About this form

Use this form to return funds to NSF for grants, donations, and debt repayments.

For all inquiries, please contact:

Payments and Analytics Branch General Support

dfmpab@nsf.gov 

(703) 292-8280 (Option 3)

Accepted Payment Methods:

• Bank account (ACH)
• PayPal account
• Debit or credit card

With an account you can:

• See the payments you made since you created an account.
• Store payment information so you don't have to re-enter it.
• Copy a form you already submitted the next time you need to make a payment.

To take advantage of these benefits, you can Sign In . If you don't have an existing account, you will have the option to create an account on the sign-in page. To continue as a guest user, click the 'Continue to the Form' button.