In the professional world, emails are a key communication tool. Whether you’re corresponding with colleagues, clients, or external partners, knowing how to use the CC (carbon copy) and BCC (blind carbon copy) fields properly is crucial. Misusing these features can lead to confusion, frustration, or even breaches of privacy. In this post, we’ll break down the dos and don’ts of CCing and BCCing in business emails to help you maintain professionalism and clear communication.


Understanding CC and BCC

Before diving into the dos and don’ts, let’s quickly recap what CC and BCC mean:

  • CC (Carbon Copy): Use this to send a copy of the email to someone who should be informed but doesn’t need to take action. The email addresses in the CC field are visible to everyone who receives the email.
  • BCC (Blind Carbon Copy): This field allows you to send a copy of the email to someone without revealing their email address to other recipients. The people in the BCC field remain hidden from everyone else.

The Dos of CCing in Business Emails

1. Do Use CC to Keep Relevant Parties in the Loop

The primary purpose of CC is to keep people informed. Use CC when you need someone to be aware of the conversation, but they don’t need to respond or take action. This could be a manager, colleague, or other stakeholders who should stay informed about the progress of a project or discussion.

  • Example: You’re sending an email to a client, but you want your manager to be aware of the conversation. Add them to the CC field so they can monitor the exchange.

2. Do Use CC for Transparency

CC can be a great tool for transparency, especially when multiple departments or teams are involved in a project. It ensures that everyone has the same information and no one feels left out of the loop.

  • Example: When working on a project that involves both marketing and sales teams, CCing key members of both teams helps maintain transparency and keeps everyone aligned.

3. Do CC Someone to Introduce Them to a Conversation

If you’re introducing someone to an ongoing conversation or project, CC them in the email. This gives them access to the previous email thread, ensuring they have the necessary context.

  • Example: “I’m CCing Sarah, our marketing manager, who will be taking over the next steps of the project.”

The Don’ts of CCing in Business Emails

1. Don’t Overuse CC

One of the biggest mistakes people make is overusing CC. Not everyone needs to be copied on every email. Be selective about who really needs to be included. Adding too many people can clutter inboxes and lead to information overload.

  • Example: Avoid CCing your entire team on routine updates that don’t require their input or attention.

2. Don’t CC as a Power Play

Some people CC higher-ups as a way to apply pressure or demonstrate authority in a conversation. This is unprofessional and can create unnecessary tension within the team. Only CC managers or senior staff when it’s genuinely relevant to the topic.

  • Example: Avoid CCing your boss on an email to a colleague just to show you’re “keeping them in check.”

3. Don’t Use CC When BCC is More Appropriate

If you’re emailing a large group of people who don’t need to know each other’s email addresses, don’t use CC. This can expose personal contact information unnecessarily, leading to privacy concerns. Use BCC instead.

  • Example: When sending a company-wide announcement, BCC the recipients to protect their privacy.

The Dos of BCCing in Business Emails

1. Do Use BCC for Large Distributions

If you’re sending an email to a large group of people who don’t need to know each other’s contact information, BCC is the perfect tool. It ensures privacy for each recipient and prevents their inbox from getting overwhelmed with “Reply All” responses.

  • Example: You’re sending an internal newsletter to all employees. Use BCC to avoid exposing everyone’s email address.

2. Do Use BCC to Protect Privacy

In some situations, you may want to send an email to multiple parties without revealing the recipients’ email addresses to each other. This is especially important when you’re dealing with clients, contractors, or external partners.

  • Example: If you’re emailing multiple vendors about a new project, BCC them to keep their contact information private.

3. Do Use BCC to Remove Yourself From Replies

If you’re forwarding an email to introduce two parties, you can BCC yourself in the email to remove yourself from any ongoing replies. This way, the two parties can continue their conversation without cluttering your inbox.

  • Example: “I’m introducing John and Maria via email (BCCing myself) so you two can coordinate the next steps.”

The Don’ts of BCCing in Business Emails

1. Don’t Use BCC to Talk Behind Someone’s Back

Using BCC to secretly include someone in an email thread without the primary recipient’s knowledge is unethical and unprofessional. This can quickly erode trust if the person finds out they were being monitored without their knowledge.

  • Example: Avoid BCCing your boss on an email exchange with a colleague to have them secretly observe the conversation.

2. Don’t Use BCC for Passive-Aggressive Communication

If you have an issue with someone’s work or behavior, don’t use BCC to involve others in the conversation without addressing the issue directly. This is passive-aggressive and could damage professional relationships.

  • Example: Instead of BCCing a manager to show that a colleague hasn’t followed up on an assignment, address the issue with the colleague directly.

3. Don’t BCC Someone Just to Avoid Accountability

BCC can sometimes be used to avoid direct accountability in a conversation, especially if you’re hoping the BCC’d person will step in or take action. If you’re in charge of the situation, handle it head-on without relying on secret involvement from others.

  • Example: If you’re responsible for managing a project, don’t BCC a senior staff member in hopes that they’ll jump in to handle the situation for you.

Conclusion: Use CC and BCC Wisely

Understanding when and how to use CC and BCC can greatly improve your email communication. While CCing helps keep relevant people in the loop and maintain transparency, overusing it can overwhelm inboxes and lead to unnecessary clutter. BCC is a powerful tool for protecting privacy and managing large email distributions, but it should never be used for secretive or unethical communication.

By following these dos and don’ts, you’ll navigate email communication with greater professionalism, ensuring that everyone involved gets the right information—without any unintended consequences.