Best Sales Tax Apps

199+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated June 2026

Finding the right sales tax app can be overwhelming with so many options. We've analyzed 199+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Top Picks for Sales Tax

Sales Tax Calculator >#1

Sales Tax Calculator > by monkeyLabs inc.

+Discount & Rebate Calculation
Editor's Choice
💰 Finance
4.8😐(2.5K ratings)
FreeAdsIn-App Purchases
Sales Tax Calculator > screenshot 1
Sales Tax Calculator > screenshot 2
Sales Tax Calculator > screenshot 3
Sales Tax Calculator > screenshot 4
Sales Tax Calculator > screenshot 5
Sales Tax Calculator > screenshot 6

Calculate the final price of purchases after applying discounts, coupons, rebates, and multiple sales taxes. It also handles reverse calculations to find pre-tax prices and includes a tip calculator and bill splitting functionality.

What We Love

  • 👍 Easy to use
  • 🚀 Accurate calculations
  • 💡 Helpful for shopping and budgeting
  • 👍 Convenient for small businesses

Room to Improve

  • 🐛 Ads blocking the screen
  • 🐛 Crashes and compatibility issues after updates
  • 💰 Paid version not worth the cost
US Sales Tax Calculator#2

US Sales Tax Calculator by Joseph Pellerin

ZIP lookup, reverse tax calc
Strong Contender
💰 Finance
4.8(24 ratings)
FreeAds
US Sales Tax Calculator screenshot 1
US Sales Tax Calculator screenshot 2
US Sales Tax Calculator screenshot 3
US Sales Tax Calculator screenshot 4
US Sales Tax Calculator screenshot 5
US Sales Tax Calculator screenshot 6

Instantly find U.S. sales tax rates by ZIP code and calculate pre-tax prices. Features include tip and tax calculation, bill splitting, and visual breakdowns. Ideal for businesses, freelancers, and shoppers needing quick, accurate financial tools.

Sales Tax - Calculator#3

Sales Tax - Calculator by johny georges

Worth Considering
💰 Finance
3.9(13 ratings)
Free
Sales Tax - Calculator screenshot 1
Sales Tax - Calculator screenshot 2
Sales Tax - Calculator screenshot 3

Easily calculate the final cost of your purchases with this intuitive tool. It features dedicated buttons for discounts and allows you to adjust tax rates. Values and expressions can be conveniently copied for further use.

More Sales Tax apps to explore

4
Wa Sales Tax
Wa Sales Tax
Wa Sales Tax
by Washington State Department of Revenue
Free

Quickly find current Washington state sales tax rates using your mobile device. Calculate total charges with tax, save and export location data for bookkeeping, and verify rates on the go.

Find sales tax rates by GPS or addressCalculate total charge with sales taxSave and export location data
💼 Business
(0)
free
5
Sales Tax Calculator - Tax Me
Sales Tax Calculator - Tax Me
Sales Tax Calculator - Tax Me
Mobile Shopping Price Calc App
Free

Easily calculate sales tax on purchases with this intuitive and accurate tool. Save multiple tax rates, perform arithmetic calculations, and support all currencies. An optional Pro version offers additional features like item logging and reverse tax calculation.

Save multiple tax ratesBuilt-in arithmetic calculatorSupports all currencies
💰 Finance
(5.2K)
free with in-app purchases
6
A Sales Tax Calculator
A Sales Tax Calculator
A Sales Tax Calculator
by Rooster Glue, Inc.
Free

Instantly calculate sales tax and discounts in real time. This utility displays price, tax rates, subtotals, and final totals, with the ability to work backward from a final price to find the original amount.

Real-time calculationDiscount calculationCalculate from final total
🔧 Utilities
(3)
free
7
Total Plus:Shopping Calculator
Total Plus:Shopping Calculator
Total Plus:Shopping Calculator
Shopping List Calculator
Free
$2.99 | 100% OFF

This app helps you calculate your shopping totals, including tax and discounts, to stay on budget. It allows for multiple discounts per item, saving lists, and calculating by quantity or weight. Perfect for grocery trips or quick price checks.

Instant tax and discount calculationsUp to five discounts per itemCalculate by quantity or weight
📊 Productivity
(2.2K)
free with in-app purchases
8
Sales Tax Calculator ,Discount
Sales Tax Calculator ,Discount
Sales Tax Calculator ,Discount
Calculate State Taxes & Price
Free

Easily calculate sales tax and discounts across the United States. Get real-time state and city tax rates, reverse-calculate pre-tax prices, and manage manual discounts for accurate financial tracking.

