§26 STATUTORY CONTEXT (2026 REV. PROC. 2025-32)
2026 Est: 22% ST / 15% LT + CA (13.30%)
Spot FMV Reference (IRC § 1001): BTC $81,732.46 · ETH $2,367.00 Authority: IRC §§ 1(h), 61, 165, 1091, 1222, 1411, 6045 · TD 10000 · Rev. Proc. 2024-28 · Verified 2026-11-04
26 U.S.C. & Treas. Reg. Definitions

US Cryptocurrency Tax & IRC Statutory Glossary

§26 26 U.S.C. EDITORIAL GOVERNANCE BRIEFING VERIFIED 2026-11-04 · REV. PROC. 2025-32
Primary Authority
Title 26 U.S.C., TD 10000 & Rev. Proc. 2025-32
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States Audited
50 US States + DC + Puerto Rico (Act 60)
Verification Cycle
Weekly IRS Bulletin & State Revenue Sync
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Citation Standard
Bluebook, APA & CPA Circular 230 Reference
▸ Inspect 1200×675 CPA Statutory Workpaper Summary Card (US Crypto Tax & IRC Statutory Glossary | S) WebP 1200×675
US Crypto Tax & IRC Statutory Glossary | StateCryptoTax — 2026 US Statutory Crypto Tax Reference Card
US Crypto Tax & IRC Statutory Glossary | StateCryptoTax — Official 2026 US Title 26 U.S.C. & Form 1099-DA Workpaper Card (2026-11-04).
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    Statutory Editorial Verification & Primary Title 26 U.S.C. Data Governance Statutory comparison chart illustrating Statutory Editorial Verification & Primary Title 26 U.S.C. Data Governance (100% Primary IRS / State Revenue Authority Citations · Zero Affiliate Bias · Weekly Sync) under 2026 US Internal Revenue Code thresholds. Statutory Editorial Verification & Primary Title 26 U.S.C. Data Governance 100% Primary IRS / State Revenue Authority Citations · Zero Affiliate Bias · Weekly Sync Title 26 U.S.C. & Regs Cited100% Primary IRC / Treas. Reg.2026 Federal & 51-State Sync50 States + DC + Rev Proc 25-32Form 1099-DA Box 1a–16 Audit17/17 TD 10000 Boxes VerifiedZero Affiliate / Paid Ranking0% Commercial Bias Guarantee Authority: Title 26 U.S.C. §§ 1(h), 61, 165, 1091, 1211, 1222, 1411 · Rev. Proc. 2025-32 · Rev. Proc. 2024-28
    Statutory Visualization: Statutory Editorial Verification & Primary Title 26 U.S.C. Data Governance (100% Primary IRS / State Revenue Authority Citations · Zero Affiliate Bias · Weekly Sync). Royal Indigo bars denote Long-Term Capital Gains (> 365 days); Rose-Crimson bars denote Short-Term Ordinary Income (<= 365 days).
    Covered vs. Noncovered Digital Asset (Treas. Reg. § 1.6045-1):
    A covered digital asset is acquired in a custodial broker account on or after January 1, 2026 and held continuously in that broker account until sale (requiring mandatory Box 1g basis reporting). Any asset acquired before 2026 or transferred in from an external wallet is a noncovered security (Box 3b / Box 9).
    DTIF Code (Form 1099-DA Box 1a):
    The 9-character Digital Token Identification Foundation (ISO 24165) alphanumeric identifier used by the IRS on Form 1099-DA to identify specific digital assets (or 999999999 when a broker reports Specified NFTs in aggregate).
    Dominion and Control (Rev. Rul. 2019-24 & Rev. Rul. 2023-14):
    The moment a cash-method taxpayer gains the unrestricted ability to sell, transfer, or exchange newly received staking, mining, or airdrop tokens, triggering ordinary income recognition at spot USD Fair Market Value.
    WHFIT (Widely Held Fixed Investment Trust — Treas. Reg. § 1.671-5):
    The Grantor Trust tax classification used by all US Spot Bitcoin and Ethereum ETFs (such as IBIT, FBTC, and ETHA), where shareholders report pro-rata trust expense sales via an annual WHFIT statement rather than a Schedule K-1.

