Meet Koinly, Your Crypto Profit / Loss Calculator

Need to track all your crypto profits - including gains and income, as well as losses, expenses and more? Try Koinly - a market leading crypto profit calculator!

  • Import transactions from 700+ integrations.

  • Track realized & unrealized P&L.

  • Supports up to 10,000 transactions free.

  • Identify FMV of income in USD, AUD, GBP & more.

  • Calculate margin trades, derivatives & DeFi.

  • Reports for ATO, IRS, HMRC, CRA & many more.

Calculate Crypto Profits

Koinly is your free crypto profit calculator

Whatever crypto you're investing in, from Bitcoin and Ethereum to altcoins, Koinly supports more than 700 wallets, exchanges and blockchains, including thousands of coins and tokens. Just connect via API or by uploading a CSV file of your transaction history and Koinly does the rest.

Koinly calculates your profits, losses, income and expenses, as well as tracks your unrealized profits and losses to help you better manage your crypto portfolio.

While tax offices initially turned a blind eye to crypto in its infancy, it's no longer the case. From the IRS to the ATO, tax offices want their cut of your crypto profits. In most countries, this means paying Capital Gains Tax on gains and Income Tax on any additional income from crypto.

Fortunately, not only can Koinly calculate crypto profits, but it can also help you calculate your tax liability.

You'll be able to see a free preview of your crypto taxes in your Koinly account. Whenever you're ready to file your crypto taxes, just upgrade to a paid Koinly plan and download your crypto tax report in minutes.

A crypto profit calculator and so much more!

Not only is Koinly is a free crypto profit calculator, but it also helps you track unrealized gains and losses based on real time market data, helping you track your entire portfolio performance from one single platform. The best part? Koinly is free to use, you'll only ever pay when you want to download a crypto tax report.

⭐️ 4.7 Stars

At Koinly, we delight our users with fast support and an excellent product. That is why we’re consistently the highest rated crypto profit calculator on Trustpilot.

🔌 700+ Integrations

Koinly offers 700+ integrations including 350+ exchanges, 90+ wallets, 150+ blockchains, with API support for thousands of coins and tokens.

🤑 Value for Money

Koinly gives you more for less, with a generous free plan that imports 10,000 transactions, supports over 700+ integrations, and provides a free tax preview.

🧠 Pro Features

Koinly doesn't just do taxes. You can track your profits & losses in real-time, as well as track your unrealized gains & losses, helping you improve portfolio performance.

Why Koinly?

See why crypto investors like you think Koinly is the best crypto profit calculator

There's a reason why crypto investors like you love Koinly. Check out a few glowing reports from Trustpilot and see for yourself.

"It can be really intimidating for a new crypto trader to navigate the tax regulations and learn how to use a cryptocurrency tax calculator, but WOW I give a BIG ROUND OF APPLAUSE to the whole Koinly team!"

"Best tax calculator out there! Very easy to navigate through and allows you to easily access everything without having to fork out hundreds of dollars. Highly recommended!!"

"Anyone who is looking for a fantastic platform to keep track of your cryptocurrency portfolio and most importantly help you with your tax returns, this is my go to place because the main reason also of their exceptional customer service."

Use the best crypto profit calculator

Koinly can calculate your profits - whatever your crypto you invest in. From mainstays to memecoins, margin trades to derivatives, Koinly can handle it all. Start calculating your profits and losses free today with Koinly - no credit card needed!

Koinly integrations
Blockchain Support

Track P&L from 700+ integrations

Whatever crypto you're investing in, and whatever exchange or wallet you're using, Koinly can help. Koinly supports more than 700 exchanges, wallet and blockchains, with support for thousands of coins and tokens. From hardware wallets to popular exchanges - all you need to do with Koinly is connect to your platform via API or CSV, and Koinly will calculate your gains, losses, income, expenses and more for your entire crypto portfolio. The best part? Our crypto profit calculator is totally free to use, you'll only ever pay when you want to download a tax report.

See All Integrations
Coin profit loss calculator Koinly
Calculate P&L

Track & calculate profits and losses

From sales to staking, mining to margin trades, Koinly can calculate crypto profits for a huge variety of investments. Koinly identifies your cost basis, or the fair market value of your crypto, and calculates any subsequent profits or losses from sales, swaps or spends, all in your preferred fiat currency. Not only does Koinly do this for your entire crypto portfolio with your P&L summary on your Koinly dashboard, but you can also get granular, identifying profits and losses for individual transactions in the transactions page.

  • Track and calculate crypto profits and losses.

  • Calculate P&L from margin trades, derivatives & DeFi.

  • Converts all P&L into your chosen fiat currency.

  • View individual transaction P&L or P&L summary.

Track Your P&L
Mining Transactions Koinly
Track Crypto Income

Track crypto income in fiat currency

If you're earning crypto through staking, mining, airdrops, DeFi protocols or being paid in crypto - tracking the fiat value of your income can be time consuming, but Koinly can save you hours. Koinly identifies the fair market value of any crypto income you receive, on the day you receive it, and coverts this into your chosen fiat currency, making it easy to know what you're earning in real world terms.

  • Identifies FMV of crypto in your fiat currency.

  • USD, AUD, CAD, GBP, EUR, INR & many more.

  • Helps report accurate income to your tax office.

  • Calculate income from mining, staking & more.

Track Crypto Income
Unrealized P&L
Track Unrealized P&L

Track unrealized profits and losses

Constantly checking price aggregators and exchanges for the latest changes in the market? You don't need to with Koinly. Koinly helps you track individual asset performance, saving you time and helping you make more informed decisions about when to hodl and when to sell. You can view your overall unrealized gains and losses, as well as track them on an individual level, including your balance, cost, return on investment and gain or loss.

  • Track unrealized profit and loss.

  • Overall unrealized P&L summary.

  • Track individual holdings performance.

  • Data includes balance, cost, ROI and more.

Check Your Performance
Crypto Tax Report
Detailed Reports

Download compliant crypto tax reports

Koinly generates a variety of crypto tax reports based on your location and what you need to report to your tax office, so whenever you're ready to file your taxes, just download the tax report you need and go. Crypto taxes are easy with Koinly's complete tax report for 100+ countries!

  • Complete Tax Report

  • IRS Form 8949 & Schedule D (USA)

  • ATO MyTax Report (Australia)

  • HMRC Capital Gains Report (UK)

  • CRA Report (Canada)

  • TurboTax Report

Get Your Crypto Tax Report

Calculate your crypto profits accurately and avoid costly mistakes

Use Koinly to track all of your profits easily, whether you're selling, trading, mining or staking. Track your gains, losses, income and expenses in real-time, every step of the way.

Koinly how to use steps

Sign up for free

It's free, quick, easy - and secure to sign up to a free plan on Koinly. Sign up via email, Google or Coinbase.


Choose your country settings

Select your home country and currency. Koinly will know how to calculate crypto taxes for your country. No more guesswork for you or your accountant!


Connect exchanges to import transactions

Connect your crypto exchanges, wallets and blockchains fast via API when available, or upload your transaction history via CSV files. Once Koinly has your data it will automatically tag your transactions as either deposits, withdrawals, trades or transfers. Each type comes with its own tax treatment and Koinly has it all worked out for you!


See your free tax preview

Great news - your crypto tax summary is ready! Koinly has taken care of all the calculations based on your country's tax rules, so all that's left for you to do is take a look.


Download your report

To download your crypto tax report, upgrade to an affordable paid plan. There's no limit to the number of reports you can download, so choose the best report for your needs.


File your taxes

Send your report to your accountant, or complete your submission yourself using the figures from your Koinly report.