King County Certificate of Trust Form (Washington)
All King County specific forms and documents listed below are included in your immediate download package:
Certificate of Trust Form

Fill in the blank form formatted to comply with all recording and content requirements.
Included King County compliant document last validated/updated 5/12/2025
Certifciate of Trust Guide

Line by line guide explaining every blank on the form.
Included King County compliant document last validated/updated 4/30/2025
Completed Example of the Certificate of Trust Document

Example of a properly completed form for reference.
Included King County compliant document last validated/updated 5/1/2025
The following Washington and King County supplemental forms are included as a courtesy with your order:
When using these Certificate of Trust forms, the subject real estate must be physically located in King County. The executed documents should then be recorded in the following office:
King County Recorder
County Admin Bldg - 500 Fourth Ave, Suite 430, Seattle, Washington 98104
Hours: 8:30- 4:30 Mon through Fri
Phone: (206) 477-6620
Local jurisdictions located in King County include:
- Auburn
- Baring
- Bellevue
- Black Diamond
- Bothell
- Burton
- Carnation
- Duvall
- Enumclaw
- Fall City
- Federal Way
- Hobart
- Issaquah
- Kenmore
- Kent
- Kirkland
- Maple Valley
- Medina
- Mercer Island
- North Bend
- Pacific
- Preston
- Ravensdale
- Redmond
- Redondo
- Renton
- Sammamish
- Seahurst
- Seattle
- Skykomish
- Snoqualmie
- Vashon
- Woodinville
How long does it take to get my forms?
Forms are available immediately after submitting payment.
How do I get my forms, are they emailed?
Immediately after you submit payment, the King County forms you order will be available for download directly from your account. You can then download the forms to your computer. If you do not already have an account, one will be created for you as part of the order process, and your login details will be provided to you. If you encounter any issues accessing your forms, please reach out to our support team for assistance. Forms are NOT emailed to you.
What does "validated/updated" mean?
This indicates the most recent date when at least one of the following occurred:
- Updated: The document was updated or changed to remain compliant.
- Validated: The document was examined by an attorney or staff, or it was successfully recorded in King County using our eRecording service.
Are these forms guaranteed to be recordable in King County?
Yes. Our form blanks are guaranteed to meet or exceed all formatting requirements set forth by King County including margin requirements, content requirements, font and font size requirements.
Can the Certificate of Trust forms be re-used?
Yes. You can re-use the forms for your personal use. For example, if you have more than one property in King County that you need to transfer you would only need to order our forms once for all of your properties in King County.
What are supplemental forms?
Often when a deed is recorded, additional documents are required by Washington or King County. These could be tax related, informational, or even as simple as a coversheet. Supplemental forms are provided for free with your order where available.
What type of files are the forms?
All of our King County Certificate of Trust forms are PDFs. You will need to have or get Adobe Reader to use our forms. Adobe Reader is free software that most computers already have installed.
Do I need any special software to use these forms?
You will need to have Adobe Reader installed on your computer to use our forms. Adobe Reader is free software that most computers already have installed.
Do I have to enter all of my property information online?
No. The blank forms are downloaded to your computer and you fill them out there, at your convenience.
Can I save the completed form, email it to someone?
Yes, you can save your deed form at any point with your information in it. The forms can also be emailed, blank or complete, as attachments.
Are there any recurring fees involved?
No. Nothing to cancel, no memberships, no recurring fees.
Washington State Certification of Trust
When doing business with a trustee, third parties (such as financial institutions) may request a certification of trust, a statutory document that certifies the existence of a trust and outlines the trustee's powers and authority to act on the trust's behalf. In Washington, the certificate, taken from section 1013 of the Uniform Trust Code, is codified at RCW 11.98.075 as part of the probate and trust law of Washington.
In lieu of presenting parties outside of the trust arrangement (essentially, anyone who is not a trust beneficiary) with the entire trust document, RCW 11.98.075 allows the trustee to supply a certificate of trust containing the essential information about the trust necessary for the transaction at hand, and not "the dispositive terms of the trust" (RCW 11.98.075(4)). This allows the settlor's estate plans to remain private, including the identity of trust beneficiaries.
The certificate requires a statement that the trust exists, along with the name and date of the trust, the identity of the trust's settlor, and the name and address of each current trustee serving the trust. The document also establishes the relevant powers of the trustee to conduct the business at hand. If there are co-trustees, the certificate also outlines how many are required to jointly act in performing trustee powers, and who among them has signing authority. Additional evidence as to the designation of the trustee and the trustee's powers may be requested in the form of excerpts from the trust instrument.
In addition, a certificate of trust also identifies anyone holding a power to revoke the trust, if applicable, and identifies how assets held by the trust are titled. In support of a real property transaction, a certificate may also provide a legal description of the subject property.
The contents of the certificate may be relied on by the recipient as fact, and offers protections for persons relying on the information. The certificate contains a statement to the effect that the representations made within have not been invalidated by any amendments made to or revocation of the trust.
A certificate of trust in Washington may be signed by any trustee or an attorney for the trust in the presence of a notary public. If the certificate is submitted for recording with the appropriate county's land records, it must conform to Washington State recording requirements.
Consult a lawyer with questions regarding certifications of trust in Washington, as each situation is unique.
(Washington COT Package includes form, guidelines, and completed example)
Our Promise
The documents you receive here will meet, or exceed, the King County recording requirements for formatting. If there's an issue caused by our formatting, we'll make it right and refund your payment.
Save Time and Money
Get your King County Certificate of Trust form done right the first time with Deeds.com Uniform Conveyancing Blanks. At Deeds.com, we understand that your time and money are valuable resources, and we don't want you to face a penalty fee or rejection imposed by a county recorder for submitting nonstandard documents. We constantly review and update our forms to meet rapidly changing state and county recording requirements for roughly 3,500 counties and local jurisdictions.
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MARY LACEY M.
June 30th, 2025
Great service! Recording was smooth and swiftly performed. Deeds.com is an excellent service.rn
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Robert F.
June 30th, 2025
Breeze.... It feels silly to hire an attorney to do this for just one beneficiary. Thanks.
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Pauline C.
June 29th, 2025
Everything that was stated to be included in my order was complete. Very satisfied
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Sara R.
July 24th, 2020
The deed is presently at the auditors office and will be recorded after approval from zoning board. As far as I know, everything is going along well. A self addressed envelope was left at recorder's office for return after recording is complete.
Thank you!
David G.
February 27th, 2025
Very easy to fill out and understand. Thank You!!
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Robert C.
May 31st, 2023
Not easy to navigate as a first time user. I printed the first page but lost the link to the second page.
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Peter E.
September 28th, 2020
I think Deeds is a great site for learning. On recording a document, I had trouble. It was me, because I was new to the site.
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January 2nd, 2023
This was exactly what I needed. For $25-$30 it gave me the formatted document I needed and made it so easy to input the info. I wouldn't recommend it to someone who has no clue what they're doing, but for somebody who knows all the info and just needs a formatted page to input it onto, this is perfect.
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April 11th, 2022
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February 22nd, 2024
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November 7th, 2021
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May 12th, 2020
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September 15th, 2020
Awesome service, amazing speed
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November 10th, 2021
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January 20th, 2020
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