Best Tax Audit App

TaxSlayer: File your taxes

Max refund + 100% accuracy

Free

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.

MyBlock: Tax Docs & Refund

Upload docs. Chat with tax pro

Free

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.

TaxCaddy

Simplify tax time

Free

This app simplifies tax document gathering and sharing with your tax professional. It automatically retrieves financial documents, allows secure uploads of paper records, and enables electronic signing of tax forms. Collaborate with your accountant from any device, eliminating the need for office visits or paper organizers.

TaxDome Client Portal

Safe accounting client portal

Free

Securely connect with your accounting professional to manage documents, communicate, and complete tasks. Review, upload, and sign documents, chat securely, and pay invoices all within a user-friendly interface.

IRS

The official IRS app

Free

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.

H&R Block Tax Prep: File Taxes

E-file your 2025 Tax Return

Free

Easily prepare and file your federal and state tax returns from any device. Automatically populate up to 80 fields by uploading last year's return. Get expert help, track your refund, and maximize your refund with personalized insights.

TaxAct Mobile

Prepare and file your taxes

Free

Prepare and file your taxes on the go with this mobile application. It allows you to enter tax information, upload forms using your phone's camera, and view an estimated refund or amount due. You can also check your refund status on official government websites.

wundertax: German tax return

Taxes made easy for everyone

Free

Easily complete your German tax return online in English. This app guides you step-by-step with simple questions, requiring no prior tax knowledge. It helps maximize your refund and ensures data security.

Abacus BC

Easily Track Your Tax Return

Free

Track your tax return status in real-time from your smartphone or tablet. Upload documents, make payments, access resources, and communicate with the Abacus team.

Tax App - Scan.Share.Simplify.

Yantrik LLC

Free

Securely manage and share your tax documents with your preparer. Scan important financial papers, connect with professionals, and receive real-time updates on your tax return status. Streamline your tax season with this organized and stress-free solution.

E-file Tax Filing App

by IRSExtension.com LLC

Free

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.

Etax Mobile App (Australia)

Save Receipts & Do Your Taxes

Free

Easily capture and organize tax receipts throughout the year to maximize your refund. Track expenses, estimate your refund with a built-in calculator, and communicate with your accountant. Lodge your tax return directly from your device.

TaxGPT

Your AI Tax Assistant

Free

This AI-powered assistant helps tax professionals increase productivity by simplifying complex tax research, drafting memos, and responding to IRS notices. It offers instant, accurate, and sourced answers, secure document uploads, and jurisdiction-specific insights.