There are several situations where you won't be able to use the Pay With My Refund service, including:
- You're filing a paper return
- You don't have a federal refund
- Your federal refund isn't enough to cover the fees
- You're filing with a foreign address
- Form 8888 is in your return
- You already used the service when you initially e-filed your federal return
- You already filed your federal return and are now only filing your state return
