Quick answer

To determine the prescriptive period, identify the exact claim or offense, find the law that specifically governs it, determine the date the right to sue or prosecute accrued, account for every legally recognized interruption or suspension, and calculate the last day under the applicable computation rule.

Do not choose a period merely from how the dispute is described in everyday language. The same facts may support several causes of action with different deadlines. A broken promise, for example, might involve a written contract, an oral contract, fraud, a quasi-delict, a labor claim, or an offense under a special law.

When two classifications are reasonably possible, use the earliest plausible starting date and shortest plausible period until a Philippine lawyer has reviewed the documents. Negotiations, verbal demands, police reports, or complaints filed with the wrong office do not automatically preserve a case.

What a prescriptive period does

A prescriptive period is the time fixed by law within which a claim, action, or criminal prosecution must be commenced. Once it expires, the remedy may be barred or, in criminal cases, criminal liability may be extinguished.

Prescription is different from:

A deadline to answer a complaint, appeal a decision, seek reconsideration, protest an assessment, or comply with an agency order
A contractual notice period or warranty period
Laches, which concerns unreasonable and prejudicial delay
Acquisitive prescription, through which ownership or another real right may be acquired under specified conditions
Prescription of a criminal penalty after final judgment

These rules can overlap, but they should not be treated as interchangeable.

Use this five-step method

1. Identify the precise legal action

Write down what happened and the remedy actually needed. Ask:

What right was violated?
What act or omission completed the violation?
Is the remedy payment, damages, return of property, cancellation of a contract, reinstatement, prosecution, an injunction, or review of a government decision?
Is the claim based on a written instrument, an oral agreement, a statute, negligence, employment, family law, property law, or a criminal offense?
Is there a special law governing the conduct?
Must a demand, protest, barangay proceeding, administrative claim, or other condition occur before filing?

The allegations and supporting documents—not the caption chosen for the complaint—determine the true nature of the action. Calling a claim “breach of contract” will not secure a ten-year period if the substance of the claim is actually a four-year injury-to-rights action.

2. Look for a special law before applying a general period

Special laws may establish their own periods, starting points, filing offices, and tolling rules. These generally control over the Civil Code or other default rules.

This is particularly important for labor, tax, election, agrarian, intellectual-property, corporate, consumer, environmental, family, government-claims, and special criminal cases. Some periods are measured in days or months and may be much shorter than the general Civil Code periods.

3. Determine when the cause of action accrued

Under Article 1150 of the Civil Code, when no special rule applies, prescription is counted from the day the action may be brought. Ordinarily, this means the date all facts necessary to enforce the right were present—not necessarily the date the parties signed a document or the date a person first consulted a lawyer.

Depending on the claim, accrual may be tied to:

The due date of an unpaid obligation
The date of breach or refusal to perform
The date of dismissal from employment
The occurrence of an injury
Loss of possession
Receipt of a decision, assessment, or denial
Discovery of fraud, but only where the governing law or jurisprudence permits that starting point
Completion or cessation of a continuing violation

Do not assume that later discovery always postpones prescription. A discovery rule must have a legal basis. Likewise, repeated consequences of an old act do not necessarily create a new cause of action. Conversely, genuinely separate breaches may have separate accrual dates.

4. Identify every valid interruption or suspension

An interruption generally breaks the running of the period, while a suspension temporarily stops the clock. The governing law determines the precise effect.

For many civil actions, Article 1155 of the Civil Code recognizes interruption by:

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

This rule does not mean every text message, follow-up, settlement meeting, or demand interrupts every kind of claim. The communication must qualify under the law and relate to the obligation being enforced. A demand made after prescription has already been completed should not be assumed to revive the claim.

For disputes covered by the Katarungang Pambarangay system, filing with the punong barangay interrupts the applicable prescriptive period while the dispute is under mediation, conciliation, or arbitration. The period resumes upon the complainant’s receipt of the certificate of repudiation or certification to file action, and the interruption cannot exceed 60 days from the barangay filing. Keep the complaint, filing date, notices, and certificate. See Section 410(c) of the Local Government Code.

Other statutes may recognize different events, such as a timely administrative claim, mandatory conciliation, the accused’s absence from the Philippines, or a valid written waiver. Never transfer a tolling rule from one type of case to another without checking the governing law.

5. Confirm what filing legally stops the clock

A civil action is generally commenced by filing the original complaint in court. If a defendant is added only later, the action is commenced against that defendant on the date of the later pleading. The 2019 Amendments to the Rules of Civil Procedure contain the governing commencement and filing rules.

