Executive summary. NaOH (sodium hydroxide or caustic soda) is a by-product of the chlorine-alkali. process. As this process is determined by the long-term demand for chlorine, changes. in demand for NaOH does not affect the output of NaOH from this process. An analysis of the NaOH market reveals that long-term changes in demand for NaOH.
2015 Average Federal Income Taxes Paid by State. The average taxpayer in the United States paid $12,978 in federal income taxes in 2015. How does that compare to where you live?
The federal personal income tax that is administered by the Internal Revenue Service (IRS) is the largest source of revenue for the U.S. federal government. Nearly all working Americans are required to file a tax return with the IRS each year and most pay taxes throughout the year in the form of payroll taxes that are withheld from their paychecks. Income taxes in the U.S. are calculated based on tax rates that range from 10% to 39.6%.