Professional Email Format: Definition, Tips & Examples

The primary purpose of any email is to convey information. Effective professional communication is crucial for business, and writing professional emails is a key element. It needs to follow a logical structure and format that makes it easy for the reader to understand who it's from, what the topic is, and what they need to do next.

And while there's a lot of leeway when you write emails  to a friend or family member, a business setting requires a professional email format that's consistent and in line with what the recipient will expect.

But how can you ensure that your formal email format maintain a structure that people can easily understand?

Let's explore what an email format is, how a professional email differs from a personal one, and how to format a professional email below.

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Professional Email Format: Definition, Tips & Examples

What is an email format?

What is the difference between professional email and normal email?

How to format a professional email
    The core elements
    Email etiquette & tone
    Common professional email format mistakes
    Enhance your email with a professional email signature

Professional email format example

Supercharge your professional email format with MySignature

Frequently asked questions

What is an email format?

An email format is the basic personal or business email structure that is consistent in the vast majority of emails. It is a set of unspoken rules that have developed over the decades that email has been in use, which has also shaped the expectations the recipient has when they receive an email in their inbox.

Most people don't think about the format they're using when communicating through email, and that's because the basic structure has become so ingrained in their habits that it doesn't even cross their minds. But when you think about it, there are various email formats that could theoretically be used, many of which may make the email all but unreadable.

business email structure


If you were to check your inbox, most emails would likely follow a structure of an subject line, a greeting, the body of your email, a closing line, and a sign-off or an email signature.

However, when you look beyond this basic formula, there are some variations and important considerations when developing a professional email format that suits your brand, goals, and audience. To better understand how to make these decisions, it's essential to first establish the difference between personal and professional email communication.

What is the difference between professional email and normal email?

When sending your emails, there's a big difference between a casual "hey, what's up" you'd send to a friend and an email to your boss or client. Even if your message is similar, your format and tone matter if you want to be understood and taken seriously.

For one thing, a professional email format must not waste the recipient's time. You need to make your intentions clear from the first moment of having the reader's attention, and get your message across in a concise, clear, and informative way. The email must also follow specific rules for greetings, sign-offs, and subject lines.

Meanwhile, casual emails can utilize humor, colloquial language, a more liberal sentence structure or grammar, and even emojis or GIFs. At the same time, the subject lines don't have nearly as much importance because the recipient will open the email because of who the sender is and not for the subject.

funny informal email

source: Drip

Here's a quick list of defining qualities that differentiate between professional and casual email formats.

Starts with a clear email subject line
Is sent from a professional email address
Has a formal email greeting
Uses proper grammar and clear sentence structure
Has a formal sign-off
Doesn't have hard rules for the subject line
Can be sent from quirky or personal email addresses
Can be very liberal in the use of grammar and sentence structure
Can use emojis, GIFs, and other media
Doesn't need to have a formal sign-off for closing your email

Important note: Even though these differences are essential to understand and apply in many situations, how businesses communicate with their audiences is changing. And because of that, certain industries have become much more daring in their communications, striving to create a brand voice and customer experience similar to how friends communicate over email.

This is especially common for eCommerce brands that need to find a strong voice that gets noticed and creates an appeal for their products. But forward-thinking tech companies are also becoming less formal in their communications, although clarity, a clear message, and a sign-off that drives action remain integral parts of a successful email.

How to format a professional email

At this point, you probably have a pretty good understanding of how a professional email differs from one you'd send to a friend to appear professional. However, when crafting an email consistent with creating a professional email best practices, you may still lack a clear idea of what you should focus on.

To help you write a professional email, let's explore proper email format for business below. We'll look at some of the critical considerations, best practices, several examples, and mistakes you should avoid.

The core elements

The best way to consistently maintain the format of a professional email is to have a solid understanding of the main elements you need to use. As briefly mentioned before, these are the subject line, the salutation, the body of the email, and the sign-off. But what are the principles of each, and what should you include in them when figuring out how to write a formal letter?

