How Market Bills Could Change 2026 Crypto Taxes

The landscape of cryptocurrency taxation in 2026 is currently defined by the impending rollout of IRS Form 1099-DA, a sweeping new mandate that forces domestic brokers to report individual transaction data directly to the government. However, if the pending CLARITY and PARITY legislative packages clear the U.S. Senate, taxpayers could see a dramatic structural shift: the total closure of the crypto wash-sale loophole, the elimination of capital gains taxes on everyday stablecoin payments, and the introduction of a five-year tax deferral for staking income. Investors must prepare to navigate complex new baseline reporting rules while closely watching Congress for these foundational market reforms.

The 2026 Baseline: Navigating the Form 1099-DA Rollout

Regardless of what happens to the market-structure bills currently stalled in the United States Senate, 2026 is already cemented as a landmark transitional year for cryptocurrency taxation. Following the directives of the Infrastructure Investment and Jobs Act of 2021, the Treasury Department and the Internal Revenue Service (IRS) have finalized the implementation of Form 1099-DA, formally titled "Digital Asset Proceeds From Broker Transactions" ¹.

For years, the IRS relied heavily on voluntary compliance and self-reporting from individual investors. Taxpayers were expected to manually track their own lots, calculate their cost basis, and report the figures accurately on their tax returns. Predictably, this led to massive underreporting, which the Treasury Inspector General has repeatedly called one of the largest unmonitored sources of the federal tax gap ¹. The new framework ends the honor system by requiring U.S.-based centralized exchanges, digital asset brokers, and custodial wallets to systematically report trading activity directly to the federal government ¹².

The Staggered Transition from Gross Proceeds to Cost Basis

The IRS has structured the new reporting obligations in a staggered, two-year phase-in to allow the digital asset industry time to adapt their internal accounting infrastructure. Understanding this timeline is critical for investors, as the forms arriving in early 2026 differ drastically from the forms that will arrive in early 2027.

During the 2026 filing season, which covers digital asset sales and exchanges executed throughout the 2025 calendar year, brokers are only required to report gross proceeds ³⁴⁵. This means the IRS will see exactly how much cryptocurrency an investor sold or exchanged, the asset code, the units sold, and the disposition date. However, the IRS will not automatically know the investor's profit or loss. Cost basis reporting is entirely voluntary for this transition year, leaving the burden of proving original purchase prices strictly on the taxpayer ³⁴⁵. If an investor fails to accurately match their gross proceeds with their personal records of cost basis on IRS Form 8949, the automated underreporter system may assume a 100% taxable gain ¹.

The system fully activates during the 2027 filing season, covering activity from the 2026 calendar year. For any "covered security" - defined under the regulations as a digital asset acquired in a custodial account on or after January 1, 2026 - brokers must mandate cost basis reporting, acquisition dates, and whether the capital gain is short-term or long-term ¹⁶⁶. Brokers failing to accurately report basis for covered securities are subject to stringent penalties under sections 6721 and 6722 of the tax code ¹³.

Coping with Noncovered Assets and Wallet Transfers

Crucially, the 1099-DA rules do not cover every digital asset in an investor's portfolio. The IRS has created a distinct separation between "covered" and "noncovered" securities, and this distinction will be a major pain point for active traders.

If an investor holds assets acquired before January 1, 2026, those assets are permanently grandfathered in as noncovered securities ¹⁷. Furthermore, if an investor transfers assets from a self-custodial hardware wallet, a decentralized finance (DeFi) protocol, or an unverified third-party exchange into a regulated U.S. exchange like Coinbase, the receiving broker has no legal way to verify what the investor originally paid for the asset. Consequently, the broker must flag the asset as a noncovered security by checking Box 9 on Form 1099-DA ¹⁶⁷.

When Box 9 is checked, the broker reports a zero or blank cost basis to the IRS ¹⁵. The taxpayer is once again entirely responsible for independently reconstructing their transaction history across multiple wallets and platforms to avoid paying capital gains taxes on the entire gross proceeds of the sale ¹.

