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Sworn Statement: Definition, Legal Use & Practical Guide

Chelsea Rivera
Commissioned Notary · Industry Educator
Published February 5, 2026
Last updated:
10 min read
Notary-reviewed by Chelsea Rivera, Commissioned Notary Public, on
This information is provided for general educational purposes only and is not legal advice. Notary On Demand LLC notarizes documents. We are not a law firm and cannot review your situation, draft documents for you, or tell you which document you need. For advice on your specific situation, please consult a licensed attorney in your state. See our Editorial Policy.

Quick Summary: A sworn statement is a written declaration of facts made under oath or under penalty of perjury, used in court proceedings, insurance claims, government applications, and business disputes. Unlike an affidavit, a sworn statement often does not require notarization: federal law (28 U.S.C. § 1746) allows unnotarized declarations that include specific perjury language.

If you're dealing with an insurance claim, a court matter, or a legal dispute, knowing what a sworn statement is and how to prepare one correctly can change the outcome. This guide covers the basics in plain English, then the legal requirements, then a template you can adapt to your own situation.

A sworn statement is closely related to an affidavit. The main difference is whether a notary administered the oath. And when meeting a notary in person isn't practical, many states now allow the same sworn declaration to be executed via online notarization.

What Is a Sworn Statement?

A sworn statement is a written or oral declaration of facts made under oath or under penalty of perjury. In simple terms, it's a formal way to put your account of events on the record while personally vouching that it's true.

The person making the statement is called the declarant (or, in some contexts, the affiant). When you sign a sworn statement, you personally certify that everything you've written is true and correct to the best of your knowledge. That signature carries real legal weight.

Legal Consequences

The stakes are serious: providing false information in a sworn statement can result in perjury charges, contempt of court findings, or civil penalties. Courts and government agencies rely on sworn statements precisely because declarants face real consequences for dishonesty.

In many U.S. jurisdictions, a sworn statement can be used instead of a notarized affidavit when statutes specifically allow it. Federal courts, for example, permit sworn declarations under 28 U.S.C. § 1746 without requiring a notary public, provided the document includes specific language about perjury consequences.

Sworn Statement vs. Affidavit

People often confuse sworn statements with affidavits. Both are declarations of facts made under oath, but the differences matter:

FeatureSworn StatementAffidavit
NotarizationOften not requiredTypically required
Oath administrationWritten perjury clauseVerbal oath by notary
Legal weightEquivalent when properly executedEquivalent when properly executed
ConvenienceCan be signed anywhereRequires notary presence

When Do You Need a Sworn Statement?

Sworn statements are used in many legal and administrative contexts:

  • Court proceedings: Supporting motions, responding to discovery, or providing witness testimony
  • Insurance claims: Documenting losses, injuries, or circumstances of an incident
  • Government applications: Immigration, benefits, permits, and licenses
  • Business disputes: Contract disputes, employment matters, intellectual property claims
  • Financial matters: Loan applications, bankruptcy proceedings, fraud investigations
  • Personal matters: Name changes, identity verification, relationship documentation

How to Write a Sworn Statement

A properly formatted sworn statement should include the following elements:

1. Header/Caption

Include your name, the date, and a title identifying the document as a sworn statement. If for court use, include the case caption with court name and case number.

2. Declarant Identification

Begin with a paragraph identifying yourself: full legal name, age (confirming you're over 18), address, and your relationship to the matter at hand.

3. Statement of Facts

Present your facts in numbered paragraphs. A few ground rules:

  • Stick to facts within your personal knowledge
  • Be specific with dates, times, names, and locations
  • Avoid opinions, conclusions, or hearsay
  • Use clear, straightforward language
  • Organize chronologically when possible

4. Perjury Declaration

Include the required penalty of perjury language. For federal matters, use this exact wording:

"I declare under penalty of perjury under the laws of the United States of America that the foregoing is true and correct."

For state matters, modify to reference state law:

"I declare under penalty of perjury under the laws of the State of [State Name] that the foregoing is true and correct."

5. Signature Block

Sign the document with your full legal name, date, and location (city and state) where you signed.

Pro Tip

Even if notarization isn't legally required, having your sworn statement notarized adds credibility, and some courts, insurance companies, and other parties prefer it.

Sample Sworn Statement Template

SWORN STATEMENT

I, [FULL LEGAL NAME], being over 18 years of age and of sound mind, hereby declare as follows:

1. I reside at [ADDRESS], [CITY], [STATE] [ZIP].

2. I have personal knowledge of the facts stated herein.

3. [State your facts in numbered paragraphs]

4. [Continue with additional facts as needed]

I declare under penalty of perjury under the laws of the United States of America (or State of [STATE]) that the foregoing is true and correct.

Executed on [DATE] at [CITY], [STATE].

_______________________________
[SIGNATURE]
[PRINTED NAME]

Frequently Asked Questions

Is a sworn statement legally binding?
Yes. When properly executed with the required perjury language, a sworn statement carries legal force similar to testimony given under oath in court. Courts can rely on it as evidence, and you can face perjury charges for knowingly including false information.
Do I always need a notary public?
No. Under federal law (28 U.S.C. § 1746) and many state statutes, you can sign a sworn statement without notarization if it includes specific language declaring the contents true under penalty of perjury. However, some jurisdictions, organizations, or specific proceedings still require notarized affidavits.
Can I change my sworn statement later?
You can submit an amended or supplemental statement if you discover errors or recall additional facts. However, you should never destroy the original, and you must explain the changes honestly. Contradicting your earlier sworn statement without good reason can damage your credibility and potentially expose you to perjury allegations.
Are electronic or digital signatures accepted?
Many courts and agencies accept electronically signed declarations under laws like the ESIGN Act. However, acceptance varies by jurisdiction and proceeding type. Check local rules before submitting an e-signed sworn statement.
How long does a sworn statement remain valid?
A sworn statement doesn't expire, but it can go stale. Facts change and memories fade. In an ongoing legal proceeding, you may need to submit an updated statement if a lot of time has passed or something new has happened.
What's the difference between a sworn statement and an affidavit?
Both are sworn declarations of facts, but an affidavit typically requires notarization while a sworn statement may not. The difference is procedural: affidavits involve a notary administering an oath, while sworn statements include a written penalty of perjury clause that makes notarization optional in many jurisdictions.
Chelsea Rivera

About the Author: Chelsea Rivera, NSA

Chelsea Rivera is the founder of Notary On Demand and a commissioned notary public with more than a decade of hands-on experience. She focuses on making the notarization process and document signing requirements easier to understand for everyday Americans.

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