After you file


@Staciem13 wrote:

I revived my tax refund after a month and a half of filing. My ex husband and I both filed the same day. We were both shorted 3,000$ each and we didn’t receive anything from the irs saying why. I don’t understand what happened! 


Does the IRS federal tax refund website shows the amount sent is less than what was reported on your tax return? - https://www.irs.gov/refunds

If so, you will need to wait for the IRS to send you a letter which will have the changes the IRS made to the return which changed the refund.  If you disagree with the IRS there will be a procedure in the letter to dispute the IRS changes.