> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.sosmt.gov/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# File a Lien

File a new lien or continue/amend/terminate existing liens by signing into the [**online filing portal**](https://biz.sosmt.gov/).
Login with your username and password or click the login button to “create an account.”
New lien forms can be found on the Forms page, Liens section (in gray, at the top of the screen,) or by clicking “File a Lien” from the home page.

Forms to continue/amend/terminate existing liens can be found under the current lien record. To access them, go to the Search, Liens section, and enter the lien number. (You can also click on “File an Amendment” from the home screen.) Once there, click on the lien record to open it, then go to Filing Actions to access the form.

Recently completed filings, saved drafts, and receipts will be in your Work Queue for 90 days.

Communications about your filings are sent from [noreply@sosmt.gov](mailto:noreply@sosmt.gov). Please be sure to mark this email as a safe sender.