Business Letter Format Writing Essentials

Get professional business letter format samples for you. What To Include and What To Be Careful About?

You need all the time writing letters in your relationships of business. If you want to prepare a official business letter and present it to your coworkers, remember that you must use a professional format. It will help you learn the most important rules and prepare the content within the required scope.

Let’s examine the basic rules of good business letter format together:

  1. When starting a straightforward business letter, you first need to specify who you are addressing. In doing this, it may make sense to start the letter with the word Dear. Later, You can use the most suitable of different personal pronoun options of ‘’Mr.’’,‘’Ms.’’ And ‘’Dr.’’. If possible, use the person’s surname after this pronoun. This will create a more professional flow.
  2. We guess you wrote the document in Microsoft Word. Prefer the line spacing in the document to be single-spaced.
  3. The text must be left-align.
  4. Make sure that you use professional language throughout the content and that the language is neutral. Make sure the punctuation is used correctly and do proofreading in order to avoid spelling mistakes.
business letter format


Professional Business Letter Format 1
Professional Business Letter Format
business letter format with sample
/business letter writing format

What to Include in a Polite Business Letter?

The sections that should be included in a common business letter content can be listed as follows:

  1. First, add your contact information. Here you should include your name, job title, company you work for, company address, city and city zip code, phone number, and email address.
  2. Then add the date the letter was written.
  3. Next, you need to add basic contact information about the recipient as well. Add Recipient’s name, title, company, company address, and city information (with the zip code).
  4. Use the salutation and start your letter.
  5. Prepare your letter body with a professional language.
  6. Use the closing salutation to finish your letter and then sign your signature saying Thank you.

Here are what you can use as last words: Best, Best Regards, Thank You, Regards, All the Best.


An efficient business letter refers usually to a letter from one organization to another, or to companies and their customers, clients, and such other external parties. The simple format of a basic business letter depends on the relationship level between the two parties.

Under general block format there are mainly two types of business letters namely full block style in which all elements are aligned on the left margin, and the other modified block style having elements on left page margin. The top, side, and bottom margin ranges between 1 and 1 ¼ inches.

The font formatting or special character is used only for subject line which is underlined. A comma follows the greeting or salutation in British style while in case of the U.S. the punctuation colon is used. A comma follows the closing/valediction.

business letter format 2020

A general format of a sample business letter excluding indentation starts with the sender’s company name, sender’s address, phone, and email followed by date. Next, the name of the recipient and his company with its address is mentioned.

Many times an attention for a particular department or person is indicated. Then, customary salutation and the subject matter of the 5 business letter are mentioned. The content of letter is enshrined in the body part after which there is the usual complimentary closing such as sincerely yours, with best regards or the like.

Lastly, there is the sender’s name and designation followed by the number of enclosures below the name.

A standard business letter usually conforms to one of the six indentation formats namely standard, block, semi-block, open, modified block, and semi-modified block. The term ‘semi’ refers to the indentation of the first lines of the paragraphs, while the ‘modified’ indicates significant indentation of sender’s address, the date, and the closing.

Under a standard format letter, a colon is used after the salutation, and a comma precedes the complimentary closing. No punctuation is used after salutation and complementary closing in the open format letter while in case of block format letter, text alignment is to the left margin, but there is no indentation of paragraphs. In a essential business letter in semi-block format, texts are aligned to the left margin; paragraphs separate by double/triple spacing, and are indented.

A modified block format letter contains texts aligned to the left margin excepting the writer’s address, the date, and the closing. While paragraphs lack indentation, the date, address, and closing start at the center point. Lastly, under modified short format, the letter has alignment of texts to the left margin, and indentation of paragraphs.

Sample Resignation Letter Free Download

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