Statute of Limitations for Breach of Fiduciary Duty in New York

6 min read

Published April 8, 2026 • By DocketMath Team

This article is for informational purposes only and does not constitute legal advice. Laws change frequently — verify all citations with current official sources.

Overview

In New York, the default statute of limitations period you should start with for a breach of fiduciary duty timing model is 5 years. This baseline reflects the general limitations framework provided for this project and is associated here with N.Y. Crim. Proc. Law § 30.10(2)(c) as the jurisdiction baseline.

Breach of fiduciary duty disputes can arise in many different settings (for example, corporate governance disputes, trustee/beneficiary relationships, agents/principals, or co-ownership arrangements). In practice, the applicable limitations rule may vary depending on how the claim is legally characterized (contract-based, tort-based, or equitable) and on case-specific doctrines that affect when the clock starts or stops.

Because the instructions for this content request a clear general/default period (and note that no claim-type-specific sub-rule was found), this page presents the 5-year period as the baseline starting point, and it flags common timing inflection points you should evaluate rather than asserting one universal “fiduciary duty” exception.

Note: This page is for general timing orientation and to explain how DocketMath works. It is not legal advice and does not replace a case-specific limitations analysis.

Limitation period

Start with 5 years as the general/default limitation period.

A practical way to model this in a deadline-focused format is to treat limitations as a “window”:

Start date (accrual) matters. Limitations periods usually run from a legally recognized “accrual” date (often when the breach occurred or when it was discoverable, depending on the claim’s structure and governing doctrines).
End date is computed from the start date. Once you determine accrual, you typically add 5 years to find the outer filing window—then adjust for any tolling or related doctrines if they apply.

Inputs to think about before calculating

Even when using a default period, you’ll generally want these inputs:

Accrual date: the date you believe the breach (or relevant triggering event) occurred.
Filing date: the date you intend to file (or the date you already filed) to assess whether it appears timely under the model.
Tolling / discovery timing concepts (if applicable): doctrines that can pause or shift the clock. DocketMath can help you structure the timeline, but whether a doctrine applies depends on the underlying facts and how the claim is characterized.

Quick timeline example (default 5-year model)

If you set an accrual date of January 15, 2021, then under the default 5-year model:

The limitation window would end around January 15, 2026 (subject to how accrual is determined precisely and whether any tolling/discovery concepts apply).

If you plan to file on February 1, 2026, the default model would suggest it may be outside the 5-year window.

Key exceptions

New York limitations timing isn’t only about counting years. The timing often turns on (1) when accrual happens, (2) whether tolling applies, and (3) whether equitable doctrines shift deadlines.

Because the brief specifies no claim-type-specific sub-rule was found, the most accurate way to stay within scope is to treat the 5-year period as the general/default baseline and then identify the categories of exceptions that can change the result in particular cases—without claiming a single exception automatically applies to all fiduciary duty scenarios.

Common exception themes to investigate (case-specific)

Accrual rules / discovery concepts
Some claims may accrue later based on when the breach was discovered (or reasonably should have been discovered), depending on the legal characterization and facts.
Tolling (pauses in the clock)
Statutory or circumstance-based tolling may extend deadlines (for example, certain incapacity situations). The key is verifying whether tolling applies to your specific situation.
Equitable tolling or estoppel
Opposing-party conduct (such as concealment) can affect timing in some circumstances.

Practical warning: If you apply the default 5-year window without checking accrual/discovery/tolling possibilities, your deadline estimate may be too optimistic or too conservative. DocketMath helps with date math, but applicability depends on the facts.

How exceptions change your DocketMath inputs and outputs

When an exception applies, it usually affects one of the following:

Accrual date (clock starts later)
Tolling duration (clock pauses for a period)
Effective filing deadline (end date shifts accordingly)

For example, if you move the accrual date from Jan 15, 2021 to Jul 1, 2021 (due to a discovery/accrual concept you determine applies), the default 5-year expiration would shift from roughly Jan 15, 2026 to around Jul 1, 2026—a noticeable change.

Statute citation

This project’s provided jurisdiction baseline for the general limitations period is:

General SOL Period: 5 years
General Statute (provided): **N.Y. Crim. Proc. Law § 30.10(2)(c)
Source: https://www.nysenate.gov/legislation/laws/CPL/30.10

Because this citation is supplied as the general/default period for this tool-based modeling exercise, treat it as the starting baseline. Then evaluate whether your scenario’s facts and legal characterization trigger additional limitations frameworks or doctrines that can alter the effective deadline.

Use the calculator

Use DocketMath to compute a modeled deadline from the timeline facts you have—especially accrual date and filing date—using the default 5-year baseline.

Start here: **/tools/statute-of-limitations

Inputs to enter

When you use the calculator, enter what you know:

Accrual date (or the date you believe the claim triggered)
Filing date (optional, to check “in time vs. out of time”)
Custom adjustments (optional, for any tolling/pause windows you determine apply)
Jurisdiction: US-NY

Output you should expect

DocketMath typically provides:

Calculated expiration date (based on accrual date + 5 years under the default baseline)
Time remaining / overage relative to your filing date (if you provide one)
A timeline view to sanity-check the date math

How output changes when you change inputs

If you move accrual later, the expiration date moves later by about the same amount.
If you add a tolling period, the expiration date extends by that amount.
If you don’t add tolling/discovery adjustments, the tool reflects a strict default model—so it’s important to confirm whether real-world doctrines should be incorporated.