It's exactly the same amount of paperwork you always need to file for a backdoor Roth. It just means you end up with a $1 on a specific line of 8606 that would

It's exactly the same amount of paperwork you always need to file for a backdoor Roth. It just means you end up with a $1 on a specific line of 8606 that would otherwise be a zero. You'd still need to fill out 8606 either way.