What is a crypto airdrop? Free tokens, points, sybils, taxes and the 2026 rules explained

Who this is for: Founders deciding how to distribute a token, investors who receive airdrops and must value and report them, and policy readers who want the 2025 to 2026 US position in one place; after reading you will be able to size an airdrop budget, compute what a recipient keeps after tax and dilution, and tell a well-designed distribution from a liquidity exit.

To a casual observer an airdrop looks like free money. To a protocol team it is one of the largest line items in the company’s history, released in one transaction and judged by the market within hours. To a tax authority it is income. To a regulator it is a distribution of what might be a security to a public that paid nothing for it, the question that kept the US Securities and Exchange Commission (SEC) wary for a decade.

Hyperliquid’s HYPE distribution in November 2024 put more than $1 billion of tokens into about 94,000 wallets in a day and, by January 2025, those tokens were worth more than $7.5 billion according to Cointelegraph. At the other extreme, Keyrock found that nearly nine in ten 2024 airdrops traded below launch price three months later. The same instrument can create a loyal community or a mass exit, and the difference is design, not luck.

This guide covers why projects do airdrops, how the model evolved from Uniswap to the hybrid launches of 2026, how sybil farming is fought, why values fall, what the SEC and IRS have said, and how to assess an airdrop whether you are receiving or funding one.

Airdrops by the numbers

What an airdrop is and what it is not

An airdrop is a distribution of tokens to wallet addresses for which the recipient pays nothing, or almost nothing. The SEC’s March 2026 interpretation defined it as “a means for crypto asset issuers to disseminate their crypto assets in exchange for no or nominal consideration.” The recipient did not buy the tokens, the issuer chose who gets them, and the criteria were usually past behaviour: using a protocol, holding an asset, running a node or signing up to a programme.

It is not a token sale, where money changes hands, though the two are increasingly paired at launch, and it is not staking rewards, which pay for a continuing service, even though “stakedrops” blur that line.

Every airdrop is a slice of a larger cap table. Uniswap allocated 60 per cent of its one billion UNI to the community and used 15 per cent for the retroactive drop. Hyperliquid’s genesis sent 31 per cent of a one billion maximum supply to users, with 76.2 per cent of the total earmarked for the community over time and 23.8 per cent for core contributors vesting to 2028, per the distribution data ForkLog reported in late 2024. Berachain’s documentation shows the opposite shape: 15.8 per cent to the airdrop and 34.3 per cent to investors behind a one-year cliff. The airdrop’s size relative to insider holdings is the first thing an experienced reader checks.

Why projects give tokens away

Most airdrops serve four goals at once. The first is distribution: a token controlled by ten wallets is a database with marketing, and a wide holder base matters for liquidity, for governance quorums and for the claim that the network belongs to its users. Uniswap’s 4 per cent quorum and 1 per cent proposal threshold only work if supply is dispersed.

The second is decentralisation as a legal strategy. In the US, the degree of decentralisation has long decided whether a token is treated as a security. The SEC’s March 2026 interpretation lists, among the ways an asset stops being subject to an investment contract, the point at which no central party controls the network. The CLARITY Act, passed by the House on July 17, 2025 by 294 votes to 134, builds its market structure around a “mature blockchain system” that is functional and not controlled by any one party, and spreading tokens and governance widely is how a team argues it has reached that point. CCS covers the split in SEC vs CFTC crypto regulation and the governance side in how DAO governance works.

The third is marketing. Hyperliquid went from roughly 10 per cent to about 70 per cent of perpetual DEX market share in the year around its launch, per figures Cointelegraph cited in January 2025, and the prospect of a token pulled traders away from incumbents long before HYPE existed. The flip side is that users acquired by a token expectation often leave once it is paid. The fourth is rewarding early risk: users of an unaudited protocol take real risk, and retroactive drops pay for it after the fact. The ethical case is strongest when the reward is unannounced and weakest when it is dangled in advance, because that converts users into mercenaries.