De Minimis Thresholds for Stablecoins and NFTs

To prevent the IRS from drowning in billions of low-value micro-transactions, and to spare brokers from generating endless paperwork, the final 1099-DA instructions include specific reporting de minimis thresholds.

Brokers are not required to issue a 1099-DA for sales of specified Non-Fungible Tokens (NFTs) totaling $600 or less per year ³⁷⁹. Similarly, sales by a Processor of Digital Asset Payments (PDAP) that amount to $600 or less annually are exempt from reporting ³⁷.

The most notable threshold applies to "qualifying stablecoins," which are digital assets designed to track the value of a fiat currency, such as USD Coin (USDC) or Tether (USDT). If an investor's aggregate gross proceeds from qualifying stablecoin sales with a specific broker do not exceed $10,000 for the calendar year, the broker is not required to report those sales ⁵⁹⁸. For transaction volumes above $10,000, brokers will report the aggregate total of stablecoin sales rather than listing thousands of individual transaction lines, drastically simplifying the documentation process ¹¹¹.

It is vital to understand that the $10,000 stablecoin threshold is strictly an administrative reporting exemption for the broker, not a tax exemption for the user ⁵¹¹. Under current law, spending or exchanging a stablecoin is still a taxable disposal of property. This means an investor with $9,000 in stablecoin transactions will not receive a 1099-DA for that activity but is still legally required to calculate, track, and self-report those micro-gains and losses on their personal tax return ¹¹¹².

Tax Software, Specific Identification, and HIFO vs. FIFO

Given the complexities of noncovered assets and the sheer volume of reportable events, the reliance on specialized cryptocurrency tax software has transitioned from an optional convenience to an essential compliance necessity in 2026. Because centralized exchanges cannot track activity that occurs on-chain or on competing platforms, software aggregators are the only viable method for reconstructing an accurate, holistic cost basis ⁹¹⁰.

When calculating capital gains, the IRS applies the First-In, First-Out (FIFO) accounting method as the default rule ¹¹. FIFO assumes that the first cryptocurrency units purchased are the first ones sold. While FIFO is easiest to track and often helps secure lower long-term capital gains tax rates, it can significantly inflate taxable gains if the earliest acquired assets have a very low cost basis ¹¹.

Alternatively, taxpayers can utilize the Specific Identification (Spec-ID) method, provided they identify the specific units being disposed of no later than the time of the transaction ¹¹. Through Spec-ID, traders can employ highly optimized strategies like Highest-In, First-Out (HIFO), which treats the units with the highest original purchase price as the ones being sold first. HIFO minimizes immediate capital gains and is heavily favored by active decentralized finance participants ¹¹. Maintaining the contemporaneous, transaction-level documentation required by the IRS to legally utilize HIFO is practically impossible without automated software tracing ¹¹.

Relief for Decentralized Finance Platforms

While centralized exchanges are bracing for strict 1099-DA compliance, the decentralized finance sector secured a massive legislative reprieve. In April 2025, President Trump signed H.J. Res. 25, a Congressional Review Act resolution that officially nullified a controversial IRS rule attempting to classify DeFi front-end interfaces and non-custodial wallets as tax-reporting "brokers" ¹⁶¹²¹³.

The original Treasury regulations, promulgated in December 2024, would have forced peer-to-peer trading platforms to collect detailed user information, verify taxpayer identities, and issue 1099-DA forms by 2027 ¹². Industry advocates argued this was technologically impossible, as true DeFi protocols do not take custody of user assets or gather personally identifiable information ¹².

The enactment of H.J. Res. 25 voids the DeFi reporting rules immediately. Furthermore, under the mechanisms of the Congressional Review Act, the Treasury and the IRS are legally precluded from issuing any substantively similar rules without express, new legislative authorization from Congress ¹²¹⁴. This repeal spares the DeFi ecosystem from building impossible surveillance infrastructure, but it does not change the individual's tax liability; taxpayers must still manually track and report their on-chain swaps and liquidity pool earnings ²⁰.

