Do you mean leave a refund of $100 just so it's trackable with when they processed the return itself? I've never cared before. It's never really mattered (and we always owe estimated taxes April 15th so it was nice to have it lowered. Never occurred to me it would affect timing of the stimulus. If I'd know that was possible we would have just waited to file til after we got the $1400 each. 🙂
