How to Report Your Sui Wallet Taxes

What is Sui Wallet?

Sui Wallet, now listed as Slush, is a self-custody wallet for the Sui network, available as a mobile app, web app, and browser extension. Users can buy, sell, swap, and stake tokens, connect to Sui apps, and manage NFTs, including sending token or NFT bundles by link or QR code. For tax reporting, Sui Wallet users may need a clear record of their transfers, swaps, staking rewards, and other crypto transactions; this guide shows how to handle that with Coinpanda.

How to do your Sui Wallet taxes

You can easily report your Sui Wallet taxes by connecting Sui Wallet to Coinpanda using the API or by uploading a CSV file. Coinpanda automatically imports your transactions, calculates your capital gains and income, and generates ready-to-file tax reports for Sui Wallet.

Supported transactions

Coinpanda supports the most common transaction types from Sui Wallet. See the full overview below to confirm which transactions are supported before you connect your account.

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How to connect Sui Wallet with API

We are only requesting view permissions. This does not give us access to your private keys or the ability to move your funds.

Follow these steps to add your Sui Wallet account to Coinpanda with API:

Select the relevant cryptocurrency.
Paste your xPub address or public address.

How to connect Sui Wallet with CSV

Follow these steps to export your transactions from Sui Wallet:

You can also add transactions by uploading the Coinpanda generic file. We support both XLSX and CSV formats. Please follow the steps described in this guide.

How are Sui Wallet transactions taxed?

The exact tax implications on Sui Wallet transactions depend on which country you live in and the type of transactions you have made. In general, you must pay either capital gains tax or income tax on your cryptocurrency transactions using Sui Wallet.

Capital gains tax: Whenever you sell a cryptocurrency for more than you purchased it for, you generate a capital gain. On the other hand, if you sell the cryptocurrency for less than you paid initially, you have a capital loss, which can, in most cases, offset other gains.
Income tax: Earned cryptocurrency using Sui Wallet, such as staking, interest, and airdrops, is typically seen as taxable income from a tax perspective and must be reported on your tax return.

To learn more about how Sui Wallet transactions are taxed in your country, we recommend reading our in-depth guides to cryptocurrency taxes.

How do I file my Sui Wallet taxes?

First, you must calculate capital gains and income from all taxable transactions from Sui Wallet. When you have this information ready, you can report capital gains and income together with other forms of income, such as employment and dividends, in your annual tax return.

To calculate your capital gains, you must first export a complete history of all transactions made using Sui Wallet. Once you have this data, you can calculate your capital gains or losses by determining the price at which you bought the cryptocurrency (your cost basis) and the price at which you sold it (your proceeds). Luckily, Coinpanda can help you with this and generate ready-to-file tax forms quickly and easily.

After downloading your Sui Wallet tax statements from Coinpanda, the last step is to report the capital gains and income on your tax return before the deadline. Most countries allow you to self-declare taxes online in 2026, but you can also get help from a professional tax accountant to file taxes for you.

Calculate your Sui Wallet taxes

How do I troubleshoot the imported Sui Wallet transactions to Coinpanda?

While we strive every day to ensure the highest possible accuracy when importing transactions from Sui Wallet to Coinpanda, it may happen that not all transactions are imported or that some data is imported incorrectly. Some reasons for this can be:

Changes in the Sui Wallet API
Updated CSV file format
Sui Wallet does not provide a complete record of all transactions

To get the best help from Coinpanda support, you must first identify which transactions are missing or incorrectly imported. To do this, we recommend comparing your transaction history on any block explorer with the transactions imported into your Coinpanda account. See also our help article with an overview of known wallet API limitations.

The quickest way to get help from our dedicated support team is to send a message in the Live Chat.

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Frequently asked questions

Does Sui Wallet provide tax documents?

No, Sui Wallet does not provide complete and ready-to-file tax documents. This is because Sui Wallet does not have knowledge of your transactions on other exchanges, platforms, or self-custody wallets.

How do I get Sui Wallet tax documents?

The easiest way to get tax documents and reports is to connect Sui Wallet with Coinpanda which will automatically import your transactions. After that, you can download complete tax reports for Sui Wallet.

Does Sui Wallet provide financial or end-of-year statements?

No, Sui Wallet does not provide a complete financial or end-of-year statement for your crypto transactions. However, you can get this using a crypto tax calculator.

Do I have to pay taxes for using Sui Wallet?

Yes, all transactions using Sui Wallet involving the disposal of a crypto asset are in most cases taxable. You must also pay income tax on earned crypto such as staking, airdrops, or interest.

Is transferring to Sui Wallet taxable?

No, transferring cryptocurrency to Sui Wallet is not taxed as long as you transfer between your personal wallets or exchange accounts.

How do I avoid paying taxes on Sui Wallet?

It is impossible to avoid paying taxes completely for Sui Wallet legally if you live in a country that taxes cryptocurrency. However, there are several ways you can reduce your taxes, such as tax loss harvesting.