A notary plays an important role in helping people sign important documents with greater confidence. Whether you are preparing a business agreement, signing a power of attorney, completing an affidavit, or handling paperwork for an international transaction, you may need a notary to verify your identity and witness your signature.
Notarization is commonly used to help prevent fraud and confirm that a person is signing a document willingly. However, the exact requirements depend on the document, the country, and the applicable state or local laws.
In the United States, notaries public are generally authorized by state governments and perform specific official duties. Understanding what a notary does, which documents may require notarization, and how the process works can help you avoid delays and prepare your paperwork correctly.
What Is a Notary?
A notary public is an authorized official who performs certain acts involving the signing and verification of documents. In the United States, state law determines a notary’s responsibilities, qualifications, and permitted activities.
One of a notary’s primary responsibilities is to verify the identity of a person signing a document. Depending on the type of notarization, the notary may also witness the signature, administer an oath or affirmation, and complete an official notarial certificate.
For example, imagine that a business owner needs to sign a document granting another person authority to handle specific business matters. The receiving organization may require the owner’s signature to be notarized. The notary follows the applicable procedures to establish the signer’s identity and complete the required notarial act.
Notarization helps discourage impersonation, unauthorized signing, and certain forms of document fraud. However, it does not automatically prove that every statement in a document is accurate or that the agreement is legally enforceable.
According to the National Notary Association, notaries serve as impartial witnesses and perform official acts according to the laws governing their commissions.
What Does a Notary Do?
A notary’s duties depend on the type of document and the laws that apply. The following are some of the most common responsibilities.
1. Verifying Identity
Before completing many types of notarizations, a notary must establish that the person signing the document is who they claim to be.
The notary may examine an acceptable government-issued identification document, such as a driver’s license or passport. Some jurisdictions also permit alternative identification methods under specific conditions.
Identity verification helps reduce the risk of someone impersonating another person to sign a contract, financial document, or legal declaration.
The identification requirements can vary by state, so it is best to confirm which documents are accepted before attending an appointment.
2. Witnessing Signatures
A notary may witness a person signing a document or confirm that the person acknowledges an existing signature, depending on the notarial act required.
For example, an individual might need to sign a property-related document, business agreement, or power of attorney. The receiving organization may request a notarized signature as part of its document requirements.
Some notarizations require the signer to sign in the notary’s presence. Others involve acknowledging a signature already made. You should not sign a document in advance unless the notary or receiving organization confirms that the required procedure allows it.
3. Administering Oaths and Affirmations
Certain documents require a person to swear or affirm that the information provided is true.
A notary who is authorized to administer oaths may ask the signer to make the required oath or affirmation before completing the notarization.
This process is commonly associated with affidavits and sworn statements. The notary records the required details and completes the appropriate certificate according to applicable rules.
An oath and an affirmation serve a similar purpose, although their wording may differ.
4. Completing Notarial Certificates
After performing an authorized notarial act, the notary completes the appropriate certificate. Depending on the jurisdiction and document, this may include the date, location, type of act, notary’s signature, and official seal.
The certificate records what the notary actually performed. It should not suggest that the notary verified facts or legal conclusions beyond the scope of the authorized act.
Not every notary can certify copies of documents. Some jurisdictions permit this activity under specific conditions, while others restrict it or direct people to a different authority.
Which Documents May Need Notarization?
Notarization requirements depend on the document’s purpose and the organization receiving it. Some documents require notarization by law, while others need it because a bank, government agency, business, or other recipient requests it.
Common examples include the following:
| Document type | Why notarization may be required |
|---|---|
| Affidavits | To document a sworn or affirmed statement |
| Powers of attorney | To help verify the execution of a document granting authority |
| Property documents | To meet applicable signing or recording requirements |
| Business agreements | To confirm signatures when required by the parties or receiving authority |
| Certain financial documents | To satisfy lender or institutional requirements |
| Declarations | To formalize a statement made under oath or affirmation |
| International paperwork | To meet requirements for documents used in another country |
This list is not exhaustive. The same document may have different requirements depending on where it was created and where it will be submitted.
Before arranging notarization, ask the receiving organization whether it requires a particular notarial certificate, original signature, certified copy, translation, or additional authentication.
How Does the Notarization Process Work?
Although procedures vary, a typical in-person notarization in the United States follows several steps.
Step 1: Prepare the Document
Make sure the document is complete and that you understand what you are being asked to sign. Check for missing pages, blank fields, or incomplete sections.
Do not fill in information you do not understand or ask the notary to decide the legal terms of your agreement. If you need help interpreting the document, contact the person or organization that prepared it or consult a qualified attorney.
Step 2: Bring Acceptable Identification
Take identification that meets the requirements of the relevant state. A driver’s license or passport may be acceptable, but the specific rules depend on the jurisdiction.
If your identification is expired, damaged, or unavailable, contact the notary beforehand to discuss permitted alternatives.
Step 3: Appear Before the Notary
The notary will follow the procedure required for the requested act. This may involve verifying your identity, confirming that you are signing voluntarily, and determining whether you appear aware of what you are doing.
For some documents, you may need to sign in the notary’s presence. For an acknowledgment, you may instead confirm that a signature is yours and that you signed willingly.
Step 4: Complete the Required Oath or Signature
If the document requires an oath or affirmation, the notary will administer it when authorized. You may also need to sign the document while the notary observes.
Follow the instructions provided by the notary and the receiving organization.
Step 5: Review the Notarial Certificate
The notary completes the required certificate and applies an official signature or seal as applicable. Review the document to make sure the certificate is present and that the paperwork is ready for submission.
Keep a copy for your records when appropriate.
