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;
whether it is civil, criminal, administrative, or governed by a special law;
when the right to sue accrued or the offense was committed or discovered;
whether a valid event interrupted or suspended the period; and
whether a special statute, court rule, contract, or agency rule supplies a different deadline.

Do not simply count from the date of the incident or contract. Identify the legal claim first, find its controlling provision, determine the legally correct starting date, account for every valid interruption, and file through the proper channel before the earliest reasonably possible deadline.

Negotiations, verbal demands, police blotters, mediation, or complaints sent to the wrong office do not automatically stop prescription. When the deadline is uncertain, use the shortest plausible period and earliest plausible starting date until a lawyer confirms otherwise.

Prescription is different from an appeal or procedural deadline

A prescriptive period limits the time for beginning an action or prosecution. Once it expires, the claim or offense may be barred.

This is different from shorter procedural periods for filing an answer, motion for reconsideration, appeal, petition for review, or special civil action. Those periods may begin upon receipt of a decision or order and may be only a matter of days. A claim that has not yet prescribed can still be lost through failure to observe the separate procedural deadline for the chosen remedy.

Filing one proceeding also does not necessarily preserve another. For example, an administrative complaint, civil action, criminal complaint, and appeal may have different filing periods and different rules on interruption.

A reliable method for determining the deadline

1. Identify the precise legal claim or offense

Describe what happened in legal terms rather than relying only on a general label such as “fraud,” “harassment,” “land dispute,” or “collection case.”

Ask:

What legal duty was violated?
What remedy is requested: payment, damages, possession, annulment, injunction, criminal prosecution, or administrative discipline?
Is the duty based on a written contract, oral agreement, statute, judgment, property right, employment relationship, or wrongful act?
If criminal, is the offense under the Revised Penal Code, a special penal law, or a local ordinance?
Are several independent claims available from the same facts?

The same conduct may support claims with different periods. Defamatory conduct, for example, may involve a one-year civil action for defamation and a separate criminal offense with its own period. Each must be calculated independently.

2. Check for a specific statute or rule before using a general period

Special provisions prevail over general ones. Search in this order:

the statute defining the right, offense, or remedy;
its implementing regulations or special procedural rules;
another applicable code provision;
only then, the general Civil Code, Revised Penal Code, or Act No. 3326 rule.

Administrative and quasi-judicial cases do not have one universal prescriptive period. Civil Service, labor, election, tax, procurement, professional-discipline, Ombudsman, and regulatory proceedings may each have distinct rules. Some agency deadlines concern jurisdiction or finality and may not be extended by equitable considerations.

3. Determine when the right accrued

Under Article 1150 of the Civil Code, unless a special provision states otherwise, prescription is counted from the day the action may legally be brought. This is often called accrual.

Accrual may occur:

when an obligation becomes due and is breached;
after a legally required demand is made and ignored;
when possession becomes unlawful;
when damage is sustained;
when fraud or mistake is discovered, if the particular law expressly uses discovery;
when a judgment becomes final; or
separately for each unpaid installment or recurring violation.

The signing date of a contract is not automatically the starting date. A collection action ordinarily cannot accrue before payment is due and the debtor has failed to perform. An acceleration clause, demand requirement, installment arrangement, or condition precedent can change the date.

A continuing harmful effect is also not necessarily a continuing violation. Courts distinguish an ongoing unlawful act from the continuing consequences of a completed act.

4. List all possible interruptions and suspensions

Record the exact date, legal basis, and supporting document for each event allegedly stopping the clock. “Interruption” may erase elapsed time and start a fresh period, while “suspension” generally pauses the clock and leaves only the unused balance. The controlling law determines the effect.

An event occurring after prescription has already completed normally cannot revive a barred action unless a law creates a new enforceable obligation.

5. Calculate alternative deadlines

Prepare at least three calculations when facts are disputed:

the earliest defensible accrual or discovery date;
the date most favorable to the claimant; and
the date using no disputed interruption.

File based on the earliest result. A court—not the claimant, respondent, police, prosecutor, or opposing lawyer—ultimately decides disputed questions of accrual and prescription.

