iFileTaxiFileTax

DIY Tax Filing

File your taxes yourself with our guided process

AI Tax Assistant

Get intelligent help powered by AI

File It For Me

Let our CPAs handle everything

Freelancer Hub

Tools for gig workers and creators

Business Tax

Complete business tax solutions

CPA Marketplace

Find and connect with tax pros

Tax Blog

Tax tips and guides

Tax Forms Library

IRS forms and state guides

Tax Calculators

Estimate your taxes

PricingMarketplaceContact
Tax Knowledge Center

Tax Blog & Guides

Expert tips, step-by-step guides, and everything you need to file your taxes with confidence. Updated for the 2026 tax season.

Categories

All Articles (2925)Tax Planning (1714)State Taxes (299)IRS Forms (197)Tax Compliance (100)Freelancers & Gig Workers (98)Real Estate (97)Small Business (95)Income & Reporting (93)Deductions & Credits (44)Income (29)Tax Situations (21)Health (13)Retirement (12)Deductions (11)Immigration (10)Education (10)Foreign Income (8)Life Events (7)Investments (7)Self-Employment (7)Military (6)Filing Status (6)Dependents (6)Family (4)Filing Basics (4)Disasters (3)Audits (3)Estates (3)Gifts (3)Credits (3)Inheritance (3)Tax Problems (3)Employment (2)Getting Started (2)Tax Tips (1)Deadlines (1)

Popular Articles

1

Complete IRS Audit & Enforcement Survival Guide

2

Complete Year-Round Tax Planning Checklist

3

How Small Businesses Should File Taxes for the First Time

Tax Tips Newsletter

Get weekly tax tips and deadline reminders straight to your inbox.

Tax Planning4 min read

State Taxes Don't Matter If You File Federal Myth

Complete guide to state taxes don't matter if you file federal myth. Understand state tax requirements, separate filing, and state tax compliance.

PN

Patricia Nguyen

January 25, 2026
Read Article
State Taxes4 min read

State Treatment of Investment Income

Complete guide to state treatment of investment income. Understand how states tax investment income, which states tax investment income, and how to minimize state taxes on investments.

PN

Patricia Nguyen

January 25, 2026
Read Article
Tax Planning3 min read

State Unemployment Taxes Explained

Complete guide to state unemployment taxes explained. Understand state unemployment taxes, SUTA rates, how they differ by state, and how to comply.

PN

Patricia Nguyen

January 25, 2026
Read Article
State Taxes3 min read

States That Are Tax-Friendly for Retirees

Complete guide to states that are tax-friendly for retirees. Understand which states offer the best retirement tax benefits, exemptions, and how to choose a tax-friendly retirement state.

PN

Patricia Nguyen

January 25, 2026
Read Article
State Taxes3 min read

States That Tax Retirement Income Heavily

Complete guide to states that tax retirement income heavily. Understand which states tax retirement income most, how they tax it, and retirement tax planning strategies.

PN

Patricia Nguyen

January 25, 2026
Read Article
State Taxes3 min read

States with Estate Taxes Explained

Complete guide to states with estate taxes. Understand which states have estate taxes, how estate taxes work, and how to plan around state estate taxes.

PN

Patricia Nguyen

January 25, 2026
Read Article
State Taxes4 min read

States with Flat Income Tax Rates Explained

Complete guide to states with flat income tax rates. Understand which states use flat tax rates, how flat taxes work, and tax implications of flat rate systems.

PN

Patricia Nguyen

January 25, 2026
Read Article
Tax Planning4 min read

States with Gross Receipts Taxes

Complete guide to states with gross receipts taxes. Understand which states have gross receipts taxes, rates, requirements, and how to comply in each state.

PN

Patricia Nguyen

January 25, 2026
Read Article
State Taxes4 min read

States with High Capital Gains Taxes

Complete guide to states with high capital gains taxes. Understand which states have the highest capital gains tax rates and how to plan for high capital gains tax states.

PN

Patricia Nguyen

January 25, 2026
Read Article
State Taxes3 min read

States with Inheritance Taxes Explained

Complete guide to states with inheritance taxes. Understand which states have inheritance taxes, how inheritance taxes work, and how to plan around state inheritance taxes.

PN

Patricia Nguyen

January 25, 2026
Read Article
State Taxes4 min read

States with No Capital Gains Tax

Complete guide to states with no capital gains tax. Understand which states don't tax capital gains, benefits of no capital gains tax, and how to take advantage of tax-free states.

PN

Patricia Nguyen

January 25, 2026
Read Article
State Taxes4 min read

States with Progressive Income Tax Systems

Complete guide to states with progressive income tax systems. Understand which states use progressive rates, how progressive taxes work, and tax implications of progressive systems.

PN

Patricia Nguyen

January 25, 2026
Read Article
Previous1...156157158...244Next

Ready to File Your Taxes?

Put your knowledge to work. Start your free return with iFileTax today.

Start Free Return
iFileTaxiFileTax

The single operating system for taxes. File yourself, with AI, or let a CPA handle it — all in one place.

support@ifiletax.com1-800-IFILETAX
San Francisco, CA

Services

  • DIY Tax Filing
  • AI Tax Assistant
  • File It For Me
  • Freelancer Hub
  • Business Tax
  • CPA Marketplace

Resources

  • Tax Forms Library
  • Tax Calculator
  • Learning Center
  • Blog
  • FAQs
  • Tax Deadlines

Company

  • About Us
  • Careers
  • Contact

Legal

  • Privacy Policy
  • Terms of Service
  • Security
  • Accessibility
  • Cookie Policy
SSL
256-bit Encryption
IRS
Secure E-Filing

© 2026 iFileTax. All rights reserved.

Tax advice provided by licensed CPAs. iFileTax is not a law firm and does not provide legal advice.