The PARITY Act: Closing Loopholes and Easing Payments

The 1099-DA rules are built on a foundational premise that treats digital assets identically to legacy property. To address the inherent mismatches in this classification, lawmakers have introduced the Digital Asset Protection, Accountability, Regulation, Innovation, Taxation, and Yields (PARITY) Act (H.R. 8899) ¹⁵. Drafted by Representatives Max Miller (R-OH) and Steven Horsford (D-NV), the bipartisan discussion draft proposes the most comprehensive overhaul of digital asset taxation in U.S. history ¹⁵¹⁶.

If the PARITY Act advances, it will fundamentally alter investor strategy, heavily penalizing certain trading behaviors while massively unburdening everyday consumer transactions.

The Fake-Loss Loophole and the New Wash Sale Rules

Under current U.S. tax law, the "wash-sale rule" (Internal Revenue Code Section 1091) prohibits investors from claiming a capital loss on a stock or security if they buy a "substantially identical" asset within 30 days before or after the sale ¹⁷. This creates a 61-day window where the loss is disallowed for immediate tax purposes and instead added to the cost basis of the newly acquired replacement asset ²⁵.

Because the IRS currently classifies digital assets as property rather than securities, crypto investors are legally immune to this restriction ²⁶. Traders routinely sell depreciated Bitcoin or Ethereum to claim a capital loss tax deduction, only to buy the exact same asset back minutes later - a highly lucrative maneuver known as tax-loss harvesting ²⁵²⁶.

The PARITY Act entirely closes this gap. It rewrites Section 1091 to cover "specified assets," explicitly including actively traded digital assets, notional principal contracts tied to them, and related derivatives such as options, forward contracts, futures contracts, and short positions ²⁶. If enacted, any crypto sold at a loss and repurchased within the 61-day window will result in a disallowed loss ²⁵.

These wash-sale changes would take effect immediately upon the date of enactment, drastically altering year-end tax strategies for retail traders ²⁶¹⁸. However, the legislation does provide a carve-out for sophisticated trading businesses: it permits professional digital asset dealers and active traders to make a mark-to-market accounting election ¹⁵¹⁶¹⁹. Traders opting into mark-to-market accounting recognize gains and losses at the end of the taxable year as if the assets were sold for fair market value, effectively exempting them from the wash-sale restrictions that will bind ordinary retail investors ²⁶.

The Deemed-Basis Rule for Regulated Stablecoins

While the PARITY Act cracks down harshly on tax-loss harvesting, it offers a massive, long-sought concession for users of fiat-pegged cryptocurrencies. Today, utilizing a stablecoin to buy goods, services, or other digital assets is an administrative nightmare. Because stablecoins are treated as property, every micro-transaction requires calculating capital gains or losses against the U.S. dollar, even if the price fluctuation is a fraction of a penny ¹²¹⁸.

The PARITY Act solves this friction by introducing a "deemed-basis rule." Under the draft legislation, if a taxpayer acquires a "Regulated Payment Stablecoin" for a price within 1% of its $1.00 peg, and transacts with it while it trades within a $0.99 to $1.01 band, the asset's cost basis is legally deemed to be exactly $1.00 ¹²²⁶²⁰.

When this exception applies, the seller recognizes absolutely no capital gain or loss on the transaction ¹²²⁶. This effectively eliminates capital gains taxes on everyday stablecoin payments, treating them functionally like physical cash and drastically reducing the IRS administrability burden for routine commerce ¹⁵¹⁶.

For the exemption to apply, the stablecoin must meet strict criteria. It must be pegged solely to the U.S. dollar, it must be issued by an entity compliant with federal rules (specifically tying into the frameworks established by the GENIUS Act), and it must have traded within 1% of $1.00 on at least 95% of trading days over the prior 12 months ¹²¹⁵²⁶. This strict definition explicitly excludes volatile algorithmic stablecoins, unregulated offshore assets, and professional dealers looking for arbitrage opportunities ¹⁵²⁶.

