Writing tones are a way for a writer to express themselves synchronously throughout a piece of writing. For example, a writer may have a formal tone. This is most commonly used in business. And where exclamations are appropriate in an informal context, they are frowned upon for formal writing. The same goes for the first and second person, including pronouns like “I” and “you.” Here is an example in which the formal version writes around the word "I" using the passive voice: Informal: I asked the mayor about the earthquake. 5. Compose the body of the letter. Keep your letter clear, concise and polite. Write in a formal tone and include long sentences in paragraphs that explain the purpose of your letter. Use a left-aligned format with a single space, using the Enter key to divide each paragraph. Informal: Formal writing seems more difficult than informal writing. I think it's because I can't use contractions or short sentences. The only reason I would write informally is if I had to, for example if it was professional or academic. But when I write like this about formal writing, it's easier. My vocabulary doesn't matter. Example of formal tone: “Due to the lack of information received, it is difficult to make a decision on the best next steps to take. We will have to devote a few more days to this matter. 2. Informal tone. Unlike formal writing, informal writing is one of the types of tones that are much more conversational. For example, a story set in a bustling city might have a fast-paced, energetic tone, while a story set in a quiet rural village might have a more fast-paced tone. a more relaxed and peaceful tone. Types of tone Formal tone. A formal tone is used in professional, academic, and legal contexts. This gives an impression of authority and expertise.1. Formal tone. As the name suggests, a formal tone is akin to a written black-tie event. It's crisp, clean and exudes an air of authority and professionalism. This tone is the tailor-made suit of language – impeccably pressed, not a hair out of place.