It's a lot more than Sales Tax. It's tax that goes to a Health Care, Higher Education, Infrastructure, etc.
In the US we have just Sales Tax because Corporate taxes combined are paltry total to the entire collected taxes in the US. Sales Tax is the largest because so many people are in poverty it's just a pure consumption tax to them.
2018 US Corporate Tax Totals
https://www.pgpf.org/blog/2018/10/c...-down-by-nearly-one-third-in-fiscal-year-2018
2017 US Sales Tax Totals
https://www.statista.com/statistics/249137/us-state-and-local-sales-tax-revenue/
Note how in 2017 how far ahead Sales Tax was to Corporate Taxes. Then note the 2018 Corporate Totals plummet.
None of this happens in countries like Germany, France, Denmark, etc., with their VAT that covers Health, Education, Infrastructure, etc., year in and year out.
2019 Chart of Tax Revenues structured. Corporate Taxes are extremely low.
https://www.statista.com/statistics/216928/us-government-revenues-by-category/
People whine that they pay a larger percentage relative to population. Well duh. If there were 255 million corporations in the US [Number of tax paying adults estimate in 2020:
Total population by child and adult populations in the United States ] Corporate Taxes would be reflective much higher in total taxes. Revoke the millions of non-taxable entities in the US and watch the Tax Revenues soar to pay for that Health Care, Higher Education, Infrastructure, etc.