“I will look into it” is useful when you need time to check something before answering. You can be more specific with “I’ll investigate,” “I’ll verify that,” or “I’ll review it,” and stronger still by adding when you will respond.
Best Options by What You Will Do
- Quick check: I’ll check.
- Problem or complaint: I’ll investigate.
- Document or decision: I’ll review it.
- Fact or detail: I’ll verify that.
- Promise a response: I’ll get back to you after I check.
I’ll check
Short and natural when the task is straightforward.
Example: “I’ll check the booking and let you know.”
I’ll look into that
A direct variation that sounds slightly more conversational.
Example: “I’ll look into that and see what happened.”
I’ll investigate
Best for a problem, discrepancy, complaint, or issue that needs a more systematic check.
Example: “I’ll investigate the missing payment and update you tomorrow.”
I’ll check on it
Friendly and practical, especially when checking a status or progress.
Example: “I’ll check on it this afternoon and come back to you.”
I’ll find out
Natural when you need to obtain information from another person or source.
Example: “I’ll find out who approved the change.”
I’ll review it
Best for documents, decisions, cases, figures, or work that needs examination.
Example: “I’ll review it this morning and send you my comments.”
I’ll follow up
Useful when another person, team, or organization needs to be contacted.
Example: “I’ll follow up with finance and let you know what they say.”
I’ll see what I can find
Conversational and useful when the answer may not be immediately available.
Example: “I’ll see what I can find in the old project files.”
I’ll verify that
Precise when checking whether a fact, figure, date, or claim is correct.
Example: “I’ll verify that figure before we publish the report.”
I’ll dig into it
Informal workplace wording for a more detailed investigation.
Example: “I’ll dig into it and see why the numbers changed.”
I’ll take a closer look
Good when you have already seen the issue but need more careful examination.
Example: “I’ll take a closer look at the error logs.”
I’ll get back to you after I check
Strong because it combines the investigation with a clear promise to respond.
Example: “I’ll get back to you after I check with the supplier.”
Add a Timeframe When It Matters
A vague promise can leave the other person unsure what happens next. If possible, say “I’ll look into it and update you by Friday” or give another realistic timeframe.
A Good Professional Default for “I Will Look Into It”
“I’ll look into that and get back to you” is useful when you do not yet know what kind of checking will be required.