Short-Term vs Long-Term Capital Gains on Crypto

When you sell cryptocurrency at a profit, the size of your tax bill depends on more than the size of your gain. The US tax system asks a second question: how long did you hold the asset? The answer sorts your gain into one of two buckets — short-term or long-term — and each bucket is taxed differently. For many investors, the difference between the two is the single biggest lever they have over their crypto tax bill.

This guide explains the holding-period rule, how the clock is measured, why the two categories are taxed at different rates, and the misconceptions that most often cause mistakes. As always, tax rules change — verify current IRS guidance and talk to a qualified tax professional about your situation.

The one-year line

The rule is simple to state: if you held the cryptocurrency for more than one year before selling, your gain (or loss) is generally long-term. If you held it for one year or less, it is generally short-term. The dividing line is the one-year anniversary of the day after you acquired the asset — hold past that date and you cross into long-term territory; sell on or before it and you stay short-term.

Notice the wording carefully: "more than one year," not "one year or more." A sale exactly one year after purchase is still short-term. The extra day matters, and it is one of the most common small errors in crypto tax reporting. If you bought Bitcoin on March 10, 2025, then a sale on March 10, 2026 is generally short-term, while a sale on March 11, 2026 is generally long-term.

This classification applies per unit of cryptocurrency, not per wallet or per account. If you bought one Bitcoin in January and another in November, then sold one the following December, the two coins have different holding periods. Which coin you are treated as having sold depends on your accounting method — another reason that careful records of each purchase lot matter.

How the holding-period clock works

The clock generally starts the day after you acquire the cryptocurrency and stops on the day you dispose of it. Acquisition can mean buying with dollars, receiving crypto as payment, or receiving staking or mining rewards — in each case, the holding period for those specific coins begins when you obtained them.

Disposition is any event that ends your ownership of those coins for tax purposes: selling for dollars, trading for another cryptocurrency, or spending the coins on goods or services. Each disposition stops the clock for the coins involved, and the elapsed time determines whether that particular gain is short-term or long-term.

A few situations deserve special attention. If you receive crypto as a gift, your holding period may include the giver's holding period, depending on the circumstances and the basis rules that apply — gifted property has its own set of rules worth reviewing with a professional. If you inherit cryptocurrency, different rules again can apply, and they have historically been favorable to heirs. And if you earn crypto through staking or mining, each reward generally starts its own holding-period clock on the day you receive it, which means a steady stream of rewards creates many small lots with many different clocks.

Why the distinction matters: the rate gap

The reason investors care about the one-year line is that the two categories are taxed at different federal rates. Short-term capital gains are generally taxed as ordinary income — that is, at the same federal rates that apply to your wages or salary, which rise with your income level. Long-term capital gains, by contrast, are generally taxed at lower, preferential federal rates.

For the 2026 tax year, long-term capital gains are taxed at 0%, 15%, or 20%, depending on your taxable income and filing status. Short-term gains are taxed as ordinary income at 2026 rates of 10% to 37%. The 2026 long-term thresholds are:

2026 tax year (filed in 2027). Thresholds apply to taxable income. Source: IRS 2026 inflation adjustments & Rev. Proc. 2025-32.

Higher-income taxpayers may also owe the 3.8% Net Investment Income Tax on top (generally above $200,000 single / $250,000 joint). These figures are inflation-adjusted every year — always confirm the numbers for the tax year you're filing. (IRS: 2026 inflation adjustments · IRS Topic 409)

The practical effect is significant. Two investors can realize the exact same dollar gain on the exact same coin and owe very different federal tax, purely because one held for eleven months and the other held for thirteen. The longer holder's gain is generally taxed at the lower long-term rates, while the shorter holder's gain is generally taxed at ordinary income rates. This is why "have I held for more than a year?" is one of the first questions to ask before selling an appreciated position.

State taxes add another layer. Many states tax capital gains as ordinary income regardless of holding period, while a few have their own preferential treatment. Your combined bill depends on where you live, so the federal rate gap is only part of the story.

Worked examples

Numbers make the rule concrete. These are simplified illustrations — they ignore fees, state taxes, and the exact income thresholds, and they are not predictions of your tax bill. They exist to show how the holding period changes the outcome.