For additional preparation guidance, the National Notary Association’s notarization guide explains common identification and document requirements.
Notary vs. Lawyer: What’s the Difference?
A notary and a lawyer serve different purposes, although their roles can overlap in some countries.
In the United States, a notary public generally performs specific authorized acts, such as verifying identity, witnessing signatures, and administering oaths. A notary’s commission does not automatically qualify that person to provide legal advice.
A lawyer, by contrast, is licensed to provide legal services within the scope of their authorization. Lawyers can advise clients about legal rights, explain contractual obligations, and help prepare or review legal documents.
| Feature | Notary public | Lawyer |
|---|---|---|
| Main role | Performs authorized notarial acts | Provides legal services and advice |
| Identity verification | Common responsibility | May verify identity as part of legal work |
| Witnessing signatures | Often authorized | May witness signatures where permitted |
| Legal advice | Generally not permitted solely by virtue of being a notary | Permitted within the lawyer’s authorized practice |
| Drafting legal documents | Not automatically authorized | May prepare legal documents within their practice |
The distinction is especially important when dealing with complicated contracts, immigration matters, property transactions, or disputes. If you need legal advice, consult a qualified lawyer rather than assuming a notary can provide it.
Terminology also differs internationally. In some countries, a civil-law notary has broader legal responsibilities and professional qualifications than a typical U.S. notary public.
How Much Does a Notary Cost?
The cost of notarization varies by location, the type of document, and the service provided. In the United States, state law may establish maximum fees for particular notarial acts.
A straightforward in-person notarization may cost less than a mobile service that requires the notary to travel to your home, office, hospital, or another location. Additional services may also affect the total price.
Before booking, ask the notary about:
- The fee for each notarial act.
- Any travel or appointment charges.
- Whether multiple signatures require separate fees.
- Whether witnesses are needed and whether they cost extra.
- Whether electronic or remote notarization is available and permitted for your document.
Do not rely on a single nationwide price because fees and rules differ across states. Check your state’s official notary regulator or Secretary of State website for applicable fee limits and requirements.
When Do You Need a Notary?
You may need notarization when a law, contract, or receiving organization requires a particular document to be notarized.
For example, a bank may request a notarized document for a specific transaction. A person granting a power of attorney may need to follow formal execution requirements. A business owner may also need notarized paperwork for a transaction involving another company or government authority.
Notarization can be particularly important when documents are used internationally. A receiving authority may require additional steps after notarization, such as an apostille or an authentication certificate.
However, notarization is not automatically required for every contract, affidavit, or business document. Check the exact requirements before paying for a service.
Can You Notarize a Document Online?
In some U.S. states, remote online notarization is permitted under specified conditions. It generally involves an approved electronic process and remote communication with the notary.
Availability depends on state law, the notary’s authorization, the type of document, and whether the receiving organization accepts the result. Some documents or transactions may be excluded.
If you are outside the United States but need a U.S. document notarized, do not assume that an online service will be valid for your situation. Confirm the applicable state rules and the requirements of the country where you will use the document.
What Should You Check Before Choosing a Notary?
Choosing an authorized notary and preparing your documents properly can prevent unnecessary delays.
Consider these points before making an appointment:
- Confirm authorization. Check that the notary is currently commissioned or otherwise authorized under the relevant rules.
- Identify the required notarial act. Ask the document’s recipient which type of notarization it accepts.
- Check identification requirements. Confirm which identity documents you must bring.
- Ask about fees. Request a breakdown of the notarial fee and any additional charges.
- Check the document’s completeness. Make sure all required fields are completed, except for sections that must be filled in during the notarization.
- Confirm international requirements. If the document will be used abroad, check whether translation, an apostille, or authentication is required.
- Protect sensitive information. Share personal and financial details only through appropriate, secure channels.
A reliable notary should explain the notarization procedure clearly while remaining within the limits of their authority.
Frequently Asked Questions
Q1: What is a notary public?
Ans: A notary public is an authorized official who performs specific acts involving documents, such as verifying signers’ identities, witnessing signatures, and administering oaths.
Q2: Can a notary give legal advice?
Ans: In the United States, a notary generally cannot provide legal advice solely because they hold a notary commission. Legal advice should come from a qualified attorney.
Q3: Does notarization make a document legally valid?
Ans: Not necessarily. Notarization helps verify certain aspects of the signing process, but it does not automatically make an invalid agreement enforceable or prove that every statement in the document is true.
Q4: Can a notary notarize a document that has already been signed?
Ans: It depends on the type of notarial act. An acknowledgment may allow a signer to acknowledge an existing signature, while another act may require signing in the notary’s presence. Follow the rules that apply to your document.
Q5: Do all countries use the same notarization process?
Ans: No. Countries have different legal systems, notary qualifications, and document requirements. Always check the rules of the place where the document will be used.
Q6: Do I need an apostille after notarization?
Ans: Not always. An apostille or authentication certificate may be required when a document is intended for official use abroad. The requirements depend on the document, the issuing authority, and the destination country.
The U.S. Department of State’s document authentication guidance explains the process for certain U.S. documents intended for use in other countries.
Final Thoughts
A notary can help make important document-signing processes more secure by verifying identities, witnessing signatures, and performing other authorized acts. Notarization may be needed for business paperwork, affidavits, powers of attorney, property documents, and certain international transactions.
Before arranging an appointment, confirm the document’s exact requirements, bring acceptable identification, and check the applicable fees. If your paperwork involves legal rights or complex obligations, seek advice from a qualified attorney.
Taking these steps can help you complete the notarization process correctly and reduce the risk of delays when submitting important documents.