A standard letter is usually described as having five main parts.

Quick Scoop: Core Answer

Most basic guides agree that a simple, effective letter has 5 key parts:

  1. Heading (your address and/or date)
  1. Salutation (greeting, like “Dear Sir/Madam”)
  1. Body (the main message, often 2–3 short paragraphs)
  1. Closing (polite ending, like “Yours faithfully”)
  1. Signature (your handwritten or typed name/signature)

These five are what many exam-style questions and basic writing guides treat as the “parts of a letter,” so if you’re answering something like a multiple‑choice question, 5 parts is usually the expected answer.

But… Some Formats Use More Parts

Professional and business letter guides sometimes break things down more finely and talk about 7+ parts, for example:

  • Sender’s address
  • Date
  • Inside address (recipient’s address)
  • Salutation
  • Body
  • Complimentary close
  • Signature line, and sometimes extras like “Enclosures” or “CC.”

So:

  • For school exams / simple theory : say 5 parts.
  • For detailed business-letter format : you may see 7 or more components listed separately.

If your question comes from a textbook or exam, check how that book explains letter structure; when options include 2, 6, 8, and 5, the expected correct choice is typically 5.

TL;DR: In most basic English-writing contexts, a letter is said to have five parts (heading, salutation, body, closing, signature).

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