Best California Tax Apps

208+ iOS apps curated and reviewed

4.4 avg rating
19 free apps
Updated May 2026

Finding the right california tax app can be overwhelming with so many options. We've analyzed 208+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Top Picks for California Tax

FTB Mobile#1

FTB Mobile by Franchise Tax Board

Editor's Choice
πŸ’° Finance
2.4(40 ratings)
Free
FTB Mobile screenshot 1
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FTB Mobile screenshot 3
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FTB Mobile screenshot 5
FTB Mobile screenshot 6

This mobile app allows users to check the refund status of their California state income tax return and make payments online from their bank account. Users can pay their taxes today or schedule payments up to a year in advance with no registration required.

IRS2Go#2

IRS2Go by Internal Revenue Service

Strong Contender
πŸ’° Finance
2.9😞(4.3K ratings)
Free
IRS2Go screenshot 1
IRS2Go screenshot 2
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IRS2Go screenshot 4

Track your refund, make payments, locate free tax assistance, receive tax tips, and stay updated with IRS news all in one place with this official app. Download now and easily connect with the IRS anytime, anywhere.

What We Love

  • πŸš€ Easy to use
  • πŸ’° Helps with tax payments
  • πŸ” Provides refund status updates
  • ⏱️ Convenient for checking tax info

Room to Improve

  • πŸ› Frequent errors and glitches
  • πŸ“± Limited functionality compared to website
  • πŸ”’ Security/authentication issues
TurboTax: File Your Tax Return#3

TurboTax: File Your Tax Return by Intuit Inc.

E-file Taxes & Get Your Refund
Worth Considering
πŸ’° Finance
4.8😞(939K ratings)
FreeAds
TurboTax: File Your Tax Return screenshot 1
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Get your taxes done faster and easier with our app. Simply input your financial information, and let our software take care of the rest. Say goodbye to tax season stress - file with us now!

What We Love

  • πŸš€ Easy to use
  • πŸ‘ Helpful guidance
  • πŸ’‘ Useful features like photo import
  • πŸš€ Fast processing

Room to Improve

  • πŸ’° Unexpected fees and charges
  • πŸ› Technical issues and bugs
  • πŸ‘Ž Poor customer support

More California Tax apps to explore

4
Sales Tax Calculator - Tax Me
Sales Tax Calculator - Tax Me
Sales Tax Calculator - Tax Me
Mobile Shopping Price Calc App
Free

A reliable and user-friendly sales tax calculator that allows you to save multiple tax rates and comes with a built-in arithmetic calculator. For advanced features like Log Mode and Reverse Tax Calculation, check out Tax Me Pro. Email support available at support@tardentapps.com.

πŸ’° Finance
(5.2K)
5
TAX calculator - iTaxCalc
TAX calculator - iTaxCalc
TAX calculator - iTaxCalc
Easy to calculate Taxes!
Free

This application allows users to easily calculate tax amounts and other prices using a simple and interactive calculator with customizable tax rates. With various features such as frame addition, price copying, and recalculation, users can efficiently compute tax-included prices, base prices, and tax amounts.

πŸ”§ Utilities
(11)
6
H&R Block Tax Prep: File Taxes
H&R Block Tax Prep: File Taxes
H&R Block Tax Prep: File Taxes
Easily Prepare 2025 Tax Return
Free

An innovative application that seamlessly connects users through interactive video calls, provides customized teleconferencing options, and offers real-time messaging features for efficient communication. Enhance your remote collaboration experience with this all-in-one communication tool.

πŸ’° Finance
(116K)
7
MyBlock: Tax Docs & Refund
MyBlock: Tax Docs & Refund
MyBlock: Tax Docs & Refund
by HRB Tax Group, Inc.
Free

"Manage your finances seamlessly with our redesigned app, offering convenient features for tracking expenses and processing refunds. Streamline your financial tasks with ease today!"

πŸ’° Finance
(58K)
8
TaxSlayer: File your taxes
TaxSlayer: File your taxes
TaxSlayer: File your taxes
Max refund + 100% accuracy
Free

A tax filing application that offers step-by-step instructions, a 100% accuracy guarantee, and various filing options, accessible from any device. Features include year-over-year comparisons, easy data upload, maximum refund guarantee, unlimited support, and secure filing. Start for free with TaxSlayer Simply Free or choose TaxSlayer Classic for more deductions and education tax breaks.

