2026 Tax Estimator
Federal + Tax Estimator · Tax Year 2026
Returns for tax year 2026
are filed in early 2027
per IRS Rev. Proc. 2025‑32
are filed in early 2027
per IRS Rev. Proc. 2025‑32
Disclaimer · Not tax advice
This tool was not created by a Tax Professional, and should not be treated as Tax Advice. The intent is for it to be as accurate as possible, based on available information. But, the tool may have inconsistencies and errors in calculation (it has been built using a Large Language Model). Always cross reference with the IRS Tax Withholding Estimator at irs.gov/individuals/tax-withholding-estimator if unsure. There are some differences in the way that calculator handles certain aspects of income and deductions, and it is not always user friendly or easy to understand and manipulate. Consult a Tax Professional for true advice. Any red box with information is important to read, as it will imply some kind of limitation to the usage of this tool. Read them carefully.
Every number below is read directly out of this calculator's own code — these are the exact figures it uses to compute your taxes, not a separate summary that could drift out of sync. Each section is tagged final for officially published figures or provisional for estimates standing in until the real figures are published. Click through to the primary source to verify anything yourself.