Washington D.C. Sales Tax Calculator
Price plus sales tax — for every state.
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Washington D.C. Facts
Income taxProgressive income tax, 4-10.75%
Avg. property tax rate0.55% of home value
Avg. combined sales tax6%
Averages — verify current rates with your county assessor.
Your Results
Sales tax rate6.00%
Sales tax$29.94
Total price$528.94
Rates are average combined state + local sales tax (2026). Actual rates vary by city and county.
Frequently Asked Questions
Which states have no sales tax?
Five states have no statewide sales tax: Alaska, Delaware, Montana, New Hampshire, and Oregon. Local taxes may still apply in some areas.
Is online shopping taxed?
Yes — since the Wayfair ruling, most states require online retailers to collect sales tax based on your shipping address, at your local rate.
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Washington D.C.-specific notes for this calculator
Washington D.C. has progressive income tax, 4-10.75% and an average effective property tax rate of 0.55% of home value (combined sales tax ~6%). Use the numbers above as a starting point — local county rates and exemptions can change the real figures.