Sample Business Letter Format. Ah, business letter format-there are block formats, and indented formats, and modified block formats . . . and who knows what others. To simplify matters, we're demonstrating the block format on this page, one of the two most common formats. For authoritative advice about all the variations, we highly recommend The Gregg Reference Manual, 9th ed. (New York: McGraw-Hill, 2001), a great reference tool for workplace communications. There seems to be no consensus about such fine points as whether to skip a line after your return address and before the date: some guidelines suggest that you do; others do not. Let's hope that your business letter succeeds no matter which choice you make!
Sample Business Letter Format. When you use the block form to write a business letter, all the information is typed flush left, with one-inch margins all around. First provide your own address, then skip a line and provide the date, then skip one more line and provide the inside address of the party to whom the letter is addressed. If you are using letterhead that already provides your address, do not retype that information; just begin with the date. For formal letters, avoid abbreviations where possible.