Business Letter Block Format Spacing. Business letters are formatted different ways but they all have the same elements. The most common format for the body of the letter is block style paragraphs with single spacing in the paragraph and an extra line between paragraphs.
Modified block format has the same spacing as block format. The format of a letter refers to the way the letter is arranged on the page. Be sure to insert the appropriate number of spaces between the elements of your letter.
Spacing most business letters using the correct business letter format are single spaced.
Your company may have its own variation of block style format which you should always follow. It works well in almost all situations and is a good choice if you find yourself on the fence about which format to use. How to write a business letter. Sincerely) and 3 to 4 lines for the signature.