I filed my taxes on February 1st not realizing that I wasn't prompted to add my marketplace information. My return was received the day I filed but since then nothing has updated and I never received

The IRS issues most refunds in about 21 days, although some returns take more time to review. You would first want to check your e-file status to see if it's been accepted or rejected. If it's been accepted, you can then start tracking your refund using the Where's My Refund? site. For more information about the status of your refund, please see the FAQ below:

When will I get my IRS tax refund