Best Tax Glossary App

244+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated November 2026

Whether you're new to tax glossary app or looking for an upgrade, our curated collection of 244+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Tax Glossary App (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Tax Glossary AppTax Glossary AppFree5.0★ (1)NoNoMay 2026
2TurboTax: File Your Tax ReturnTurboTax: File Your Tax ReturnFree4.8★ (938K)YesNoNov 2026
3IRSIRSFree4.6★ (13K)NoNoNov 2026
4TaxDome Client PortalTaxDome Client PortalFree4.9★ (43K)NoNoNov 2026
5Keeper: Tax Filing & ExpensesKeeper: Tax Filing & ExpensesFree4.8★ (13K)YesNoNov 2026
6"untied" - personal tax app"untied" - personal tax appFree4.7★ (3)NoYesOct 2026
7GDT Tax Prefiling AppGDT Tax Prefiling AppFree3.7★ (6)NoNoOct 2026
8TaxCaddyTaxCaddyFree4.5★ (8.6K)NoNoNov 2026

Top Picks for Tax Glossary App

Tax Glossary App screenshot 1
Tax Glossary App screenshot 2
Tax Glossary App screenshot 3
Tax Glossary App screenshot 4
Tax Glossary App screenshot 5

This app provides definitions and meanings for tax-related terms, helping users expand their knowledge of the tax sector. It allows searching for keywords, saving history, and sharing information. Users can also find tax branch addresses and link to customer support.

TurboTax: File Your Tax Return#2

TurboTax: File Your Tax Return by Intuit Inc.

E-file Taxes & Get Your Refund
Strong Contender
💰 Finance
4.8😞(938K ratings)
FreeAds
TurboTax: File Your Tax Return screenshot 1
TurboTax: File Your Tax Return screenshot 2
TurboTax: File Your Tax Return screenshot 3
TurboTax: File Your Tax Return screenshot 4
TurboTax: File Your Tax Return screenshot 5
TurboTax: File Your Tax Return screenshot 6

Easily file your federal and state tax returns with expert assistance. Upload documents quickly, get real-time updates, and ensure accuracy for your maximum refund. Offers a free option for simple returns.

What We Love

  • 🚀 Easy to use
  • 👍 Helpful guidance
  • 💡 Useful features like photo import
  • 🚀 Fast processing

Room to Improve

  • 💰 Unexpected fees and charges
  • 🐛 Technical issues and bugs
  • 👎 Poor customer support
  • 💰 Overpriced for basic services
IRS#3

IRS by Internal Revenue Service

The official IRS app
Worth Considering
💰 Finance
4.6😞(13K ratings)
Free
#87in Finance
IRS screenshot 1
IRS screenshot 2
IRS screenshot 3
IRS screenshot 4
IRS screenshot 5
IRS screenshot 6

Access your IRS account securely from your mobile device to view your balance, make payments, and check refund status. You can also access tax records, manage your profile, and opt-in to email notifications. The app offers guest payment options and tax preparation assistance without signing in.

What We Love

  • 🚀 Easy to use
  • 💰 Helps with tax payments
  • 🔍 Provides refund status updates
  • ⏱️ Convenient for checking tax info

Room to Improve

  • 🐛 Frequent errors and glitches
  • 📱 Limited functionality compared to website
  • 🔒 Security/authentication issues
  • 🕰️ Slow/delayed updates

More Tax Glossary App apps to explore

FAQ about Tax Glossary App

What is the best tax glossary app for iPhone?
Tax Glossary App tops our tax glossary app ranking as of November 2026, with a 5.0-star average from 1 App Store ratings, and it's free to download.
Yes — 20 of the top tax glossary app we rank are free to download, including Tax Glossary App and TurboTax: File Your Tax Return.
Tax Glossary App has no ads and has no in-app purchases, according to its App Store listing as of November 2026.
We track 244+ tax glossary app on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.