Inputs you need for statute of limitations in United States (Federal)
5 min read
Published April 8, 2026 • By DocketMath Team
Inputs you will need
Run this scenario in DocketMath using the Statute Of Limitations calculator.
To run a federal statute of limitations calculation in DocketMath (jurisdiction: US-FED), gather the inputs below. In practice, most federal deadlines turn on three things: (1) what claim you’re handling, (2) which date starts the clock (accrual vs. act/offense date), and (3) whether tolling or extensions apply.
Use this checklist to ensure you can populate the Statute of Limitations calculator without guessing.
- Examples: a federal criminal offense, a federal civil claim (e.g., certain employment, consumer protection, or securities-related claims), or a claim tied to a specific federal statute.
- If you know the controlling section (for example, a citation formatted like “18 U.S.C. § …”), enter it. This tends to produce more consistent results.
- For many federal matters, you’ll need one of the following (the right choice depends on the statute’s timing rule):
- Confirm the calculator is set to United States (Federal) / US-FED.
- Often not required for a basic limitations run, but include them if your federal claim depends on jurisdiction-specific prerequisites or how the claim is categorized.
- Only select these when the facts support them (and the governing law recognizes them). Common categories include:
- If accrual is tied to when a party discovered (or should have discovered) the relevant facts, you’ll need:
- If your goal is “Was it timely filed?” you’ll need:
Pitfall to avoid: A limitations “input” isn’t just picking any date. Choosing the wrong claim type or the wrong accrual anchor can shift the deadline by years. Consider validating the governing rule before fine-tuning dates.
Gentle note: DocketMath helps you structure and calculate based on the inputs you provide, but it doesn’t replace legal judgment. If you’re unsure which accrual/tolling rule applies, treat results as scenario-based until you confirm the controlling authority.
Where to find each input
Use the table below to locate each input quickly from your case file, docket materials, or internal notes—so you can fill DocketMath efficiently.
| DocketMath input | Where to find it | Practical tip |
|---|---|---|
| Claim type / cause of action | Complaint, answer, motion practice, charging document, demand letter, internal issue summary | Use the label that best matches the federal cause of action you’re calculating (or the governing statute the team has identified). |
| Governing federal statute | Research memo, issue checklist, citation in the complaint/charge, attorney notes | If multiple statutes could apply, decide which one you want to test first. |
| Key date anchor (act/accrual) | Timeline of events, transaction logs, investigative reports, witness statements | Choose dates you can defend with documents; prefer “last act” or “first notice” dates supported by records. |
| Filing date (if relevant) | ECF docket entry, court notice, filing receipt | Confirm the docket’s filed date. “Served” and “filed” may differ. |
| Tolling flags | Prior actions, procedural history, dismissal/termination orders, relevant communications | Gather the dates that triggered the tolling concept (start and end events, if applicable). |
| Discovery / notice date (if applicable) | Emails, letters, investigative findings, interview notes, awareness communications | Use the earliest date you can support as actual/constructive notice. |
| Jurisdiction confirmation (US-FED) | Your case classification and federal theory checklist | If a matter involves both state and federal theories, run federal calculations separately to avoid mixing timelines. |
A fast workflow to prevent rework:
- Pull (or build) a timeline exhibit.
- Identify three anchor dates up front:
- last wrongful act / last offense date,
- discovery/awareness date (if applicable), and
- filing date (if you’re testing timeliness).
Run it
Once you’ve collected the inputs, run the calculation in DocketMath using the Statute of Limitations tool.
- Open /tools/statute-of-limitations
- Confirm:
- Jurisdiction = United States (Federal) (US-FED)
- Enter the inputs:
- Select the claim type and/or governing federal statute you’re testing.
- Set the key date anchor using the rule that matches the statute’s timing approach (act date vs. accrual/discovery date).
- Add the filing date if your objective is “timely filed” (e.g., deadline vs. actual filing).
- Toggle tolling/discovery inputs only when you have case facts that support them.
- Review the output:
- The calculator will compute a limitations deadline derived from the governing federal rule and your selected anchors.
- Compare your filing date to the computed deadline to evaluate timeliness based on your provided inputs.
Quick checklist while you click:
If you’re unsure about accrual mechanics: run two scenarios in DocketMath—one using an act/last-offense anchor and another using a discovery/notice anchor—then treat them as competing timelines until the controlling accrual rule is confirmed.
Related reading
- Choosing the right statute of limitations tool for Vermont — How to choose the right calculator
- Statute of limitations in Singapore: how to estimate the deadline — Full how-to guide with jurisdiction-specific rules
- Choosing the right statute of limitations tool for Connecticut — How to choose the right calculator