> For the complete documentation index, see [llms.txt](https://cetus-1.gitbook.io/cetus-developer-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cetus-1.gitbook.io/cetus-developer-docs/developer/via-sdk-v2/sdk-modules/cetusprotocol-dlmm-sdk/close-position.md).

# Close Position

## **Before close position, you need:**

1. Remove all liquidity from the position
2. Collect all accumulated fees
3. Collect all pending rewards (must include all reward coins from the pool)
4. Delete the position

```typescript
// Close position (This will collect all fees, rewards and remove all liquidity)
const tx = sdk.Position.closePositionPayload({
  pool_id,
  position_id,
  coin_type_a,
  coin_type_b,
  reward_coins: pool.reward_manager.rewards.map(reward => reward.reward_coin) // Required: Must include all reward coin types from the pool
})

// Simulate or send the transaction
const sim_result = await sdk.FullClient.sendSimulationTransaction(tx, wallet)
```