Crypto Tax Loss Harvesting: A Step-by-Step Guide

Tax loss harvesting is a strategy to reduce your tax liability by selling cryptocurrencies that have lost value. The losses can offset capital gains from other crypto sales, and if losses exceed gains, you can deduct up to $3,000 per year against ordinary income (in the US).

Step 1: Identify Loss Positions

Review your portfolio and find coins or tokens that are trading below your cost basis. Calculate the unrealized loss for each.

Step 2: Sell the Loss Positions

Sell the assets to realize the loss. Be mindful of the timing; you must have held the asset for at least a year for long-term capital losses, but the holding period affects how losses offset gains (short-term losses offset short-term gains first).

Step 3: Offset Gains

Use the realized losses to offset capital gains from other sales. If you have both short-term and long-term gains, apply losses to the same type first. Net losses can offset gains of the opposite type.

Step 4: Carry Forward Excess Losses

If total losses exceed total gains plus the $3,000 deduction, you can carry forward the remaining losses to future years indefinitely.

Important: Wash Sale Rule

The wash sale rule, which disallows a loss if you repurchase the same or substantially identical security within 30 days, does not currently apply to cryptocurrencies in the US. However, future regulations may change this. Consult a tax advisor.

Example

You have a $2,000 gain from selling Bitcoin and a $3,000 loss from selling Ethereum. You offset the $2,000 gain, leaving a net loss of $1,000. You can deduct $1,000 against ordinary income.

Tax loss harvesting can be a powerful tool, but it requires careful record-keeping and understanding of tax rules.