As a taxpayer, you are responsible for ensuring that your tax return has been filed successfully. You MUST ensure that your return has been accepted by the IRS or state agency. See Check E-File Taxes Status - TaxAct for more information or get your current status from the TaxAct E-File and Tax Refund Status webpage.
If you expect to get a refund, you can see your IRS refund status at the IRS Where's My Refund? webpage. For the status of your state refund, see States - Where's My Refund and click your state in the list to go to the state DOR website.
Note that any link in the information above is updated each year automatically and will take you to the most recent version of the document at the time it is accessed.