This means that your federal tax liability was $2,425, but you had credits and withholding totaling $8,314 ($4 + $1,700 + $6,610). Based on what you have shown, your credits and withholding exceed your tax liability, and you can expect a refund of $5,889 ($8,314 - $2,425).
Here is the IRS's website where you can track your refund: Where's My Refund?
