Change of Address Form | Upper Thompson Sanitation District

Upper Thompson Sanitation District has a new online payment portal, or you may now pay by phone using your account number and calling 970-591-7898. Processing fees will be added for electronic payments. If you have any questions, please call our office at 970-586-4544.

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Note: Please do not request a name change without documentation. We can only send bills to the property owner, as reflected on the Larimer County Assessor website. Proof of ownership must be provided for name changes.

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Tap Number

Phone Number

Proof of Ownership

Upload requirements

Property Owner First Name

Property Owner Last Name

Property Address

Property Address

Address 2

City/Town

State/Province

ZIP/Postal Code

Previous Mailing Address

Previous Mailing Address

Address 2

City/Town

State/Province

ZIP/Postal Code

New Mailing Address

New Mailing Address

Address 2

City/Town

State/Province

ZIP/Postal Code

Email Address

Would you like to have your invoices emailed to you?