Home / Crypto futures and perpetuals
Crypto

Crypto futures and perpetuals

Derivative contracts on crypto prices. Regulated futures traded on a US exchange such as CME are section 1256 contracts, marked to market at year end and taxed 60 percent long-term and 40 percent short-term. Perpetual swaps on offshore or decentralized platforms are not, and are generally taxed as ordinary capital transactions when closed.

What is Crypto futures and perpetuals?

Derivative contracts on crypto prices. Regulated futures traded on a US exchange such as CME are section 1256 contracts, marked to market at year end and taxed 60 percent long-term and 40 percent short-term. Perpetual swaps on offshore or decentralized platforms are not, and are generally taxed as ordinary capital transactions when closed.

Regulated futures vs perpetuals

Regulated futures: section 1256, 60/40 rates, mark-to-market, Form 6781. Perpetuals: ordinary capital treatment on close, funding payments tracked separately, no 60/40.

Why it matters on your return

The venue decides the treatment. CME Bitcoin futures get the 60/40 split and loss carrybacks; a perpetual on an offshore exchange gets neither, and its funding payments are their own income and expense stream.

Example

A trader nets $40,000 on CME Bitcoin futures: $24,000 is long-term and $16,000 short-term, regardless of holding period, reported on Form 6781. The same profit on offshore perps is short-term capital gain on Form 8949.

Are Kalshi or Polymarket contracts section 1256 contracts?

Unsettled. See prediction market taxes. CME crypto futures clearly are; most other crypto derivatives are not.

Source: IRC 1256; IRS Form 6781 instructions

Last reviewed September 17, 2026. Tax rules change; confirm current law before acting.

Share this article
TALK TO US

Not sure how this applies to you?

A confidential consultation. Tell us what you have, and we will tell you what applies and what it costs.

SCHEDULE A CONFIDENTIAL CONSULTATION

Tell us what you have. We will tell you what applies and what it costs.

Hourly billing, estimated up front, with a deposit applied to the work.

Get started

Fill this out and we will reach out to schedule your consultation.