Hi, I deleted a file from trash and need it back

A Time Machine Backup  is very useful  is one uses Time Machine Backup

If iCloud is enabled and used log into www.icloud.com and check if the document appears as Recently Deleted.

It maybe recoverable from there.

You are welcome and thank you too.

Do come back to the ASC Forums, ( Apple Support Communities ) in the future, if / or when additional question may arise

Then the file is gone.

Lessen learned - alway have a recovery plan incase.