Mining Lab · Tax
Enter your purchases and sales. The calculator allocates them first in, first out, checks the holding period and shows which part of the gain would be taxable.
| Coin | Quantity | Cost basis | Avg. buy price |
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| Type | Coin | Date | Quantity | Price | Result |
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| Coin | sold on | bought on | Quantity | Held for | Gain | Status |
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Every sale is allocated to the oldest purchases still open, until the quantity sold is covered. That gives each unit an acquisition value and a holding period. Purchase fees raise the acquisition value, sale fees reduce the proceeds; both lower the gain.
Germany: private disposal transactions. Hold for more than a year and the sale is tax free; below that your personal rate applies. Austria: since the reform crypto counts as capital assets, at a special rate of 27.5 percent and with no holding period. Switzerland: private capital gains are in principle tax free, but the holding counts towards wealth tax, which this calculator does not model.
This is a calculator, not tax advice. It models the ordinary case: a private investor, one account, no commercial activity, no mining, no staking, no swaps between two cryptocurrencies. Which rules apply in your case and which allocation method is permissible belongs in a conversation with a tax adviser before your first return.
Nothing leaves your browser. What you enter stays on this device and is neither stored nor sent anywhere.
Tasks, shifts and the daily hunt, plus an account that shows what has added up.
Opens straight away. No account, nothing to install.