under Article 1112. Contractual notice and claim provisions may have separate effects and validity requirements.

Is the deadline shown by an online calculator reliable?

Not by itself. Calculators cannot determine the correct legal theory, accrual event, discovery rule, applicable special law, historical amendment, valid interruption, or filing forum. Use a calculator only after those legal questions are resolved.

What date should be used when the documents support several possibilities?

Compute every plausible date and proceed using the earliest. Preserve the evidence supporting the later date, but do not postpone filing while hoping a court will accept it.

Official references

This article provides general Philippine legal information, not legal advice or a definitive computation for any particular dispute. Prescription depends on the exact allegations, documents, dates, applicable version of the law, and filing history. Sources and current procedures were checked as of August 3, 2026.