From Uniswap to points: how the model evolved

The airdrop has gone through four phases, each a response to the abuses of the last.

Retroactive surprise (2020 to 2021)

Uniswap’s drop on September 16, 2020 was announced and executed the same day from a September 1 snapshot: about 49,000 liquidity providers shared roughly 49 million UNI, 251,534 user addresses received 400 UNI each, and 220 Unisocks holders got 1,000 UNI. Nobody knew it was coming, so nobody could farm it.

The farmed airdrop (2022 to 2023)

Once users understood that activity on a tokenless protocol might be rewarded, they industrialised it. Arbitrum’s March 2023 drop was heavily farmed and still distributed around $1,000 per qualifying wallet at launch prices, per ForkLog’s comparison.

Points (2023 to 2025)

Points made the implicit explicit: a visible off-chain score for deposits, trades or referrals, with the conversion rate to tokens left unstated. EigenLayer’s “stakedrop” and Hyperliquid’s points seasons through 2024 were the most influential examples. Points gave teams control over timing and criteria, and let them dangle an undefined reward for as long as they liked.

The hybrid launch (2025 to 2026)

Berachain launched BERA in February 2025 with a 15.8 per cent airdrop beside large investor and ecosystem allocations. Monad’s MON launched on November 24, 2025 with an airdrop Decrypt valued at about $105 million, the same week as a public sale on Coinbase at $0.025 per token. The public sale had returned, and the airdrop had become one component of a launch rather than the launch itself.

Hyperliquid: why one airdrop became the benchmark

Hyperliquid ran a perpetual futures exchange on its own layer 1 for more than a year without a token, funding operations itself and refusing venture capital, while awarding points across seasons through 2024. At genesis on November 29, 2024, 310 million HYPE, 31 per cent of the one billion maximum supply, went to just over 94,000 addresses. ForkLog found an average award of about 2,882 tokens and a median worth around $2,250 at the time, with 56.6 per cent of recipients getting 100 tokens or fewer and roughly 4,000 accounts receiving 10,000 or more. The token opened at roughly $2 to $4, putting the drop near $1 billion, and reached about $35 by December 22, 2024.

Three choices explain the outcome. There was no venture overhang, so the only sellers were recipients. The product was already dominant and generating fees, and the Assistance Fund directs protocol revenue into continuous HYPE purchases, giving the market a buyer on day one. And 31 per cent of supply circulated at launch, so the fully diluted valuation was not far above market capitalisation. As one asset manager told Cointelegraph in January 2025, excluding venture capital created “short-term artificial demand” because institutions had to buy in the open market alongside everyone else.

The aftermath shows the template’s limits. Core contributor tokens, 23.8 per cent of supply, vest from late 2025 to 2028, and CCS’s September 15, 2026 coverage of Multicoin Capital’s $319 base case for 2028 noted it depends on earnings outpacing that dilution, with HYPE near $79 after a $89.60 high on September 6, 2026. Hyperliquid also met the SEC Crypto Task Force in July 2026, as CCS reported on July 14, 2026. The product behind the token is covered in perpetual futures, funding rates and liquidations.

Sybil farming and the fight against it

A sybil attack, in airdrop terms, is one person pretending to be many. If 400 UNI goes to every address, an operator with 1,000 addresses collects 1,000 shares. Every eligibility rule since 2020 has been a move in this game.

Farmers generate thousands of wallets, fund them from a central source, script the minimum qualifying activity and wait. Points raised the cost by rewarding depth, but farmers responded by concentrating capital in fewer, heavier wallets and cycling the same funds through many protocols, so a large fraction of “users” on a pre-token protocol may be a handful of operators.

