filer

/ˈfaɪlər/
noun
  1. A person who files documents or organizes papers in an office or system.
    • The company hired a temporary filer to organize the old paperwork.
    • As a filer, her job was to keep the records easy to find.
    • The filer sorted all the contracts alphabetically.
  2. A person who submits a document or application officially, such as a tax return or legal form.
    • Every tax filer must include their Social Security number.
    • The court requires each filer to sign the form in person.
    • Late filers may have to pay a penalty.