Defitax Blog

Crypto tax guides, DeFi insights, and regulatory updates — sourced and verified.

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DeFi Deep DivesMay 18, 2026

Memecoins and Taxes: Yes, Your pump.fun Trades Are Taxable

Every pump.fun trade, swap, and bonding curve exit is a taxable disposal. Here's how memecoin activity is treated across major jurisdictions — and what records you need.

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Jurisdiction SpotlightMay 15, 2026

UK Crypto Tax 2026: HMRC Rules, Annual Exemption, and SA108 Explained

A practical guide to UK crypto tax — covering HMRC's property treatment, Section 104 pooling, the CGT annual exemption, and reporting on SA108.

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DeFi Deep DivesMay 13, 2026

Liquidity Pool Impermanent Loss: Can You Deduct It? (2026)

Impermanent loss feels real — but is it tax-deductible? Here's what DeFi liquidity providers need to know before filing.

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Chain GuidesMay 11, 2026

Base Chain Tax Guide 2026: Bridging from Ethereum and Token Swaps

Base is one of the fastest-growing L2s — but does moving assets from Ethereum and swapping tokens trigger a tax bill? Here's what you need to know.

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Tax StrategyMay 8, 2026

The Wash Sale Question: Does It Apply to Crypto in 2026?

The wash sale rule blocks loss-harvesting on stocks — but does it reach crypto? The answer shapes one of the most powerful crypto tax strategies available to traders today.

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DeFi Deep DivesMay 6, 2026

Staking Rewards: Income at Receipt or Disposition?

The staking rewards tax debate is settled in several jurisdictions — but the answer may surprise you. Here's what US, UK, and Australian guidance actually says.

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DeFi Deep DivesMay 4, 2026

Jupiter DCA Orders: Tax Treatment of Dollar-Cost Averaging on Solana (2026)

Jupiter's DCA feature automates token accumulation on Solana, but each execution may be a taxable disposal. Here's how tax authorities treat automated DCA swaps.

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Regulatory UpdatesMay 2, 2026

Broker Reporting Rules 2026: What Exchanges Must Report to the IRS

New broker reporting requirements are reshaping how exchanges share data with the IRS in 2026. Here's what's changing and what it means for your crypto taxes.

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Cost Basis 101May 2, 2026

Specific Identification: The Advanced Cost Basis Method Most Crypto Traders Overlook

Most traders let their software default to FIFO without realizing they can choose exactly which coins they sell. Specific identification can legally reduce your crypto tax bill.

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Cost Basis 101Apr 29, 2026

Ethereum Gas Fees and Your Tax Basis: Every Wei Counts

Ethereum gas fees are more than a nuisance — they can legally adjust what you owe in taxes. Here's how transaction costs fold into your cost basis.

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DeFi Deep DivesApr 24, 2026

Airdrops and Taxes: When Free Tokens Cost You Money

Receiving free crypto tokens sounds like a win — until tax season arrives. Here's what you need to know about airdrop taxation across the US, UK, Australia, and EU.

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Tax StrategyApr 17, 2026

Tax-Loss Harvesting for Crypto: When to Sell and When to Hold

Crypto markets are volatile — but that volatility can work in your favour. Here's how tax-loss harvesting works across jurisdictions, and why timing matters.

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