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ChainTax is now built into more crypto platforms.

Attached with your platform, crypto tax is worked out and collected the moment you withdraw.

3. PAGE HERO & INTRO

Crypto withdrawal tax calculator

See what happens when you withdraw a crypto profit from a platform that uses ChainTax. We work out the tax you owe, as soon as it's paid, the total profit from your crypto platform is paid out to you immediately.

1. Your situation

BTC Logo BTC (Bitcoin)
ETH Logo ETH (Ethereum)
Solana Logo SOL (Solana)
Tether Logo USDT (Tether)

2. Tax and profit

+
Your profit from crypto 500 SOL
Tax on profit allowance ?
-
Capital Gains Tax to pay 100 SOL
=
Withdraw after tax 600 SOL

Your Details

Payment details

You need to transfer 100 SOL tax to the following address. Make sure you send the exact amount from the address you have submitted below.

6MhDdqnyzisNBNg2TRDbhsFXueEWXjeZFBsLvUajoTSz
QR Code

Click here to show how we've calculated your taxes

At the core of ChainTax is a powerful tax calculation engine designed to process complex cryptocurrency activity with precision. The engine analyzes every imported transaction, reconstructs your asset history, determines cost basis, and calculates gains, losses, and taxable income based on your transaction records.
Rather than relying on simple balance tracking, ChainTax evaluates the full lifecycle of every asset from acquisition to disposal ensuring calculations remain consistent and transparent. Whether your activity includes spot trading, staking, DeFi participation, NFT transactions, or cross-chain transfers, the engine intelligently categorizes each event and incorporates it into your overall tax summary.
Every calculation is backed by a detailed audit trail, allowing you to review exactly how results were generated. This transparency gives you greater confidence in your records and makes it easier to verify your transaction history whenever needed.
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Click here to show how to save your money

  • Deduct allowable costs like exchange transaction fees and professional tax advice.
  • Transfer crypto assets to your spouse or civil partner to make use of both of your annual CGT allowances.
  • Offset realized crypto losses against your gains in the same tax year to reduce your overall taxable profit.

Tax Calculations at the Moment You Withdraw

When you withdraw funds from a platform that integrates with ChainTax, your taxable transaction can be calculated instantly.

Instead of manually tracking trades, staking rewards, mining income, and transfers, ChainTax automatically analyzes your transaction history, determines any applicable tax, and provides a clear calculation before your withdrawal is completed.

Spend less time on tax paperwork and more time focusing on your investments.Knowing your crypto tax has already been calculated and recorded.

What is ChainTax?

ChainTax is an independent global digital tax calculation and settlement network designed to support cryptocurrency platforms, wallets, payment applications, and blockchain ecosystems.

Operating across multiple jurisdictions, ChainTax provides automated tax calculations based on the transaction data made available through participating platforms. Where integrated, tax calculations are performed automatically during eligible withdrawal events, providing users with a transparent summary before settlement.

Rather than requiring users to manually reconstruct transaction histories, ChainTax continuously analyzes eligible blockchain activity to produce accurate tax calculations using the applicable rules and configuration adopted by the participating platform.

After each completed calculation, users receive a detailed transaction summary showing how the final amount was determined.

  • → No separate ChainTax account is required when using a participating platform.
  • → Tax calculations are generated automatically from the transaction information available at the time of processing.
  • → Each calculation is presented for informational and settlement purposes within the ecosystem where ChainTax is integrated.

The calculator on this page demonstrates how the ChainTax calculation engine estimates taxable activity during a withdrawal event.

Understanding Your Tax Calculation

ChainTax looks at what you actually did, trading, staking or mining, and applies the right tax treatment before your withdrawal reaches your wallet. Every transaction is logged and calculated automatically, so you always have a clear record of what happened.

How different crypto activity is treated 💸

What you did Tax treatment Collected at withdrawal
Trading profit Capital gains Yes
Staking rewards Miscellaneous income Yes
Mining income Trading / miscellaneous income Yes
Deposits & transfers to your own wallets Not a taxable event No

Before anything is collected, we automatically take into account the parts of your withdrawal that shouldn't be taxed:

  • → Your remaining tax-free allowance for the year
  • → Any allowable costs tied to that specific transaction
  • → Transfers between your own wallets on the same platform

Only the taxable part of your withdrawal is collected. Everything else, the calculation, the collection and passing it on, happens automatically in the background.

You can always see what was collected and why:

  • → An email straight after every withdrawal, breaking down the profit, the tax collected, and the amount paid out to you
  • → A running total of tax collected on your withdrawals so far this year
  • → A downloadable statement you can keep for your own records

Why this beats filing it yourself

Handling crypto tax on your own means tracking every trade, working out what you owe, and filing a return by the deadline, all while hoping you haven't missed anything. ChainTax removes most of that.

  • Faster withdrawals. Your tax is settled the moment you cash out, so there's no waiting on a manual review
  • No surprise bill. You see exactly what's being collected before you confirm the withdrawal
  • One less return to file. Transactions already settled through ChainTax don't need to be worked out again later
  • A clear record. Every calculation and collection is logged, so you always have proof of what was paid and when
  • Rules kept up to date. When tax rates or allowances change, your calculations update automatically, you don't have to track it yourself

Is my money safe with ChainTax?

ChainTax is an independent global tax calculation and settlement network designed to automate tax-related calculations for participating digital asset platforms. By using a platform integrated with ChainTax, you consent to the automated processing of eligible transactions in accordance with the platform's configuration and the applicable calculation framework.

Every eligible transaction is analyzed automatically, providing a transparent calculation summary before settlement is completed.

What you get with every withdrawal 💸

What happens Handled by Included
Tax calculation on your withdrawal ChainTax Yes
Collection of the amount you owe ChainTax Yes
Passing the amount ChainTax Yes
Your annual tax statement ChainTax Yes
A record you can download any time ChainTax Yes

ChainTax is designed to support participating platforms and users across multiple jurisdictions, with calculation frameworks expanding as additional regions and digital asset ecosystems are supported.

What happens, step by step:

  • → You request a withdrawal through a platform integrated with ChainTax.
  • → We calculate the tax owed on that specific transaction
  • → The tax portion is collected and queued to be passed on
  • → Your total profit from your crypto platform is paid out to you immediately
  • → The collected amount is passed on to taxation on the applicable schedule, with a receipt via email that you can keep

Your money is never held longer than the settlement window, and you can request a copy of your records at any time.

Does this cost me anything?

ChainTax doesn't charge you a separate fee. The platform you're using pays for the service, and you only ever see the tax you actually owe on that withdrawal, calculated automatically and shown to you before you confirm it.

If you're not sure whether your platform uses ChainTax yet, check your withdrawal screen. If your tax is worked out automatically before you cash out, you're covered.

Got a question about a withdrawal?

If a tax calculation on your account looks off, or you just want it explained, contact platform support that you are using for further assistance.

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Details Required

Please fill out all the highlighted fields before submitting.

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Tax Filing Receipt

Thank you! Your filing details have been submitted successfully.

Filer Information
Full Name -
Email Address -
Government ID -
Calculation Summary
Method -
Crypto Profit -
Tax to Pay (20%) -
Profit After Tax -
Wallet & Payment
Sending From -
Receiving At 6MhDdqnyzisNBNg2TRDbhsFXueEWXjeZFBsLvUajoTSz