A notarized letter is a letter or written statement that you sign in front of a Notary Public, who checks your identity, witnesses the signature and adds a notarial certificate, seal and signature. The notarization proves who signed the letter and when. It does not check whether the contents are true.
Landlords, schools, embassies, banks, courts and immigration authorities ask for notarized letters because a verified signature is harder to dispute than a plain one. This guide explains what a notarized letter is, what one looks like, how it differs from an affidavit and a sworn statement, how to write one step by step, what it is worth legally, what it costs, and how to get a letter notarized online.
Key Takeaways
- Definition: a notarized letter is an ordinary letter with a notarized signature. The notary verifies the signer, not the facts.
- You write it yourself. The notary never drafts or edits the letter; they witness the signature and attach the certificate.
- Do not sign in advance. The signature must be made, or acknowledged, in front of the notary.
- Not the same as an affidavit. An affidavit or sworn statement is signed under oath; a notarized letter usually is not.
- Legal weight: notarization makes the signature reliable evidence, but a notarized letter is not automatically “legally binding” or enforceable.
- Online: NotaryPublic24 notarizes letters fully online, with the notarized PDF delivered within 24 hours and an Apostille available for use abroad.
What Does a Notarized Letter Look Like?
A notarized letter has two parts: the letter itself, written and signed by you, and the notarial certificate added by the notary. The certificate is the block of text at the bottom or on an attached page that states what the notary did, followed by the notary’s signature, seal and commission details.
A typical notarized letter contains, in this order:
- Date and your details: full legal name, address and contact details.
- Who the letter is for: the person, company or authority that will receive it.
- The statement: what you confirm, authorize or declare, in plain and specific language.
- A closing line: for example “I confirm that the information above is true and correct to the best of my knowledge.”
- Your signature and printed name, signed in the notary’s presence.
- The notarial certificate: the notary’s wording, signature, seal and the date of notarization.
The most common certificate is an acknowledgment, which states that you appeared before the notary and confirmed the signature is yours. If the receiving authority wants you to swear that the contents are true, the notary uses a jurat instead and administers an oath. Our guide to jurat vs acknowledgment explains the difference.
Notarized Letter vs Affidavit vs Sworn Statement
The three documents look similar and are often confused. The difference is whether an oath is taken and how much legal weight the document carries. The Legal Information Institute defines an affidavit as a sworn statement a person makes before a notary or officer of the court, which is exactly what a plain notarized letter is not.
| Notarized letter | Affidavit | Sworn statement | |
|---|---|---|---|
| What it is | A letter with a notarized signature | A sworn written statement of facts | Same as an affidavit; the names are used interchangeably |
| Oath or affirmation | Usually no (acknowledgment) | Yes, administered by the notary (jurat) | Yes |
| What the notary certifies | Identity and signature | Identity, signature and that the oath was taken | Identity, signature and oath |
| False contents | Not perjury in itself, but can be fraud or breach of contract | Perjury | Perjury |
| Typical use | Consent, authorization, support, confirmation letters | Court filings, immigration, financial declarations | Court, insurance, government forms |
| Format | Free-form letter | Numbered paragraphs, affiant’s name, jurat | Numbered paragraphs, oath wording |
If a court, agency or embassy asks for a “sworn” or “affidavit” version, a plain notarized letter will not do. Use an affidavit or a sworn statement instead; both are notarized with a jurat. The person who signs an affidavit is called the affiant, explained in our guide to what an affiant is.
5 Common Types of Notarized Letters
1. Notarized letter of residency or address
A landlord, school district, bank or motor vehicle office may ask for a notarized letter confirming where you live, often from the person you live with. It states the address, how long you have lived there and the relationship between you. See the common uses of a notarized residency letter and, where a sworn version is required, the affidavit of residence.
2. Notarized letter of consent for a child’s travel
Airlines, border officers and many countries expect a notarized consent letter when a child travels with one parent, a relative or a group. It names the child, the travelling adult, the dates and destination, and gives the absent parent’s contact details. A ready-made minor travel consent form covers the required details.
3. Notarized letter of authorization
An authorization letter lets someone collect documents, deal with a bank or school, or act for you in a limited matter. Notarization reassures the institution that the signature is genuine. For broader or long-term authority, a power of attorney is the stronger document.
4. Notarized support or sponsorship letter
Immigration and visa applications often require letters from sponsors, hosts, employers or family members confirming a relationship, accommodation or financial support. Many authorities accept a notarized letter; some, such as a U.S. affidavit of support, require a sworn form instead.
5. Notarized letter of employment or income
Lenders, landlords and foreign authorities may ask for a notarized confirmation of your job, salary or self-employed income. The letter can come from your employer or, if you are self-employed, from you. Our guide to the employment verification letter shows what to include.
How to Write a Notarized Letter: Step by Step
1. Check what the recipient actually requires
Ask whether they need a notarized letter, a sworn affidavit, a specific form or an Apostille for use abroad. This decides the format and the notarial certificate.
2. Write the letter in plain language
Open with the date and your full legal name and address. State the purpose in the first sentence, then give the facts: names, dates, addresses, amounts and relationships. Keep opinions out. One page is usually enough.
3. Add a closing statement
Finish with a line such as “I confirm that the information in this letter is true and correct to the best of my knowledge.” If the recipient requires an oath, say so when ordering so that the notary uses a jurat.
