KŌINI Tax is the best!
There’s not a better Crypto tax platform out there!
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About
Calculate your cryptocurrency taxes by pasting a public wallet address. It analyzes transaction history, prices them in your local currency, and separates income from disposals. Offers support for multiple countries and cost-basis conventions.
✓Calculate crypto taxes from public wallet addresses
✓Supports Ethereum, Solana, and Bitcoin chains
✓Prices transactions in local currency
✓Separates income, disposals, and self-transfers
✓Supports 34 countries with custom conventions
✓FIFO or HIFO cost-basis methods
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What's New in KŌINItax
1.0
October 7, 2026
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FAQ
How does KŌINItax calculate crypto taxes?
KŌINItax analyzes the public, on-chain transaction history of any wallet address you provide. It then prices each transaction in your local currency and categorizes them for tax reporting purposes.
What cryptocurrencies and blockchains does KŌINItax support?
KŌINItax supports Ethereum and EVM chains, Solana, and Bitcoin. It reads the public transaction history for these blockchains.
Does KŌINItax require me to share my private keys or seed phrase?
No, KŌINItax is a read-only tool that only requires a public wallet address. It never asks for or stores private keys or seed phrases, and it does not hold or manage your funds.
What countries does KŌINItax support for tax calculations?
KŌINItax supports 34 countries, with each country's calculations performed in its own currency and under its own cost-basis conventions.
Can KŌINItax help with capital gains and losses?
Yes, KŌINItax calculates your net capital gain or loss, distinguishing between short-term and long-term gains, as well as ordinary income.
Is KŌINItax free to use?
Yes, KŌINItax is completely free to use. There are no accounts, sign-ins, or purchases required.
Does KŌINItax have ads?
No, KŌINItax does not contain advertisements. It is a free and ad-free application.
How often is KŌINItax updated?
KŌINItax was last updated on October 7, 2026, with version 1.0. Future updates will likely address new features and blockchain support.