Sales Tax Calculators
Browse our comprehensive collection of sales tax calculators for US states, VAT, GST, decalculators, use tax, tax deductions, international rates, and more. Free online tools for shoppers, businesses, and tax professionals.
Sales Tax Calculator
Calculate sales tax amount and total price including tax with step-by-step formula.
salestaxReverse Sales Tax Calculator
Find the pre-tax price from a total price that includes sales tax.
salestaxTax Rate from Price & Tax Amount
Calculate the sales tax rate from the pre-tax price and tax amount.
salestaxMultiple Item Sales Tax Calculator
Calculate sales tax for a shopping cart with multiple items and varying tax rates.
salestaxSales Tax by Product Category
Calculate sales tax with different rates for different product categories (food, clothing, etc.).
salestaxSales Tax Rounding Calculator
Calculate sales tax with proper rounding to the nearest cent.
salestaxTax Inclusive vs Tax Exclusive
Convert between tax-inclusive and tax-exclusive prices with formula steps.
salestaxBulk Sales Tax Calculator
Calculate sales tax for a list of items with individual prices and rates.
salestaxSales Tax Decalculator
Extract the original price and tax amount from a total price that includes sales tax.
decalcPrice Before Tax Calculator
Find the pre-tax price from the final price and tax rate.
decalcTax Amount from Total Price
Calculate the tax amount included in a total price.
decalcReverse VAT/GST Calculator
Extract pre-VAT/GST price from a VAT/GST-inclusive total.
decalcSales Tax Decalculator with Multiple Rates
Decalculate totals that include multiple tax rates (state + local).
decalcNet vs Gross Price Converter
Convert between net (pre-tax) and gross (post-tax) prices.
decalcTax Rate Finder from Inclusive Price
Determine the tax rate from the pre-tax and tax-inclusive prices.
decalcInvoice Tax Decalculator
Calculate tax amounts from invoice totals for accounting and reconciliation.
decalcVAT Calculator
Calculate Value-Added Tax (VAT) amounts for prices including or excluding VAT.
vatGST Calculator
Calculate Goods and Services Tax (GST) amounts for inclusive/exclusive prices.
vatVAT Inclusive Price Calculator
Calculate the VAT-inclusive price from the net price.
vatVAT Exclusive Price Calculator
Calculate the VAT-exclusive (net) price from the gross price.
vatVAT Rate Comparison
Compare prices with different VAT rates (standard, reduced, zero-rated).
vatEU VAT Calculator
Calculate VAT for EU countries with country-specific standard rates.
vatGST/HST Calculator (Canada)
Calculate Canadian GST, HST, and PST rates with provincial combinations.
vatVAT Reverse Charge Calculator
Calculate VAT reverse charge amounts for cross-border services.
vatState Sales Tax Calculator
Calculate sales tax for any US state with current state tax rates.
stateState + Local Sales Tax Calculator
Calculate combined state, county, and city sales tax rates.
stateSales Tax by ZIP Code
Find and calculate sales tax based on ZIP code and location.
stateNexus & Economic Threshold Checker
Check if you have sales tax nexus in different states based on sales volume.
stateState Sales Tax Rate Lookup
Find current sales tax rates for any US state with history and trends.
stateCounty & City Sales Tax Calculator
Calculate local sales tax rates for counties and cities within a state.
stateTax-Free Shopping Calculator
Calculate savings from shopping in tax-free states or during tax holidays.
stateSales Tax Rate Comparison by State
Compare sales tax rates across multiple states for purchasing decisions.
stateInternational Sales Tax Calculator
Calculate sales tax/VAT/GST for countries around the world with local rates.
internationalCustoms Duty & Import Tax Calculator
Calculate import duties, customs fees, and taxes for international shipments.
internationalCross-Border Shopping Tax Calculator
Calculate total tax when shopping across borders (US, Canada, Mexico, EU).
internationalValue-Added Tax (VAT) by Country
Find and apply VAT rates for any country with standard and reduced rates.
internationalDigital Goods Tax Calculator
Calculate sales tax/VAT on digital products and services across countries.
internationalEU VAT Reverse Charge for B2B
Calculate reverse charge VAT for B2B transactions in the EU.
internationalGST/VAT Registration Threshold Checker
Check if you need to register for GST/VAT based on sales volume.
internationalInternational Tax Rate Lookup
Find current sales tax, VAT, and GST rates for any country worldwide.
internationalSales Tax Deduction Calculator
Calculate the sales tax you can deduct on your federal income tax return.
deductionState Income Tax vs Sales Tax Deduction
Compare state income tax deduction vs sales tax deduction for tax savings.
deductionItemized Deduction Sales Tax Estimator
Estimate sales tax deduction for itemizing on Schedule A.
deductionSales Tax Deduction vs Standard Deduction
Compare itemized sales tax deduction with standard deduction.
deductionVehicle Sales Tax Deduction
Calculate sales tax deduction for vehicle purchases (state and local limits).
deductionSales Tax Deduction by State
Find state-specific sales tax deduction amounts for tax filing.