4. Leave the signature line blank
Print your name under the signature line but do not sign. The signature is made in the notary’s presence, or acknowledged to the notary as yours.
5. Have it notarized
Bring, or upload, the complete letter and a valid government-issued photo ID. The notary checks the ID, watches you sign or acknowledge, and completes the certificate with seal and signature. Leave space at the bottom of the page for the certificate, or the notary attaches a separate page.
6. Keep the original
Send the notarized original or the notarized PDF to the recipient and keep a copy for yourself.
Notarized Letter Template
Use this structure for most consent, authorization and confirmation letters. Replace the brackets with your details and keep the signature for the notary.
[Date]
[Your full legal name]
[Street address, city, postcode, country]
[Phone and email]
To: [Recipient name or organisation]
Re: [Purpose, for example “Consent for travel of my daughter, Anna Smith”]
I, [full legal name], confirm that [the statement: what you authorize, consent to or declare, with names, dates, addresses and amounts].
I confirm that the information in this letter is true and correct to the best of my knowledge.
Signature: ______________________ (sign in front of the notary)
Printed name: [Your full legal name]
[Space for the notarial certificate, seal and signature]
Does a Notarized Letter Make It Legal?
No. Notarization makes a signature reliable; it does not make the contents true, binding or enforceable. As Texas Law Help explains, the notary’s role is to verify your identity, witness your signature and certify that you signed willingly. A notarized letter is therefore strong evidence that you signed the document voluntarily on a given date, which is why institutions ask for it. Whether the letter has legal effect depends on what it says and on the law that applies.
Three points follow from that:
- A notarized letter is not a contract. A notarized agreement is only enforceable if it would be enforceable without the notarization.
- A notarized letter is not a sworn statement. Unless a jurat was used, you have not sworn to the contents, so a false statement is not perjury in itself. It can still be fraud or a breach of the duty you owe the recipient.
- A notarized letter can hold up in court as evidence of the signature and the date, and some courts and agencies accept notarized letters in place of in-person testimony on uncontested matters. For sworn evidence they will ask for an affidavit.
How Much Does a Notarized Letter Cost?
The notarization is the only cost; writing the letter is free. In the United States, the maximum fee a notary may charge per signature is set by state law, and online notarization platforms charge a fee per session on top. In the United Kingdom, Notaries Public set their own fees, and a short letter is usually a fixed charge per notarial act. NotaryPublic24’s online International Notarization costs 79 EUR per document, including the notarial certificate and delivery within 24 hours; an Apostille for use abroad is a separate product.
How to Get a Letter Notarized Online with NotaryPublic24
NotaryPublic24 notarizes letters and personal statements fully online, from any country, with no appointment and no visit to a notary’s office.
- Upload the completed letter.
- Check out and tell us what the letter is for.
- Verify your identity with a biometric and ID check that takes a few minutes.
A qualified Notary Public is appointed to your case and reviews the letter. You receive the notarized letter as a secure PDF within 24 hours, with the notary’s seal, signature and certificate, and a hard copy can be posted on request. If the letter will be used in another country, add an Apostille in the same order so it is recognised in every Hague Convention country. If the recipient insists that the oath or signature is taken in person, contact support before ordering. Order online notarization or read how to notarize documents from abroad.
Frequently Asked Questions
What does a notarized letter mean?
A notarized letter means the letter was signed in front of a Notary Public, who verified the signer’s identity, witnessed the signature and added a notarial certificate with seal and signature. It proves who signed the letter and when. It does not confirm that the contents of the letter are true.
Does a notarized letter make it legal?
No. Notarization proves the signature is genuine and was made voluntarily; it does not make the contents true, binding or enforceable. A notarized letter is reliable evidence of who signed and when, but its legal effect depends on what the letter says and on the law that applies to it.
Can a regular letter be notarized?
Yes. Any letter you write can be notarized as long as it is complete, you sign it in front of the notary and you show valid photo identification. The notary adds an acknowledgment or, if an oath is required, a jurat. Handwritten and typed letters are both acceptable.
Can I write my own notarized letter?
Yes. You always write the letter yourself; the notary only verifies your identity and witnesses your signature. Write it in plain language with your full name, the date, the facts and a closing statement of truth, print your name under the signature line, and sign it only in the notary’s presence.
How much does it cost to get a notary letter?
Writing the letter is free; you pay for the notarization. In the United States the fee per signature is capped by state law, and online platforms add a session fee. In the UK, Notaries Public set their own fees. NotaryPublic24 charges 79 EUR for online notarization of a document, delivered within 24 hours.
Does a notarized letter hold up in court?
A notarized letter is accepted as evidence that a specific person signed it on a specific date, and some courts accept notarized letters on uncontested points. It is not sworn testimony. When a court needs a statement under oath, it will ask for an affidavit or a sworn statement with a jurat instead.
How do you format a letter that needs to be notarized?
Put the date and your full name and address at the top, name the recipient, state the purpose in the first sentence, give the facts, and close with a statement of truth. Print your name under a blank signature line and leave space at the bottom for the notarial certificate. Sign only in front of the notary.
What is the wording to notarize a document?
The wording is the notarial certificate the notary completes, not something you write. An acknowledgment typically reads: “On [date], before me, [notary], personally appeared [name], who acknowledged that they signed this document.” A jurat reads: “Subscribed and sworn to before me on [date].” The exact wording is set by the notary’s jurisdiction.