If first stimulus was $600 and the 2nd $1,200. TurboTax would add $1,800 to yiur refund and ask in the final review how much of the $1,800 you received. If you answered zero (or ignored the question), then all $1,800 is added.
**Disclaimer: This post is for discussion purposes only and is NOT tax advice. The author takes no responsibility for the accuracy of any information in this post.**
