What to Do When a Signer Can’t Sign: Options, Limits, and Best Practices (Colorado)

If you or a loved one needs a document notarized but can’t physically sign, don’t panic—Colorado law provides a legal path forward.

This guide explains what your options are, where the limits are, and how to prepare so your appointment goes smoothly.

First, the good news: there is a legal workaround

In Colorado, if a signer is physically unable to sign, they may direct another person to sign their name in the notary’s presence. The notary must then add a notation near the signature (or similar wording) stating it was affixed by that person at the signer’s direction.

What this means for you as a client

You can still complete a notarization if:

• You are present before the notary (in person, or by compliant real-time audio-video for remote notarization), and

• You can direct the process knowingly and voluntarily.

Important limits clients should know

• The notary cannot sign for you. The substitute signer must be someone other than the notary.

• The notary still must confirm identity and may request additional identifying information.

• A notary may refuse the notarization if they are not satisfied that the act is competent, knowing, and voluntary.

If communication is difficult

Colorado allows a notary to use signals or electronic/mechanical means to communicate when someone appears unable to communicate verbally or in writing. Practical tip: tell your notary in advance so they can prepare appropriately.

Client checklist before your appointment

1. Call ahead and explain the situationSay that the signer cannot physically sign and ask for a “signature-by-direction” appointment.

2. Bring acceptable IDColorado requires satisfactory evidence of identity. Acceptable ID is generally government-issued ID that is current or expired by one year or less and contains a photo or signature.

3. Choose the assisting signer ahead of timePick a trusted person who can sign at the signer’s direction during the appointment.

4. Plan for extra timeThese appointments are straightforward, but they require careful wording and documentation.

5. Expect detailed recordsNotaries are required to keep a journal record of notarial acts and the identification method used.

What does not work

• Showing up and asking the notary to “just sign for me”

• Trying to skip identity requirements

• Proceeding when the signer cannot indicate clear intent

If any of those apply, the notarization may need to be paused and rescheduled with the right setup.

Best practice for families and caregivers

If you’re helping a parent, spouse, or patient:

• Call before booking

• Describe mobility/communication limitations clearly

• Confirm the document recipient will accept a notarization completed using Colorado’s signature-by-direction process

That one phone call prevents most same-day surprises.

Bottom line

A signer who can’t physically sign often can still notarize successfully in Colorado—if the legal steps are followed exactly.Good preparation protects everyone: the signer, the document, and the transaction.

This article is general educational information, not legal advice.