Below is a list of tax expenditure reports published in the states.

Below is a list of tax expenditure reports published in the states.
Universal adoption of mandatory worldwide combined reporting would boost state corporate income tax revenues by roughly 14 percent. Thirty-eight states and the District of Columbia would experience revenue increases totaling $19.1 billion.
Local income taxes can be an important progressive revenue raiser, as they ask more of higher-income households and are connected to ability to pay. They can raise substantial revenue to fund key public services to make cities and regions better off.
Trump’s plan to make most of the temporary provisions of his 2017 tax law permanent would disproportionately benefit the richest Americans. This includes all major provisions except the $10,000 cap on deductions for state and local taxes (SALT) paid.
Local taxes are key to thriving communities. One in seven tax dollars in the U.S.—about $886 billion annually—is levied by local governments in support of education, infrastructure, public health, and other priorities. Three fourths of this funding comes from property taxes, 18 percent comes from sales and excise taxes, and six percent comes from income taxes.
The tax proposals from Vice President Kamala Harris would, on average, lead to a tax increase for the richest 1 percent of Americans and a tax cut for all other income groups.
Former President Donald Trump has proposed a wide variety of tax policy changes. Taken together, these proposals would, on average, lead to a tax cut for the richest 5 percent of Americans and a tax increase for all other income groups.
Nearly two-thirds of states (31 plus the District of Columbia and Puerto Rico) have an Earned Income Tax Credit. These credits boost low-paid workers’ incomes and offset some of the taxes they pay, helping lower-income families achieve greater economic security.