Best Tax Law Apps

249+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated November 2026

CFR 26 is the household name in tax law, but it's far from the only option. We track 249+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Tax Law Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1CFR 26 - Internal RevenueCFR 26 - Internal RevenueFree5.0★ (1)NoYesMay 2026
2Income Tax Library - ITLIncome Tax Library - ITLFree—NoNoMay 2026
3IRSIRSFree4.6★ (13K)NoNoNov 2026
4Tax Law SnapTax Law SnapFree—NoYesOct 2026
5LawStack: CFR,USC,Statutes,LawLawStack: CFR,USC,Statutes,LawFree4.7★ (379)NoYesOct 2026
6TurboTax: File Your Tax ReturnTurboTax: File Your Tax ReturnFree4.8★ (938K)YesNoNov 2026
7Texas Federal Tax InstituteTexas Federal Tax InstituteFree—NoNoMay 2026
8MyBlock: Tax Docs & RefundMyBlock: Tax Docs & RefundFree4.6★ (58K)NoNoNov 2026

Top Picks for Tax Law

CFR 26 - Internal Revenue#1

CFR 26 - Internal Revenue by Lyker Labs LLC

Title 26: Internal Revenue
Editor's Choice
💼 Business
5.0(1 ratings)
FreeIn-App Purchases
CFR 26 - Internal Revenue screenshot 1
CFR 26 - Internal Revenue screenshot 2
CFR 26 - Internal Revenue screenshot 3
CFR 26 - Internal Revenue screenshot 4

Access and reference U.S. Internal Revenue law with offline capabilities and advanced search. This tool is designed for legal professionals, law enforcement, and students, offering a comprehensive library of statutes and regulations.

IRS#3

IRS by Internal Revenue Service

The official IRS app
Worth Considering
💰 Finance
4.6😞(13K ratings)
Free
#80in Finance
IRS screenshot 1
IRS screenshot 2
IRS screenshot 3
IRS screenshot 4
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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 Law apps to explore

FAQ about Tax Law

What are the best tax law apps for iPhone?
CFR 26 - Internal Revenue tops our tax law apps 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 law apps we rank are free to download, including CFR 26 - Internal Revenue and Income Tax Library - ITL.
CFR 26 - Internal Revenue has no ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 249+ tax law apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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