Formal vs Casual Ways to Say ‘I will check and get back to you’

When you need to tell someone you will look into something and reply later, the phrase “I will check and get back to you” works in many situations. However, the right 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, professional tone. In casual settings, like a text to a friend or a quick chat with a coworker, a relaxed phrase sounds more natural. This guide gives you direct options for both formal and casual situations, with examples and explanations so you can choose the best phrase every time.

Quick Answer: Which Phrase Should You Use?

If you are writing a formal email to a manager or client, use: “I will look into this and follow up with you.” If you are speaking casually to a friend or teammate, use: “Let me check and get back to you.” The formal version shows respect and thoroughness, while the casual version is friendly and direct. Below, you will find a full list of alternatives for both tones.

Formal Ways to Say ‘I Will Check and Get Back to You’

Formal phrases are best for professional emails, official meetings, or any situation where you need to sound respectful and reliable. These options show that you are taking the request seriously and will provide a complete answer.

1. I will look into this and follow up with you.

This is one of the most common formal alternatives. “Look into” suggests a careful investigation, and “follow up” implies you will return with a response. Use it in emails to clients, supervisors, or colleagues in a formal setting.

2. I will review the details and get back to you shortly.

“Review the details” sounds professional and methodical. It works well when you need to examine documents, data, or a request before answering. Adding “shortly” gives a clear timeline.

3. I will investigate this matter and provide an update.

Use this phrase for serious or complex issues. “Investigate” implies a deeper search, and “provide an update” is a standard formal expression. It is ideal for customer service or technical support.

4. I will confirm the information and revert to you.

“Revert” is a formal word meaning to reply or get back. This phrase is common in British English and corporate communication. It works well when you need to verify facts before answering.

5. I will check on this and keep you informed.

This is slightly less formal than the others but still professional. “Keep you informed” shows you will update the person as you learn more. Use it in internal emails or with regular business partners.

Casual Ways to Say ‘I Will Check and Get Back to You’

Casual phrases are perfect for conversations with friends, family, or close coworkers. They sound natural and friendly without being too stiff. Use these in text messages, instant chats, or everyday speech.

1. Let me check and get back to you.

This is the most direct casual version. It is simple and clear. Use it with people you know well, such as a teammate asking a quick question.

2. I’ll look into it and let you know.

“Look into it” is a relaxed way to say you will investigate. “Let you know” is a common casual phrase. This works in both spoken and written casual communication.

3. Give me a moment to check, and I’ll get back to you.

This is polite but still informal. It is useful when you need a few seconds to find an answer, such as during a phone call or a face-to-face conversation.

4. I’ll find out and tell you.

Very simple and direct. “Find out” is a casual verb, and “tell you” is straightforward. Use this with close friends or family members.

5. Let me see what I can find, and I’ll message you.

This phrase is friendly and a bit more conversational. “Message you” is perfect for texting or social media chats. It feels personal and warm.

Comparison Table: Formal vs Casual Phrases

Natural Examples

Seeing these phrases in real contexts helps you understand when to use each one. Below are examples for both formal and casual situations.

Formal Examples

• Email to a client: “Thank you for your inquiry. I will look into this and follow up with you by the end of the day.”
• Meeting with a manager: “I will review the details and get back to you shortly with my recommendations.”
• Customer support ticket: “We will investigate this matter and provide an update within 24 hours.”
• Job interview follow-up: “I will confirm the information and revert to you once I have the data.”
• Internal project email: “I will check on this and keep you informed as we move forward.”

Casual Examples

• Text to a friend: “Let me check and get back to you about dinner plans.”
• Chat with a coworker: “I’ll look into it and let you know what I find.”
• Phone call with a family member: “Give me a moment to check, and I’ll get back to you.”
• Quick message to a sibling: “I’ll find out and tell you the answer soon.”
• Group chat: “Let me see what I can find, and I’ll message you later.”

Common Mistakes

English learners often make small errors when using these phrases. Here are the most common mistakes and how to fix them.