πŸ’° Finance
(19K)
9
Income Tax Calculator: TaxMode
Income Tax Calculator: TaxMode
Income Tax Calculator: TaxMode
Tax planner for USA income tax
Free

A powerful income tax planning app for the USA that stays updated with the latest tax laws and includes detailed calculations for tax years 2023 and 2024. Take control of your taxes easily and plan ahead with TaxMode!

πŸ’° Finance
(309)
10
Keeper: Tax Filing & Expenses
Keeper: Tax Filing & Expenses
Keeper: Tax Filing & Expenses
Powered by AI
Free

An innovative app designed to streamline tax filing processes for individuals and businesses, ensuring accuracy and efficiency. Easily manage and submit tax documents with this user-friendly tool, simplifying your financial obligations.

πŸ’° Finance
(13K)
11
Berkheimer Tax Innovations
Berkheimer Tax Innovations
Berkheimer Tax Innovations
File & pay local taxes in PA
Free

A tax innovation application that simplifies and streamlines the filing process for individuals and businesses. Easily file your taxes, maximize deductions, and stay updated on tax laws with just a few clicks.

πŸ’° Finance
(4.4K)
12
TaxCaddy
TaxCaddy
TaxCaddy
Simplify tax time
Free

An application that simplifies tax preparation by automatically gathering and securely storing tax documents, allowing easy collaboration with your tax professional, and enabling electronic document signing from any device. Say goodbye to office visits and paper organizers - streamline your tax process with ease and security.

πŸ’° Finance
(8.5K)
13
Taxfyle: Income Tax Calculator
Taxfyle: Income Tax Calculator
Taxfyle: Income Tax Calculator
Easily Estimate Your Taxes
Free

This income tax calculator helps estimate your tax refund or liability, taking into account various income sources and deductions, to ensure you pay the least amount in taxes. Try it out today and get connected with a licensed tax professional for personalized tax preparation assistance.

πŸ’° Finance
(98)
14
Sales Tax Calculator >
Sales Tax Calculator >
Sales Tax Calculator >
+Discount & Rebate Calculation
Free

Calculate sales taxes and discounts effortlessly with this user-friendly app designed for shoppers and entrepreneurs. Experience the convenience of quick price calculations at your fingertips. Start saving now!

πŸ’° Finance
(2.5K)
15
Simple Tax Calculator
Simple Tax Calculator
Simple Tax Calculator
by CloudTax Inc.
Free
πŸ’° Finance
(0)
16
A Sales Tax Calculator
A Sales Tax Calculator
A Sales Tax Calculator
by Rooster Glue, Inc.
Free

This simple and powerful calculator helps you compute sales tax in real-time, displaying key values such as price, tax rate, subtotal, and total price. Try it out to easily calculate sales tax, discounts, and original prices with just a few inputs.

πŸ”§ Utilities
(3)
17
California Tax Guide
California Tax Guide
California Tax Guide
California Tax Calculator
Free
πŸ’° Finance
(0)
18
Hurdlr Mileage, Expenses & Tax
Hurdlr Mileage, Expenses & Tax
Hurdlr Mileage, Expenses & Tax
Business Expense Tracker
Free

Track and manage your mileage and expenses effortlessly with this application., simply download the app to start organizing your finances on the go.

πŸ’° Finance
(20K)
19
HK Salaries Tax Calculator
HK Salaries Tax Calculator
HK Salaries Tax Calculator
HK Income Tax Calculator
Free

This application helps individuals and couples calculate their income tax and find the best saving options for personal assessment in Hong Kong. It allows users to easily file their tax returns, receive optimal tax saving advice, and export computation results, supporting multiple languages and various tax types.

πŸ’° Finance
(10)
20
Tax Me Pro
Tax Me Pro
Tax Me Pro
Sales Tax Calculator with Logs
$4.99

A high-quality sales tax calculator application with a unique Log Mode feature for saving lists of items, reverse tax calculation, and a companion Apple Watch app. Easily track and calculate sales tax with a clean interface, custom calculator, and support for all currencies. Find it on the App Store under "Tardent." For support, contact support@tardentapps.com.

πŸ’° Finance
(709)

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