I was originally 2023 cohort. After changing some assumptions and trimming costs further, I was able to get it to 2022. After securing part-time remote work for both DW and myself, I accelerated the plan further and we made the jump to coast-FI (which included a physical relocation) in mid-2021. Best decision ever!
Still, I thought I'd pipe in for 2022 once again. We *may* make the switch from coast-FI to full FIRE in late 2022, though 2023 is certainly a possibility there as well.
We're currently slightly above our 4% number, but I don't feel like our spending number is nailed down that well in our new location. I'm not fully comfortable at 4% with our kids still growing and potentially wanting to take up more expensive pursuits, eventually needing to add car costs and such, medical insurance, college costs more than anticipated, and such. Part-time work from home isn't too painful, so we'll keep doing it for a bit longer. The decision may be made for us with structural changes at both of our jobs, but for now I'll track to December 2022.