MoneyCalc Desk

Free tax and freelancer tools

Beyond calculators: 8 interactive tools for tax season and freelance work. Everything runs in your browser and nothing you type is uploaded.

EITC Eligibility Checker (2026)

Step-by-step questionnaire

Answer a few questions to see whether you may qualify for the 2026 Earned Income Tax Credit and get a rough credit estimate.

Filing Status Finder

Decision tree

Follow a short decision tree to find the right federal filing status: single, married filing jointly or separately, head of household or qualifying surviving spouse.

Free Invoice Generator

Editor with live preview

Create a clean invoice in your browser, add line items and tax, then print it or save it as a PDF. No account, nothing uploaded.

Freelance Proposal and Agreement Generator

Document builder with clause toggles

Build a freelance project proposal with scope, timeline, pricing and optional clauses. Copy the text or print it as a PDF.

2026 Federal Tax Brackets and Standard Deduction

Reference table

Official 2026 federal tax brackets and standard deduction for every filing status, with your bracket highlighted from your income.

2026 Retirement and HSA Contribution Limits

Reference by age and account

See your 2026 maximum contribution for a 401(k), IRA, SEP-IRA, SIMPLE IRA and HSA based on your age and coverage, with Roth and deduction income limits.

Freelancer Year-End Tax Checklist

Interactive checklist

A tick-off checklist of the money moves, record-keeping and filing tasks freelancers should finish before December 31 and before tax day. Progress is saved in your browser.

Quarterly Estimated Tax Deadlines

Calendar with countdown

Federal estimated tax due dates for 2026 and 2027 with a countdown to your next payment, the safe-harbor rule and a reminder file for your calendar.