General Civil Code periods

Articles 1139 to 1155 of the Civil Code supply the following general periods:

Type of civil action	General period	Starting point or important qualification
Recovery of movable property	8 years	Generally from loss of possession, subject to the Civil Code’s property rules
Real action over immovable property	30 years	Subject to rules on registered land, possession, trusts, co-ownership, and other exceptions
Mortgage action	10 years	Generally from accrual, commonly default, subject to valid interruption
Action upon a written contract	10 years	From accrual of the right of action
Action upon an obligation created by law	10 years	Unless the law creating the obligation sets another period
Action upon a judgment	10 years	From finality, but execution by motion ordinarily has a separate five-year period
Action upon an oral contract	6 years	From accrual
Action upon a quasi-contract	6 years	From accrual
Injury to the plaintiff’s rights	4 years	Unless a more specific provision governs
Quasi-delict	4 years	Generally from accrual of the cause of action
Forcible entry or unlawful detainer	1 year	Reckoning depends on the possession theory, entry, termination, and any required demand
Civil action for defamation	1 year	Separate from criminal prescription
Other actions without a period fixed elsewhere	5 years	From accrual

These categories are not interchangeable. The complaint’s allegations, the source of the obligation, and the principal relief—not merely the wording chosen by a party—determine which provision applies.

Several important special rules include:

An action to annul a voidable contract generally must be brought within four years. Under Article 1391, the starting point depends on whether the ground is intimidation, violence, undue influence, mistake, fraud, or incapacity.
Employment-related money claims generally must be filed within three years from accrual under Article 306 of the Labor Code. Accrual may differ by benefit; it should not be assumed that every monetary benefit accrued on the employee’s last day.
An action or defense to declare the absolute nullity of a void marriage does not prescribe under Article 39 of the Family Code, as amended by Republic Act No. 8533.
Rights to demand a right of way and to seek abatement of a public or private nuisance are among the rights identified by Article 1143 as not extinguished by prescription.
A final judgment ordinarily may be executed by motion within five years from its entry under Rule 39. After that period, and before the judgment is barred, enforcement generally requires an independent action. Exceptional exclusions from the five-year period are fact-specific and should not be assumed.

The 30-year provision for real actions does not mean that every land case has a 30-year deadline. Registered title, adverse possession, implied or express trusts, co-ownership, possession, reconveyance, quieting of title, and the specific relief sought can produce materially different results.

Interruption of civil prescription

Article 1155 of the Civil Code recognizes three general grounds:

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

For an applicable creditor-debtor claim, a qualifying written demand received before expiration can wipe out the elapsed period and start a fresh period from receipt. Preserve both the demand and proof of actual receipt. An unsigned draft, unproved mailing, oral demand, social-media post, or message sent to the wrong person may not establish interruption.

This rule does not mean every written complaint or demand interrupts every type of civil action. Article 1155’s written-demand rule has particular relevance to creditor-debtor obligations, and special statutes can prescribe a different effect. A demand also cannot safely be used as a substitute for timely court filing.

The Supreme Court has treated a qualifying Article 1155 interruption as different from a mere pause, but disputes can arise over whether the communication was truly a demand, whether the proper party sent and received it, and whether the underlying action had already prescribed.

Criminal cases under the Revised Penal Code

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

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

For a compound penalty, Article 90 uses the highest penalty as the basis. The relevant penalty is normally the penalty prescribed by law for the charged offense, not the sentence a complainant predicts or the penalty ultimately imposed after trial. Amendments, qualifying circumstances, attempted or frustrated stages, and special classifications can affect the analysis.

Under Article 91:

prescription 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 proceedings end without conviction or acquittal, or are unjustifiably stopped for a reason not imputable to the accused; and
it does not run while the offender is absent from the Philippines.

“Discovery” is a legal and factual question. It does not always mean the date the complainant decided to act or obtained legal advice.

Criminal offenses under special laws and ordinances

First read the special law itself. If it supplies a prescriptive period, use that provision. If it is silent, Act No. 3326, as amended, generally provides:

Penalty under the special law	General period
Fine only, imprisonment not exceeding 1 month, or both	1 year
Imprisonment of more than 1 month but less than 2 years	4 years
Imprisonment of at least 2 years but less than 6 years	8 years
Imprisonment of at least 6 years	12 years
Municipal-ordinance violation	2 months

Act No. 3763 also contains special provisions for offenses administered under internal-revenue laws and for certain public-convenience regulations. Current tax offenses must be checked against the National Internal Revenue Code itself; they should not be calculated from the generic table alone.

Under Act No. 3326, the general starting point is the date of commission. If the violation was not known at that time, discovery may become relevant. The discovery rule is not automatic merely because an agency or complainant asserts late awareness. If the relevant information was public, readily available, or reasonably discoverable, the courts may use the commission date.

