Tax launch (V4)

Tax launch (V4) is for creators who want a visible buy/sell tax built into the token. It exists under Instant (live Uniswap V4 from block one) and Bonding (Tax curve until ~4.2 ETH, then migrate into Uniswap V4). Classic launch (V3) remains the no-tax path — pick Tax when you specifically need tax tools. Product names: Tax launch / Tax curve — never a generic “Curve launch.”

Tax V4 has two different fee lines — do not mix them up. First, swaps still collect a 1% LP / pool fee, with 70% of those LP fees to the creator and 30% to the protocol (same LP-share idea as Classic V3). Second, on top of that, traders pay the buy/sell tax you set at create time (1–10% in 0.5% steps), which splits across Treasury / Burn / Dividend / Liquidity. Gas is a third cost, always separate.

Honesty is mandatory: explain both the 1% LP fee path and your tax story on the token page and in your channels before people size in.

Splits across Treasury, Burn, Dividend, and Liquidity must total 100%. When you use dividends, the holder minimum is product-fixed (~10k tokens) — not a freeform field on the create form. Anti-farmer, anti-snipe, and anti-bundle are optional guards traders will feel as pause or limit notices.

Where to start: /launchpad/create → Instant or Bonding → Tax (V4). Narrative also lands on this Tax form with identity and socials prefilled. Connect a Robinhood Chain wallet with enough ETH for deployment, optional initial buy, and gas. After launch, creators claim LP fees and tax-related balances via Fees & dividends on the token page (and Profile → Created).

Instant Tax vs Bonding Tax

Where to start

Go to /launchpad/create → Instant or Bonding → Tax (V4). Connect a Robinhood Chain wallet with enough ETH for deployment, optional initial buy, and gas. Fill identity (image, name, ticker, description), then tax rates and splits, then guards, socials, and optional promos.

Two fee lines: LP vs tax

Trade tax and splits

Trade tax is the creator-configured buy/sell take rate — separate from the 1% LP fee. Set it from 1% to 10% in 0.5% steps. The same rate applies to buys and sells. Then allocate the split across four buckets — Treasury, Burn, Dividend, and Liquidity. Splits must total 100%; the form validates this before you can launch.

Tax recipient and launch guards

• Tax recipient wallet — double-check the address; treasury tax goes here
• Anti-farmer days (0–365, default 30) — for that many days after launch, outsiders cannot add extra LP; trading still works; set 0 to turn off
• Anti-snipe (toggle) — early buy caps similar to Classic V3 (~2 blocks, ~5% wallet / ~5.5% per buy; creator exempt)
• Anti-bundle (toggle) — optional: your initial buy fills first, then a ~45s shared clearing window where other buyers commit at one price; when the window ends, settle pays tokens out pro-rata

Guards traders will feel

Anti-farmer blocks outsiders from adding extra LP for the days you set (trading continues). Anti-snipe caps early wallet buys. Anti-bundle opens a short shared clearing window after your optional initial buy so early buyers settle at one price. Explain these clearly if you turn them on — traders see pause and limit notices on the token page.

• Anti-farmer default is 30 days; 0 turns it off
• Anti-bundle is optional and only runs at launch
• Locked Uniswap V4 liquidity is part of the Tax V4 path

Initial buy, socials, promos

• Optional initial buy in ETH (Max control and supply-cap hint in the form)
• Socials: X, Telegram, Website, Discord
• Optional dual promotion codes with preview (see Promotions)

1. 1

   Select Tax V4

   On /launchpad/create, pick Instant or Bonding, then Tax (V4). Narrative also opens this Tax form with identity prefilled. If you do not need tax mechanics, use Classic (V3) instead.

2. 2

   Set tax % and 100% splits

   Choose 1–10% trade tax (0.5% steps), then allocate Treasury / Burn / Dividend / Liquidity so they total 100%.

   

3. 3

   Recipient, guards, socials

   Set the tax recipient wallet, anti-farmer days, anti-snipe / anti-bundle toggles, optional initial buy, socials, and promos.

4. 4

   Review and publish

   Read the tax preview and summary, then confirm in your wallet. After launch, say the tax story on the token page and in Community.

After you launch

• Your token appears on Discover with locked Uniswap V4 liquidity language on the create path
• Traders buy and sell through Peeps with your buy/sell tax applied
• Creators claim via Fees & dividends on the token page (and Profile → Created filters)
• Holders who meet the product dividend minimum can receive dividend share when that bucket is used

Make tax visible to traders

Tax V4 token pages should make buy/sell tax context obvious — and keep the 1% LP fee story clear too. Treasury, burn, dividend, and liquidity are the tax-split buckets you configured; LP fees are the separate 70/30 creator/protocol path claimed from Fees & dividends.

• 1% LP fee ≠ buy/sell tax
• Tax splits must total 100% — the create UI validates this
• If you do not need tax tools, use Classic V3 instead