Quick answer

Under the current Rules of Court, most former motion-to-dismiss grounds are raised as affirmative defenses in the Answer, and the court must resolve them on its own within 30 calendar days from the filing of the Answer. The few grounds still raised through an actual, stand-alone motion to dismiss — lack of jurisdiction over the subject matter, a pending related case, or a claim barred by a prior judgment or prescription — are resolved as ordinary litigious motions, generally within 15 calendar days after the opposition is filed or due.

There is no single number that answers “how long,” because since 2020 the Rules of Court no longer treat a motion to dismiss as one uniform remedy. Most of what used to be raised in a separate motion to dismiss is now folded into the defendant’s Answer as “affirmative defenses,” which the court is required to resolve on its own within thirty (30) calendar days from the filing of the Answer. Only a narrow set of grounds can still be raised through an actual, stand-alone motion to dismiss, and that motion follows the ordinary timeline for litigious motions.

Why the Old “Motion to Dismiss” Mostly Disappeared

Before the 2019 Amendments to the Rules of Civil Procedure took effect, a defendant who wanted to challenge a complaint before trial — for lack of jurisdiction, improper venue, failure to state a cause of action, and similar defects — would typically file a separate Motion to Dismiss under the old Rule 16. That rule was removed. Under the current Rule 8, those same defects (lack of jurisdiction over the person of the defendant, improper venue, lack of legal capacity to sue, failure to state a cause of action, and non-compliance with a condition precedent such as barangay conciliation) must now be raised as affirmative defenses in the Answer itself, not in a separate motion.

This was a deliberate design choice to prevent delay: instead of a motion, an opposition, a hearing, and a ruling before the Answer is even filed, the defendant simply pleads these defenses in the Answer, and the court examines them on its own after the Answer comes in.

Track One: Affirmative Defenses — 30 Calendar Days From the Answer

Once the Answer raising these defenses is filed, the Rules require the court to act motu proprio, meaning on its own initiative, without either side needing to set the matter for hearing. The Rules of Court state that the court “shall motu proprio resolve the above affirmative defenses within thirty (30) calendar days from the filing of the Answer.” In practice, this means:

Thirty calendar days is the rule’s target, but it is not self-executing — courts with heavy dockets do not always meet it, and there is no automatic penalty against the case itself if the court runs past that window. What the rule does give you is a documented benchmark: if thirty days pass with no ruling, that delay is measurable and can be raised with the branch clerk of court or, if truly excessive, become the basis for an administrative follow-up.

Track Two: The Few Grounds That Still Use an Actual Motion to Dismiss

The current Rules preserve a real, stand-alone motion to dismiss for exactly three grounds:

All other grounds for dismissal must go through the affirmative-defense route described above; a motion to dismiss raised on any ground outside these three is a prohibited motion and can simply be denied outright without much further ado.

Because this surviving motion to dismiss is classified as a litigious motion under the Rules, it follows the general motion timeline rather than the 30-day Answer-based clock:

Added together, a well-behaved court working through an unopposed or promptly-opposed motion to dismiss on one of these three grounds should rule within roughly three weeks of the motion being filed — though, again, this assumes the court is current on its docket and does not require a hearing that gets reset or postponed.

What Actually Drives the Real-World Timeline

The formal deadlines above describe what the Rules require of the court, not necessarily what happens on the ground. Several practical factors push the real timeline longer:

What Happens After the Ruling

If the affirmative defenses or the motion to dismiss is denied, the case simply proceeds — to pre-trial if the Answer is already complete, since a denial of these defenses is not immediately appealable and, again, cannot be the subject of a motion for reconsideration under the current Rules. The proper time to challenge an erroneous denial is generally after a final judgment on the merits, through an ordinary appeal, or in exceptional cases involving grave abuse of discretion, through a special civil action for certiorari.

If the affirmative defenses or motion to dismiss is granted, the case (or the specific claim it covers) is dismissed. Depending on the ground, that dismissal may or may not bar refiling: a dismissal for improper venue or lack of jurisdiction over the person, for instance, is typically without prejudice and can be corrected and refiled, while a dismissal grounded on res judicata or prescription is generally a dismissal with prejudice, since the underlying defect cannot be cured by simply filing again.

Costs Involved

Raising affirmative defenses does not require paying an extra filing fee beyond the fee already due for the Answer itself. A stand-alone motion to dismiss on the three surviving grounds likewise generally does not carry a separate docket fee, since it is not an initiatory pleading; the practical costs are lawyer’s fees for drafting and, where a hearing does end up being necessary, appearance fees. Where the amount involved is significant or the ground is genuinely contestable (jurisdiction over the subject matter, in particular, is frequently and vigorously litigated), expect the drafting and any supporting research to be the larger cost driver rather than court fees.

Practical Takeaways

Frequently Asked Questions

Is a motion to dismiss still allowed in Philippine civil cases? Only on three grounds: lack of jurisdiction over the subject matter, a pending case involving the same parties and cause (litis pendentia), or a claim already barred by a prior judgment or prescription. All other traditional dismissal grounds must now be raised as affirmative defenses in the Answer.

How long does the court have to rule on affirmative defenses raised in an Answer? The court is required to resolve them on its own within 30 calendar days from the filing of the Answer, without either party needing to request a hearing.

Can I ask for a hearing on my affirmative defenses, or move for reconsideration if they are denied? No. Both a motion to set affirmative defenses for hearing and a motion for reconsideration of the court's ruling on them are prohibited motions under the current Rules.

What happens if my case is dismissed on a motion to dismiss? It depends on the ground. Dismissals for reasons like improper venue are typically without prejudice and the case can be refiled correctly, while dismissals based on prescription or a prior judgment are generally with prejudice and bar refiling.

This commentary is for general informational purposes only and does not constitute legal advice. For guidance specific to your situation, please consult a licensed attorney.

Knowing which track applies to your ground — affirmative defense or stand-alone motion — is often the difference between a ruling in weeks and one that drags on for months.