The identifying feature of the block style letter is the left justification of all structural parts of the letter except for the following:
  1. the dateline
  2. the complimentary close
  3. the signature line.
The dateline is placed to the righ of center, and may be moved to coordinate with the letterhead. The complimentary close and the signature line are typed to the right of the horizontal center of the page. Use the exercise that follows to explore block letter style formatting.

  1. Letterhead
  2. Dateline
  3. Inside Address
  4. Salutation
  5. Body of Letter
  6. Complimentary Close
  7. Sender's
    Signature
  8. Sender's Name Typed
  9. Sender's Title Typed
  10. Additional Information

Block Letter Format - Business Communications Wiki