Best Apps With Tax Calculation Tools

248+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated September 2026

Out of 248+ apps with tax calculation tools on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Apps With Tax Calculation Tools (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Simple Tax CalculatorSimple Tax CalculatorFreeNoNoMay 2026
2Sales Tax Calculator - Tax MeSales Tax Calculator - Tax MeFree4.8★ (5.4K)YesYesSep 2026
3Tax Calculator USA - Tax47Tax Calculator USA - Tax47Free4.9★ (16)YesYesAug 2026
4Income Tax Calculator: TaxModeIncome Tax Calculator: TaxModeFree4.5★ (309)YesYesSep 2026
5IRS2Go: Tax CalculatorIRS2Go: Tax CalculatorFree4.6★ (249)NoYesSep 2026
6Easy Tax Calculator.Easy Tax Calculator.Free5.0★ (2)YesYesSep 2026
7TaxSlayer: File your taxesTaxSlayer: File your taxesFree4.8★ (19K)YesNoSep 2026
8US Tax EstimatorUS Tax EstimatorFreeNoJul 2026

Top Picks for Apps With Tax Calculation Tools

Sales Tax Calculator - Tax Me#2

Sales Tax Calculator - Tax Me by Tardent Apps Inc.

Mobile Shopping Price Calc App
Strong Contender
💰 Finance
4.8😊(5.4K ratings)
FreeAdsIn-App Purchases
Sales Tax Calculator - Tax Me screenshot 1
Sales Tax Calculator - Tax Me screenshot 2
Sales Tax Calculator - Tax Me screenshot 3
Sales Tax Calculator - Tax Me screenshot 4

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.

What We Love

  • 💡 Helpful for business/small sales
  • 🚀 Quick and easy to use
  • 👍 Accurate tax calculations
  • 🤑 Free option available

Room to Improve

  • 🤬 Too many ads/commercials
  • 🐛 Occasional glitches and crashes
  • 🤔 Limited functionality (e.g. no percentage sign)
Tax Calculator USA - Tax47#3

Tax Calculator USA - Tax47 by EHM TECH LLC

Max Refund & Credits Estimator
Worth Considering
💰 Finance
4.9(16 ratings)
FreeAdsIn-App Purchases
Tax Calculator USA - Tax47 screenshot 1
Tax Calculator USA - Tax47 screenshot 2
Tax Calculator USA - Tax47 screenshot 3
Tax Calculator USA - Tax47 screenshot 4
Tax Calculator USA - Tax47 screenshot 5
Tax Calculator USA - Tax47 screenshot 6

Estimate your federal tax refund or tax liability before filing. Compare tax scenarios under new legislation, calculate eligibility for credits like EITC, and understand self-employment taxes. All calculations are performed locally on your device.

More Apps With Tax Calculation Tools apps to explore

FAQ about Apps With Tax Calculation Tools

Are there free apps with tax calculation tools for iPhone?
Yes — 20 of the top apps with tax calculation tools we rank are free to download, including Simple Tax Calculator and Sales Tax Calculator - Tax Me.
Simple Tax Calculator has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 248+ apps with tax calculation tools on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Simple Tax Calculator can handle income from salaries, wages, self-employment, pensions, and other sources, providing comprehensive calculations for various financial situations.
Yes, Simple Tax Calculator provides tax optimization analysis, specifically showing how RRSP contributions can help reduce income tax payable and potentially increase your tax refund.