Congress Advances Bill to Exempt Regulated Stablecoin Payments From Capital Gains Tax

WASHINGTON — Congress is moving forward with legislation that would effectively treat regulated U.S. dollar stablecoins like cash for tax purposes, a landmark shift that could eliminate significant barriers to their use in everyday business transactions. A revised discussion draft of the Digital Asset PARITY Act, circulated on March 26, 2026, proposes to exclude gains and losses on qualifying stablecoin payments from taxable income, removing a major compliance burden for companies and consumers. This proposed tax relief builds directly on the foundation of the Guiding and Establishing National Innovation for U.S. Stablecoins (GENIUS) Act, a comprehensive regulatory framework signed into law last year. For years, the primary obstacle for businesses considering digital asset payments has been the burdensome tax reporting, a friction point we've seen deter many clients from exploring these efficient payment rails. Under current U.S. tax law, cryptocurrencies, including stablecoins, are treated as property. This means that every time a stablecoin is used to purchase a good or service, it constitutes a sale of property, potentially triggering a taxable capital gain or loss based on the difference between its value when acquired and when spent. This creates what industry analysts call “micro-tax friction,” requiring meticulous tracking for even the smallest transactions, a major deterrent for both merchants and customers. The PARITY Act aims to solve this problem for a specific class of digital assets. According to the draft, the tax exemption would apply only to regulated, U.S. dollar-pegged payment stablecoins that have maintained a tight peg for at least 12 months. When these qualifying stablecoins are spent, any gains or losses would generally be excluded from the user's gross income. The recipient of the stablecoin, such as a merchant, would take a deemed cost basis of $1 per token, simplifying their own accounting. The legislation includes an exception for cases where a user's basis in the token is less than 99% of its redemption value, preventing abuse. If passed, the changes would apply to taxable years beginning after December 31, 2025. This tax proposal is only possible because of the regulatory certainty established by the GENIUS Act, which passed the Senate with a 68-30 vote and the House 308-122. That law created a new category of federally supervised entities called “permitted payment stablecoin issuers” (PPSIs). To qualify, issuers must back their stablecoins on a one-to-one basis with reserves of cash, demand deposits, or short-term U.S. Treasuries. The act also mandates that PPSIs cannot pay yield directly to holders and must fully comply with the Bank Secrecy Act and all U.S. sanctions programs. In our view, this proposed tax relief is a long-overdue and pragmatic step. Treating every small stablecoin transaction as a property sale has created an accounting nightmare for small and mid-sized businesses, effectively preventing mainstream adoption. While the PARITY Act would bring welcome simplification, companies must not mistake 'tax-free' for 'zero compliance.' Businesses will need robust processes to distinguish between qualifying regulated stablecoins and other digital assets, and to manage the basis exceptions outlined in the draft. This is precisely the kind of regulatory shift where our expertise in tax preparation and compliance becomes critical for navigating the transition smoothly. For businesses looking to understand how these new stablecoin rules will affect their financial operations, the team at C&S Finance Group LLC at csfinancegroup.com can provide clear guidance on implementation. The combined effect of the GENIUS Act's regulatory rails and the PARITY Act's tax simplification is expected to significantly boost adoption. With a clear legal framework, major financial institutions are already exploring the space. According to market observers, banks like JPMorgan and BofA are developing on-chain deposit tokens, while existing stablecoin issuers like Circle (USDC) and Tether (USA₮) are positioned to operate within the new federal regime. A recent Treasury presentation noted that the stablecoin market, currently at a market capitalization of around $234 billion, could grow to nearly $2 trillion by 2028 with regulatory clarity. The GENIUS Act establishes a transition period, taking full effect either 18 months after its enactment or 120 days after regulators issue final implementing rules, whichever comes first. This gives existing stablecoin issuers time to restructure their operations and apply for the necessary state or federal licenses to become a PPSI. Federal agencies are moving to finalize the details, with the Office of the Comptroller of the Currency (OCC) having proposed its implementing rules in March 2026, and the Treasury, FinCEN, and OFAC proposing anti-money laundering and sanctions rules in April 2026. All eyes in the financial technology sector are now on the PARITY Act's progression through the legislative process. Concurrently, businesses and stablecoin issuers will be closely watching for the finalization of the GENIUS Act's implementing rules from federal regulators. The successful coordination of these regulatory and tax initiatives will determine the speed and scale at which digital dollars become a viable payment alternative for the U.S. economy.