Federal Tax Calculator
Compares US federal tax under 2026 law and the One Big Beautiful Bill changes.
Artifact by Tax Foundation
Use it
Opens taxfoundation.org in a new tab. Nothing to install.
- You provide
- Filing status, income, deductions
- You get
- Tax under current and prior law
- Account
- No sign-up needed
- AI
- No AI: a plain tool
- Your input
- Not stated: check the tool's privacy notes before using private data
- Price
- Free to use
- Made with
- Hosted web tool
- Source
- Source code not public
- Link check
- Answered on Oct 31, 2026
About
Category: Calculators · income tax
Reviews
Write a reviewNo reviews yet. Used it? Sign in with an established GitHub account to rate it. How reviews work
More calculators tools
- 0.790score
Kalker
PaddiM8
Web calculator with user-defined variables and functions, complex numbers, derivatives and integrals.
ArtifactNo sign-up★ 1.9Kcalculators - 0.789score
Numbat
sharkdp
Scientific calculator language that tracks physical dimensions and units in every calculation.
Artifact★ 2.8Kcalculators - 0.778score
NoteCalc
Bence Bodi
Notepad-style calculator where each line is evaluated live, with units, percentages and variables.
ArtifactNo sign-up★ 1.2Kcalculators - 0.775score
fend
printfn
Web version of an arbitrary-precision calculator that understands units, currencies and conversions.
ArtifactNo sign-up★ 1.1Kcalculators - 0.759score
Factoriolab
factoriolab
Web calculator for planning production chains in factory games such as Factorio and Dyson Sphere Program.
Artifact★ 881calculators - 0.753score
Unsure Calculator
filiph
Calculator that works with ranges and uncertain numbers instead of exact values.
ArtifactNo sign-up★ 524calculators
Details
- Auth
- No auth
- License
- License unknown
- First seen
- Oct 31, 2026
- Last checked
- Oct 31, 2026
- Source
- artifact-seed
Cite this page
Federal Tax Calculator: free online. Agent Mart. https://agentmart.dev/artifacts/federal-tax-calculator (last updated 2026-10-31)