§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
Title 26 U.S.C. · Internal Revenue Bulletin

IRS Cryptocurrency Rulings, Revenue Procedures & Chief Counsel Advice Index

Authoritative digest of all primary Internal Revenue Code sections and published IRS guidance governing virtual currency and digital assets in the United States.

§26 26 U.S.C. STATUTORY BRIEFING · CPA WORKPAPER LEDGER VERIFIED 2026-11-04 · REV. PROC. 2025-32
IRC Section
26 U.S.C. §§ 61, 1001, 1012, 1222, 1411, 6045
IRS Form & Line
IRS Form 8949 (Parts I & II) → Schedule D (Form 1040)
2026 Federal Rate
0% / 15% / 20% LTCG (>365d) · 10%–37% STCG (Rev. Proc. 2025-32)
3.8% NIIT Applicability
3.8% Form 8960 Surtax > $200k Single / $250k MFJ (IRC § 1411)
1099-DA Box Mapping
Box 1f Proceeds → Col (d) · Box 1g Basis → Col (e) · Box 3b/9
Statute of Limitations / Rev. Proc.
3 Yrs Standard (IRC § 6501(a)) · 6 Yrs >25% Omission · Rev. Proc. 2024-28
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IRS Crypto Tax Rulings, Notices & CCAs Directory (2026) — 2026 US Statutory Crypto Tax Reference Card
IRS Crypto Tax Rulings, Notices & CCAs Directory (2026) — Official 2026 US Title 26 U.S.C. & Form 1099-DA Workpaper Card (2026-11-04).
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    2026 Federal Short-Term Ordinary vs Long-Term Capital Gains + 3.8% NIIT Staircase Statutory comparison chart illustrating 2026 Federal Short-Term Ordinary vs Long-Term Capital Gains + 3.8% NIIT Staircase (Rev. Proc. 2025-32 Inflation-Adjusted Brackets · IRC §§ 1(h), 61, 1222, 1411 (Form 8960)) under 2026 US Internal Revenue Code thresholds. 2026 Federal Short-Term Ordinary vs Long-Term Capital Gains + 3.8% NIIT Staircase Rev. Proc. 2025-32 Inflation-Adjusted Brackets · IRC §§ 1(h), 61, 1222, 1411 (Form 8960) 0% LT Band (<=$49.4k S / $98.9k 0.0% LTCG vs 10%–12% OrdinaryCore Band ($50k–$200k S / $250k 15.0% LTCG vs 22%–24% OrdinaryNIIT Band ($200k–$545k S / $613k18.8% LT+NIIT vs 32%–35% OrdTop Bracket (>$545.5k S / $613.723.8% LT+NIIT vs 40.8% Top ST Authority: Title 26 U.S.C. §§ 1(h), 61, 165, 1091, 1211, 1222, 1411 · Rev. Proc. 2025-32 · Rev. Proc. 2024-28
    Statutory Visualization: 2026 Federal Short-Term Ordinary vs Long-Term Capital Gains + 3.8% NIIT Staircase (Rev. Proc. 2025-32 Inflation-Adjusted Brackets · IRC §§ 1(h), 61, 1222, 1411 (Form 8960)). Royal Indigo bars denote Long-Term Capital Gains (> 365 days); Rose-Crimson bars denote Short-Term Ordinary Income (<= 365 days).

    Primary Internal Revenue Code (26 U.S.C.) Statutes

    IRS Statutory Rule: IRS Cryptocurrency Rulings, Revenue Procedures & Chief Counsel Ad establishes the following verified 2026 benchmark values under “Primary Internal Revenue Code (26 U.S.C.) Statutes”: IRC § 61 (Gross Income Defined), IRC § 165(c)(2) (Losses in Transactions Entered into for Profit), IRC § 170 (Charitable, etc., Contributions and Gifts).

    Published IRS Rulings, Procedures, Notices & CCAs

    IRS Statutory Rule: IRS Cryptocurrency Rulings, Revenue Procedures & Chief Counsel Ad establishes the following verified 2026 benchmark values under “Published IRS Rulings, Procedures, Notices & CCAs”: IRS Notice 2014-21 (2014-03-25 · IRS Virtual Currency Guidance), Rev. Rul. 2019-24 (2019-10-09), CCA 202302012 (2023-01-13).