The June 2024 experiments

LayerZero, ahead of its ZRO distribution on June 20, 2024, let suspected sybil clusters self-report for a reduced allocation, then paid bounty hunters to report the rest, and finally required claimants to make a small donation per token to Protocol Guild, a “Proof of Donation” that critics called a disguised sale and supporters called a filter. zkSync’s ZK drop in mid-June 2024 took the opposite approach, favouring broad eligibility and light filtering, and was criticised both by users who felt excluded and by analysts who argued farmers had been rewarded. Keyrock found no zkSync-ecosystem airdrop in its 2024 sample above launch price after 90 days.

What works

1. Reward behaviours that are expensive to fake: sustained fee payment, volume net of wash trades, liquidity that stays through drawdowns.
2. Use retroactive, unannounced criteria where possible, and cluster-analyse funding sources before the snapshot, not after allocations are public.
3. Set a minimum threshold so a qualifying wallet costs more than a low-conviction farmer expects to earn, then publish the methodology once and do not relitigate individual cases.

Why most airdropped tokens fall

Keyrock analysed 62 airdrops across six networks and reported on September 26, 2024 that 88.7 per cent were below launch price after 90 days. Solana drops did best, with a quarter holding or gaining value, Ethereum mainnet managed 14.8 per cent, and several layer 2 ecosystems had none in positive territory. Launch valuation mattered more than airdrop size, and drops above 10 per cent of supply did best over time.

Low float, high FDV

A token launches with, say, 10 per cent of supply circulating, priced so that the fully diluted valuation, price times total eventual supply, is in the billions. Recipients compare paper value to realistic prospects and sell, and every month then brings insider unlocks at cost bases far below market, which the market front-runs. Keyrock’s finding that larger drops performed better is the mirror image: a bigger float means the launch price is closer to what the whole network is worth.

Mercenary capital and the missing US bid

When users came for the airdrop, they leave with it: farmed deposits exit and volume collapses in the week the token lists. Hyperliquid broke the pattern because recipients were largely its actual traders. Separately, from 2021 to 2024 most large drops excluded US users for fear of securities liability; Dragonfly’s State of Airdrops report, published March 11, 2025, studied eleven geoblocked airdrops and one control to estimate what American users and the Treasury forwent. Excluding the largest pool of sophisticated buyers did nothing for price support.

The US rules in 2025 and 2026: securities and tax

Securities law: from enforcement to interpretation

Commissioner Hester Peirce, who proposed a token safe harbor as far back as February 2020, led the SEC’s Crypto Task Force from 2025. The results arrived in 2026. On March 17, 2026 the Commission issued its interpretation “Application of the Federal Securities Laws to Certain Types of Crypto Assets and Certain Transactions Involving Crypto Assets” (Release 33-11412). On airdrops it is direct: where recipients provide no consideration, “the non-security crypto asset does not become subject to an investment contract” because the investment of money element of Howey is not met. It describes three routes by which an asset ceases to be subject to an investment contract: the issuer completes the promised efforts, investors can no longer reasonably expect them, or the network becomes functionally decentralised.

On August 21, 2026 the SEC proposed Regulation Crypto Assets (Release 33-11434, comments due October 20, 2026). It creates a startup exemption of up to $5 million over four years and a fundraising exemption of up to $75 million per twelve months modelled on Regulation A, and its covered transactions explicitly include distributions “as incentive for past or future use” of a network and transactions “referred to as ‘airdrops'”. A separate subpart proposes a safe harbor under which an asset meeting stated conditions is deemed not subject to an investment contract. The proposal declines to define decentralisation with a bright line, calling it “a subjective and often fluid continuum”.

Peirce left the Commission on October 1, 2026. Congress has been slower. The CLARITY Act (H.R. 3633) passed the House on July 17, 2025, cleared Senate Banking 15 to 9 on May 14, 2026 and reached the Senate calendar on June 1, 2026; a September 27, 2026 status review reported a 635-page Republican substitute circulated on September 13, 2026 and no floor vote. Its “mature blockchain system” test is the legislative version of the SEC’s position. Verify the bill’s status before relying on it.