Solving the Phantom Income Problem for Staking and Mining

The PARITY Act also targets the severe "phantom income" problem plaguing blockchain validators and miners. Currently, IRS guidance - solidified by Revenue Ruling 2023-14 - dictates that staking rewards and mining block rewards are taxable as ordinary income the moment the taxpayer gains "dominion and control" over the assets ¹⁸³⁰. This forces taxpayers to pay income tax based on the fair market value of the token upon receipt, regardless of whether they have sold the token to generate the fiat currency needed to pay the resulting tax bill ¹⁸³⁰.

The legislation proposes a new election allowing taxpayers to defer the recognition of mining and staking income for up to five years, or until the asset is disposed of, whichever occurs first ¹⁵¹⁸¹⁹. If the deferral election is made, the taxpayer would eventually recognize the rewards as ordinary income based on their value at the time of the delayed recognition ¹⁸.

Furthermore, the bill clarifies the rules for institutional investors and tax-exempt entities, such as university endowments and pension funds, by codifying that passive, protocol-level staking does not rise to the level of conducting a "trade or business" ¹⁵¹⁶. This resolves a major source of legal uncertainty regarding Unrelated Business Taxable Income (UBTI) for institutional market participants ¹⁵.

Clear Guidelines for Digital Asset Lending

The decentralized and centralized crypto lending markets have long operated in a tax gray area. When an investor deposits cryptocurrency into a lending protocol or transfers it to an institutional borrower, it is often unclear whether that transfer constitutes a taxable disposition of property.

The PARITY Act resolves this ambiguity by extending established securities-lending tax principles, specifically Internal Revenue Code Section 1058, to cover qualifying digital asset loans ¹⁵¹⁶¹⁹. As long as the digital asset is fungible and liquid, and the lender retains the risk of loss and the opportunity for gain throughout the duration of the loan, the transfer is not treated as a taxable sale ¹⁹. This ensures tax-deferred treatment for common crypto lending arrangements, vastly reducing compliance uncertainty for yield-seeking investors ¹⁵¹⁹.

The CLARITY Act: Defining the Regulatory Boundaries

Tax rules cannot be cleanly applied without clear, statutory definitions of what digital assets actually are. This is the domain of the Digital Asset Market Clarity Act (CLARITY Act, H.R. 3633), the foundational market-structure bill currently winding its way through Congress ³¹.

Having passed the House of Representatives with a sweeping 294-134 bipartisan vote in July 2025, the legislation sat dormant in the Senate for months before achieving a historic breakthrough in May 2026 ³¹²¹²². The Senate Banking Committee cleared the bill by a 15-9 margin ²¹²³. Notably, the vote was not strictly along party lines; Democratic Senators Ruben Gallego of Arizona and Angela Alsobrooks of Maryland crossed over to join all 13 Republicans in advancing the bill, providing a massive psychological victory for the industry ²³³⁵²⁴.

The Mature Blockchain Test and Jurisdictional Split

The central feature of the CLARITY Act is its resolution to the years-long jurisdictional turf war between the Securities and Exchange Commission (SEC) and the Commodity Futures Trading Commission (CFTC). The bill introduces the "mature blockchain test" to legally define when a digital token transitions from being an investment contract to a digital commodity ³¹²⁴.

If a cryptocurrency is launched by a centralized team that controls the network, utilizes the token to raise capital, and promises future development, it remains an investment contract under exclusive SEC jurisdiction ²¹²⁴. However, if the underlying network matures to the point where it is genuinely decentralized - meaning no single affiliated entity controls 20% or more of the voting power or token supply, the code is open-source, and the token has practical utility - the asset is reclassified as a "digital commodity" ³¹²⁴.

This classification shift grants the CFTC primary regulatory authority over the spot markets for decentralized assets, ending the era of regulation by enforcement for networks like Bitcoin, Ethereum, and Solana ²¹²⁴²⁵.

The Senate Roadblock: Ethics Amendments and the 60-Vote Hurdle

Despite clearing the Banking Committee, the CLARITY Act's path to the President's desk remains highly precarious. The bill must be merged with companion text from the Senate Agriculture Committee, and more importantly, it requires 60 votes to invoke cloture and overcome a filibuster on the full Senate floor. This means at least seven Democrats must ultimately cross the aisle ³¹²²²⁴.