Here's an overview of what each section requires:

  • The email subject line. A professional email's subject line is like an article's headline. And that means you need to get good at distilling the main topic, idea and reason for your email into a few words, summarizing what the recipient can expect to see if they open in an informative way. For example, if you want to inform someone of a meeting, don't just write standard formal email opening with the word "Meeting" in your subject line; make it more specific by adding details such as the project name and the date or time.
email subject line stats

source: Wordstream

  • The professional salutation. If you don't want to put off your recipient as soon as they open your email, you need to consider the right way to address and greet them. And the right choice can depend on many factors, including whether you know the person and your relationship. For example, if you're reaching out to someone you don't know or aren't too familiar with, start the email using  "Dear," followed by the appropriate title and surname. But when communicating with a colleague, you can usually use a more informal "Hi [name]."

  • The body. The body of the email will be the lengthiest part, and the structure will largely depend on how much information you want to convey, what you want to emphasize, and if there are questions or actions you want the recipient to take. That being said, you should strive for clarity above all else, straight to the point, as a business email is often skimmed. That means using short, clear sentences, splitting the text into shorter paragraphs, and even using bullet points to convey the most crucial information. Make your email easy to read to establish professional relationships and expand your professional network.

  • Closing remarks. The way you sign off on an email is not only important for being polite but is also crucial for conveying who you are, your job title, and how you can be reached. In a more formal closing, using sign-offs like "Sincerely" or "Best Regards," followed by your full name, is a safe choice. Then, it's also essential to provide relevant information such as additional contact details, your position, and even social media icons, all of which can be included in a professional email signature design.
email signature in professional email

Email etiquette & tone

One of the main reasons why maintaining an effective email can be tricky is that a one-for-all approach will not be very effective. And that's especially true when deciding what tone to use and how not to overstep professional email etiquette in a way that could upset or put off the recipient.

But while deciding on what tone to use and what to avoid is a decision you'll have to make depending on the situation and the style of the company emailing  you’re working in, there are certain guidelines you can refer to if you want to be more confident that you're making the right choice.

In terms of tone, you need to balance being clear and succinct with making your email interesting and engaging. And you also need to consider whether you can allow any personality to show in the communication. When emailing your boss, a prospect, or a client you don't have a long-term relationship with, it's always better to err on the side of caution and use a professional tone that's formal and without colloquialisms. With someone you know well, you can allow yourself to be more conversational, even if you should still maintain your professionalism.

formal tone business email

source: YouTube

And that's where etiquette comes into play. There are certain rules that you want to follow to avoid upsetting the recipient or seeming unprofessional. For one thing, it's very important to maintain good grammar and double-check to ensure you didn't make any mistakes and grammatical errors before hitting send. In emails to people you don't know very well, sending emojis or GIFs will also not be appropriate.

Common professional email format mistakes

Even people who send thousands of professional emails make occasional mistakes in email formatting and style. But the good news is that when you're aware of the most common blunders, it becomes much easier to stay on top of them and maintain a consistent format for professional email, improving how your emails are received and how well they work.

Here are some of the most common mistakes you should avoid:

  • Using a vague subject line. When people start email writing, they typically know what they want to communicate. But that can sometimes result in them jumping straight to the body of the email, which can end up causing the subject line to be neglected. However, it's important to remember if you want people to read your email, it must have a subject line that clearly describes what the email is about. And that is why you should avoid using vague subject lines and keep it professional. It's also not a good idea to use emojis or caps unless you know the person well.
  • Starting with a vague salutation. Another common mistake people make with professional emails is using a salutation that's too vague. While you don't want to be too familiar with someone you don't know, going with something like "To Whom It May Concern" is also not great, in this way your email demonstrates too much impersonality  and it’s like you could have sent that same email to anyone. Ideally, you should use the recipient's name to show that the email is meant for them. If that's not possible, something like a more familiar "Greetings" might work better.


Professional Email Salutations:

source: Indeed

  • Not proofreading. Most people want to send an email as quickly as possible. In business, an email is usually a short distraction before returning to other work activities, so it’s unprofessional if you don't spend a lot of time crafting and editing to make sure your email it's perfect. However, the problem is that grammatical mistakes and typos can instantly diminish your credibility. It's not only unprofessional but shows that you rushed to send the email. The good news is that proofreading an email doesn't have to take more than a minute or two, especially if you use a tool like Grammarly that can quickly spot any issues.

