What Is Proof-of-Stake (PoS) and How Do Rewards Work?
PoS is a consensus mechanism where you lock up tokens ('stake') to support network security. In return, you earn rewards—newly minted tokens or transaction fees. These rewards are credited periodically, often daily or epoch-based. When you stake, your tokens are temporarily immobilized, and rewards accrue over time.
When Are Rewards Credited and How Do They Accumulate?
Rewards are typically credited automatically to your wallet at regular intervals. For example, if you stake ETH on Ethereum, you might receive rewards every epoch—often daily or weekly. These rewards increase your total holdings. As of 2026, the prevailing view is that rewards are taxable when you gain dominion and control over them, which usually means when they're credited to your wallet or when you can freely transfer them.
Different Types of Staking: PoS, DeFi, and Liquid Staking
Not all staking is the same for tax purposes:
**Native PoS Staking:** Directly staking native tokens (ETH, SOL, ADA) on a blockchain. Rewards are new tokens credited to your validator or wallet.
**DeFi Staking:** Depositing tokens into DeFi protocols (Aave, Compound, Curve) to earn yield. Rewards may be protocol tokens or additional deposits.
**Liquid Staking:** Using services like Lido or Rocket Pool that issue derivative tokens (stETH, rETH) representing your staked position. Rewards accrue within the derivative token's value or are distributed separately.
Each type may have different tax implications, but the general principle remains: rewards are taxable when you receive them or gain control over them.
Current IRS Position and the Jarrett Case (2026 Update)
As of 2026, the IRS position has been shaped by the Jarrett v. United States case. In this landmark case, taxpayers Joshua and Jessica Jarrett argued that tokens created through staking should not be taxed until sold, similar to property created by the taxpayer. In 2023, they received a refund after the IRS conceded their case, but this settlement did not create binding precedent.
Despite the Jarrett case, the IRS has not issued formal guidance stating staking rewards are non-taxable at receipt. Most tax professionals continue to advise that when rewards are credited to your wallet and you have dominion and control, they are considered taxable ordinary income at fair market value. This aligns with general guidance on mining income, airdrops, and other crypto rewards.
The debate centers on whether staking rewards are 'created property' (like growing crops, taxable only when sold) or 'income from services' (taxable when received). Until the IRS issues clear guidance or Congress passes legislation, the conservative approach is to recognize income at receipt.
When you sell the tokens later, any gain or loss is capital, based on the difference between sale price and your basis (the fair market value at receipt).
Example: Staking ETH on Ethereum in 2026
Suppose you stake 10 ETH worth $2,000 each, total $20,000. Every month, you receive 0.1 ETH as a reward, valued at $200 at the time of credit. Under the current prevailing tax treatment in 2026, most tax experts advise: you owe income tax on $200 when the reward is received. Your basis in that reward is now $200. Later, if you sell the reward for $250, you have a capital gain of $50.
Note: Some taxpayers, following the Jarrett case reasoning, may choose to defer income recognition until sale. However, this approach carries risk, as the IRS has not officially changed its position. Consult a tax professional before adopting this strategy.