Tax: ordinary income at receipt

IRS Revenue Ruling 2019-24 holds that a taxpayer has ordinary income on receiving airdropped cryptocurrency, measured at fair market value at receipt, and that receipt occurs when the taxpayer has dominion and control, not when the distribution is merely recorded on chain. The amount included in income becomes cost basis; a later sale produces capital gain or loss, short-term if held a year or less.

Three consequences follow. A token that cannot be transferred when it lands (EigenLayer’s EIGEN was non-transferable for months after its 2024 distribution) is arguably not income until it can be. If the price collapses before sale, the recipient still owes income tax on the receipt value and holds a capital loss. And from the 2025 tax year, US brokers report digital asset sales on Form 1099-DA, so the sale side is visible to the IRS even where the receipt side is not.

Retroactive, points, lockdrops and the ICO comeback

The ICO comeback, with rules

The most consequential change of 2025 was the return of the public token sale to the United States. Echo, founded by the podcaster Cobie, had facilitated more than $200 million across roughly 300 deals through its sale product Sonar. On October 21, 2025 Coinbase agreed to buy Echo for about $375 million. Its first sale was Monad: a $187.5 million target in USDC for 7.5 billion MON at $0.025, implying a $2.5 billion fully diluted valuation, open November 17 to 22, 2025 with bids between 100 and 100,000 USDC. The Block reported $43 million committed in 23 minutes, then a slowdown to about 64 per cent subscribed by the second evening. MON traded up to $0.045 on November 25, 2025, 68 per cent above the sale price. Later reporting put the final raise at around $269 million from more than 85,000 participants, a figure CCS has not independently confirmed.

A regulated sale does not replace an airdrop; it reprices it. When the public can buy at $0.025, the airdrop is anchored to that number, and the market’s first judgement is on the fully diluted valuation the sale implies, which in Monad’s case followed more than $260 million of venture funding and insider allocations of about half the supply.

How we got here: a timeline

Worked example: a HYPE recipient’s tax, and a project’s budget

How to evaluate an airdrop: a checklist

• What share of supply is in users’ hands versus insiders’? Hyperliquid’s 31 per cent to users with no venture allocation is one pole; Berachain’s 15.8 per cent against 34.3 per cent to investors is the other.
• What is the circulating float at launch? Below 15 per cent, the fully diluted valuation is doing most of the talking. Keyrock’s 2024 data favoured drops above 10 per cent of supply.
• When do investor and team tokens unlock, and at what cost basis? A one-year cliff then linear vesting, as in Berachain’s documentation, means a predictable wave of supply a year after launch. Map the first 24 months.
• Was the product generating fees before the token? Hyperliquid had a dominant exchange and a fee-funded Assistance Fund buying tokens from day one. A token with no revenue has no natural buyer.
• Who were the users, and were they real? Ask how sybil clusters were identified and what fraction of raw addresses were removed.
• Is the token transferable at receipt? For recipients this decides when income arises under Revenue Ruling 2019-24 and whether they can hedge; for projects it decides whether the launch price is real.
• What happened to activity 30 and 90 days after the team’s prior distributions? Mercenary deposits leave; real usage stays. The retention curve is the only honest measure of what the airdrop bought.

Risks and open questions

The largest open question is whether the SEC’s 2026 approach survives the loss of its champion and the passage, or failure, of the CLARITY Act. Regulation Crypto Assets was proposed, not adopted, as of early October 2026, and an interpretation is not a rule: a future Commission can revise it. Teams distributing tokens to US users today rely on a March 2026 interpretation and a bill that has not passed the Senate.

A second risk is the tax asymmetry for recipients: ordinary income at receipt plus a capital loss on a collapse, with no updated IRS guidance for points programmes, delayed transferability or unclaimed tokens. With Form 1099-DA reporting live for sales, mismatches between what the IRS sees sold and what was reported as received are likely to generate notices in 2026 and 2027.