Enhance your email with a professional email signature

Using a professional email message is more than just the layout and the tone. Today, every email you send can be enhanced and serve not just as a communication but as a central part of your marketing email strategy. You can have a sign-off that is professional and also provides a ton of relevant information while also serving as a way to promote your best offers, add personal connection, showcase your content, and build your personal or business brand, and leave lasting impression.

And the good news is that email signature tools like MySignature make setting up a beautiful-looking email signature a breeze. Even if you don't have any prior experience.

How to create email signature using MySignature

With MySignature, you can take advantage of a vast collection of professional email templates, which will help you include all the information you want to have in a way that fits well together. Some of the details you can add include your phone number, website, social media profile, call to action, a professional picture, and even a banner that links to your best offers, new content, or a page to schedule an appointment.

Having a professional signature will immediately set the tone for every email you’re sending. People will get more context about who you are and be more likely to trust your message, even if they haven't heard from you before. 

Professional email format example

In a good professional format email, format an email decision come down to the purpose of your email you want to achieve and the person on the receiving end. That being said, it can be helpful to see what a well-written professional email looks like and how the rules and principles discussed above look in action.

Below is a simple professional email format template that is clear, concise, and follows a logical structure. This email example may not include every element that you may want to have, such as a professional and comprehensive email signature, but it will provide a basic framework for you to work with.

Professional Email Examples

Subject:  Request for a meeting regarding [purpose of the meeting]

Dear Mr./Ms. [last name],

I hope this email finds you well. I am inquiring about scheduling an in-person meeting about [purpose of the meeting]. It would be helpful to discuss [topic #1] and [topic #2], and your expertise on the subject could help improve the project.

Can we schedule a time to meet next week on [date and time]? If that time doesn't work, please let me know when would be better for you.

I appreciate your consideration and look forward to hearing back from you.

Best regards,

Professional Email Format: Definition, Tips & Examples

As you can see, this email has a clear and specific subject line, immediately introduces the context, and informs the recipient of what they need to do next. In addition, it offers context about who you are and how you can be reached.

While it's just one email, these types of formal email examples are useful for better understanding what to prioritize when writing formal emails and how to convey your information in a short but informative manner.

Supercharge your professional email format with MySignature

Creating an impactful email signature is one of the best ways to instantly make every email you send more professional. Instead of a generic sign-off, you can have a beautifully-designed email signature that tells a story about who you are, provides a ton of relevant information, and becomes a strong representation of your brand.

With MySignature, you don't have to worry about designing your perfect email signature from scratch. Whether you're an entrepreneur, a business owner, a teacher, or a lawyer, you'll find specialized templates that suit your situation and make it easy to fill out the details in minutes for yourself or email signatures for the whole team. Then, you can quickly paste the signature into your email client and be sure that it will display correctly on any device.

Create a professional email signature

Frequently asked questions

  • How to write a formal email?

When you write professional emails, the most important  is understanding the main principles, such as being clear, concise, and following sound grammar rules. It's also important to consider the context of your email, including how well you know the person you're emailing, what you want to achieve, and what steps you want them to take.

  • How do you start a professional email?

In most cases, email typically begins with a formal but personal "Mr./Mrs. [Last Name]. If you're more familiar with the person you're emailing, you can also use "Hello [First Name]." However, before even thinking about the beginning of the email, you should work on a clear and specific subject line that will get the email opened and read.

  • How do you address a company in an email?

Ideally, you'd want to find out the name of the person on the other end and use that as an email greeting. However, if it's not possible, you should use a professional greeting like "Dear [Company Name]" or "Hello, [Company] Team."

  • What is a good email opening?

The most important aspect of a good professional email opening is being courteous. And if you don't know the person well, it's usually better to use greetings and openings that are more respectful. A safe option for most situations is going with something like "Dear Mr./Ms. [Last Name]. Once you're on a first-name basis, you can switch to a more informal "Hello [First Name].


This guide shows you the proper business email format, equipping you with the knowledge and tools to craft impactful emails that leave a positive impression as a good email writer. Learn how to write effective emails and learn how to format any kind of professional emails: cover letters, thank you email, follow-up email, cold email, email for a job application (applying for a job email), email using for job posting inside the company or any other different email.

Ostap is a marketing professional (PMM) with 5+ years of experience in the software industry (B2B and B2C). Having worked with email marketing products and services, Ostap has a deep understanding of various email marketing strategies and solutions.