SUI — Full Support

🌊Sui Crypto Tax Calculator

Sui blockchain tax calculator — full Move VM support

Calculate your Sui taxes with automatic transaction import. Track trades, staking rewards, and DeFi activity on the Sui network.

Everything You Need for Sui Taxes

Automatic transaction import
Staking reward tracking
DeFi protocol detection
Object-based tracking
5 cost basis methods (FIFO, LIFO, HIFO, LTFO, SpecID)
Pre-trade tax simulator
IRS Form 8949 & Schedule D
TurboTax, H&R Block, TaxAct export

Same Features. Half the Price.

Every competitor charges more for the same Sui tax support. Why pay double?

FeatureUsKoinlyCoinTrackerCoinLedger
Sui support
Starting price$25/yr$49/yr$59/yr$49/yr
Free tier transactions20010,0002525
Cost basis methods5322
Pre-trade tax simulator
Tax-loss harvesting alerts
Audit defense package

How to Calculate Your Sui Taxes

1

Import Your Wallet

Paste your Sui wallet address. We auto-detect and import all transactions — swaps, transfers, staking rewards, and more.

2

Review & Classify

Our AI auto-classifies your SUI transactions. Review suggestions, apply with one click, and resolve any edge cases.

3

Download Tax Forms

Generate IRS Form 8949, Schedule D, or export directly to TurboTax, H&R Block, or TaxAct. Ready to file in minutes.

Sui DeFi Tax Support

We auto-detect these Sui DeFi protocols for accurate tax reporting

Cetus

3 event types tracked

Auto-detect

DeepBook

3 event types tracked

Auto-detect

Aftermath Finance

4 event types tracked

Auto-detect

Bluefin

3 event types tracked

Auto-detect

Turbos Finance

3 event types tracked

Auto-detect

KriyaDEX

3 event types tracked

Auto-detect

Scallop

4 event types tracked

Auto-detect

NAVI Protocol

4 event types tracked

Auto-detect

Bucket Protocol

4 event types tracked

Auto-detect

FlowX Finance

2 event types tracked

Auto-detect

Frequently Asked Questions — Sui Taxes

How do I calculate my Sui taxes?

Connect your Sui wallet address to Blockchain Smart Tax. We automatically import all your SUI transactions, classify trades, swaps, and transfers, then calculate your capital gains using your chosen cost basis method (FIFO, LIFO, or HIFO). You can download IRS Form 8949 and Schedule D when you're ready to file.

Is Sui (SUI) taxable?

Yes. The IRS treats all cryptocurrency, including SUI, as property. Selling, trading, or swapping SUI triggers a taxable event. Receiving SUI as income (staking, airdrops, mining) is taxed as ordinary income at fair market value on the date received.

What Sui transactions are taxable?

Taxable Sui events include: selling SUI for USD or stablecoins, swapping SUI for another crypto, using SUI to pay for goods or services, and receiving SUI as staking rewards, airdrops, or mining income. Transferring SUI between your own wallets is NOT taxable.

How much does Sui tax reporting cost?

Blockchain Smart Tax starts at $25/year for up to 500 transactions — roughly half the price of Koinly or CoinTracker. During our beta period, all features are free with up to 10,000 transactions. We never charge extra for DeFi, staking, or NFT transactions.

How does Blockchain Smart Tax handle Sui staking?

We classify Sui staking transactions at the instruction level — native staking, liquid staking, delegation, redelegation, and reward claims are all detected automatically. Staking rewards are reported as ordinary income per IRS Rev. Rul. 2023-14. You can also toggle whether liquid staking (e.g., depositing into liquid staking protocols) is treated as a taxable swap or a non-taxable transfer.

Can I import Sui transactions from an exchange?

Yes. Connect your Sui wallet address for on-chain transactions, and import exchange history via CSV from Coinbase, Binance, Kraken, and 20+ other exchanges. Blockchain Smart Tax matches exchange deposits and withdrawals with on-chain transfers automatically.

What cost basis methods can I use for Sui?

Blockchain Smart Tax supports FIFO (First In, First Out), LIFO (Last In, First Out), and HIFO (Highest In, First Out). You can switch methods and instantly see how each one affects your tax bill. Starting in 2025, the IRS requires per-wallet cost basis tracking (Rev. Proc. 2024-28) — we handle this automatically.

How do I know if my Sui gains are short-term or long-term?

SUI held for more than one year qualifies for long-term capital gains rates (0%, 15%, or 20% depending on income). SUI held for one year or less is taxed at your ordinary income rate (up to 37%). Blockchain Smart Tax automatically tracks your holding periods and classifies each disposal as short-term or long-term.

Start Your Sui Tax Report

Free to import. Free to preview. Only pay when you download. Starting at $25/year — half the price of competitors.