Q: I forgot to include the I-751 receipt when applying for N-400. How to I notify USCIS about my pending I-751?

A: If you've applied for N-400, Citizenship through Naturalization, and realized you forgot to include the receipt for your pending Form I-751, Petition to Remove Conditions on Residence, there are steps you can take to rectify this oversight. First, it's important to understand that USCIS often cross-references existing files and applications, so they may already be aware of your pending I-751. However, ensuring that all your documents are correctly filed together is crucial for a smooth process.

One approach is to wait for USCIS to send you a notice regarding your N-400 application. This notice might request additional evidence or documentation. If this happens, it provides an excellent opportunity to include a copy of your I-751 receipt notice along with any other requested information. Make sure to follow the instructions in the notice carefully and include a cover letter explaining the oversight and the inclusion of your I-751 receipt notice with your response.

Alternatively, you can proactively contact USCIS to inform them of the situation. You can do this by calling the USCIS Contact Center and explaining that you have a pending I-751 and have submitted an N-400 application without the I-751 receipt notice. They can guide you on how to submit the missing document. Additionally, you might consider sending a letter to the USCIS office where you filed your N-400, including a copy of your I-751 receipt notice and a brief explanation. Remember to include your N-400 receipt number in any communication to ensure they can easily match your documents.