Staking rewards are the tokens a validator or delegator earns for participating in proof-of-stake consensus. They look like passive income, but the published APY figure almost never tells the whole story: token inflation, slashing risk, lock-up periods, and the compounding mechanics all change the real-world outcome significantly.
How staking yield is actually calculated
Ethereum’s current staking yield runs around 3–4% annually in ETH terms. That number comes from issuance divided by total staked ETH: if 32 million ETH is staked and the protocol issues roughly 940,000 ETH per year, validators collectively earn about 2.9% before fees. Add execution-layer tips and MEV, and solo validators with good MEV-boost setups have historically seen 4–5% gross. Liquid staking protocols like Lido take a 10% fee on rewards and report net APR after that cut.
Cosmos ecosystem chains often advertise 15–20% APR, but those chains also inflate at 15–20% annually, meaning stakers are roughly keeping up with dilution rather than growing in real purchasing-power terms. The metric that matters is real yield: staking APR minus inflation rate. A 20% APR on a 20% inflation chain delivers roughly 0% real return to a staker. Chains like Ethereum, which burns base fees, can deliver positive real yield because issuance is partially offset by deflation during high-activity periods.
What this means for traders
The decision to stake is a capital allocation decision, not a free lunch. When you stake ETH through Lido, you receive stETH, a liquid token that trades on secondary markets. stETH has occasionally traded at a 7% discount to ETH (notably during the June 2022 contagion period), meaning you could lose more on the peg discount than you earned in six months of staking. Lock-up periods create the same dynamic with native staking: Cosmos chains typically require a 21-day unbonding window, during which the staked tokens are immovable while the market can move freely against you.
Slashing adds tail risk. Ethereum slashes validators who submit conflicting attestations or double-propose blocks, penalties range from 1 ETH initially to much larger amounts if many validators are slashed simultaneously (the correlation penalty). Running a validator on cloud infrastructure with no failover is enough to get slashed during a provider outage. For delegators using liquid staking, this risk is socialized across the pool but is still non-zero. Read more on the underlying consensus layer in our proof-of-stake validator explainer and on how yield compares across DeFi in our DeFi yield types guide.
A concrete example
You stake 10 ETH at a gross APR of 4.2% via a liquid staking protocol charging a 10% fee. Net APR: 3.78%. After one year: 10.378 ETH in stETH. Meanwhile, the stETH/ETH peg sits at 0.997, so your redeemable value is 10.347 ETH, not 10.378. The 0.3% peg discount wiped out about a month of rewards. If ETH appreciates 30% in USD terms during that year, you end up with about $13,451 versus $13,000 if you had simply held spot ETH. The extra 0.347 ETH from staking added roughly $450, which matters. The point is that staking is marginally additive in bull markets but the discount and lock-up risks become real costs in volatile or bear conditions.
Frequently asked questions
Is staking APR the same as APY? No. APR is simple annual rate; APY compounds that rate over the year. If you auto-compound rewards daily, APY is slightly higher than APR. Most protocols report APR; Lido and Rocket Pool show the non-compounded rate. Actual auto-compounding on Ethereum staking happens via restaking protocols like EigenLayer rather than natively.
Do staking rewards count as income for tax purposes? In most jurisdictions yes: each reward received is ordinary income at its fair market value on the day received. Selling the staked tokens later triggers a separate capital gains event. The IRS issued guidance in 2023 confirming this treatment in the US; other jurisdictions vary. See our crypto tax basics article for jurisdiction-specific notes.
Can liquid staking tokens be used as collateral while staking? Yes, stETH and rETH are accepted as collateral on Aave, Maker, and Morpho Blue. This lets you earn staking yield while borrowing against the position. The risk is that a stETH depeg while you have an LTV-heavy borrow position can trigger liquidation before you can exit staking, combining two risks into one.
