I think I also made it a bit more flexible to, by only making one number changeable and fixing the brackets to percentiles, the system functions more or less independently year to year, with the single dial being all that can be turned when revenue needs to be raised from across society or when a break can be handed out due to a miraculous surplus or occasion for national reward.
Not more complicated than current US income tax system. Maybe a few more tax brackets…
I think I also made it a bit more flexible to, by only making one number changeable and fixing the brackets to percentiles, the system functions more or less independently year to year, with the single dial being all that can be turned when revenue needs to be raised from across society or when a break can be handed out due to a miraculous surplus or occasion for national reward.