Third, the hybrid model concentrates power in distributors: Coinbase now runs sales, custodies tokens and lists them on its own exchange, a new gatekeeper for a mechanism whose appeal was that it had none. Finally, it is unclear whether airdrops acquire users at all or simply pay the same few hundred thousand professional wallets to rotate through each new network. The 2024 data suggest the latter; Hyperliquid is the counter-example, and one counter-example does not make a model.

What to watch next

Glossary

Airdrop

A distribution of tokens to wallet addresses for no or nominal payment, usually based on past activity or holdings.

Points programme

An off-chain score tracking activity on a pre-token protocol, later converted into tokens at an undisclosed rate.

Lockdrop

A distribution in which users lock assets for a fixed term and receive tokens in return.

Sybil attack

One operator controlling many wallets to collect many shares of a per-wallet distribution.

Fully diluted valuation (FDV)

Token price multiplied by total eventual supply, including tokens not yet unlocked.

Circulating float

The share of total supply that is transferable and in public hands.

Mature blockchain system

The CLARITY Act’s term for a functional, decentralised network whose token would be treated as a digital commodity rather than a security.

Howey test

The US Supreme Court standard for an investment contract: an investment of money in a common enterprise with an expectation of profit from the efforts of others.

Dominion and control

The IRS standard for when airdropped tokens are received: the ability to transfer, sell or otherwise dispose of them.

Why it matters

Airdrops are where crypto’s ideals and its incentives collide in public. The ideal is that users should own the network, with ownership earned by contribution. The incentive is that a token launch is a liquidity event worth billions, and every participant is optimising for their share. The 2024 data show what happens when the incentive wins: tokens fall and users leave. Hyperliquid showed what happens when the design is honest: a real product, a real float, no cheap insider overhang, and a community that already paid for the service it now owned.

The 2026 US framework, an SEC interpretation that a gift is not an investment, a proposed exemption that names airdrops, and a market structure bill that may or may not pass, has removed the excuse for geoblocking Americans and put the design question back with the teams. Investors should read the cap table and unlock schedule before the claim page. For founders, an airdrop is the day you price your company in public. CCS’s founder and policy conversations at crypto videos and the CCS Research hub track how that pricing plays out.

Sources

1. SEC: Application of the Federal Securities Laws to Certain Types of Crypto Assets and Certain Transactions Involving Crypto Assets (Release 33-11412), March 23, 2026
2. SEC: Regulation Crypto Assets, proposed rule (Release 33-11434), August 21, 2026
3. SEC: Statement on Departure of Commissioner Hester Peirce, October 1, 2026
4. IRS: Revenue Ruling 2019-24, October 9, 2019
5. Uniswap Labs: Introducing UNI, September 16, 2020
6. Berachain Docs: BERA token, accessed October 6, 2026
7. ForkLog: HYPE or a new standard? What Hyperliquid’s airdrop teaches us, December 2024
8. Cointelegraph Magazine: How the Hyperliquid airdrop changed the game, January 8, 2025
9. BeInCrypto: Keyrock report finds majority of airdrop tokens crash, September 26, 2024
10. Dragonfly: State of Airdrops Report 2025, March 11, 2025
11. Decrypt: Coinbase acquires crypto fundraising platform Echo for $375 million, October 21, 2025
12. The Block: Coinbase’s Monad public token sale starts hot and then fizzles, November 17, 2025
13. The Block: Monad addresses Coinbase token sale slowdown, November 18, 2025
14. Decrypt: Monad rises after airdrop while Bitcoin and Ethereum droop, November 25, 2025
15. Digital Bytes: Coinbase reintroduces token sales, November 2025
16. Tech Insider: The CLARITY Act in 2026, where US crypto market structure stands, September 27, 2026
17. Crypto Coin Show: Hyperliquid meets SEC Crypto Task Force in landmark talks, July 14, 2026
18. Crypto Coin Show: Multicoin Capital’s Hyperliquid target depends on earnings outpacing token dilution, September 15, 2026

Disclosure: This guide is for education only and is not investment, legal or tax advice.