Mistake 1: Using “revert” incorrectly

Some learners use “revert” to mean “reply” in casual settings. However, “revert” is very formal and can sound odd in everyday speech. For example, saying “I will revert to you” to a friend is unnatural. Instead, use “get back to you” or “let you know” in casual contexts.

Mistake 2: Mixing formal and casual tone

If you start a sentence with a formal phrase like “I will investigate” but end with a casual word like “okay,” the tone becomes confusing. For example, “I will investigate this matter and let you know, okay?” sounds inconsistent. Stick to one tone throughout the sentence.

Mistake 3: Forgetting to add a timeline

In formal situations, not mentioning when you will reply can seem vague. For example, “I will look into this and follow up” is better with a time reference like “by tomorrow” or “within two hours.” In casual settings, a timeline is less important but still helpful.

Mistake 4: Using “check” too often

While “check” is fine, repeating it in every sentence sounds repetitive. Vary your vocabulary with words like “look into,” “review,” “investigate,” or “confirm” for formal contexts, and “find out,” “see,” or “look” for casual ones.

Better Alternatives and When to Use Them

Sometimes you need a phrase that fits a specific situation. Below are better alternatives for different contexts.

For urgent requests

If someone needs an answer quickly, use: “I will prioritize this and get back to you as soon as possible.” This shows urgency and respect for their time.

For complex problems

When the issue requires research, say: “I will do some research and share my findings with you.” This is more specific than a general “check.”

For team collaboration

In a team setting, use: “I will coordinate with the team and update you.” This shows you are working with others to find the answer.

For personal favors

When a friend asks for a small favor, say: “Sure, I’ll check and let you know in a bit.” This is warm and friendly.

Mini Practice Section

Test your understanding with these four questions. Choose the best phrase for each situation, then check the answers below.

Question 1

You are writing a formal email to a client who asked about a product delivery. What should you say?

A) Let me check and get back to you.

B) I will review the details and get back to you shortly.

C) I’ll find out and tell you.

Question 2

Your friend texts you asking if you are free this weekend. What is a natural casual reply?

A) I will investigate this matter and provide an update.

B) Let me check and get back to you.

C) I will confirm the information and revert to you.

Question 3

You are in a meeting with your boss, and she asks you to check a report. Which phrase is most appropriate?

A) Give me a moment to check, and I’ll get back to you.

B) I’ll look into it and let you know.

C) I will look into this and follow up with you.

Question 4

You are helping a coworker with a technical issue. Which casual phrase works best?

A) I will investigate this matter and provide an update.

B) I’ll look into it and let you know.

C) I will confirm the information and revert to you.

Answers

Answer 1: B. This is formal and professional, perfect for a client email.

Answer 2: B. This is casual and natural for a text to a friend.

Answer 3: C. This is formal and respectful for a conversation with your boss.

Answer 4: B. This is casual and friendly for a coworker.

Frequently Asked Questions

1. Can I use “I will check and get back to you” in a formal email?

Yes, but it is a bit simple for very formal writing. It is better to use a more polished phrase like “I will look into this and follow up with you” for important emails to clients or managers.

2. What is the difference between “get back to you” and “revert to you”?

“Get back to you” is neutral and works in both formal and casual settings. “Revert to you” is very formal and is mostly used in British English or corporate communication. Avoid “revert” in casual speech.

3. How do I sound more polite when saying I will check something?

Add polite words like “please” or “thank you.” For example, “Thank you for your patience. I will look into this and follow up with you.” This shows appreciation and respect.

4. Should I always give a timeline when I say I will get back to someone?

In formal situations, yes. A timeline like “by the end of the day” or “within 24 hours” shows reliability. In casual settings, it is optional but still helpful to say “soon” or “in a bit.”

For more help with polite phrases in different situations, explore our guides on Polite Everyday Phrases and Professional Email Alternatives. If you have questions, visit our FAQ page or contact us for support.