Should the CC of a business letter have a signature on it? Is it CC or cc?

Answer 1

cc:
This is the proper way to format it.
This is how it would appear if you were signing a letter and cc'ing a copy to someone.

Truly yours,


Your Name
Title
Company Name

ABC/df = Your initials, persons initials who typed letter

cc: Name of person to receive copy

Answer 2

It doesn't need a signature - and it's cc, not CC