Calculate final price with sales taxReverse-calculate pre-tax amountFetch real-time state & city tax rates
💰 Finance
(3)
free with in-app purchases
9
Sales Tax & Discounts
Sales Tax & Discounts
Sales Tax & Discounts
Calculator: Taxes & Specials
Free

Calculate sales tax based on your location and apply multiple discounts to find the final product price. Access a global library of tax rates by country, state, and city. Includes a basic calculator and formula input for quick calculations.

Calculate sales tax by locationApply multiple discounts and rebatesGlobal tax rate library (country, state, city)
💰 Finance
(272)
free with in-app purchases
10
Sales Tax Calculator +
Sales Tax Calculator +
Sales Tax Calculator +
US State Rate Finder 2025
Free
💰 Finance
(0)
11
Sales Tax Canada: GST & HST
Sales Tax Canada: GST & HST
Sales Tax Canada: GST & HST
Canadian Sales Tax Calculator
$0.99

Calculate Canadian sales tax for products and services. This app also includes a convenient tip calculator for dining out.

Canadian sales tax calculationTip calculatorSupports various products and services
💰 Finance
(1)
paid
12
Tax Calculator Quebec GST QST
Tax Calculator Quebec GST QST
Tax Calculator Quebec GST QST
Sales Tax Calculation Percent
Free

Easily calculate Quebec sales tax (GST & QST) and tips. This app helps consumers, freelancers, and entrepreneurs by providing quick calculations, reverse tax modes, and flexible tip options. It also allows for easy sharing and splitting of costs with a visual breakdown.

Quick GST & QST calculationReverse tax calculationFlexible tip options
💰 Finance
(4)
free with in-app purchases
13
Canadian Sales Tax Calculation
Canadian Sales Tax Calculation
Canadian Sales Tax Calculation
Shop Calculator Receipt Canada
Free

Calculate Canadian sales tax and tips quickly and easily. This app supports all provinces and territories, including GST, HST, PST, and QST. It also allows for tip calculation and bill splitting.

Calculate GST, HST, PST, QSTSupports all Canadian provinces and territoriesInteractive map for province selection
💰 Finance
(1)
ad-supported
14
Discount Calculator ∙ Sale Amt
Discount Calculator ∙ Sale Amt
Discount Calculator ∙ Sale Amt
Price & Percentage % Off App
Free

Easily calculate discounted prices with multiple discount options and sales tax. Quickly switch between percentage and dollar amount discounts. Offers a clean interface and customizable themes.

Calculate discounted pricesApply multiple discountsCalculate sales tax
💰 Finance
(2.8K)
free with in-app purchases
15
Canadian Sales Tax Calculator +
Canadian Sales Tax Calculator +
Canadian Sales Tax Calculator +
by Fascinative
Free

Easily calculate sales taxes across all Canadian provinces and territories. This tool helps you determine after-tax totals, subtotals, and provides a built-in math calculator. You can also generate and send formatted tax breakdown emails.

Calculate GST, PST, HST, QST, RSTReverse tax calculation (subtotal)In-app math calculator
💰 Finance
(0)
free
16
Consumption tax Calculator (japanese)
Consumption tax Calculator (japanese)
Consumption tax Calculator (japanese)
by NAOSHI USAMI
Free
💰 Finance
(0)
17
Sales Tax Calculator - Canada
Sales Tax Calculator - Canada
Sales Tax Calculator - Canada
New sales tax calculator!
Free

Quickly calculate Canadian sales tax with this intuitive app. It supports all provinces and territories and includes a built-in calculator for various operations. Enjoy an ad-free experience with no fullscreen ads.

Simple interfaceBuilt-in calculatorAll provinces/territories supported
💰 Finance
(3)
free
18
Sales Tax CANADA Calculator
Sales Tax CANADA Calculator
Sales Tax CANADA Calculator
Discount Price Calculation
Free

Calculate Canadian sales taxes for any province or territory. This tool is useful for shoppers, travelers, and businesses needing accurate tax calculations. It supports various tax types and offers advanced features with an upgrade.

Calculate sales taxes for all Canadian provinces/territoriesIncludes latest sales tax ratesSupports HST, GST, QST, PST, RST, and more
💰 Finance
(7)
free with in-app purchases
19
Price With Tax Calculator
Price With Tax Calculator
Price With Tax Calculator
by PernixSoft Inc
Free
💰 Finance
(0)
20
Sales Tax Finder
Sales Tax Finder
Sales Tax Finder
by Rick Kolluri
Free
💼 Business
(0)

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