USCIS now accepts payment of the N-400, Application for Naturalization fee using a credit card. There is no additional fee to pay with a credit card. The N-400 is the only form that can be paid for by credit card using the G-1450, Authorization for Credit Card Transaction.
USCIS accepts Visa, MasterCard, American Express and Discover. Gift Cards with Visa, MasterCard, American Express and Discover logos may also be used.
How to Pay with Credit Card
Each application must be paid using a single payment method. Payment methods cannot be combined (eg. payment by check and credit card). If paying by credit card, one Form G-1450 must be submitted with each application.
Third parties are allowed to pay for the Form N-400 fee. That person needs to complete Form G-1450 and provide it to the applicant to submit with the application. The application will be rejected if Form G-1450 is not signed and dated by the person who paid for the applicant.
Declined Credit Cards
If the credit card is declined, USCIS will not attempt to process the credit card payment again, and will reject the application for lack of payment.
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