"I've been doing Doordash for two years and had no idea I owed quarterly taxes. This calculator explained everything I owed, why, and what I could write off. Wish I'd found it sooner."
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All Calculators
Pick what applies to you — we'll point you to exactly the right calculators and guides.
Most Popular
I work a regular job (W-2)
Figure out if you'll get a refund or owe money, understand your paycheck deductions, and make sure you're withholding the right amount.
Trending
I freelance or have a side hustle
Got a 1099? Work on Uber, Etsy, Fiverr, or anything self-employed? Find out what you owe and what you can write off — without the confusion.
Common Questions
Questions we hear all the time
Our calculators are built and reviewed by licensed CPAs, but they provide educational estimates — not personalized tax advice. For complex situations, we always recommend talking to a pro. For most common scenarios, our results are solid starting points.
Nope. Every calculator on this site is completely free, no signup required. We don't sell your data, show you ads, or ask for your email just to use a calculator.
Very accurate for most common situations. We use the current IRS tax brackets, rates, and rules. Complex situations (AMT, foreign income, trusts) may need additional calculation. We clearly note when a calculator has limitations.
Absolutely. The IRS allows you to file an amended return (Form 1040-X) within 3 years. And for unpaid taxes, it's usually better to pay late than never — the penalties for not paying are worse than filing late.
Great question. If you run a business with employees, have foreign income, went through a divorce, received an inheritance, or got an IRS notice — those are good times to hire a pro. For most W-2 employees and simple freelancers, our tools can handle it.
Yes. We update all calculators for the current tax year, including inflation-adjusted brackets, standard deductions, contribution limits, and mileage rates. Check the badge on each calculator to confirm the tax year.
What People Say
Real people. Real questions. Answered.
"I was terrified to sell my condo because I didn't know if I'd owe taxes on the profit. The home sale calculator told me I qualified for the exclusion and explained exactly why. Saved me from an unnecessary accountant visit."
"I started a small Etsy shop and felt completely lost at tax time. The 1099 guide and the self-employment calculator together answered every question I had — without making me feel dumb for not knowing."
