Professional Email Writing: Format, Examples and Common Mistakes

A good professional email is short, clear and easy to act on. Use a specific subject line, greet the person by name, state the purpose in the first sentence or two, give only the details needed, make any request or deadline obvious, and end politely with your name. Before sending, check recipients, attachments and tone. These habits make you look reliable and save everyone time.

The basic structure

1. Subject: specific, not vague. "Invoice 2381 – payment status" beats "Query".
2. Greeting: "Hi Neha," or "Dear Mr. Kumar," depending on formality.
3. Purpose: say why you're writing in the first line.
4. Details: short paragraphs or bullet points.
5. Action: what you need, from whom, by when.
6. Closing: "Thanks," or "Regards," and your name.

Example: asking for information

Subject: Sales data for October review – needed by Thursday

Hi Arvind,

I'm preparing the October sales review for Friday's meeting. Could you share the region-wise sales numbers for October by Thursday 5 p.m.?

An Excel file in the usual format is perfect. Let me know if Thursday is difficult.

Thanks,
Sneha

Example: reporting a problem

Subject: Delay in shipment to Patel Traders – new date 28 Oct

Hi Ma'am,

The shipment to Patel Traders, due today, is delayed because the transporter's truck broke down. The new delivery date is 28 October.

I've informed the customer and they're okay with the new date. I've also booked a backup transporter for next week's dispatches.

Regards,
Imran

Notice the pattern: problem, impact, what you've done, what's next.

Tone tips

• Be polite but direct. "Could you please send..." is better than long apologies.
• Avoid all caps and lots of exclamation marks. They read as shouting.
• Skip outdated phrases like "Please do the needful" or "Kindly revert back". Say exactly what you need: "Please confirm by Friday."
• Don't write when angry. Draft, wait, then edit.
• Match the reader's formality. Senior leaders and clients often prefer a slightly more formal tone.

To, CC and BCC

• To: people who need to act.
• CC: people who need to know. Don't CC managers just to pressure someone.
• BCC: for large external lists, to protect email addresses.
• Reply all: only if everyone needs your reply.

Before you hit send

• Correct recipients, especially with autocomplete.
• Attachment actually attached.
• Names spelled correctly.
• No confidential information to the wrong people.
• Quick read for typos.

Emails for job seekers

The same rules apply to job-related emails. See our guides on accepting or declining an offer, resignation letter samples, and cold emails to hiring managers.

Many office job interviews include an email-writing test, especially for admin, support and coordination roles. Practise a few common ones: requesting information, reporting a delay, and responding to a complaint.