Warner Robins, GA
An affidavit puts your account of the facts in writing and under oath. Here is what one is, when a North Carolina injury case uses it, and what happens if it is wrong.
Also called: sworn statement, sworn written statement, statement under oath
Most of what a court learns before trial arrives on paper. An affidavit is the tool that turns a person’s knowledge into evidence a judge can read: the witness writes down what they saw, did, or know, signs it, and swears to it in front of a notary public. Because it is sworn, the statement carries the same promise of truthfulness as testimony from the witness stand, without anyone having to appear in court that day.
Affidavits show up throughout a North Carolina injury claim, from the records custodian who certifies a hospital chart to the eyewitness whose sworn account keeps a case alive when the defense asks the judge to end it early. Joshua E. Palmer, Attorney at Law prepares and reviews affidavits in injury cases across North Carolina. This page explains what an affidavit must contain, where the North Carolina rules call for one, and why a careless sentence in a sworn statement can damage an otherwise strong claim.
An affidavit has three working parts. The first is the statement itself: numbered paragraphs of fact, written in the first person, about things the affiant actually knows. The second is the oath or affirmation, in which the affiant swears the contents are true. The third is the notarial certificate, where the notary or other authorized officer confirms that the affiant appeared, was identified, and took the oath. A signed letter with no oath is only a statement; the oath is what makes it an affidavit.
An affidavit is different from a deposition. In a deposition the other side’s lawyer asks the questions and can cross-examine. An affidavit is written by one side, usually with a lawyer’s help, and nobody cross-examines the affiant when it is signed. That is why courts accept affidavits for motions and paperwork but generally expect live testimony at trial.
The most important use is the motion for summary judgment. When a defendant argues that the undisputed facts entitle it to win without a trial, both sides answer with sworn proof. Under N.C. R. Civ. P. 56, the motion must be served at least ten days before the hearing, opposing affidavits at least two days before it, and the party opposing the motion cannot rest on the allegations in the complaint. It has to set out specific facts, by affidavit or other sworn material, showing there is a genuine issue for trial.
Affidavits also do quieter work. Under N.C. R. Civ. P. 55, a plaintiff shows by affidavit that a defendant never answered the lawsuit, which is the first step toward a default judgment. The custodian of a nonparty’s business or medical records can authenticate them by affidavit under N.C. R. Evid. 803, with advance notice to the other parties, so the custodian does not have to come to court. Complaints themselves usually need no affidavit: N.C. R. Civ. P. 11 says pleadings need not be verified or accompanied by affidavit unless a rule or statute specifically requires it.
| Affidavit | Who signs it | What it does | Rule |
|---|---|---|---|
| Summary judgment affidavit | A witness, party, or treating provider | Puts sworn facts before the judge to support or oppose ending the case without trial | Rule 56 |
| Affidavit of default | The plaintiff or the plaintiff’s attorney | Shows the defendant failed to answer so the clerk can enter default | Rule 55 |
| Records custodian affidavit | The keeper of a nonparty’s records | Authenticates business or medical records without live testimony | Evidence Rule 803(6) |
| Affidavit of service | The person who served the papers | Proves the summons and complaint reached the defendant | Rules of Civil Procedure |
General illustration. Which affidavits a case needs depends on the court, the motion, and the evidence involved.
For motions, North Carolina’s summary judgment rule sets the standard. Supporting and opposing affidavits must be made on personal knowledge, must set forth facts that would be admissible in evidence, and must show affirmatively that the affiant is competent to testify to the matters stated. Papers the affidavit refers to should be attached as sworn or certified copies.
Each requirement has teeth. A statement that begins “I was told” or “I believe” is not personal knowledge, and a judge can disregard it. A paragraph that repeats what someone else said outside court runs into the rule against hearsay in N.C. R. Evid. 802. An opinion on a medical question from a person with no medical training is not something the affiant is competent to give. A well-drafted affidavit sticks to what the affiant personally saw, heard, did, or recorded.
A knowingly false affidavit is a crime. N.C. Gen. Stat. § 14-209 makes it perjury to knowingly and intentionally make a false statement under oath, expressly including a statement in any affidavit taken pursuant to law, and punishes it as a Class F felony. An honest mistake is not perjury, but it still causes trouble: the defense will compare the affidavit against medical records, the crash report, earlier statements to the insurance company, and later deposition testimony, and every mismatch becomes an argument that the witness cannot be trusted.
The stakes are higher in North Carolina because of contributory negligence. A defendant who can prove that the injured person’s own negligence helped cause the injury defeats the claim entirely, and under N.C. Gen. Stat. § 1-139 the defendant carries the burden of proving it. A loosely worded sentence in a sworn statement, such as “I never saw the truck” or “I was in a hurry,” can be offered as that proof. Read every line of an affidavit before signing it, correct anything that is not exactly right, and never sign one an insurance adjuster drafted without having a lawyer review it first.
Joshua E. Palmer
Managing Partner · Joshua E. Palmer, Attorney at Law
Attorney Palmer concentrates in personal injury law and trained in North Carolina law at North Carolina Central University School of Law in Durham. This glossary explains the terms he uses with clients every day, in plain English and with the North Carolina rule that applies.
Asked to sign an affidavit or sworn statement about your accident? Call for a free review before you put anything under oath.
Responsible attorney: Joshua E. Palmer, Managing Partner · 106 Moran Dr #5106, Bonaire, GA 31005 · (478) 887-3734. Attorney advertising. This page is general legal information about North Carolina law, not legal advice for your situation; contacting the firm does not create an attorney-client relationship.
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Each case is different. Any results, settlement figures, or benefit amounts described on this page depend on the specific facts of that case and do not guarantee or predict a similar outcome in yours. Statutes and benefit rates cited are current as of October 2026; confirm current law with an attorney before relying on it.