If you are eligible for the ACTC then form 8812 will be included with your federal tax return.  The amount of ACTC is shown on the Form 1040 Line 18b.  Your total tax refund is shown on Form 1040 Line 20

Click on Tax Tools on the left side of the screen. Click on Tools. Click on View Tax Summary. Click on Preview my 1040 on the left side of the screen.

Go to this IRS website for when to expect your federal tax refund if you are eligible for either the EIC or ACTC - https://www.irs.gov/newsroom/avoid-the-rush-eitc-and-actc-refunds-expected-to-arrive-the-week-of-feb...