The Critical Role of Witnesses in Real Estate Transactions: What Every Notary Should Know

In a real estate closing, most people focus on the buyer, the seller, the stack of documents, and the notary. But there’s another player whose role is just as critical for a smooth and legally valid transaction: the witnesses.

When witness requirements are misunderstood or executed incorrectly, everything can fall apart, documents get rejected, closings are delayed, and clients lose confidence. At The Closing Signing Service, we see firsthand how important it is for notaries and signing professionals to understand witness rules and follow them precisely.

This article breaks down the role of witnesses in real estate transactions, common mistakes, and best practices, including a special note on estate planning documents, where the rules change significantly.

Why Witnesses Matter in Real Estate Closings

Witnesses are not “extra signatures” on a page. They play a legal role:

🔹 They attest that the signer personally appeared

🔹 They observed the signer sign voluntarily

🔹 They can testify, if needed, that the signer is indeed the person who executed the document

Because real estate transactions often involve large sums of money and transfer of ownership, states and lenders want an extra layer of protection, and that’s where witnesses come in.

If witness requirements aren’t followed exactly, the document can be:

🔹 Rejected by the title company or lender

🔹 Rejected by the county recorder

🔹 Challenged later in court, creating unnecessary legal and financial complications

And remember, witnesses must be physically present during the signing. Don’t fall into the illegality of getting the witness’s signature prior to the appointment or after the appointment. The whole point of a witness is that they are there, in person, watching the signer execute the document.

Step 1. Clarify Witness Arrangements Before the Closing

One of the biggest mistakes notaries make is waiting until they arrive at the appointment to ask, “So… who are the witnesses?”

To avoid last-minute stress and delays, always:

Confirm witness requirements in advance with the hiring company (title company, attorney, or signing service).

Ask clearly:

🔹 How many witnesses are needed?

🔹 Does the signer provide them, or is the notary expected to arrange them?

🔹 Are there any special requirements (two witnesses, relationship, address, etc.)?

At The Closing Signing Service, we train our notaries to never assume. Witnesses must be treated as part of the preparation process, not an afterthought.

Who Can (and Cannot) Be a Witness?

This is where many notaries get into trouble. A “witness” is not just any warm body in the room.

1. Witnesses Cannot Be Closely Related to the Signer

In many real estate transactions, witnesses:

🔹 Should not be a spouse, child, parent, or close relative of the signer

🔹 Should not have a direct financial interest in the transaction

When we say witnesses should not have a direct financial interest in the transaction, we mean they should not be someone who is personally benefiting from the document itself, such as the buyer, the seller, or an heir. In many states, real estate professionals involved in the transaction, like a realtor, loan officer, or title agent, may technically be allowed to act as witnesses. However, it is usually best practice to use neutral, disinterested witnesses who are not involved in the deal, unless the hiring party, such as the title company or closing attorney, specifically authorizes otherwise and state law permits it. This is the standard we prefer at The 

Closing Signing Service because, at the end of the day, they are the ones directing the transaction. If the title company or attorney confirms that a realtor, loan officer, or title agent can serve as a witness in that specific file, we are comfortable proceeding under their instructions.

Using a family member or someone with a financial stake can cause:

🔹 The document to be rejected

🔹 The transaction is to be challenged for a conflict of interest

When in doubt, ask the hiring company and check your state’s specific requirements. If the signer insists on using a relative, stop and clarify before proceeding.

2. How Many Witnesses Are Needed?

In many real estate transactions (especially in certain states and with specific documents like deeds, mortgages, or affidavits):

🔹 Two witnesses per signer are typically required

🔹 Each witness must sign their name and print their name clearly on the document

Remember:

🔹 If there are two signers, and the document requires two witnesses per signer, you may need two total witnesses who witness both signers, or separate witnesses, depending on how the document is structured and what the hiring company requires. We have plenty of examples in our Notary Business Guidance program.

🔹 Again, never guess. Clarify in advance

3. Additional Information Required From Witnesses

Some states and documents require more than just a signature and printed name. A witness may also be required to provide:

🔹 Full physical address (P.O. Box not accepted)

🔹 Any other information specifically requested on the document, such as city, state, or ZIP code

If the document has lines for a witness’s address and those lines are left blank, the county or lender may reject the document. It’s critical to ensure every required field is filled out completely and legibly.

4. Do Witnesses Need to Be U.S. Citizens or Legal Residents?

As a general rule, witnesses do not need to be U.S. citizens or legal residents. What matters is that they are of legal age, mentally competent, and physically present during the signing. Of course, in a worst-case scenario, a witness could later be asked to testify in court, and if that person has moved away or cannot return to the U.S., they may be harder to reach, but that risk exists even with citizens who move, become ill, or cannot be located. For that reason, we prefer using neutral, local witnesses who are likely to be reachable in the future, and we always follow any additional witness requirements imposed by the title company, lender, or closing attorney.

Can the Notary Also Be a Witness?

This is one of the most common questions notaries ask. The answer is:

It depends on your state and the type of document.

🔹 In some states, a notary can act as a witness and notarize the same document

🔹 In others, the notary cannot be one of the witnesses

🔹 Some states allow it for certain documents but not for others (for example, real estate vs. estate planning documents)

Before you agree to serve as both notary and witness:

1. Check your state laws and notary handbook

2. Confirm with the hiring party (title company, attorney, or signing service)

3. Make sure the lender or underwriter doesn’t have stricter guidelines than the state

Real-Life Lessons: What Can Go Wrong with Witnesses

At The Closing Signing Service, we regularly review closings to ensure quality and compliance. Some recurring issues we’ve seen in the industry include:

1. No Witnesses Provided When They Were Required

A notary arrives at the appointment assuming the signer has arranged witnesses, but no one is available. The result?

