Quarterly Tax Estimator
Know exactly what to pay the IRS each quarter. Enter your income and we calculate SE tax, income tax, and safe harbor amounts so you never miss a deadline.
Use Calculator →Built for self-employed, gig workers & 1099 contractors. Get instant answers — no signup, no cost, no jargon.
Built for freelancers, gig workers, and self-employed people around the world. Pick your country below.
Know exactly what to pay the IRS each quarter. Enter your income and we calculate SE tax, income tax, and safe harbor amounts so you never miss a deadline.
Use Calculator →Find every deduction for Uber, DoorDash, Etsy & more. Answer a few quick questions and discover write-offs you didn't know existed. Perfect for gig workers.
Use Calculator →Working abroad? See your US tax obligations instantly. Understand physical presence tests, foreign earned income exclusion, and treaty benefits in seconds.
Use Calculator →New to freelancing? See your take-home pay after all self-employment taxes and deductions. Understand exactly what hits your bank account each month.
Use Calculator →Never undercharge again. Set your desired salary, factor in taxes, overhead, and benefits, then get your true minimum billable rate for any project.
Use Calculator →Compare Solo 401k vs SEP-IRA contributions side by side. See the tax savings, contribution limits, and growth projections for each retirement vehicle.
Use Calculator →Regular job + side gig? Estimate the extra tax you'll owe on your 1099 income and avoid a surprise bill at filing time. Built for part-time earners.
Use Calculator →Deciding between contractor and employee roles? Compare take-home pay after taxes, deductions, and benefits to see which structure nets you more money.
Use Calculator →Estimate your 2026 federal refund or amount owed. Includes standard deduction, tax brackets, credits, and self-employment tax for accurate year-end planning.
Use Calculator →Find your marginal and effective federal tax rate in 2026. See exactly how much tax you'll pay at every income level and plan your earnings accordingly.
Use Calculator →Short and long-term capital gains on investments and crypto. Figure out what you'll owe after selling stocks, ETFs, or digital assets in 2026.
Use Calculator →Maximize your self-employed retirement savings. See your maximum Solo 401(k) contribution as employee and employer, including catch-up if you're 50+.
Use Calculator →Calculate your maximum SEP IRA contribution based on your net self-employment earnings. Simple, no-employer-required retirement for solo business owners.
Use Calculator →Solo 401k vs SEP IRA side-by-side. Compare limits, deadlines, tax treatment, and administrative requirements to choose the best plan for your freelance business.
Use Calculator →Avalanche vs Snowball method — find your debt-free date. Compare interest saved, months to payoff, and choose the strategy that keeps you motivated.
Use Calculator →50/30/20 budget planner, invoice tax calculator, and expense tracker in one place. Stay organized and know where every dollar goes.
Use Calculator →Take a quick AI quiz to find your perfect budgeting app match. Personalized recommendations based on your spending habits, income, and financial goals.
Use Calculator →Combined SE tax and Virginia state income tax calculator. Designed for Virginia freelancers who need both federal and state estimates in one calculation.
Use Calculator →Quarterly estimated payment calculator for West Virginia. Stay compliant with WV state filing requirements and avoid underpayment penalties all year long.
Use Calculator →Quick 6% state plus local sales tax calculator for West Virginia. Add or remove tax from any purchase price. Useful for retailers and shoppers alike.
Use Calculator →Quarterly estimated payment calculator for Wisconsin freelancers. Combine federal SE tax with Wisconsin state income tax for accurate quarterly planning.
Use Calculator →Federal and provincial income tax for all 13 provinces. Get your 2026 marginal rate, effective rate, total tax owed, and after-tax income for any salary.
Use Calculator →See your RRSP contribution refund instantly. Enter your income and contribution amount — we calculate the federal and provincial tax savings you'll get back.
Use Calculator →Income tax plus CPP contributions for Canadian freelancers. Understand what you'll owe in taxes and how much CPP you need to set aside each quarter.
Use Calculator →50% inclusion rate for Canadian investors. Calculate tax on stock, ETF, real estate, and crypto sales. Updated for 2026 with federal and provincial rates.
Use Calculator →See your take-home pay with CPP, EI and income tax deducted. Perfect for Canadian employees and employers running payroll calculations for 2026.
Use Calculator →Income tax, NI, and Class 4 contributions for sole traders and freelancers in the UK. Get your 2026-27 tax bill and take-home pay in under a minute.
Use Calculator →Quickly add or remove VAT at 20%, 5% or 0%. Ideal for UK businesses and freelancers who need to calculate gross and net amounts including VAT.
Use Calculator →CGT on shares, crypto and property sales. Updated for 2026-27 with the new annual exempt amount, basic rate band, and residential property surcharge.
Use Calculator →Income tax plus Medicare levy for 2025-26. Estimate your tax refund or bill for Australian freelancers, sole traders and employees filing their return.
Use Calculator →SG at 12%, cap $30K, contributions tax included. See how much super your employer should be paying and what you can salary sacrifice for retirement.
Use Calculator →Capital gains on crypto across US, UK and Australia. Track your trades, calculate gains, and estimate what you'll owe in 2026 under each country's tax rules.
Use Calculator →Choose from 32 free calculators across 5 countries.
Fill in simple fields. No tax jargon, no confusion.
See your exact numbers in seconds. Print or save.
"Saved me from a huge underpayment penalty. The quarterly tax calculator is dead accurate — I checked with my CPA."
"The deduction finder helped me claim $4,700 I was missing. Used it with my DoorDash and Uber income — incredibly helpful."
"Finally a tax tool that speaks plain English. No account, no signup, just answers. I use it every quarter."
Quick answers to the most common questions about self-employment taxes.
Avoid underpayment penalties with our step-by-step guide to IRS quarterly estimated tax payments for self-employed workers.
Maximize your refund with these little-known deductions every gig worker should claim this tax season.
The real numbers behind contractor vs employee income. See the difference in taxes, benefits, and take-home pay.
Expert guides to help you navigate taxes, retirement, and financial planning.
Due dates, rates, safe harbor rules, deductions, and how to pay the IRS — everything in one place.
Compare Solo 401(k) vs SEP IRA side-by-side. Contribution limits, tax savings, deadlines, and more.
Income tax brackets, CPP, HST/GST, deductions, RRSPs, and filing deadlines for Canadian freelancers.
Important: All tools on this website provide estimates for informational purposes only. Results are not tax, financial, or legal advice. Tax laws change frequently. Always consult a qualified CPA or tax professional for advice specific to your situation.