What is the N-400 FILING charge on my credit card?

What this charge usually means

The descriptor N-400 FILING is most commonly tied to a U.S. Citizenship and Immigration Services (USCIS) Form N-400 naturalization filing fee. Form N-400 is the application used by lawful permanent residents who want to become U.S. citizens. If you or someone in your household submitted this application online or by mail and paid by card, the statement text can appear in shortened form, such as N-400 FILING, instead of a longer agency name.

This is generally a government processing fee, not a retail purchase or monthly membership. It is usually charged once per application submission. USCIS has published N-400 fee amounts that can vary by filing method and eligibility category, so the amount on your card may differ from another person’s payment.

Why it appeared on your statement

Most people see this descriptor after one of these actions: submitting Form N-400 through a USCIS online account, authorizing a card payment in a paper filing package, or paying for a family member’s application. In some cases, an attorney or accredited representative files on your behalf and your card is used for the government fee.

• You filed Form N-400 directly and paid the filing fee.
• A spouse, parent, or adult child used your card with your permission.
• An immigration preparer or legal representative processed payment for your case.
• You submitted a corrected or refiled application and paid again.
• The descriptor posted days after authorization, making it look unfamiliar.

How to verify the charge

First, match the transaction date and amount against your USCIS account receipts, filing packet copies, or confirmation emails from your representative. If you filed online, check your USCIS account payment history and case notices. If you filed by mail, review your records for Form G-1450 (card authorization) or payment details included with the application packet.

You can also contact USCIS through the official Contact Center and ask whether a payment corresponding to your filing date was received. Keep your receipt number, filing date, and card statement ready. If the details line up, the charge is likely valid. If they do not line up, contact your card issuer promptly to report potential unauthorized use.

Can you cancel or reverse it?

For USCIS filing fees, cancellation is limited. USCIS states filing fees are generally final and non-refundable once submitted, even if the case is later denied or withdrawn. Because of that policy, your best chance to avoid an unwanted charge is to stop payment before submission is completed. After submission, reversals are uncommon unless there is a clear billing error, duplicate charge, or fraud scenario.

If you were charged by a third-party helper service in addition to the USCIS fee, that separate service may have its own cancellation terms. Review that provider’s contract and cancellation window. For comparison with other statement descriptors, you can also review Patreon and Cash App.

How to dispute if something is wrong

If you believe the N-400 FILING charge is unauthorized, duplicated, or posted for the wrong amount, act quickly:

• Call your card issuer and report the transaction as suspicious or incorrect.
• Ask the issuer to open a formal charge dispute and issue a replacement card if needed.
• Collect supporting documents: USCIS receipts, emails, filing records, and timeline notes.
• Contact USCIS to confirm whether a payment was associated with your identity and filing data.
• Follow your bank’s deadlines for submitting evidence to keep dispute rights intact.

In short, N-400 FILING is usually a legitimate government naturalization filing charge, but you should verify the amount and date against your own records to rule out mistakes or unauthorized use.