Best California Tax Guide Apps

244+ iOS apps curated and reviewed

4.4 avg rating

20 free apps

Updated September 2026

Every iPhone needs a few good california tax guide apps. We benchmark 244+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top California Tax Guide Apps (September 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	California Tax Guide	Free	—	No	No	May 2026
2	InBalance: California Tax	Free	—	No	Yes	Aug 2026
3	H&R Block Tax Prep: File Taxes	Free	4.8★ (116K)	No	No	Sep 2026
4	TurboTax: File Your Tax Return	Free	4.8★ (938K)	Yes	No	Sep 2026
5	FTB Mobile	Free	2.4★ (40)	No	No	Sep 2026
6	MyBlock: Tax Docs & Refund	Free	4.6★ (58K)	No	No	Sep 2026
7	PKF Tax Guide	Free	—	No	No	May 2026
8	Keeper: Tax Filing & Expenses	Free	4.8★ (13K)	Yes	No	Sep 2026

Top Picks for California Tax Guide

#1

California Tax Guide by Yaroslav Mykolaienko

California Tax Calculator

Editor's Choice

0.0(0 ratings)

Free

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#2

InBalance: California Tax by Eunoia Technologies LLC

Next CA + federal tax action

Strong Contender

0.0(0 ratings)

FreeIn-App Purchases

InBalance: California Tax screenshot 1

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#3

H&R Block Tax Prep: File Taxes by HRB Tax Group, Inc.

E-file your 2025 Tax Return

Worth Considering

4.8😐(116K ratings)

Free

H&R Block Tax Prep: File Taxes screenshot 1

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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.

What We Love

🚀 Easy to use
🚀 Comprehensive tax filing
🚀 Helpful tax professionals
🚀 Maximizes tax refund
🚀 Convenient mobile app
🚀 Seamless process

Room to Improve

🐛 Glitches and bugs
🔍 Lack of customer support
💰 Expensive for some features
🤔 Confusing pricing and policies
🤯 Frustrating user experience

More California Tax Guide 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 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.

On-demand tax expert connectionExpert prepares and files returnFree filing for simple returns

free with in-app purchases

by Franchise Tax Board

Check the status of your California state income tax refund. Make secure online tax payments directly from your bank account, with options to pay immediately or schedule for the future.

Check refund statusMake online tax paymentsSchedule future payments

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

Access and store the latest tax guides from PKF offline. This application is designed for tax professionals to easily retrieve and keep important tax information readily available.

Offline supportLatest PKF Tax GuidesStore tax guides

Keeper: Tax Filing & Expenses

Keeper: Tax Filing & Expenses

Keeper: Tax Filing & Expenses

This app simplifies complex tax filing for freelancers, self-employed individuals, and small business owners. It uses AI and human accountants to optimize returns, identify deductions, and ensure accuracy. File your taxes confidently from your phone or computer with expert review and audit protection.

AI-powered deduction identificationHuman accountant review and sign-offExpense tracking via bank connection

free with in-app purchases

A Complete Solution for Tax

This app offers a comprehensive solution for tax-related issues, covering income tax, VAT, GST, and more. It provides access to a vast library of judgments, notifications, circulars, and acts, catering to professionals and individuals alike.

Income tax solutionsVAT and GST informationAccess to tax laws and rules

Parcel Pro: Tax Property Guide

Parcel Pro: Tax Property Guide

Parcel Pro: Tax Property Guide

by Parcel Pro App LLC

This app offers resources for individuals looking to acquire tax properties in Alabama. It provides guidance and tools to help users get started with the process.

Alabama Tax Property acquisition resourcesGuidance for beginnersTools for property acquisition

free with in-app purchases

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

IRS Tax Refund Status Guide

IRS Tax Refund Status Guide

IRS Tax Refund Status Guide

IRS Tax Tracker & Estimator

Hawaii Tax Institute

Hawaii Tax Institute

Hawaii Tax Institute

by Hawaii Tax Institute Foundation

TaxPilot: Global Tax Companion

TaxPilot: Global Tax Companion

TaxPilot: Global Tax Companion

Your all in one tax companion

Canada Income Tax - CRA Guide

Canada Income Tax - CRA Guide

Canada Income Tax - CRA Guide

Guide to Canada Revenue Agency

This app simplifies Canadian income tax, CRA benefits, and filing processes. It offers clear explanations, step-by-step guidance, and helpful tools for employees, self-employed individuals, students, newcomers, and seniors.

Clear explanations of tax rulesStep-by-step filing guidanceTax credits and deductions

U Tax Calculator

U Tax Calculator

U Tax Calculator

Federal Tax Estimator

TAX - Portal de clientes

TAX - Portal de clientes

TAX - Portal de clientes

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

California Places

California Places

California Places

Location/Neighborhood info

GST Calculator & Tax Rate Finder (GST Tax Guide)

GST Calculator & Tax Rate Finder (GST Tax Guide)

GST Calculator & Tax Rate Finder (GST Tax Guide)

Calculate GST tax instantly for various tax slabs and products. Find tax rates and HSN/SAC codes simultaneously. Stay updated on the latest GST structure and important dates in India.

GST Tax CalculatorGST Tax Rate DetailsGST Structure Explanation

FAQ about California Tax Guide

Are there free california tax guide apps for iPhone?

Yes — 20 of the top california tax guide apps we rank are free to download, including California Tax Guide and InBalance: California Tax.

Does California Tax Guide have ads or in-app purchases?

California Tax Guide has no ads and has no in-app purchases, according to its App Store listing as of September 2026.

How many california tax guide apps are on the App Store?

We track 244+ california tax guide apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.