The primary blockade heading into the summer of 2026 revolves around government ethics and conflict-of-interest guardrails. During the committee markup, Democrats attempted to attach an amendment drafted by Senator Chris Van Hollen that would explicitly prohibit senior government officials - including members of Congress and the President - from holding financial interests in the crypto sector or issuing digital assets ²⁴²⁵.

The amendment was narrowly defeated in committee by a vote of 11 to 13 ²⁵³⁸. However, Democratic holdouts view strict conflict-of-interest language as a non-negotiable requirement for their floor votes, particularly given President Trump's deep personal and familial ties to decentralized finance and token issuance ²⁴²⁵³⁸.

The White House and key Republican lawmakers, such as Senator Cynthia Lummis, have targeted July 4, 2026, for a presidential signature ²⁶²⁷. If the ethics dispute is resolved and the bipartisan coalition holds, analysts at Galaxy Research place the odds of passage in 2026 at roughly 75% ²⁷. If gridlock persists and the legislation misses the tight summer window before the August congressional recess, analysts warn the bill could slip past the midterm elections, potentially closing the legislative path until 2027 or even 2030 ²³²⁶²⁸.

Macro Tax Policy: The OBBBA and the Charity Parity Act

As the cryptocurrency industry fights for tailored, sector-specific regulations, it is also being buffeted by massive macroeconomic tax legislation that has explicitly chosen not to address digital assets.

The One Big Beautiful Bill Act and Lummis's Failed Amendment

On July 4, 2025, President Trump signed the "One Big Beautiful Bill Act" (OBBBA), a sweeping 900-page reconciliation package that permanently extended the 2017 corporate and individual tax cuts, restored full expensing for domestic research and experimental (R&E) expenditures, and eliminated taxes on tips and overtime pay ²⁹⁴³.

Crucially for the digital asset sector, the final bill left crypto entirely untouched. During the marathon Senate voting sessions leading up to passage, Senator Cynthia Lummis attempted a "Hail Mary" amendment to insert a comprehensive pro-crypto package into the broader bill ³⁰⁴⁴. Her proposal included a $300 de minimis tax exemption for small, day-to-day crypto purchases, deferred tax on mining and staking rewards, and applied the 30-day wash-sale rule to digital assets ²³⁰.

Despite intense lobbying, the amendment failed to secure enough votes and was stripped from the final text during House-Senate conference negotiations ²³⁰. The omission of crypto from the OBBBA underscores a harsh political reality: unless the specialized PARITY and CLARITY acts pass independently, the IRS will continue to treat digital assets under the strict, property-based tax frameworks established by Notice 2014-21, meaning double taxation persists and every small swap remains a reportable event ²³⁰.

The Charity Parity Act and 401(k) Donations

While direct crypto tax relief was sidelined in the OBBBA, an adjacent piece of bipartisan legislation - the Charity Parity Act - was introduced in May 2026 ³⁰⁴⁶. Though not exclusive to digital assets, it holds significant implications for older investors looking to optimize their retirement tax strategies through philanthropy.

Currently, retirees aged 701⁄2 and older can exclude up to $111,000 annually from their gross income by making direct Qualified Charitable Distributions (QCDs) to eligible nonprofits ³⁰³¹³². However, existing law mandates that these transfers must come directly from an Individual Retirement Account (IRA) ³⁰. If an investor holds funds in an employer-sponsored plan like a 401(k) or 403(b), they are forced to execute a complex, paperwork-heavy, and fee-laden rollover to an IRA before making the donation, or take a fully taxable distribution first ³¹³².

The Charity Parity Act eliminates this friction entirely. The bill allows taxpayers to make direct, tax-free charitable distributions straight from workplace defined contribution retirement accounts without the intermediate IRA rollover step ⁴⁶³². As the tokenization of traditional equities and the inclusion of digital assets in 401(k) plans expand, this legislation will make it vastly simpler for investors to offset their tax burdens through targeted charitable giving ²¹³⁰.

The Two-Track System for Direct Crypto Donations

If an investor wishes to donate cryptocurrency directly rather than utilizing retirement funds, the PARITY Act also proposes a modernized "two-track system" for charitable contributions of digital assets ¹⁵.