    Statutory Verification & Primary Source Audit Matrix

    IRS Statutory Rule: US Cryptocurrency Tax & IRC Statutory Glossary establishes the following verified 2026 benchmark values under “Statutory Verification & Primary Source Audit Matrix”: Federal Capital Gains & Ordinary Brackets (26 U.S.C. §§ 1(h), 1(j), 61, 1222), Custodial Broker Digital Asset Reporting (26 U.S.C. § 6045(g) · TD 10000), Wallet-by-Wallet Cost Basis Accounting (Treas. Reg. § 1.1012-1(j)).

    Every tax bracket, IRS form line reference, and state capital gains calculation published on StateCryptoTax is cross-checked against primary federal and state statutory authorities:

    StateCryptoTax Primary Title 26 U.S.C. & State Revenue Verification Matrix (US Crypto Tax & IRC Statutory Glossary | StateCryptoTax)
    Verification Domain Primary Statutory Source 2026 Form / Ruling Coverage Audit Verification Cadence
    Federal Capital Gains & Ordinary Brackets 26 U.S.C. §§ 1(h), 1(j), 61, 1222 Rev. Proc. 2025-32 · Form 8949 · Schedule D · Schedule 1 Weekly Federal Register & IRB sync (Last checked 2026-11-04)
    Custodial Broker Digital Asset Reporting 26 U.S.C. § 6045(g) · TD 10000 IRS Form 1099-DA Boxes 1a–16 · Notice 2024-56 · Notice 2024-57 100% of 17 Form 1099-DA boxes & 32 platform profiles verified
    Wallet-by-Wallet Cost Basis Accounting Treas. Reg. § 1.1012-1(j) Rev. Proc. 2024-28 Safe Harbor · Specific ID vs FIFO Verified across 8 tax software reconciliation engines
    50-State + DC Capital Gains & Exclusions State Tax Codes (FTB, DTF, DOR) CA 540 (13.30%), NY IT-201 (10.90%), WA 7% LTCG, 9 Zero-Tax States 51 jurisdictions audited for 2026 rates & long-term exclusions
    IRC § 61 & REV. RUL. 2023-14

    Dominion & Control Rule

    Staking, mining, and airdrop tokens are taxed as ordinary income (10%–37%) at Fair Market Value at the exact timestamp you gain the ability to sell or transfer them.
    CCA 202511015

    Scam & Pig-Butchering Relief

    Profit-motivated crypto scam theft losses are deductible under IRC § 165(c)(2) on Form 4684 Section B without the Federally Declared Disaster restriction.
    IRC § 1014(a)

    Date-of-Death Step-Up

    Inherited cryptocurrency held directly or in a Revocable Living Trust receives a 100% tax-free step-up in cost basis to date-of-death Fair Market Value.

    2026 IRS Compliance Chain, Form 1099-DA Workflow & Disallowance Rules: US Cryptocurrency Tax & IRC Statutory Glossary

    IRS Statutory Rule: US Cryptocurrency Tax & IRC Statutory Glossary is governed in the 2026 tax year by IRC §§ 1001, 1221, and 1222, IRS Notice 2014-21, Rev. Proc. 2024-28, and Rev. Proc. 2025-32, taxing short-term dispositions (≤ 365 days) at ordinary rates up to 37% and long-term gains (> 365 days) at 0%, 15%, or 20% plus the 3.8% Net Investment Income Tax (NIIT).

    1. Segregate Per-Wallet Cost Basis Pools (Rev. Proc. 2024-28): The taxpayer maintains separate FIFO or Specific-ID cost basis ledgers for each custodial broker and each self-custodied wallet address.
    2. Ingest Broker Form 1099-DA Statements: By February 15, custodial exchanges issue Form 1099-DA reporting gross proceeds (Box 1f) and covered cost basis for each digital asset sale or swap.
    3. Classify Ordinary Income vs. Capital Gains: Staking rewards, mining payouts, and airdrops are recorded on Schedule 1 / Schedule C at fair market value in USD at the exact timestamp of dominion and control.
    4. Populate IRS Form 8949 (Parts I & II): Dispositions are separated into Part I (Short-Term ≤ 365 days) and Part II (Long-Term > 365 days) using Checkboxes G, H, I (short-term) or J, K, L (long-term).
    5. Apply State Income Tax Conformity: Net capital gains flow from federal Schedule D to the taxpayer's state return (0% in AK, FL, NV, NH, SD, TN, TX, WA, WY vs. up to 13.3% in California).
    6. Answer the Form 1040 Digital Asset Question: The filer checks “Yes” or “No” on page 1 of Form 1040 and retains cryptographic transaction logs for the 3-to-6-year IRS statute of limitations (IRC § 6501).

