Best Tax Extension Apps

237+ iOS apps curated and reviewed

4.2 avg rating

20 free apps

Updated November 2026

Looking for free tax extension apps? 20 of our 237+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Tax Extension Apps (November 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	E-file Tax Extension Form 7004	Free	5.0★ (2)	No	No	May 2026
2	E-file Tax Extension Form 4868	Free	3.8★ (5)	No	No	May 2026
3	E-File IRS Extension Form 4868	Free	—	No	No	May 2026
4	TurboTax: File Your Tax Return	Free	4.8★ (938K)	Yes	No	Nov 2026
5	E-file Tax Filing App	Free	5.0★ (2)	No	No	Oct 2026
6	E-File IRS Extension Form 7004	Free	—	No	No	May 2026
7	MyBlock: Tax Docs & Refund	Free	4.6★ (58K)	No	No	Nov 2026
8	H&R Block Tax Prep: File Taxes	Free	4.8★ (116K)	No	No	Nov 2026

Top Picks for Tax Extension

#1

E-file Tax Extension Form 7004 by Span Enterprises LLC

File Business Tax Extension

Editor's Choice

5.0(2 ratings)

Free

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Easily file an automatic 6-month extension for your business tax return using Form 7004. This app offers a simple, step-by-step process with smart error checks and instant status updates. You can also pay any balance due and retransmit rejected returns at no extra cost.

#2

E-file Tax Extension Form 4868 by Span Enterprises LLC

File Personal Tax Extension

Strong Contender

3.8(5 ratings)

Free

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This app allows U.S. individual taxpayers to quickly and securely e-file Form 4868 for an automatic 6-month extension on their personal income tax returns. It offers an intuitive, step-by-step process with smart error checks and instant status updates.

#3

E-File IRS Extension Form 4868 by TaxZerone LLC

IRS Extension Form 4868

Worth Considering

0.0(0 ratings)

Free

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More Tax Extension apps to explore

TurboTax: File Your Tax Return

TurboTax: File Your Tax Return

TurboTax: File Your Tax Return

E-file Taxes & Get Your Refund

Easily file your taxes with expert assistance or on your own. Upload documents quickly, get real-time updates from tax professionals, and explore a free option for simple returns. Get your maximum refund faster.

File taxes with on-demand expert helpHandoff taxes to a local expertFree filing for simple returns

free with in-app purchases

E-file Tax Filing App

E-file Tax Filing App

E-file Tax Filing App

by IRSExtension.com LLC

Prepare federal and state income tax returns using this mobile application. It offers a convenient alternative to online tax software, allowing users to file from their iPhone. Developed by a company with over a decade of experience in online tax preparation.

Prepare federal tax returnsPrepare state tax returnsMobile tax filing

E-File IRS Extension Form 7004

E-File IRS Extension Form 7004

E-File IRS Extension Form 7004

E-file Form 7004

MyBlock: Tax Docs & Refund

MyBlock: Tax Docs & Refund

MyBlock: Tax Docs & Refund

Upload docs. Chat with tax pro

Manage your taxes and financial life in one secure app. Upload and store tax documents, track your refund status, and connect with tax professionals. Stay organized year-round with tools designed for real tax needs.

Upload and organize tax documentsTrack refund and return statusEstimate tax refund

H&R Block Tax Prep: File Taxes

H&R Block Tax Prep: File Taxes

H&R Block Tax Prep: File Taxes

E-file your 2025 Tax Return

Easily file your taxes from your mobile device. Upload last year's return to auto-populate up to 80 fields. Get personalized help from tax experts or use self-guided resources. Track your refund in real-time.

Auto-populate tax return informationImport W-2s from payroll providersUpload tax documents via photos

E-File IRS Extension Form 8868

E-File IRS Extension Form 8868

E-File IRS Extension Form 8868

IRS Extension Form 8868

Keeper: Tax Filing & Expenses

Keeper: Tax Filing & Expenses

Keeper: Tax Filing & Expenses

This app uses AI and human accountants to optimize complex tax situations, ensuring you capture every deduction and credit. It offers intelligent tax preparation, expert guidance, and secure filing for maximum tax savings.

AI-powered deduction identificationConnect bank accounts for expense trackingReal-time tax liability estimates

free with in-app purchases

The official IRS app

Access your IRS account securely from your mobile device to view your balance, make payments, and check your refund status. You can also access tax records, view notices, and manage your profile. Guest access allows checking refunds and finding tax preparation assistance.

Secure account sign-inView account balanceMake payments

Berkheimer Tax Innovations

Berkheimer Tax Innovations

Berkheimer Tax Innovations

File & pay local taxes in PA

Easily file and pay your Local Earned Income Tax in Pennsylvania. Submit completed paper returns or generate an EZ return using your W2s. Get refunds faster and save time and resources.

File completed paper returnsGenerate EZ returns with W2sPay by credit card

RefundCheck - Tax Estimator

RefundCheck - Tax Estimator

RefundCheck - Tax Estimator

Tax Refund & Owe Calculator

U Tax Calculator

U Tax Calculator

U Tax Calculator

Federal Tax Estimator

Quickly estimate your federal tax refund or amount owed for current, next, and previous years. It uses standard IRS deductions and accounts for dependents, including the Child Tax Credit for children under 17.

Estimate federal tax refund or amount owedSupports current, next, and previous tax yearsUses standard IRS deductions

by Optima Tax Relief, LLC

Income Tax Calculator: TaxMode

Income Tax Calculator: TaxMode

Income Tax Calculator: TaxMode

Tax planner for USA income tax

This app helps users plan and calculate US income taxes. It's updated with the latest tax laws and includes features for deductions, credits, and what-if analysis. It supports tax years 2024-2026.

Updated tax rates and deductionsWhat-if analysis and scenario planningAutomatic tax computations

free with in-app purchases

TaxSlayer: File your taxes

TaxSlayer: File your taxes

TaxSlayer: File your taxes

Max refund + 100% accuracy

Easily prepare and file federal and state tax returns from any device with step-by-step guidance and a 100% accuracy guarantee. Offers unlimited phone and email support, with options for prior year comparisons and uploading existing returns. Various filing options are available to suit different tax situations.

File from any devicePrior year compareUpload a return

free with in-app purchases

by Liberty Tax Service

Manage your taxes conveniently with this app. Schedule appointments, connect with tax experts, upload documents, and access tax resources. Track your return status and view balances.

Schedule and check-in to appointmentsEngage Virtual Tax ProUpload tax documents

by ON-LINE TAXES INC.

This app facilitates seamless communication between tax preparers and clients. It enables users to upload documents, sign forms, and track their tax return status directly from their mobile device, eliminating the need for in-person visits.

Create taxpayer accountsUpload documents (PNG, JPEG)Photograph and upload documents

Hawaii Tax Institute

Hawaii Tax Institute

Hawaii Tax Institute

by Hawaii Tax Institute Foundation

FAQ about Tax Extension

What are the best tax extension apps for iPhone?

E-file Tax Extension Form 7004 tops our tax extension apps ranking as of November 2026, with a 5.0-star average from 2 App Store ratings, and it's free to download.

Are there free tax extension apps for iPhone?

Yes — 20 of the top tax extension apps we rank are free to download, including E-file Tax Extension Form 7004 and E-file Tax Extension Form 4868.

Does E-file Tax Extension Form 7004 have ads or in-app purchases?

E-file Tax Extension Form 7004 has no ads and has no in-app purchases, according to its App Store listing as of November 2026.

How many tax extension apps are on the App Store?

We track 237+ tax extension apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

Related searches

e-file tax extension form 4868 e-file tax extension form 7004