Under current law, donating highly appreciated cryptocurrency is often complicated by strict appraisal requirements. The PARITY Act draft clarifies these rules. For smaller, illiquid, or highly speculative cryptocurrencies, the charitable deduction would be strictly limited to the gross cash proceeds the charity actually receives upon liquidating and selling the asset ¹⁵. This track requires a written acknowledgment from the receiving charity detailing the exact sale price, protecting the IRS from inflated deduction claims while giving donors a clear compliance pathway ¹⁵.

The Global Surveillance Net: The OECD CARF Implementation

While the U.S. builds its domestic surveillance apparatus through Form 1099-DA and debates market structure in the Senate, a synchronized global tax network is already coming online. The Organisation for Economic Co-operation and Development (OECD) has launched the Crypto-Asset Reporting Framework (CARF), essentially establishing an automatic, cross-border data exchange for crypto transactions ⁶³³.

CARF functions as the digital asset equivalent of the Common Reporting Standard (CRS) used for traditional offshore bank accounts. It targets reporting crypto-asset service providers, compelling centralized exchanges, OTC desks, and brokers to systematically gather customer transaction histories and tax residency statuses ³⁴⁵¹.

The Three-Wave Rollout of Automatic Data Exchange

As of late 2025, 75 jurisdictions have officially committed to implementing CARF and transposing the OECD rules into domestic law ⁶⁵². The rollout is structured in three distinct waves based on when the first international data exchanges actually occur:

• Wave 1 (2027): 48 early-adopter jurisdictions, including the United Kingdom, all EU member states, Japan, and major offshore financial centers like the Cayman Islands, will begin sharing data. These jurisdictions mandated that exchanges begin collecting tax-grade transaction data starting January 1, 2026 ⁶³³⁵¹.
• Wave 2 (2028): 27 additional jurisdictions will join the automated exchange network. This group includes critical international financial hubs that slightly delayed their implementation, such as Singapore, Hong Kong, Switzerland, Australia, and the United Arab Emirates. Data collection for this wave begins in 2027 ⁶³³⁵³.
• Wave 3 (2029): The United States sits alone in the final wave, officially committed to plugging into the CARF exchange in 2029 ⁶³³⁵¹.

How U.S. Domestic Policy Intersects with Global Standards

The United States' unique position in Wave 3 is highly strategic. The U.S. has historically resisted multilateral financial surveillance frameworks - famously staying out of the CRS in favor of its own FATCA regime - but it views CARF as necessary ⁶³⁵.

By aligning its domestic Form 1099-DA timeline (where cost basis reporting becomes mandatory for the 2026 tax year) with the OECD's 2029 integration, the U.S. is running dual, parallel systems. The domestic 1099-DA regime monitors internal exchange activity, while CARF will ensure that the IRS receives comprehensive annual transaction data - including crypto-to-fiat conversions, crypto-to-crypto trades, and transfers to external wallets - on any American resident using offshore intermediaries in 75 participating countries ⁶³³.

When the first cross-border data dumps land, tax authorities worldwide will possess unprecedented visibility into retail and institutional capital flows, permanently ending the era of offshore crypto tax evasion ⁶⁵¹. Notably, major markets like India and Vietnam, as well as crypto-native El Salvador, have not committed to the CARF framework, leaving deliberate gaps in the global net ⁶³⁵.

Bottom line

The 2026 tax year guarantees increased scrutiny as the IRS phases in Form 1099-DA, forcing taxpayers to meticulously track their own cost bases for noncovered assets transferred from self-custody. However, if the CLARITY and PARITY acts survive the legislative gauntlet in the Senate, the structural nature of crypto taxation will fundamentally transform. While the closing of the wash-sale loophole will severely restrict tax-loss harvesting for retail traders, the exemption of stablecoin payments from capital gains taxes and the safe harboring of staking rewards would drastically simplify day-to-day compliance. Whether the Senate can overcome its partisan ethics disputes to pass these market-structure bills before the 2026 midterm elections remains the most consequential uncertainty for the industry.