When you need to tell someone you will look into something and respond later, the phrase “I will check and get back to you” works in many situations. However, the best version depends on who you are talking to and the setting. In formal contexts, such as a job interview or a client email, you need a polished, respectful tone. In casual settings, like a text to a friend or a quick chat with a colleague, a shorter, friendlier phrase feels more natural. This guide gives you direct, ready-to-use alternatives for both formal and casual situations, with clear examples and common mistakes to avoid.
Quick Answer: Which Phrase Should You Use?
- Formal (emails, clients, managers): “I will investigate this and follow up with you shortly.” or “I will look into it and update you by [time].”
- Casual (friends, close coworkers, quick chats): “Let me check and get back to you.” or “I’ll find out and let you know.”
- Neutral (works for most situations): “I will check on this and get back to you.”
Choose based on your relationship with the listener and the formality of the situation. When in doubt, lean slightly more formal in professional emails.
Understanding the Tone: Formal vs Casual
The core meaning of “I will check and get back to you” is a promise to investigate and respond. The tone changes based on word choice and sentence structure. Formal versions use precise verbs like “investigate,” “verify,” or “follow up,” and often include a specific time frame. Casual versions use simpler verbs like “check,” “look,” or “find out,” and are often shorter. The context also matters: a formal email to a client requires more structure than a quick message to a teammate.
Formal Tone
Formal phrases are best for written communication with people you do not know well, such as clients, senior managers, or official contacts. They show professionalism and respect. They often include a clear commitment to a deadline or next step.
Casual Tone
Casual phrases are ideal for spoken conversation, instant messages, or emails with close colleagues and friends. They are direct and friendly, without extra formality. They still convey reliability, but in a relaxed way.
Comparison Table: Formal vs Casual Versions
| Situation | Formal Version | Casual Version |
|---|---|---|
| General checking | I will verify this and provide an update. | Let me check and let you know. |
| After a meeting | I will review the details and follow up with you. | I’ll look into it and get back to you. |
| Customer request | I will investigate your query and respond promptly. | Let me find out and text you. |
| Internal question | I will confirm the information and revert. | I’ll check and tell you later. |
| With a deadline | I will look into this and update you by end of day. | I’ll check and let you know soon. |
Natural Examples
Here are real-life examples showing how these phrases sound in context.
Formal Examples
- Email to a client: “Thank you for your question about the invoice. I will investigate this matter and follow up with you within 24 hours.”
- During a meeting with a manager: “I will review the data and provide a full update by Friday.”
- In a job interview: “I will check with the hiring team and get back to you with the next steps.”
Casual Examples
- Text to a friend: “Hey, I’m not sure about the time. Let me check and get back to you.”
- Quick chat with a coworker: “I’ll look into it and let you know in a bit.”
- In a group message: “I’ll find out and text the group.”
Common Mistakes
English learners often make these errors when using these phrases. Avoid them to sound more natural.
- Mistake 1: Using “revert” incorrectly. In formal business English, “revert” means to go back to a previous state, not to reply. Saying “I will revert to you” is incorrect in most contexts. Use “get back to you” or “follow up” instead.
- Mistake 2: Being too vague in formal settings. Saying “I will check and get back to you” without a time frame can sound unprofessional in a formal email. Add a specific time, like “by tomorrow” or “within two hours.”
- Mistake 3: Using casual phrases in serious situations. Saying “Let me check and let you know” to a client who has a complaint may sound dismissive. Use a more formal version to show you take the issue seriously.
- Mistake 4: Overusing “I will get back to you.” This phrase is fine, but repeating it too often can sound repetitive. Mix in alternatives like “I will follow up” or “I will update you.”
Better Alternatives for Different Situations
Here are more specific alternatives that fit particular contexts.
When You Need to Sound Professional and Reliable
- “I will look into this and provide an update by [time].”
- “I will investigate the issue and revert with my findings.” (Note: “revert” is acceptable in some British English business contexts, but “get back” is safer.)
- “I will confirm the details and follow up shortly.”
When You Want to Be Friendly and Quick
- “Let me check and I’ll let you know.”
- “I’ll find out and get back to you.”
- “I’ll look it up and text you.”
When You Need to Set a Clear Expectation
- “I will check on this and get back to you by the end of the day.”
- “I will review the information and respond within 24 hours.”
- “I’ll look into it and let you know when I have an answer.”
When to Use Each Version
- Use formal versions when: writing to a client, a senior manager, or someone you do not know well; in official emails; during a job interview; or when the topic is serious (e.g., a complaint or a financial matter).
- Use casual versions when: talking to a friend, a close colleague, or in a relaxed team chat; in quick verbal conversations; or when the topic is simple and low-stakes.
- Use neutral versions when: you are unsure of the formality level, or when speaking to a colleague you know but the topic is somewhat important. “I will check and get back to you” is a safe neutral option.
Mini Practice: Choose the Best Phrase
Read each situation and choose the most appropriate phrase from the options. Answers are below.
- You are emailing a client about a billing error. Which is best?
A) “Let me check and let you know.”
B) “I will investigate this issue and follow up with you within 24 hours.”
C) “I’ll find out and text you.” - Your friend asks if you can meet on Saturday. You need to check your schedule. Which is best?
A) “I will review my calendar and provide an update.”
B) “Let me check and get back to you.”
C) “I will investigate and revert.” - Your manager asks for a project update during a team meeting. Which is best?
A) “I’ll look into it and let you know later.”
B) “I will check the status and report back by this afternoon.”
C) “Let me find out and text you.” - A coworker you know well asks a quick question about a file. Which is best?
A) “I will verify the file and follow up.”
B) “I’ll check and let you know in a minute.”
C) “I will investigate and revert.”
Answers
- B (Formal and specific, appropriate for a client.)
- B (Casual and friendly, perfect for a friend.)
- B (Formal and includes a deadline, good for a manager.)
- B (Casual and quick, suitable for a close coworker.)
Frequently Asked Questions
1. Is “I will revert to you” correct English?
In standard American English, “revert” means to return to a previous state, not to reply. It is best to avoid it. In some British and Indian English business contexts, “revert” is used to mean “get back to you,” but it can confuse readers. Stick with “get back to you” or “follow up” to be safe.
2. Can I use “I will check and get back to you” in a formal email?
Yes, it is acceptable in many formal emails, but it is better to add a specific time frame. For example, “I will check and get back to you by tomorrow morning” sounds more professional than the phrase alone.
3. What is the difference between “get back to you” and “follow up”?
“Get back to you” is a general phrase meaning to respond later. “Follow up” often implies that you will take action after checking, such as sending more information or making a decision. Both are fine, but “follow up” can sound slightly more proactive.
4. How do I say this phrase in a text message?
In a text, keep it short and friendly. Use “Let me check and get back to you” or “I’ll find out and let you know.” You can also shorten it to “Let me check and I’ll let you know” or “I’ll check and text you.”
For more help with choosing the right tone in your writing, explore our guides on Formal and Casual Versions and Polite Everyday Phrases. If you have questions about our content, visit our FAQ page or contact us. We also follow a strict editorial policy to ensure all our guides are practical and reliable.
