How To Write A Business Email: Structure, Templates And Examples

The way you structure your email matters. It not only makes it easier to read and understand but also reveals you as a professional in the interlocutor’s eyes. There are some essential parts of the business introduction email you should stick to:

Pay attention to the subject line

The subject line is often the only thing a reader sees before deciding whether to open your email. An effective subject line performs the below-mentioned functions:

• It tells people what to expect in the email.
• It helps the email stand out in a crowded inbox.
• It makes the email easy to find again later.

Keep the subject line short enough to read in full on a phone, specific about the topic, and free of all caps, exclamation marks and vague words such as “Hello” or “Quick question”. Make sure it matches what the email actually says.

Use the right greeting

Address the reader by name and match the level of formality to your relationship and their industry. The section on how to start a business email below covers which greeting to use when.

Get to the point in the opening line

Use the first sentence to say why you are writing to this person. If someone referred you, or you met recently, mention it here.

Keep the body short and easy to scan

Two or three short paragraphs are usually enough. Lead with what matters to the reader, give one piece of supporting detail or proof, and use a short list if you need to cover several points.

End with one clear call to action

Ask for a single, specific next step, such as a reply, a call at a suggested time or a document by a date. One request is easier to say yes to than three.

Close with a sign-off and a signature

Finish with a polite sign-off and a signature that tells the reader who you are and how to reach you. The section on how to end a business email below has examples.

Business Email Format: Rules And Recommendations

Good formatting makes a business email easy to read and easy to act on. These rules work for most professional emails:

• Font and layout: use your email client’s default font or a plain, readable one such as Arial or Calibri, at a normal size and in black. Avoid colored text, background images and decorative fonts.
• Length: aim for a message the reader can take in within a minute. If it needs much more than a few short paragraphs, suggest a call or attach a document instead.
• Paragraphs: keep paragraphs to two or three sentences and leave a blank line between them. Use a short bulleted list for steps, options or several questions.
• Subject line: make it specific and accurate, and update it if the topic of a long thread changes.
• One topic per email: stick to one subject or request. If you have two unrelated issues, send two emails so each one can be answered and found separately.
• Reply all: use it only when everyone on the thread needs your answer. When someone introduces you to a contact, move them to BCC in your reply so they are not copied on the rest of the conversation.
• Attachments: mention every attachment in the body, give files clear names, and share large files as a link. Check that the attachment is actually there before you press send.
• Tone: stay polite and neutral. Avoid slang, lots of emojis and anything you would not be comfortable seeing forwarded.
• Proofreading: reread the email before sending, check names, dates and figures, and read important emails aloud. Add the recipient’s address last so you cannot send an unfinished draft by accident.

How To Start A Business Email

The first few words set the tone. Choose a greeting that matches how well you know the reader and how formal their industry is, then get to the point in the next sentence.

Choose The Right Greeting

• Dear Mr. Lee, Dear Ms. Patel or Dear Dr. Romero is the most formal option. Use it for a first contact in conservative fields such as law, finance or government, for formal complaints, and when writing to senior people you have not met. If you are not sure of someone’s preferred title, use their full name: Dear Jordan Lee.
• Hello [First name] is polite and neutral. It works for most first contacts and for people you have dealt with a few times.
• Hi [First name] is friendly and common in everyday business email, especially with colleagues, clients you know, and in fields such as tech and marketing.
• Hi team or Hello everyone works for a group. It is more inclusive than “Hi guys”.

When you reply, mirror the formality of the person who wrote to you. If they sign off with their first name, you can usually switch to it.

Write A Strong Opening Line

After the greeting, use one sentence to say why you are writing. Some openings that work:

• I am writing to ask about the timeline for the Q3 product launch.
• Sarah Kim suggested I contact you about your team’s vendor review.
• Thank you for meeting with me on Tuesday. As promised, here is the proposal we discussed.
• I am following up on the invoice I sent on March 12, reference 4471.
• I enjoyed your talk at the regional logistics conference and had one question about your approach to route planning.

What To Avoid

• To whom it may concern: it sounds impersonal when a name is easy to find. Check the company website or LinkedIn first. If you cannot find a name, address the role or team instead, such as Dear Hiring Manager or Dear Customer Service Team.
• Long introductions about yourself: one line on who you are is enough, and only if it is relevant to the request.
• Empty openers: lines like “I hope this email finds you well” are not wrong, but they delay the point. If you use one, keep it short and follow it straight away with your reason for writing.
• Misspelled names and wrong titles: double-check the spelling of the reader’s name and any title before you send.

How To End A Business Email

A good ending makes the next step obvious and leaves a polite final impression. It has three parts: a closing line, a sign-off and a signature.

Closing Lines

Use the last sentence before the sign-off to restate your request or make it easy to reply. For example:

• Could you let me know by Friday whether this works for you?
• I would be happy to send more details if that would help.
• Please let me know if you have any questions.
• Thank you for your help with this.
• I look forward to hearing from you.

Sign-Offs From Formal To Casual

1. Sincerely or Yours sincerely: the most formal choice, suited to cover letters, formal complaints and official correspondence.
2. Best regards: professional and safe for almost any business email, including first contacts.
3. Kind regards: slightly warmer than Best regards, and common in the UK and in client emails.
4. Best: short and friendly, good for people you email regularly.
5. Thanks or Many thanks: works when you have asked for something, and in quick emails with colleagues.

Follow the sign-off with a comma and put your name on the next line. Save very casual sign-offs, such as Cheers, for people you already know well.

What To Include In Your Signature

• Your full name
• Your job title and company
• A phone number and, if useful, your company website
• Optionally, a link to your LinkedIn profile

Keep the signature to a few lines in plain text or a simple layout, and leave out quotes, large images and long disclaimers unless your company requires them.

Frequently Asked Questions

What is the structure for an email?

A professional email follows a fixed order: subject line, greeting, opening line, body, call to action, sign-off and signature. The subject line and opening line tell the reader why you are writing, the body gives the details, and the call to action asks for one next step.

What are the 7 parts of an email?

The seven parts are the subject line, greeting, opening line, body, call to action, sign-off and signature. The table near the top of this guide explains what each part does, with an example of each.

What are the five main parts of an email?

When people list five parts, they usually mean the subject line, greeting, body, closing and signature. The seven-part version splits the opening line and the call to action out of the body, because those two lines do most of the work in a business email.

How do you write a proper email?

Start with a specific subject line and address the reader by name. State your purpose in the first sentence, keep the body to a few short paragraphs, ask for one clear next step, and finish with a polite sign-off and signature. Read it once more for tone, typos and missing attachments before you send it.

Related Email Guides

• How to write emails that people respond to
• Cold email subject lines that get opened
• How to write personalized mass emails
• How to write an email for a job posting