Our mission: make US tax estimation accessible to every American taxpayer.
CalcTax provides tax calculators and educational articles for estimation purposes only. We are not a licensed tax advisor, CPA, or enrolled agent. Results are estimates and may differ from your actual tax liability. Always consult a qualified CPA or enrolled agent for your specific tax situation. CalcTax is not affiliated with the IRS or any government agency.
CalcTax is a tax education and estimation platform operated by WebFactory Digital Media. Our mission is to make complex US tax information accessible, accurate, and free for every American taxpayer — from first-time filers to seasoned investors managing capital gains.
We publish free calculators, guides, and annually updated tax bracket tables so you can estimate your federal and state tax liability before consulting a professional. Our tools do not replace a licensed CPA — they prepare you for that conversation.
Our editorial team includes CPAs, enrolled agents, and former IRS employees with 10+ years of experience in US tax law. Every calculator, guide, and article published on CalcTax is reviewed by at least one credentialed tax professional before publication.
Specializes in federal tax bracket analysis, IRS Rev. Proc. interpretation, and individual income tax planning. Former Big 4 tax associate.
Tracks state Department of Revenue publications across all 50 states. Focuses on state income tax, deductions, and multi-state filing scenarios.
Our calculators use the official 2026 IRS tax brackets published in Rev. Proc. 2025-28. State tax rates are sourced directly from state Department of Revenue publications and updated annually within 30 days of any official IRS or state announcement.
For editorial corrections, methodology questions, or data accuracy concerns, reach our team directly:
Editorial: editorial@calctax.webfactoryrd.com
General inquiries: contact@calctax.webfactoryrd.com
We respond to all editorial correction requests within 5 business days. Full contact page →