How State and Local Sales Taxes Combine
In the United States, sales taxes are levied at the state, county, and municipal levels. There is no national sales tax or federal VAT. Forty-five states plus Washington D.C. collect statewide sales taxes, and 38 states allow local governments to collect additional sales taxes.
Frequently Asked Questions
Which states have no sales tax?
Primary Legal Sources: Internal Revenue Service (IRS) Publication 15-T (Federal Income Tax Withholding Methods), IRS Form 1040 Statutory Instructions, and Social Security Administration (SSA) OASDI Wage Base limit guidelines.
Calculation Methodology: Applies projected IRS standard deductions ($15,000 for Single, $30,000 for Married Filing Jointly) followed by progressive marginal brackets (10%, 12%, 22%, 24%, 32%, 35%, 37%) and statutory FICA rates (6.2% OASDI up to the cap + 1.45% Medicare, plus 0.9% high-income surtax).
Disclaimer: This calculator is provided for financial estimation and informational purposes only. It does not constitute formal legal, accounting, or professional tax advice. For personalized tax filings or complex deduction strategies, consult a licensed Certified Public Accountant (CPA) or tax attorney.