Filing with the prosecutor

The current general rule is that filing the criminal complaint with the proper prosecution office interrupts prescription.

In People v. Consebido, decided on April 2, 2025, the Supreme Court en banc held prospectively that filing a criminal complaint with the Department of Justice tolls prescription even for offenses covered by the Rules on Expedited Procedures in First Level Courts. It abandoned contrary rulings for those summary-procedure cases.

Because that rule was declared prospective, older cases may require analysis under the doctrine applicable when the complaint was filed. Complaints under statutes containing their own express filing or interruption rules must also be examined separately.

Under the 2024 DOJ–National Prosecution Service rules, regular preliminary investigation generally applies when the prescribed penalty is at least six years and one day. Offenses carrying lower penalties may undergo summary investigation or expedited preliminary investigation under separate DOJ rules. These investigation thresholds help determine procedure; they do not themselves determine the prescriptive period.

The DOJ lists current documentary requirements for a complaint, including sworn statements and supporting evidence, on its official criminal-complaint filing page.

Barangay conciliation and prescription

A dispute within the authority of the lupon generally must undergo Katarungang Pambarangay proceedings before it is filed for adjudication in court or another government office.

Section 410(c) of the Local Government Code provides that 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 proper certificate or certificate of repudiation. Critically, this statutory interruption cannot exceed 60 days from the barangay filing.

Do not assume that repeated barangay conferences extend the interruption beyond 60 days.

Section 412 also permits parties to proceed directly to court when the action may otherwise be barred by the statute of limitations. Other direct-filing exceptions include detention, habeas corpus situations, and actions coupled with specified provisional remedies. Whether a dispute is within lupon authority depends on the parties, their actual residences, the location of property, the nature and penalty of any offense, and the statutory exceptions.

Preserve the barangay complaint, filing receipt, summonses, minutes, settlement documents, certificates, and the date each certificate was actually received.

How to count the period

Create a dated timeline and count only after identifying the correct starting rule.

For legal periods, Section 31 of the Administrative Code of 1987 treats a year as 12 calendar months. A month ordinarily means 30 days unless a specific calendar month is identified.

Rule 22 of the Rules of Court generally excludes the day of the triggering act or event and includes the last day. If the last day falls on a Saturday, Sunday, or legal holiday in the place where the court sits, the period covered by that rule extends to the next working day. A special statute or agency rule may use a different computation.

For example, if an applicable one-year period begins from an event on August 3, the triggering day is excluded and the anniversary-based deadline must be checked against the governing computation rule, holidays, and any valid interruption. Do not rely on a generic online date calculator without checking what it includes.

Record:

the triggering event;
the date of the event;
the legal provision fixing the period;
every interruption or suspension;
the date each interruption began and ended;
whether elapsed time was erased or merely paused;
holidays and official court closures; and
the final filing date under each plausible interpretation.

Filing must be made through the proper channel

A document is not necessarily “filed” merely because it was emailed, mailed, uploaded, delivered to a guard, handed to a police officer, or received by an agency employee.

Before the deadline, confirm:

the court, prosecutor, barangay, or agency with authority over the matter;
territorial jurisdiction and venue;
whether a pre-filing demand, conciliation, administrative remedy, or certification is required;
the prescribed complaint or petition;
verification, certification against forum shopping, affidavits, and annexes;
filing and docket fees;
the authorized filing method;
the official filing date under that method; and
proof that the filing was accepted.

Electronic-filing rules now differ by court level and proceeding. Trial-court civil eFiling, Supreme Court filings, criminal complaints, and agency submissions do not all use the same platform or rules. Check the Supreme Court’s current electronic-filing guidance and the specific court or agency issuance rather than sending an ordinary email on the final day.

Payment of required fees can also affect a filing. Obtain the stamped copy, electronic acknowledgment, transaction record, official receipt, docket number, and any deficiency notice.

Evidence to preserve immediately

Keep originals and secure readable backups of:

contracts, amendments, promissory notes, invoices, and statements of account;
documents showing due dates, breach, termination, or acceleration;
demand letters and proof of delivery and receipt;
written acknowledgments, payment records, and settlement proposals;
checks, bank return slips, and notices of dishonor;
titles, deeds, tax declarations, surveys, leases, and possession records;
payslips, payroll records, time records, notices, and employment communications;
photographs, videos, messages, emails, call logs, and original metadata;
medical records, incident reports, and witness contact information;
police, barangay, prosecutor, and agency complaints and receipts;
decisions, orders, envelopes, emails, and proof showing when each was received; and
court filings, docket receipts, electronic acknowledgments, and official fee receipts.