Before the deadline, verify:

The proper court, prosecutor, tribunal, or agency
Territorial venue and subject-matter jurisdiction
The correct parties and respondents
Any required barangay, administrative, or contractual precondition
The authorized filing method
Required verification, certification, attachments, and legal fees
The official proof showing when the filing was accepted

Do not assume that sending a document to an unofficial email address, filing only a blotter report, or giving papers to an office without jurisdiction stops prescription. Court filing systems and electronic-filing requirements have changed; check the Supreme Court’s current electronic-filing guidance and the instructions of the particular court or agency.

Common Civil Code periods

The following are general periods under Articles 1140–1149 of the Civil Code. They are starting points, not a substitute for checking special laws and jurisprudence.

Nature of action	General period
Recovery of movable property	8 years from loss of possession, subject to statutory exceptions
Real action over immovable property	30 years, subject to land-registration and other special rules
Mortgage action	10 years
Written contract	10 years from accrual
Obligation created by law	10 years from accrual
Enforcement of a judgment	10 years from finality, subject to procedural rules on execution
Oral contract	6 years
Quasi-contract	6 years
Injury to the plaintiff’s rights	4 years
Quasi-delict or negligence action	4 years
Forcible entry or unlawful detainer	1 year, with different accrual rules for each remedy
Civil action for defamation	1 year
Action with no period fixed elsewhere in the Civil Code or another law	5 years from accrual

The Civil Code also contains special periods and exceptions. For example, an action to annul a voidable contract generally has a four-year period, but Article 1391 supplies different starting points depending on whether the ground is intimidation, violence, undue influence, mistake, fraud, minority, or incapacity. Article 1410 states that an action or defense to declare an inexistent contract does not prescribe.

The word “void” should not be used casually. Some transactions described as void under other provisions have distinct remedies and time rules. The Supreme Court has cautioned that not every transaction labeled void is automatically governed by Article 1410.

Criminal cases under the Revised Penal Code

For felonies under the Revised Penal Code, Article 90 generally bases prescription on the penalty fixed by law:

Offense classified by its statutory penalty	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 offenses	1 year
Oral defamation or slander by deed	6 months
Light offenses	2 months

When the law provides a compound penalty, the highest penalty is used for this calculation.

Under Article 91, the period generally begins when the crime is discovered by the offended party, the authorities, or their agents. It is interrupted by filing the complaint or information and may run again when the proceeding terminates without conviction or acquittal, or is unjustifiably stopped for a reason not attributable to the accused. The period does not run while the offender is absent from the Philippines. See Articles 90–91 of the Revised Penal Code.

Rule 110 states that offenses requiring preliminary investigation are instituted by filing the complaint with the proper officer for that investigation. Other offenses are instituted through the filing modes specified in the Rule. Institution interrupts prescription unless a special law provides otherwise. See the Revised Rules of Criminal Procedure.

A police blotter, incident report, or request for assistance is not necessarily the complaint that institutes a criminal action.

Offenses under special laws and ordinances

First read the special statute itself. If it supplies a prescriptive period, that provision controls. For example, Section 24 of the Anti-Violence Against Women and Their Children Act provides 20 years for acts under Sections 5(a)–5(f) and 10 years for acts under Sections 5(g)–5(i).

When a special penal law does not provide its own period, Act No. 3326 generally provides:

Penalty under the special law	General period under Act No. 3326
Fine only, 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	12 years
Violation of a municipal ordinance	2 months

The Act generally counts from commission of the violation or, if the violation was then unknown, from its discovery. Qualifying proceedings interrupt the period, which may run again if they are dismissed for reasons not constituting jeopardy.

Whether filing with a prosecutor, court, Ombudsman, or another body interrupts a particular special-law offense has produced fact-specific rulings. The statute, applicable procedural rule, nature of the proceeding, and controlling Supreme Court decisions must all be checked. For a short-period offense or ordinance violation, seek legal assistance immediately.

Labor claims

Labor cases illustrate why the exact claim matters:

Money claims arising from employer-employee relations generally must be filed within three years from accrual under Article 306 of the renumbered Labor Code, formerly Article 291.
An illegal-dismissal complaint generally prescribes in four years from dismissal because it is treated as an injury to rights under Article 1146 of the Civil Code.
An unfair labor practice claim generally must be filed within one year from accrual.

The governing provisions appear in the Labor Code. The Supreme Court has reaffirmed the four-year period for illegal dismissal and the distinction from ordinary money claims in G.R. No. 240005.

A single employment dispute can therefore contain claims with different deadlines. Preserve any Single Entry Approach request, referral, termination notice, payslip, payroll record, time record, contract, company policy, and collective bargaining agreement. Have the effect of conciliation proceedings on each period calculated separately.

