Statute of Limitations for Written Contract in American Samoa

6 min read

Published April 8, 2026 • By DocketMath Team

Overview

In American Samoa, the statute of limitations for a written contract claim is generally 10 years under A.S.C.A. § 43.0120(2).
In practical terms, this usually means you identify the breach/accrual date (when the claim starts running) and then count forward 10 years to estimate the outside deadline for filing.

DocketMath’s statute-of-limitations calculator helps you do that counting. You enter the relevant start date (often the breach date or the date performance was due and not performed), and the tool projects a filing deadline based on the written-contract 10-year rule for US-AS.

Note: This page provides general timing information, not legal advice. Limitations analysis can vary based on contract language, how the cause of action is characterized, and whether any doctrines (like tolling) apply. If you are close to a deadline, confirm dates with the underlying documents and rules.

Limitation period

The limitation period for a written contract in American Samoa is 10 years.
The controlling rule for claims “upon a written contract” is found in A.S.C.A. § 43.0120(2), which sets a 10-year time limit.

Practical way to identify the start date

Most statute-of-limitations analyses for written contracts focus on when the cause of action accrues—which, in common breach scenarios, is tied to breach or the due date of performance. For example, the start date may be:

  • the date the defendant failed to pay when payment was due,
  • the date goods/services were not delivered when delivery was required,
  • the date a contractual obligation became due and the other party did not perform.

Because many contracts specify timing in terms of invoices, notice, acceptance, or cure periods, the “breach date” you use in the calculator may require translating contract terms into a specific calendar date (e.g., “payment due 30 days after invoice receipt”).

What the 10-year clock changes

Once you have the start date, the 10-year limitation period generally controls the outer filing window. A simple model looks like this:

  • Start date: accrual/breach date (often the date performance was due and not performed)
  • Limitation period: 10 years
  • Deadline to file (estimate): start date + 10 years

DocketMath calculates the projected deadline so you don’t have to manually count across month/day boundaries.

Key exceptions

Even with a 10-year written-contract baseline, the timeline can change due to exceptions, including tolling and differences in how related claims are classified.
The following categories are worth checking because they can shift the effective filing deadline compared to a straight “start + 10 years” estimate.

1) Tolling or pause of the limitations period

Some legal events can suspend (toll) the running of the limitations period. If tolling applies, the effective deadline is often later than the simple projection.

Because tolling depends heavily on facts and specific statutory or common-law triggers, treat this as a checklist item: gather the events that might plausibly toll, and confirm whether they apply to your situation.

2) Accrual date disputes

In real disputes, the most common timing disagreement is often not the statute itself, but when the breach/accrual occurred. Examples include:

  • whether notice of default was required before breach,
  • when payment timing began (e.g., invoice sent vs. invoice received),
  • whether conditions precedent delayed when performance was actually due.

If you use the wrong start date input, the calculator’s output will shift accordingly—potentially by months depending on the contract’s triggers.

3) Claim reclassification (written contract vs. other theories)

Not every claim in a lawsuit is necessarily treated as an “action upon a written contract.” Complaints can include multiple causes of action, such as:

  • breach of contract,
  • unjust enrichment/quasi-contract theories,
  • fraud or misrepresentation,
  • statutory claims.

If a claim is recharacterized as something other than “upon a written contract,” it may be subject to a different limitation period than the 10-year rule. Using only the written-contract deadline could cause you to miss a shorter deadline for a related theory.

4) Partial performance and ongoing obligations

Some contracts involve recurring payments or periodic performance. In these situations:

  • each missed installment/deliverable may create its own accrual timing,
  • damages may be calculated across multiple intervals.

Your limitations analysis may then require identifying whether the claim is anchored to the first breach or whether later breaches create additional accrual points—depending on how the claims are pleaded.

Statute citation

A.S.C.A. § 43.0120(2) sets a 10-year limitation period for actions “upon a written contract” in American Samoa.
That is the statute DocketMath uses for the written-contract timing rule for US-AS.

When entering information into DocketMath’s statute-of-limitations calculator, the most important input is usually the:

  • Written contract start date: the breach/accrual date that triggers the cause of action under the facts and contract terms.

Use the calculator

Start with the breach/accrual date and use DocketMath’s statute-of-limitations calculator to project the 10-year written-contract deadline in US-AS (A.S.C.A. § 43.0120(2)).
If you want to use the primary tool, go to: /tools/statute-of-limitations.

How to use the tool effectively

  1. Select the claim type: “Written contract.”
  2. Enter the start date that you believe matches accrual (often the date performance was due and not performed).
  3. Review the deadline the calculator produces under the 10-year written-contract rule.

How the output changes when your inputs change

DocketMath’s estimate will move as your inputs move. Common examples:

  • If you move the start date forward by 30 days, the projected deadline typically moves forward by about 30 days.
  • If you correct the breach timing (for example, from invoice sent to invoice received because the contract keys payment off receipt), the deadline may shift noticeably.
  • If you have tolling facts, the tool’s baseline output may be earlier than the ultimate deadline—so you may need a separate timeline check for tolling or pauses.

Checklist for selecting the right start date:

Warning: A limitations deadline is not always identical to a “filing-ready” deadline. Court procedures (including filing and service requirements) can impose additional practical timing constraints. The calculator estimates the limitations deadline; build in buffer time.

Sources and references

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

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