Welcome back, plan participant.

Put your 401k in $401K.

Hold $401K and get paid in the S&P 500 at every opening bell. Half of every trading fee buys back and burns $401K. The other half is paid to holders, weekdays at 9:30 AM New York time.

Next payout at the opening bell, 9:30 AM New York
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ContractPosted at launch
A gold nest egg engraved 401K, on a dark green plinth

Your retirement account

Everything a plan portal shows you, minus the employer match. The live figures switch on when $401K starts trading on pump.fun.

Account ending in 401KMarket open
Balance$401,000.00▲ +401.00% since you stopped checking
Employer match0%
PayoutsEvery opening bell
Paid inS&P 500
Projected retirementNext Tuesday
Illustrative account. Not your balance. Not a real 401(k).
PriceAt launch
Price in S&P 500At launch
Plan assets (market cap)At launch
24h volumeAt launch
LiquidityAt launch

Prices from DEX Screener, refreshed every 30 seconds. The S&P price is what one $401K is worth in the pair.

The flywheel

Every trade pays a 3% fee in the S&P 500, the coin's pair. None of it stays with the dev. At 9:30 AM New York every weekday the plan rings the bell: half of the fees buys $401K back and burns it, and half is paid out to everyone holding.

Paid to holdersFirst bell after launch
$401K burnedFirst bell after launch
Opening bells rungNone yet
Vesting: hold through the dayYour share of each payout follows your average balance over the 24 hours before the bell, so buying a minute before 9:30 doesn't pay. Weekend fees wait for Monday's bell.
$401Kpays out at 9:30 People tradeevery trade pays 3% Fees stack upin the S&P 500 Opening bell50% burn, 50% holders Supply shrinksholders get paid

When can I retire?

Our retirement calculator. Compare the S&P 500's long-run average with what $401K holders tell each other.

Assumed yearly return
You can retire at
30
in 2029
Balance when you hit $1M$1,000,000
You put in$9,600

Results not typical. Past performance is a meme. This is a memecoin, not a retirement plan, and nothing here is financial advice.

Summary plan description

Every real 401(k) comes with one of these. Ours fits on one page and says exactly where the money goes.

$401K PlanPlan year 2026
1.1
Ticker
$401K
1.2
Benchmark
S&P 500It's literally the pair. Every trade is priced in it.
2.1
Expense ratio
3.00%The creator fee on every trade. All of it comes back: half burns $401K, half is paid to holders.
2.2
Payout schedule
Weekdays at 9:30 AM New YorkThe opening bell. Weekend fees roll into Monday.
2.3
Paid in
S&P 500The fees come in as the coin's pair, and that's what holders get.
3.1
Vesting
24 hoursPayouts follow your average balance over the day before the bell.
3.2
Employer match
0%Your boss isn't in on this.
3.3
Early withdrawal
Any timeSell on pump.fun. No penalty, no paperwork, no 59½.
4.1
Where it trades
pump.funBonding curve first, then PumpSwap.
4.2
Rating
★★★★★Self-rated.

Asset allocation

Diversified across one asset.

100%$401K
$401K100%
Bonds0%
Cash0%
A backup plan0%

Get your quarterly statement

Type your name and post your statement. Every $401K participant retires next Tuesday.

Save image

On a phone, press and hold the statement to save it.

How to contribute

Three steps. The third is the hardest.

  1. Get some SOL

    Any Solana wallet works: Phantom, Solflare, Jupiter, Backpack.

  2. Buy $401K on pump.fun

    Open the coin page from the Contribute button and buy. Pump handles the S&P pair for you.

  3. Hold through the opening bell

    Payouts land in your wallet at 9:30 AM New York on weekdays. Then don't check it until you're 65.

Questions

The things people ask before they put their 401k in $401K.

Is this a real 401(k)?

No. $401K is a memecoin on pump.fun, paired with a tokenized S&P 500 asset. The retirement account, calculator and statement on this page are jokes. The payouts and burns are real and on chain.

When do payouts happen?

Every weekday at the 9:30 AM opening bell, New York time. Fees from the weekend wait for Monday's bell.

What do holders get paid in?

The S&P 500 token, the same asset the coin is paired with. Trading fees on pump.fun come in as the pair, and half of them go straight back to holders.

How is my share worked out?

By your average balance over the 24 hours before the bell. Holding all day counts in full; buying right before 9:30 counts for almost nothing.

Where do the fees go?

The coin's creator fee is 3% of every trade. Half buys $401K back and burns it, and half is paid to holders. None of it is kept by the dev, and every payout and burn is posted on chain.

Can I withdraw early?

Yes, any time, by selling on pump.fun. A real 401(k) charges 10% for withdrawing before 59½. This one doesn't, but the button above will try.

Retirement starts at 9:30.

The bell rings every weekday. Be holding when it does.

Early withdrawal request

Processing your request with the plan administrator.

  1. Verifying participant
  2. Checking your age
  3. Applying the 10% early withdrawal penalty
  4. Reviewing with the plan administrator