Statute of Limitations for Trespass to Real Property in Montana

Overview

In Montana, a “trespass to real property” claim is generally subject to a short statute of limitations (SOL). Practically, that means the deadline to file is often measured from when the trespass occurred, or in some situations from when the injury or harm was discovered—depending on how a claim is legally framed.

DocketMath’s statute-of-limitations calculator helps you translate the baseline Montana time limit into a concrete filing deadline. You’ll enter the relevant dates and the tool will compute an estimated end date based on the applicable SOL rule.

Limitation period

Default (general) SOL: 3 years

Montana Code Annotated sets a general limitations period for certain civil actions. For these purposes, the default deadline is:

• Time limit: 3 years
• General statute: **Montana Code Annotated § 27-2-102(3)

What “3 years” means in practice:

• You typically start counting from the date the relevant event occurred (often the date of the trespass), unless a different accrual concept applies under the way the claim is pled.
• If you file after the 3-year period expires, the opposing party can raise limitations as a defense, and the court may dismiss or bar the claim.

How to decide which date to enter

Your inputs matter more than most people expect. Consider these common date choices:

• Date of the trespass event: the day someone entered or interfered with land without authorization.
• Date you discovered the trespass: sometimes relevant if the legal theory uses a discovery-type accrual.
• Date of continuing trespass: if the interference is repeated, you may need to determine when the actionable injury occurred.

Because Montana SOL calculations can turn on the specific pleading and accrual rules, the calculator’s result should be treated as an estimate—not legal advice. Still, using consistent, well-documented dates will make the output more reliable.

Quick reference table (default rule)

Key exceptions

The jurisdiction data provided indicates no claim-type-specific sub-rule was found for trespass to real property. That means this page uses the general/default 3-year period as the baseline under MCA § 27-2-102(3).

That said, exceptions and adjustments can still affect the actual deadline. The most common categories to check in any SOL analysis are:

1) Tolling (time the clock stops)

Certain events can “pause” the limitations period. Tolling rules are often fact-specific (for example, circumstances involving parties or the timing of claims). If tolling applies, the end date may move forward.

2) Accrual differences (when the clock starts)

Even if the length is fixed (3 years), the accrual date can differ. For trespass-related matters, you might see disputes about whether accrual is based on:

• the initial entry,
• the first harmful interference,
• or a later date tied to the injury’s discovery (if the theory supports that).

3) Continuing conduct vs. a single event

If the trespass is ongoing (repeated entries or sustained interference), courts may treat the action differently depending on how the harm is framed. That can change which acts fall within the limitations window.

Because this page is built on the general/default SOL rule and no trespass-specific sub-rule was located in the provided data, use the calculator to lock in a baseline—and then verify whether tolling or accrual adjustments apply to your facts.

Statute citation

Montana’s general limitations period for covered civil actions is set by:

• Montana Code Annotated § 27-2-102(3) — 3 years (general/default period)

This page uses § 27-2-102(3) as the governing SOL because the provided jurisdiction data states:

• General SOL Period: 3 years
• No claim-type-specific sub-rule found for trespass to real property in the provided materials

Use the calculator

DocketMath’s statute-of-limitations calculator turns the 3-year general SOL into an estimated deadline you can reference in planning.

What you’ll typically input

Exact fields can vary by implementation, but the calculator workflow generally depends on:

• Start date (accrual/event date): the date from which the clock begins
• Jurisdiction rule selection: Montana → **3 years (MCA § 27-2-102(3))
• Optional adjustment inputs (if available): tolling/pauses or alternative start dates

How outputs change with your inputs

Use these “what-if” checks to understand the result:

• If you move the start date forward by 30 days, the estimated deadline also shifts forward by about 30 days under the default 3-year rule.
• If you choose a later discovery date instead of the event date, the calculated deadline may extend—sometimes substantially—because the 3-year period starts later.

How to apply the result to your file timeline (practical steps)

When the tool returns an estimated end date, you can use it to build a safer workflow:

• Set an internal deadline (for example, 60–90 days before the SOL end date) to allow for document gathering and drafting.
• Save the date rationale: note whether your “start date” was the first entry, the first harmful interference, or another accrual date.
• Re-run the calculator using an alternate start date if accrual is disputed, then compare which deadline constrains your plan.

For direct use, start here: **/tools/statute-of-limitations

Sources and references

Start with the primary authority for Montana and confirm the effective date before relying on any output. If the rule has been amended, update the inputs and rerun the calculation.

• Mont. Code Ann. § 27-2-201

Related reading

• Choosing the right statute of limitations tool for Vermont — Tool comparison
• Statute of limitations in Singapore: how to estimate the deadline — How-to guide
• Choosing the right statute of limitations tool for Connecticut — Tool comparison