PYUSD is PayPal's US dollar stablecoin, issued by Paxos, a New York regulated trust company required to hold full reserves behind the token, live since August 2023, and holding a market cap around $2.8 billion as of late September 2026, per CoinGecko. What makes it worth understanding in 2026 is not the token itself, which uses the familiar reserve-backed model, but the fact that PayPal pays 4% rewards for holding it inside PayPal and Venmo, in a year when US law supposedly banned stablecoin yield. That apparent contradiction is real, unchallenged so far, and the single most interesting thing happening in consumer stablecoins.
Here is how PYUSD works, where the 4% actually comes from, why it survived the GENIUS Act, and what the token earns outside PayPal's walls.
The basics
PYUSD is issued by Paxos Trust Company, a limited purpose trust chartered by the New York Department of Financial Services, the same regulatory home RLUSD chose a year later. Reserves sit in dollar deposits, short-term US Treasuries and cash equivalents, with monthly published attestations, and each token redeems one to one for dollars inside PayPal. The coin lives natively on Ethereum and Solana, with expansion to further networks since launch.
The design is deliberately boring, and that is the point. PayPal did not innovate on the stablecoin. It attached a standard, well-regulated one to a payment network with hundreds of millions of accounts, checkout integration, Venmo, and international transfers through Xoom. Distribution is the product, a strategy our stablecoin explainer puts in context against the incumbents.
The 4% rewards and how they survived the GENIUS Act
In April 2025 PayPal announced rewards of 3.7% annually on PYUSD held in eligible PayPal and Venmo wallets, paid in PYUSD. The current product page advertises 4%. Three months after the rewards launched, the GENIUS Act became law and prohibited stablecoin issuers from paying interest or yield to holders.
PYUSD rewards kept running, and the reason is the word issuer. Paxos issues PYUSD and pays holders nothing from the reserves, which keeps the issuer compliant. PayPal's position is that it acts as a platform distributing the token, paying customer rewards from its own budget the way it might pay cashback, rather than passing through issuer interest, an interpretation Coinbase applies to its USDC rewards as well, as industry coverage of the debate lays out. That distinction has not been conclusively resolved. Banking lobbyists call it a loophole, some senators agree, and a Congressional Research Service brief from March 2026 frames it as an open question Congress may yet close.
For a holder the practical readout is two-sided. The 4% is real, paid by one of the largest payment companies on earth as a customer acquisition cost, and it requires trusting nothing more exotic than PayPal. It is also a marketing budget, not a market rate, changeable or cancellable the day PayPal stops finding it worth paying, and living under a legislative question mark. Treat it as a promo with unusual staying power rather than a permanent fixture.
What PYUSD earns outside PayPal
On chain, PYUSD earns in the same lending venues as its stablecoin peers. The figures below are a dashboard snapshot from DefiLlama, taken 26 September 2026, and the variable rates move daily.
| Venue | What it is | Rate |
|---|---|---|
| Morpho vaults (Ethereum) | Curated lending vaults | Around 6.1% to 6.4% variable |
| Solana lending markets | Deposit lending | Around 6% variable |
| Curve PYUSD-USDC pool | Stablecoin liquidity providing | Around 4% variable plus incentives |
Those rates beat the PayPal reward, and they carry a different deal, self custody, gas, smart contract risk and floating rates in exchange for the extra points. The Solana side of that ecosystem is the one our Kamino review dissects in depth. For most PYUSD holders, who by definition live inside PayPal's app, the honest comparison is simpler. Four percent for zero effort inside the app, or a move to the broader stablecoin yield market, priced platform by platform in our USDC rates roundup, where established venues pay more.
That broader market is where the numbers get interesting. EarnPark pays up to 10% APY on USDC and up to 15% APY on USDT as of September 2026, published base rates for every account with zero PARK tokens held, with the top USDT figure coming from a high-risk monthly-settlement strategy and lower-risk instant options beneath it. PYUSD itself is not listed, and switching stablecoins to chase a rate only makes sense when the extra return clears the conversion costs, the PayPal reward you give up and the different platform risk you take on. Our comparison of where stablecoins earn maps the field, and once you have compared the published rate, the strategy risk and the withdrawal terms against your allocation, the start earning flow handles the rest. And when it is time to cash out through PayPal itself, our withdrawal guide covers the free off-ramp.
PYUSD vs USDC vs RLUSD
The three regulated-trust stablecoins now split the market by distribution channel. USDC owns DeFi and institutional rails, the ecosystem our USDC vs USDT breakdown covers against Tether's liquidity empire. RLUSD runs through the XRP Ledger and prime brokerage collateral. PYUSD owns the consumer wallet, the only one of the three your non-crypto relatives might hold without knowing what a blockchain is, because it appeared in their Venmo app with a rewards banner.
In their reserve and regulatory setup the three are more alike than different, NYDFS-chartered issuance, reserve attestations, dollar redemption. The choice is about where you operate, and for pure holding economics, about who pays you what to be there.
FAQ
Is PYUSD safe?
PYUSD carries standard stablecoin risks, issuer, reserve and depeg, mitigated by Paxos's NYDFS trust charter, segregated reserves of cash and Treasuries, and monthly attestations. Paxos has issued regulated stablecoins longer than almost anyone. The rewards program adds no safety risk to the token itself, since it is paid by PayPal on top.
How can PayPal pay 4% if the GENIUS Act bans stablecoin interest?
The law prohibits issuers from paying yield. Paxos, the issuer, pays nothing. PayPal, as the distributing platform, pays rewards from its own pocket the way it might pay cashback. Whether Congress closes that distinction is an open policy fight, so the rewards carry legislative risk on top of ordinary promo risk.
Is PYUSD better than USDC?
For use inside PayPal and Venmo, yes, that is its home turf and the rewards apply there. For DeFi, exchange trading or institutional use, USDC remains far deeper in liquidity and far more widely integrated. They are near-identical in regulatory structure, so the answer is about where you spend and earn, not about token quality.
Can you buy PYUSD outside PayPal?
Yes. PYUSD trades on major exchanges and lives natively on Ethereum and Solana, where it also earns variable lending yields. The 4% rewards, though, apply only to balances held in eligible PayPal and Venmo accounts.