How do i get advance

Some customers will have the opportunity to apply for a no-fee Refund Advance. The Refund Advance offer is not available to all customers at this time. Unfortunately, there is no way to self-select into the offer.

If the Refund Advance offer is available to you, you will be able to select it in the Your refund info step of the File section. If you don’t see this option, you have not been selected for the offer.

For more information please click the link below.

https://ttlc.intuit.com/replies/6467221

If I already file my 2021 tax and got accepted how to get a advance if I use my bank account and not a credit karma account 

If you already filed it is too late to get the advance.   Did they offer it to you when you filed?