The greeting and sign-off set the level of formality, but they don’t need to be elaborate. “Hello Maya” and “Kind regards” can frame a clear business request without making it sound like a legal notice.
Choose based on the relationship and the context. If the recipient has told you how they prefer to be addressed, use that.
For a first email
“Hello [Name]” is a practical option when you know the person’s name but haven’t corresponded before. “Dear Dr. Patel” may fit when the recipient uses a professional title and the exchange is formal.
If you don’t know who will read a shared inbox, address the team: “Hello admissions team” or “Hello customer support.” Avoid guessing a person’s name or title.
You can introduce yourself in the first sentence if the reader needs that context. There is no need to fill the greeting with an explanation of why you’re writing.
For an ongoing conversation
“Hi Jo” is common between colleagues. In a rapid exchange, a full greeting and signature in every reply may feel unnecessary, especially when the conversation is only a sentence or two.
Match the setting without copying every feature of the other person’s style. A client who writes very briefly may still need a complete answer from you.
Choose a sign-off that matches the message
“Thanks” fits when you’re thanking someone or making a routine request. “Best” is a brief neutral close, while “Kind regards” can suit a more formal exchange.
“Sincerely” may fit a formal letter or application, but it can sound unusually distant in an ordinary project thread. None of these phrases can make an unclear or accusatory message polite on its own.
For example:
Hello Amira,
Could you confirm whether the revised agenda works for your team? I’ve moved the demonstration before the discussion, as requested.
Kind regards,
Alex
The request does most of the work. The opening and closing simply fit the relationship.
Keep signatures useful
For a first contact, include your name, role, and organization when relevant. In a long thread, a large repeated signature can make the actual conversation harder to follow.
Check automatic signatures on mobile too. If they contain an outdated role or phone number, a polished email can still send the reader to the wrong place.
For the rest of the message, see professional email format. If your wording feels too distant or too casual, compare the examples in the tone guide.