Home
Forms Library
Additional signature addendum

How to fill out additional signature addendum 2025

additional signature addendum Preview on Page 1

See details

4.1 out of 5

42 votes

The document provides guidelines for completing the Additional Signatures Addendum (Form 3-T), which is used to accommodate additional parties' signatures when the number of parties exceeds the available signature lines on a form. It emphasizes that the Addendum should not be used to add new parties after a contract has been formed, outlines necessary information such as property address and identification of the document, and clarifies signature requirements and initialing procedures for validity.

Here's how it works

01. Edit your additional signature addendum online

Type text, add images, blackout confidential details, add comments, highlights and more.

02. Sign it in a few clicks

Draw your signature, type it, upload its image, or use your mobile device as a signature pad.

03. Share your form with others

Send how to fill out additional signature addendum via email, link, or fax. You can also download it, export it or print it out.

How to Fill Out the Additional Signature Addendum

Ease of Setup

DocHub User Ratings on G2

Ease of Use

DocHub User Ratings on G2

Click ‘Get Form’ to open it in the editor.
Begin by entering the property address in the designated field. If not applicable, simply input 'N/A'.
Next, identify the document to which this Addendum is attached by entering its name and form number if available.
For each additional party, fill in their names and select their status (buyer, seller, or other) using the checkboxes provided.
Ensure that any addenda related to an Offer to Purchase and Contract are also listed in the specified area.
If necessary, add initials for each page at the bottom using our platform’s tagging feature for convenience.

Start using our platform today to streamline your document signing process for free!

be ready to get more

Complete this form in 5 minutes or less

Get form

Got questions?

We have answers to the most popular questions from our customers. If you can't find an answer to your question, please contact us.

What is an additional signature addendum?

An addendum is an addition to a document, often used in contracts. It modifies the original agreement without rewriting it from scratch. Its legally binding once signed and helps clarify or change terms.

What is adm in real estate?

The California Residential Agreement Addendum Form (ADM) is a supplementary document used alongside standard real estate purchase agreements. Its primary function is to add, modify, or clarify terms within the original contract, ensuring that all parties intentions are explicitly documented and legally binding.

How do I fill out an addendum?

Include a title, reference to the original contract, effective date, changes, purpose, signatures, and an optional integration clause. Keep formatting consistent, consult legal advice for complex changes, stay specific, and draft contracts with flexibility to minimize addenda.

What is a signature addendum?

An addendum is an addition to a finished document, such as a contract. The most common addendum is an attachment or exhibit at the end of such a document. For example, a contract to manufacture widgets may have an addendum listing the specifications for said widgets.

What is an example of an addendum to a real estate contract?

Addendum in Real Estate Just remember, when we ADD to the contract, we use the ADDendum. For example, lets say during the escrow process theres some damage to the carpets done by the pet or child of the seller. The seller agrees to then add a $5,000 credit for new carpet at the close of escrow.

Try more PDF tools