About TaxSaveIQ
Free, educational tax calculators built on current U.S. tax law — and kept honest by a qualified Chartered Accountant (India, ICAI).
Who operates TaxSaveIQ
TaxSaveIQ is owned and operated by Wealth Building Academy LLC, an Illinois-registered limited liability company. Naperville, IL 60563.
Wealth Building Academy LLC was founded by Deepak Middha, and also operates NRI to USA and OptionLeo. Questions about the company, this site, or a figure you think is wrong can go to our contact page.
Our mission
Most people meet their tax situation once a year, under deadline pressure, through software designed to upsell. TaxSaveIQ exists to flip that: give anyone a clear, accurate estimate of what they owe and why — federal, state, capital gains, self-employment, and retirement contributions — for free, with no account required and no advice you didn't ask for. The goal is understanding, not a sale.
Methodology
Every calculator is built on the figures published in current law and adjusted for inflation by the IRS:
- IRS Rev. Proc. 2025-32 — the 2026 inflation adjustments for federal brackets, the standard deduction, and contribution limits.
- The One Big Beautiful Bill Act (OBBBA) — the 2026 SALT cap, the new tip and overtime deductions, the enhanced senior deduction, and related changes reflected on IRS Schedule 1-A.
- Official state Departments of Revenue— state income tax rates, brackets, exemptions, and treatment of retirement income, each cited on its state page with a “last verified” date.
Where a state has not yet published its 2026 figures, we use the latest enacted values and flag them clearly so you know an update is pending. The full source hierarchy, the per-calculator source map, and the verification cadence are documented on the editorial methodology page.
Editorial standards
- Tax data and calculator methodology are reviewed by Deepak Middha, a Chartered Accountant with 18 years in hedge-fund accounting and taxation.
- Each calculator shows its assumptions and a last-reviewed date, and links to its primary sources.
- We separate facts (rates, brackets, limits) from estimates (your projected tax), and we never present an estimate as a filing or as personalized advice.
- Corrections are made promptly when the law changes or an error is found.
Who reviews the numbers
Tax data and calculator methodology on TaxSaveIQ are reviewed by Deepak Middha, a Chartered Accountant with 18 years in hedge-fund accounting and taxation who has passed the Series 65 Uniform Investment Adviser Law Examination. He founded TaxSaveIQ and Wealth Building Academy LLC, and is a published financial author. Read Deepak's full profile →