Example 1: short-term sale

Suppose you bought 1 ETH for $2,000 in February and sold it for $3,000 in October of the same year — a holding period of eight months. Your gain is $1,000 ($3,000 proceeds minus $2,000 basis). Because you held for one year or less, this is generally a short-term capital gain, taxed as ordinary income. If your marginal ordinary income rate were, say, 24%, the federal tax on this gain would be roughly $240.

Example 2: long-term sale of the same gain

Now suppose instead that you bought the same 1 ETH for $2,000 in February of one year and sold it for $3,000 the following April — a holding period of fourteen months. The gain is still $1,000, but it is now generally a long-term capital gain. At a preferential rate of, say, 15%, the federal tax would be roughly $150 instead of $240. Same coin, same gain, meaningfully different tax — the only change is the holding period.

Example 3: a loss

Holding periods apply to losses too. Suppose you bought crypto for $5,000, held it for two years, and sold for $3,000. That is generally a $2,000 long-term capital loss. Capital losses can offset capital gains, and up to a limited amount of net capital loss can offset ordinary income each year, with the remainder generally carried forward. The netting rules treat short-term and long-term amounts in a specific order, which is another reason to track each category separately.

How cost basis interacts with holding period

Holding period and cost basis answer two different questions about the same sale. Basis determines how much gain you have; holding period determines how that gain is taxed. You need both numbers right to get the tax right.

Consider an investor who bought Bitcoin in three batches — January, June, and December — and sells some Bitcoin the following March. The January and June lots may have crossed the one-year line, while the December lot has not. The gain on each lot is computed from that lot's own basis, and each lot's gain is classified short-term or long-term based on that lot's own holding period. Selling "some Bitcoin" is really selling specific lots, and the tax outcome depends on which lots you identify.

This is where accounting methods come in. Methods like first-in-first-out (FIFO) or specific identification determine which purchase lots are treated as sold first, which in turn determines both the basis and the holding period applied to the sale. Specific identification — choosing exactly which coins you sold — can let you deliberately sell long-term lots to capture the lower rate, but it requires detailed records that identify the units sold. Without adequate records, default methods may apply that produce a less favorable result.

Common misconceptions

• "Swapping one coin for another restarts nothing." Actually, the opposite mistake is common: people assume that trading ETH for SOL keeps their original holding period running. It does not. A crypto-to-crypto trade is generally a taxable disposition of the coin you gave up, which stops its clock, and the new coin starts a brand-new holding period from zero. Frequent swapping means your holdings are often perpetually short-term.
• "The clock keeps running while my coins are staked or lent." If you retain ownership while your crypto earns yield, the holding period generally continues. But if the arrangement transfers ownership — as some lending platforms' terms may do — the analysis changes. Read the terms and get advice for anything beyond plain staking.
• "Wash sale rules let me harvest losses freely." The wash sale rule, which disallows losses when you repurchase substantially identical securities within 30 days, has historically applied to securities like stocks. Whether and how it applies to cryptocurrency has been a subject of debate and legislative proposals. Tax rules change — verify current IRS guidance before harvesting crypto losses around a repurchase.
• "Long-term always wins." Usually, but not always. If you expect to be in the 0% long-term bracket in a low-income year, waiting can be powerful. But holding purely for tax reasons while an asset falls can cost more than the tax saved. Taxes are one input to a sell decision, not the whole decision.
• "I can estimate the holding period." The one-year line is exact, measured in days. A sale one day early converts a long-term gain into a short-term one. When a large gain is near the line, verify the dates from your actual transaction records before selling.

The holding-period rule rewards patience, but only when patience is paired with records. Know your acquisition dates, know which lots you are selling, and check the calendar before you click sell — those three habits capture most of the value this rule offers.

Sources

• IRS Topic 409 — Capital Gains and Losses
• IRS: 2026 tax inflation adjustments

Keep learning

• How Cryptocurrency Is Taxed in the US — the IRS property framework, taxable events, and cost basis.
• Crypto Tax Reporting Forms — where your short-term and long-term gains actually get reported.
• Free Crypto Tax Calculator — estimate your capital gains from crypto sales.