deductionBusiness Sales Tax Deduction
Calculate deductible sales tax for business purchases and operations.
deductionSales Tax Deduction Optimizer
Optimize between sales tax and income tax deductions for maximum savings.
deductionUse Tax Calculator
Calculate use tax owed on out-of-state purchases and online orders.
useOnline Shopping Sales Tax Calculator
Calculate sales/use tax for online purchases shipped to your state.
useOut-of-State Purchase Tax Calculator
Calculate tax liability for items purchased from other states.
useEconomic Nexus Use Tax
Calculate use tax obligations under economic nexus laws.
useUse Tax vs Sales Tax Comparison
Understand the difference between use tax and sales tax with examples.
useUse Tax Filing Estimator
Estimate use tax owed on your state tax return.
useConsumer Use Tax Calculator
Calculate consumer use tax for personal purchases made out of state.
useBusiness Use Tax Calculator
Calculate use tax obligations for business purchases and inventory.
useTax Rate by Location
Find the combined sales tax rate for any city, county, or ZIP code.
rateState Tax Rate Directory
Browse current sales tax rates for all 50 US states with historical data.
rateSales Tax Rate History
View historical sales tax rate changes for any state or locality.
rateComparative Tax Rate Tool
Compare sales tax rates across cities, counties, and states.
rateTax Holiday Calculator
Calculate savings during sales tax holidays (back-to-school, energy, etc.).
rateDestination-Based Sales Tax
Calculate sales tax based on destination (ship-to) location.
rateOrigin-Based Sales Tax
Calculate sales tax based on origin (ship-from) location.
rateSales Tax Rate Alert
Track sales tax rate changes and get notified of updates.
rateWhat Are Sales Tax Calculators?
Our Sales Tax Calculators collection provides a comprehensive suite of tools for understanding, calculating, and managing sales tax for personal and business use. Whether you're shopping, running a business, preparing taxes, or managing international transactions, these calculators deliver accurate results with clear, step-by-step explanations.
From basic sales tax calculation and tax decalculators to VAT/GST, US state tax rates, international tax, tax deductions, use tax, and rate lookup tools, our calculators cover every aspect of sales tax management.
How to Use This Directory
- Search: Type a keyword into the search bar to find specific calculators by name or description.
- Filter by Category: Use the dropdown to narrow down to a specific sales tax topic — each option shows the number of tools available.
- Click to Use: Each card links directly to the tool. Click on any card to start your sales tax calculation instantly.
- Explore Category Pages: Use the "Explore More Financial Calculators" section to access dedicated pages for other financial topics.
Why Use Our Sales Tax Calculators?
- Comprehensive Coverage: Covers sales tax calculation, decalculators, VAT/GST, US state rates, international rates, tax deductions, use tax, and rate lookup.
- Accurate & Reliable: Uses current tax rates and validated formulas.
- Free & Accessible: No registration, no fees — use any tool instantly on any device.
- Educational: Many tools show the formulas and principles behind the calculations.
- Professional & Personal Use: Designed for shoppers, business owners, accountants, and tax professionals.
❓ Sales Tax Calculators FAQ
What types of sales tax calculations can I perform?
You can calculate sales tax amounts, extract pre-tax prices (decalculators), compute VAT and GST, find US state and local tax rates, calculate international sales tax, estimate tax deductions, compute use tax obligations, and look up tax rates by location.
How do I calculate sales tax on a purchase?
Use our Sales Tax Calculator. Enter the pre-tax price and sales tax rate, and the tool will calculate the tax amount and total price with step-by-step work.
How do I find the pre-tax price from a total with tax?
Use our Sales Tax Decalculator. Enter the total price (including tax) and the tax rate, and the tool will extract the original price and tax amount.
What is the difference between sales tax and use tax?
Sales tax is collected by the seller at the point of sale. Use tax is paid by the buyer when sales tax was not collected (e.g., online purchases from out-of-state sellers). Our calculators handle both.
How do I calculate VAT or GST?
Use our VAT Calculator or GST Calculator. Enter the price and VAT/GST rate, and the tool will compute inclusive and exclusive amounts with step-by-step work.
How do I find the sales tax rate for my location?
Use our Tax Rate by Location or State Sales Tax Rate Lookup tools. Enter your ZIP code, city, or state to find the current combined tax rate.
Can I deduct sales tax on my federal tax return?
Yes, you can deduct state and local sales tax on Schedule A if you itemize deductions. Our Sales Tax Deduction Calculator helps you estimate the deduction.
Are these calculators suitable for business use?
Yes, our calculators are accurate and useful for businesses calculating sales tax, use tax, VAT/GST, and tax deductions. Always consult a tax professional for official filings.
How often are tax rates updated?
We regularly update our tax rate database to reflect changes in state, local, and international tax rates. If you notice an outdated rate, please contact us.
Can I use these calculators for international transactions?
Yes, our international tax calculators handle VAT, GST, customs duties, and cross-border shopping taxes for countries worldwide.