There is a long story in the New York Times today, “As Companies Seek Tax Deals, Governments Pay High Price.” by Louise Story.
“A Times investigation has examined and tallied thousands of local incentives granted nationwide and has found that states, counties and cities are giving up more than $80 billion each year to companies. The beneficiaries come from virtually every corner of the corporate world, encompassing oil and coal conglomerates, technology and entertainment companies, banks and big-box retail chains.
The cost of the awards is certainly far higher. A full accounting, The Times discovered, is not possible because the incentives are granted by thousands of government agencies and officials, and many do not know the value of all their awards. Nor do they know if the money was worth it because they rarely track how many jobs are created. Even where officials do track incentives, they acknowledge that it is impossible to know whether the jobs would have been created without the aid.”
The story links to a searchable data base in which you can look up local area across the U.S.