    Statutory Myth Debunked (Restriction): A tax-free crypto-to-crypto or BTC-to-USDT stablecoin swap under IRC § 1031 like-kind exchange rules does not exist: Congress restricted IRC § 1031 exclusively to real property under the Tax Cuts and Jobs Act, making every coin-to-coin trade, DeFi liquidity swap, and stablecoin conversion an immediately taxable disposition under IRC § 1001.

    To model exact liabilities for US Cryptocurrency Tax & IRC Statutory Glossary, run the 2026 federal and 50-state crypto capital gains tax calculator incorporating IRS Rev. Proc. 2025-32 brackets (0%, 15%, 20%) plus 3.8% NIIT (short-term vs long-term 365-day holding threshold), verify reporting codes in our interactive IRS Form 1099-DA box-by-box reconciliation guide under Treasury Decision 10000 (89 FR 56480) gross proceeds reporting (Form 8949 Part I and Part II adjustment codes), and review wallet-by-wallet cost basis allocation under Rev. Proc. 2024-28 (mandatory per-account FIFO/Specific ID tracking from January 1, 2026).

    2026 IRS Form 1099-DA & 8949 Filing Readiness Tracker

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    2026 IRS Rev. Proc. & State Tax Rate Dispatch

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    Receive instant CPA alerts when the IRS issues new Form 1099-DA guidance, Internal Revenue Bulletins, or 50-state capital gains rate amendments—or download this page's statutory workpaper `.txt` file.

    Statutory Frequently Asked Questions & IRS Citations

    IRS Statutory Rule: US Cryptocurrency Tax & IRC Statutory Glossary is governed in 2026 by IRS Rev. Proc. 2025-32 (0%/15%/20% long-term brackets plus 3.8% NIIT) and mandatory Form 1099-DA gross proceeds reporting.

    What are the exact 2026 Federal Long-Term Capital Gains and 3.8% NIIT thresholds for cryptocurrency?

    Under IRS Revenue Procedure 2025-32, the 2026 0% Long-Term Capital Gains rate applies up to $49,450 of taxable income for Single filers ($98,900 Married Filing Jointly; $66,200 Head of Household). The 15% rate applies up to $545,500 Single ($613,700 MFJ), and the 20% top rate applies above those levels. Additionally, the 3.8% Net Investment Income Tax (IRC § 1411, Form 8960) applies when MAGI exceeds $200,000 Single or $250,000 MFJ.

    How does Rev. Proc. 2024-28 change cryptocurrency cost basis tracking for 2026 tax returns?

    IRS Revenue Procedure 2024-28 requires taxpayers to track digital asset cost basis on a wallet-by-wallet or account-by-account basis rather than using a single universal pool across all exchanges. Each disposition reported on Form 8949 must pull cost basis from lots actually held inside the specific wallet or custodial broker executing the trade.

    When must a taxpayer check 'Yes' to the Form 1040 Digital Asset Question for the 2026 tax year?

    You must check 'Yes' on Form 1040 page 1 if you received digital assets as a reward, award, or payment (staking, mining, airdrops, wages) or sold, exchanged, or otherwise disposed of a digital asset in 2026. You may check 'No' if your only crypto activity was holding existing assets, transferring crypto between your own wallets, or purchasing crypto strictly with US dollars.

    How are crypto capital losses deducted and carried forward under IRC §§ 1211(b) and 1212(b)?

    Realized short-term and long-term capital losses reported on Form 8949 and Schedule D first offset 100% of your realized capital gains across all asset classes (crypto, stocks, ETFs, real estate). If a net capital loss remains on Schedule D Line 16, you may deduct up to $3,000 ($1,500 if Married Filing Separately) against ordinary income on Schedule D Line 21 and carry any unused balance forward indefinitely.

    What records are required to defend a cryptocurrency tax return during an IRS audit?

    Under IRC § 6001 and Treas. Reg. § 1.1012-1(j), you must retain complete transaction-level CSV ledgers showing exact UTC timestamps, asset quantities, USD fair market value at acquisition and disposition, transaction hashes (TxIDs), wallet addresses, Form 1099-DA statements, and your Rev. Proc. 2024-28 opening safe-harbor allocation schedule for at least 3 to 6 years.