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PaycheckZip.com vs Coast FIRE Planner

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

PaycheckZip.com compared with Coast FIRE Planner
DetailPaycheckZip.com logo PaycheckZip.comCoast FIRE Planner logo Coast FIRE Planner
What it does2026 paycheck estimates with line-by-line tax breakdowns for every state Find the month you can stop saving for retirement
StageNot given Not given
FoundedNot given Not given
Based inNot given CA
Pricing modelFree Free
PricingNot given Not given
Key features
  • Salary and hourly paycheck calculator for all 50 states plus DC
  • Line-by-line tax breakdown with sources cited from IRS and state tables
  • W-4 step-by-step configuration with credits and allowances
  • Overtime, tips, bonuses, and pre-tax deduction inputs
  • Local tax calculations for NYC, Yonkers, and Philadelphia
  • Pay stub verification and comparison tools
  • Comparison of job offers after tax
  • Take-home pay map by state
  • Guides on tax topics and paycheck literacy
  • 43 published test cases verifying calculator accuracy
  • Shows the exact month you can stop saving
  • Runs 1,000 simulated markets to show odds of success
  • What-if scenarios for savings, returns, and fees
  • Accounts for investment fees and contribution raises
  • Share links to compare plans with others
  • No sign-up required
  • Calculations run in browser, data not stored
  • Shows formulas and assumptions transparently
What makes it different
  • Cites specific IRS and state tax tables for every line, verified October 9, 2026
  • Line-by-line breakdown shows exactly how each tax is calculated
  • Handles complex scenarios including two jobs, W-4 Step 2, multiple employers, and local taxes
  • Results can be shared without exposing personal data in the URL
  • Clear guidance on limitations: estimates, not tax or payroll advice
  • Answers when you can stop saving, not just how much you need
  • No sign-up, no data stored, free to use
  • Shows odds of success with Monte Carlo simulations
  • Plain language explanations without financial jargon or hype
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet −2 (down) since last checkNot checked yet no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)016
Referring domains (Majestic)02

4 details filled in for both companies.

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