🔹 The closing is delayed

🔹 The documents cannot be executed as scheduled

🔹 Everyone involved, the borrower, the title company, and the lender, is frustrated

2. Using Family Members As Witnesses

We’ve seen cases where a notary allowed:

🔹 A spouse to act as a witness

🔹 Or a close relative to sign as a witness.

Later, the title company or attorney discovers the relationship and requires the document to be re-executed with proper witnesses. That means:

🔹 Re-signing appointments

🔹 Extra costs

🔹 Lost trust in the notary’s professionalism

3. Witness Sections Are Incomplete or Done Incorrectly

Another frequent problem:

🔹 Two witnesses are required, and only one was provided

🔹 Witnesses sign but do not print their names 

🔹 The address fields are left blank when required or is complete

🔹 Signatures are placed on the wrong lines

These “small” mistakes can cause big delays. That’s why we constantly remind our notaries: details matter.

4. Witnesses Signing Outside the Appointment

One of the most serious issues is when witnesses sign the document before the appointment or after the appointment, without being present for the actual signing.

This completely defeats the purpose of having a witness.

Don’t fall into the illegality of getting the witness's signature prior to the appointment or after the appointment. The whole point is that the witness is present during the signing, watching the signer execute the document in real time. Anything else puts the transaction and your commission at risk.

Estate Planning Documents: Different Rules, Higher Stakes

Now let’s talk about a category where witness rules become even more sensitive: estate planning documents (wills, trusts, powers of attorney, etc.).

In many of these documents:

🔹 The notary is not only notarizing the principal’s signature

🔹 The notary is also notarizing the witnesses’ signatures

That changes everything.

In estate planning signings, because the notary is notarizing the witnesses’ signatures, the notary cannot act as a witness, and a family member of the notary cannot serve as a witness in these situations. That would represent a clear conflict of interest and may violate state law or professional standards. Both witnesses must be completely independent and meet all standard witness requirements.

So, for estate planning documents:

🔹 Do not use your spouse, child, parent, or close relative as a witness.

🔹 Verify that witnesses meet any specific requirements set by the attorney or state law (age, impartiality, etc.)

🔹 If you’re working with an estate planning attorney, always follow their written instructions exactly, no improvising

This is an area where one small mistake can have consequences years later when the document is needed the most.

Best Practices for Notaries Handling Witnesses

To protect your clients, your reputation, and the validity of the transaction, follow these best practices every time witnesses are involved:

1. Prepare Before the Appointment

🔹 Confirm if witnesses are required

🔹 Clarify who will be providing them

If the hiring company expects the notary to find witnesses, make sure:

🔹 This is allowed under your state law

🔹 Any additional fees are approved in advance. Do not request the witness fee once the transaction has closed

2. Verify Witness Eligibility

Before the witnesses sign:

🔹 Confirm they are not closely related to the signer (and, in estate planning, not related to you either).

🔹 Ensure they understand their role; they are witnessing the signer execute the document, not just signing “for decoration”.

🔹 Make sure they are of legal age and capable of understanding what they are doing

Also, reinforce that they must be present during the signing. A witness who signs later is not a witness at all; it’s a compliance problem waiting to happen.

3. Guide Them Through the Witness Section

Don’t rush this part. Walk witnesses through the process:

🔹 Show them exactly where to sign

🔹 Ask them to print their names clearly

🔹 Ensure any required address or additional information is completed in full

Before leaving the table, do a quick scan:

🔹 Are all witness lines signed?

🔹 Are all names printed clearly?

🔹 Are the required addresses filled in?

4. Communicate and Clarify

If anything is unclear, for example, the number of witnesses, where they should sign, or whether you can also be a witness, pause and ask:

🔹 Contact the title company, attorney, or signing service.

🔹 Document your communication if possible.

It’s always better to ask one more question than to redo an entire transaction.

How The Closing Signing Service Supports Proper Witness Handling

At The Closing Signing Service, we take witness requirements seriously because we’ve seen how critical they are for a smooth and compliant closing. That’s why we:

🔹 Train our notaries to plan ahead and clarify witness expectations,

🔹 Emphasize ethical standards, including avoiding relatives as witnesses where prohibited,

🔹 Encourage attention to detail so witness sections are properly completed every single time.

Our goal is to protect our clients, title companies, attorneys, lenders, and borrowers from unnecessary re-signs, delays, and legal exposure.

Witnesses Are Not Optional Details

Witnesses are a core part of the legal structure behind many real estate and estate planning documents. When handled correctly, they help ensure the transaction is valid, enforceable, and respected by all parties involved.

When handled poorly, they can cause:

🔹 Rejected documents

🔹 Delayed closings

🔹 Re-signs, and

🔹 Damage to the notary’s reputation

As a notary or signing professional, you elevate your value when you:

🔹 Understand witness rules

🔹 Prepare before the appointment

🔹 Verify the eligibility of witnesses

🔹 Ensure they are present at the time of signing

🔹 Double-check every line before you leave the closing table

At The Closing Signing Service, we believe professionalism is built on the small details, and witnesses are one of those details that can make or break a transaction. From mobile notary support to remote online notarization, loan signing, and estate planning document signings, our team is trained to handle every requirement with accuracy and compliance.

If you’re a title company, attorney, or lender seeking a signing service that prioritizes precision, communication, and on-time performance, we’re here to support seamless closings from start to finish. Contact us today to schedule your next signing.