Do not alter screenshots or discard the original device or file where authenticity may be disputed. Prepare a chronology while memories are fresh.

Common mistakes that cause claims to expire

Counting from the contract date instead of the due date or breach.
Treating every land dispute as a 30-year real action.
Assuming “fraud” always starts from discovery.
Using the expected sentence instead of the penalty prescribed by law for a criminal offense.
Ignoring the highest penalty in a compound Revised Penal Code penalty.
Assuming negotiations, mediation, a verbal demand, or a police blotter stops prescription.
Sending a demand without proof that the proper recipient received it.
Relying on a barangay interruption for more than 60 days.
Filing an administrative complaint and assuming it preserved a separate civil or criminal claim.
Filing through an unauthorized email address or platform.
Waiting for all evidence to become perfect before initiating a time-sensitive proceeding.
Confusing a prescriptive period with a much shorter appeal or reconsideration deadline.
Assuming a dismissal without prejudice guarantees unlimited time to refile.
Applying the 2025 Consebido rule retroactively without examining the dates.

When legal help is urgent

Seek a Philippine lawyer immediately if:

any plausible deadline is within the next few weeks;
the applicable period may be only two months, six months, or one year;
an appeal, reconsideration, election, tax, labor, or agency deadline is running;
possession of land or a home is being contested;
a respondent is disposing of assets or evidence;
an injunction, attachment, protection order, or other urgent provisional remedy may be necessary;
someone is detained or personal safety is at risk;
the date of discovery, breach, demand, or receipt is disputed;
the case was previously dismissed or filed in another forum; or
the claim involves several possible civil, criminal, and administrative remedies.

If violence, abuse, threats, or immediate danger is involved, contact the police or the appropriate protection and emergency services at once. Immediate safety measures and the deadline for a later legal case are separate concerns.

Those who cannot afford private counsel may inquire with the Public Attorney’s Office, an Integrated Bar of the Philippines legal-aid office, a law-school legal-aid clinic, or the appropriate government agency. Eligibility and case coverage vary.

Frequently asked questions

Does a demand letter extend the deadline?

For an applicable civil creditor-debtor claim, a written extrajudicial demand received before prescription expires can interrupt the period under Article 1155. It does not automatically interrupt every civil claim, criminal case, or special-law deadline.

Does filing a police blotter stop criminal prescription?

Generally, a police blotter alone should not be assumed to institute the criminal action. File the required sworn complaint with the proper prosecutor, court, or investigating authority and obtain proof of filing.

Does filing at the barangay stop the clock?

For disputes governed by Katarungang Pambarangay, filing with the punong barangay interrupts the period, but for no more than 60 days. If the action is about to prescribe, Section 412 allows direct resort to court in the statutory situation where it may otherwise be barred.

Does a prosecutor’s investigation stop criminal prescription?

As a current general rule, yes: a properly filed criminal complaint with the prosecution office interrupts prescription. People v. Consebido extended this rule prospectively to cases covered by expedited or summary procedures. Earlier filings and statutes with special rules require separate analysis.

Can late discovery save a case?

Only when the controlling law or jurisprudence permits a discovery-based starting point and the facts satisfy it. A party cannot postpone prescription simply by claiming lack of awareness when the violation and relevant records were reasonably discoverable.

What if the first case was filed in the wrong court?

Some Civil Code cases recognize interruption from a judicial filing even when the first action was later dismissed, but the effect depends on the applicable law, reason for dismissal, finality, and procedural history. Do not rely on an incorrect filing to preserve the claim.

Are there cases that do not prescribe?

Yes. Examples include an action or defense to declare a void marriage absolutely null and the rights expressly identified in Article 1143. Other claims may be imprescriptible only under particular facts or statutes; the exception should be verified rather than presumed.

Who makes the final decision on prescription?

The court or tribunal does. A lawyer can calculate and argue the period, but disputed facts—such as receipt, discovery, breach, concealment, interruption, or the correct legal classification—may require evidence and judicial resolution.

Official references

This article provides general Philippine legal information, not legal advice or a case-specific deadline. Prescription can turn on documents and disputed facts. The cited law, procedures, thresholds, and official guidance were checked as of August 3, 2026.