How to count the final day

Make a written timeline containing:

The earliest possible accrual date
The applicable number of years, months, or days
Each possible interruption or suspension
The date and legal basis for the interruption
The date the clock resumed
The resulting deadline
A safety deadline earlier than the calculated last day

Rule 22 generally excludes the triggering day and includes the last day. If the last day falls on a Saturday, Sunday, or legal holiday where the court sits, the period generally extends to the next working day, unless the governing law provides otherwise. Special statutes and administrative rules may use a different method, so confirm the rule applicable to the particular filing.

Do not wait for the final day. Filing problems, incomplete attachments, rejected electronic submissions, payment issues, power interruptions, weather, and mistakes about office hours can become decisive.

Evidence to preserve now

Keep original or reliable copies of:

Contracts, promissory notes, receipts, invoices, checks, deeds, titles, and annexes
Demand letters and proof of dispatch and receipt
Written acknowledgments, payment records, and settlement proposals
Emails, messages, call logs, and original electronic files with available metadata
Termination notices, payslips, payroll records, and employment policies
Medical records, photographs, videos, police records, and incident reports
Names and contact details of witnesses
Barangay complaints, notices, attendance records, and certifications to file action
Prosecutor, court, or agency filings bearing official stamps, reference numbers, or electronic acknowledgments
Decisions, orders, assessment notices, and proof of the date they were received
A dated chronology explaining when each important fact became known

Back up digital evidence without altering the original files. Screenshots are useful, but the underlying conversation, device export, email headers, or original media may provide stronger proof.

Common mistakes

Counting from the date a lawyer was consulted instead of the legal accrual date
Assuming every case has a four- or ten-year period
Treating continuing harm as a continuing legal violation without authority
Relying on oral demands to interrupt a civil period
Assuming settlement negotiations stop the clock
Believing a notarized document automatically receives a longer period
Filing only a police blotter when a prosecutor’s or court complaint is required
Waiting for another person or agency to forward the complaint
Using the period for the civil claim to calculate the related criminal case, or vice versa
Ignoring a special statute because the Civil Code provides a longer period
Completing barangay conciliation but failing to track the 60-day maximum interruption
Adding a necessary defendant after the period has expired
Confusing prescription with the much shorter period for an appeal, protest, or motion for reconsideration
Assuming an old emergency or pandemic suspension applies without checking its exact dates and coverage

When legal help is urgent

Consult a Philippine lawyer or the appropriate public legal-assistance office immediately when:

Any plausible deadline is within the next 90 days
The possible period is only two months, six months, or one year
Several causes of action or accused persons are involved
The wrong office may have received an earlier complaint
The other side has left or may leave the Philippines
A child, violence, sexual abuse, coercion, detention, or an immediate safety risk is involved
Property is being occupied, transferred, foreclosed, or demolished
An assessment, dismissal notice, subpoena, summons, warrant, or government decision has been received
Essential evidence may be deleted, altered, or lost
The deadline depends on discovery, concealment, continuing conduct, or a disputed written acknowledgment

For an immediate threat to life or safety, contact law enforcement or the appropriate protection and social-welfare authorities first. Do not delay protective action while calculating prescription.

FAQ

Does a written demand always restart the period?

No. Article 1155 can interrupt many civil actions through a written extrajudicial demand, but its application depends on the nature and status of the claim. The demand should clearly identify the obligation and requested performance, and proof of receipt should be preserved.

Does a barangay complaint stop prescription?

For disputes within the Katarungang Pambarangay system, it interrupts the period under Section 410(c) of the Local Government Code. The interruption ends upon receipt of the specified certificate and cannot exceed 60 days from filing.

Does reporting a crime to the police stop prescription?

Not necessarily. A police report or blotter entry may document the incident but is not automatically the complaint or information required to institute the criminal action.

What if the complaint was filed in the wrong court or agency?

Its effect on prescription depends on the governing statute, the office’s authority, the reason for dismissal, and controlling jurisprudence. Do not assume the first filing preserved the claim. Obtain the complete record and have it reviewed promptly.

Can parties agree to extend a prescriptive period?

Not as a universal rule. The Civil Code does not permit advance renunciation of the right to prescription, while some special statutes allow carefully regulated waivers in particular circumstances. A contractual extension or waiver should be reviewed under the law governing that claim.

Is an “imprescriptible” action always safe to delay?

No. The action must genuinely fall within an imprescriptible category, and other defenses, evidentiary problems, procedural requirements, or equitable doctrines may still affect relief.

Can a prescribed case still be filed?

A filing may physically be accepted, but the claim can be dismissed or defeated on prescription. In criminal cases, prescription can extinguish criminal liability. Whether an exception, interruption, different classification, or later accrual date applies requires examination of the law and evidence.

Should the last possible day be used as the filing target?

No. Set an internal deadline well before the legal deadline. A rejected filing, missing fee, wrong respondent, unavailable system, or incomplete prerequisite may otherwise leave no time to correct the problem.

Official sources

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