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Head-to-head · Tax Calculators

Federal Income Tax Calculator by SmartAsset vs SmartAsset Paycheck Calculator

  • Updated Oct 2026
  • Both researched from official sources
  • 1 check side by side
Higher score Federal Income Tax Calculator by SmartAsset #1 in Tax Calculators 9.3/10 Free plan Free plan Visit SmartAsset
SmartAsset Paycheck Calculator #2 in Tax Calculators 8.8/10 Free plan Free plan Visit SmartAsset

Federal Income Tax Calculator by SmartAsset leads on 0 checks, SmartAsset Paycheck Calculator on 0, and 1 is even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreFederal Income Tax Calculator by SmartAsset · 9.3/10
  • Free planboth

Federal Income Tax Calculator by SmartAsset scores higher on our rubric for tax calculators: 9.3 against 8.8 out of 10; our editors rank them #1 and #2.

Federal Income Tax Calculator by SmartAsset is the better fit for U.S. taxpayers comparing take-home pay and tax. SmartAsset Paycheck Calculator is the better fit for U.S. employees estimating net pay.

  • Federal Income Tax Calculator by SmartAsset fits best

    U.S. taxpayers comparing take-home pay and tax

  • SmartAsset Paycheck Calculator fits best

    U.S. employees estimating net pay

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. How we rank.

Side by side

Feature Federal Income Tax Calculator by SmartAsset 9.3/10 Visit ↗ SmartAsset Paycheck Calculator 8.8/10 Visit ↗
At a glance
Editor score 9.3 8.8
Ranking #1 in Tax Calculators #2 in Tax Calculators
Best for U.S. taxpayers comparing take-home pay and tax U.S. employees estimating net pay
Pricing model Free Free
Starting price Free plan Free plan
Free plan ✓ ✓
Free trial — —
Deployment Cloud Cloud
Platforms Web Web
Built for Solo Solo
Specs
Calculator types Federal, FICA, state and local income tax; take-home pay Paycheck take-home pay estimates for hourly and salaried income
Tax jurisdictions Multiple Multiple
Income sources Household income; retirement account contributions and other pre-tax deductions Hourly wages, salary, overtime
Filing statuses Single; married filing jointly; married filing separately; head of household Single, married
Tax years 2025 Not checked yet
Platforms Web Web
Our review
Pros
  • Estimates federal, FICA, state and local income taxes
  • Supports filing status, deduction, retirement and credit inputs
  • Shows marginal and effective tax rates alongside annual take-home pay
  • Estimates withholding across federal, state and local taxes
  • Includes overtime and pre- and post-tax deductions
  • Breaks estimates down into taxes, deductions and take-home pay
Cons
  • Provides estimates rather than tax-return filing
  • Results may differ from actual tax outcomes
  • Available on the web rather than as a listed native app
  • Limited to paycheck estimates for hourly or salaried income
  • Filing status inputs cover single and married
  • Does not offer broader tax-planning scenarios
Our verdict

SmartAsset’s Federal Income Tax Calculator is a free web tool for people estimating taxes and take-home pay. It accepts household income, location and filing status, with choices for single, married filing jointly, married filing…

Read the review →

SmartAsset Paycheck Calculator is a free web tool for employees estimating net pay from hourly wages or a salary. Users enter location and pay frequency, along with marital status and dependents, to see an estimated paycheck after…

Read the review →
  1. Federal Income Tax Calculator by SmartAssetTax Calculators 9.3Free plan
  2. SmartAsset Paycheck CalculatorTax Calculators 8.8Free plan

Strengths and trade-offs

  • Federal Income Tax Calculator by SmartAsset — where it wins

    • Estimates federal, FICA, state and local income taxes
    • Supports filing status, deduction, retirement and credit inputs
    • Shows marginal and effective tax rates alongside annual take-home pay

    Where it doesn't

    • Provides estimates rather than tax-return filing
    • Results may differ from actual tax outcomes
    • Available on the web rather than as a listed native app

  • SmartAsset Paycheck Calculator — where it wins

    • Estimates withholding across federal, state and local taxes
    • Includes overtime and pre- and post-tax deductions
    • Breaks estimates down into taxes, deductions and take-home pay

    Where it doesn't

    • Limited to paycheck estimates for hourly or salaried income
    • Filing status inputs cover single and married
    • Does not offer broader tax-planning scenarios
  • Federal Income Tax Calculator by SmartAsset9.3/10 · Free plan

    A free web calculator for comparing estimated taxes and take-home pay.

    Visit SmartAssetFull verdict →
  • SmartAsset Paycheck Calculator8.8/10 · Free plan

    A free web calculator for estimating hourly or salaried take-home pay.

    Visit SmartAssetFull verdict →

More comparisons

All tax calculators comparisons → · Full ranking →

Guides on tax calculators

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update