    Statutory Reference Table — IRS Crypto Tax Rulings, Notices & CCAs Directory (2026) (2026 Tax Year)
    Citation Date Official Title Summary of Holding
    IRS Notice 2014-212014-03-25IRS Virtual Currency GuidanceEstablishes that convertible virtual currency is treated as property (not foreign currency) for federal tax purposes; general tax principles applicable to property transactions apply.
    Rev. Rul. 2019-242019-10-09Tax Consequences of Cryptocurrency Hard Forks and AirdropsClarifies ordinary income recognition upon acquiring 'dominion and control' over new digital assets resulting from a hard fork or airdrop.
    CCA 2023020122023-01-13Qualified Appraisal Requirement for Charitable Contributions of Cryptocurrency Exceeding $5,000Confirms that taxpayers claiming a charitable deduction over $5,000 for donated cryptocurrency must obtain a formal Qualified Appraisal under IRC § 170(f)(11)(C); spot exchange quotes do not qualify as an exemption.
    Rev. Rul. 2023-142023-07-31Taxation of Proof-of-Stake (PoS) Validation RewardsCash-method taxpayers staking cryptocurrency (directly or through a centralized exchange) must include the fair market value of validation rewards in gross ordinary income in the taxable year they gain dominion and control (ability to sell, exchange, or transfer).
    Treasury Decision 10000 (TD 10000 / 89 FR 56480)2024-07-09Gross Proceeds and Basis Reporting by Brokers and Determination of Amount Realized and Basis for Digital Asset TransactionsFinalizes Form 1099-DA broker reporting rules: gross proceeds reporting starts Jan 1, 2025; mandatory cost basis reporting for covered digital assets starts Jan 1, 2026; establishes wallet-by-wallet cost basis tracking and stablecoin/NFT de minimis rules.
    Rev. Proc. 2024-282024-06-28Safe Harbor for Allocating Unused Basis of Digital Assets to Wallets or Accounts as of January 1, 2025Provides a transition safe harbor allowing taxpayers to allocate legacy unused cost basis across remaining digital asset units held in separate wallets or accounts prior to the mandatory Jan 1, 2025 wallet-by-wallet regime.
    IRS Notice 2024-56 & Notice 2024-572024-06-28Transitional Penalty Relief and Administrative Exemptions for Brokers Under IRC § 6045Grants transitional penalty relief for 2025 Form 1099-DA reporting, backup withholding exemptions, and pauses broker reporting for certain staking, wrapping, lending, and liquidity pool transactions pending further guidance.
    CCA 2025110152025-03-14Deductibility of Theft Losses from Online Investment Scams ('Pig Butchering') Under IRC § 165(c)(2)Confirms that victims of online crypto investment scams (pig butchering) who transferred funds with a profit motive may claim a theft loss deduction under IRC § 165(c)(2) on Form 4684 Section B, whereas pure romance/phishing scams without a profit motive remain disallowed under § 165(h).
    Rev. Proc. 2025-322025-10-222026 Tax Year Inflation AdjustmentsEstablishes official 2026 federal ordinary income tax brackets, standard deduction amounts, long-term capital gains thresholds, and the $19,000 annual gift tax exclusion.

    2026 Taxpayer Scenario Comparison Matrix (Single $75k vs Married $250k vs High-Earner $600k+)

    The statutory matrix below compares 2026 combined Federal, 3.8% Net Investment Income Tax (IRC § 1411 Form 8960), and Federal Baseline (0% State Tax) tax liabilities across three representative US taxpayer profiles:

    2026 Statutory Tax Comparison Across Single ($75k AGI), Married Filing Jointly ($250k AGI), and High-Earner ($600k+ AGI) Profiles — IRS Crypto Tax Rulings, Notices & CCAs Directory (2026)
    Statutory Dimension / Tax Metric Profile A: Single Filer ($75,000 Base AGI + $15,000 Crypto Gain) Profile B: Married Joint ($250,000 Base AGI + $50,000 Crypto Gain) Profile C: High-Earner ($600,000+ Base AGI + $250,000 Crypto Gain)
    2026 Federal Ordinary / Short-Term Rate (<= 365 Days) 22.00% Federal (22.00% Combined) 24.00% + 3.80% NIIT (27.80% Combined) 37.00% + 3.80% NIIT (40.80% Combined)
    2026 Federal Long-Term Capital Gains Rate (> 365 Days) 15.00% Federal (15.00% Combined) 15.00% + 3.80% NIIT (18.80% Combined) 20.00% + 3.80% NIIT (23.80% Combined)
    Estimated Tax on Short-Term vs Long-Term Disposition $3,300 (ST) vs $2,250 (LT) $13,900 (ST) vs $9,400 (LT) $102,000 (ST) vs $59,500 (LT)
    Long-Term Holding Period Tax Savings (> 1 Year) $1,050 Saved (7.00% Spread) $4,500 Saved (9.00% Spread) $42,500 Saved (17.00% Spread)
    Form 1099-DA & Form 8949 Reporting Requirement Form 8949 Box A/D (Covered) or Box B/E (Noncovered) -> Schedule D Form 8949 + Schedule D + Form 8960 (3.8% NIIT on $50k over $250k MFJ) Form 8949 + Schedule D + Form 8960 + Rev. Proc. 2024-28 Specific ID Ledger
    IRC § 6045 · TD 10000

    Form 1099-DA Deadlines

    2025 Trades: Gross proceeds (Box 1f) furnished by Feb 17, 2026.
    2026 Trades: Covered cost basis (Box 1g) mandatory starting Jan 1, 2026 (furnished Feb 16, 2027).
    REV. PROC. 2024-28

    Universal Pooling Banned

    Effective Jan 1, 2025, Treas. Reg. § 1.1012-1(j) requires isolated wallet-by-wallet cost basis tracking across every exchange and hardware wallet.
    CCA 202511015

    Pig-Butchering Loss Relief

    Profit-motivated crypto investment scams are deductible on Form 4684 Section B under IRC § 165(c)(2).

    2026 IRS Compliance Chain, Form 1099-DA Workflow & Disallowance Rules: IRS Cryptocurrency Rulings, Revenue Procedures & Chief Counsel Advice

    IRS Statutory Rule: IRS Cryptocurrency Rulings, Revenue Procedures & Chief Counsel Advice 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 IRS Cryptocurrency Rulings, Revenue Procedures & Chief Counsel Advice , 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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    Statutory Frequently Asked Questions & IRS Citations

    IRS Statutory Rule: IRS Cryptocurrency Rulings, Revenue Procedures & Chief Counsel Ad 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 is the legal difference between a Treasury Regulation (TD 10000), a Revenue Ruling, and a CCA?

    Treasury Regulations (like TD 10000 under IRC § 6045) have the full force and effect of federal law after notice-and-comment rulemaking. Revenue Rulings and Revenue Procedures (like Rev. Rul. 2023-14 and Rev. Proc. 2024-28) are official published IRS positions binding on IRS examiners. Chief Counsel Advice memoranda (like CCA 202511015 and CCA 202302012) reveal how IRS national office attorneys instruct field auditors on specific legal issues.

    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.