Not my writing but i thought it was a good explanation.
For those of you who can't figure out the deal Trump made with Carrier, they get $7,000,000. In tax incentives over a 10 year period, that is $700,000 per year, now that seems like a lot but if you divide that by the population in Indiana that's less than 25 cents per person, now I'm not a mathematical genius but if you multiply 1000 jobs at an average yearly salary of say $40,000 you come up with $40,000,000 yearly payroll. Now we have to assume federal,state and local taxes will be deducted, and they usually take 30% + r- so that would be about $13,000,000 returned to their respective coffers (see what just happened) made that $7,000,000 back plus some, now Carrier is going to invest $16,000,000 so I figure they are going to remodel and retool,probably gonna create jobs with taxable income there also, well when that's all done they will need materials like steel, aluminum and copper,someone has to manufacturer that henceforth more jobs and taxable income. All these materials and supplies will not magically appear on site so I figure they will come via truck or rail so I'm guessing those folks are going to get paid and taxed also not to mention the outrageous federal fuel tax paid. Next is the 1000 people who have these jobs,they will probably all live within 50 miles or less of the plant,they will spend money going to and coming from work,people will be needed at coffee shops,gas stations,diners and corner bars all through the day ,the whole time people who want to work will be working and building a future in America for America. Do the math for yourself there's a possible $400,000,000 in gross payroll and $130,000,000 in taxes over a 10 year period,not a bad return for a $7,000,000 tax incentive and don't forget the additional revenue from the construction, transportation and local businesses it all ads up