Ok so we paid $27b and only got $2b in return.
So there is $25b we as a state pay that goes elsewhere.
Which means technically our personal income tax as a whole could drop about 90% and we'd still be $ ahead.
No, because we receive direct benefits from the federal government that do not flow through the state. (ie: entitlements, defense, etc)
Also, since so many would be unemployed by cutting the teat, individual tax burden would skyrocket (less people paying in, more taking out)