I have placed hundreds of trades on Hyperliquid over the past year. The single biggest money-saving lesson: a limit order does NOT guarantee you pay maker fees. That distinction has saved me hundreds of dollars.
This guide breaks down exactly how Hyperliquid's fee structure works, why your limit orders might be costing you more than you think, and how to guarantee you always pay the lowest possible fees.
Hyperliquid Fee Structure: The Basics
Hyperliquid uses a maker-taker fee model. When you add liquidity to the order book (your order rests and waits), you are a maker. When you remove liquidity (your order fills immediately against a resting order), you are a taker.
Here is the current fee schedule for perps at Tier 0 (the default for most traders):
| Role | Base Fee | What It Means |
|---|---|---|
| Taker | 0.045% | You pay this when your order fills immediately |
| Maker | 0.015% | You pay this when your order rests on the book first |
- Taker fee: $4.50
- Maker fee: $1.50
- You save: $3.00 per trade
Why Your Limit Order Might Be Filling as Taker
This is the trap that catches most new Hyperliquid traders.
You place a limit buy at $60,100 for BTC. The current ask is $60,050. Your limit order fills instantly because your price is above the current ask. Congratulations — you just paid taker fees on a limit order.
A limit order only guarantees your maximum price. It does NOT guarantee you will be a maker.Here is when a limit order fills as taker:
- Buy limit price >= current ask: Fills immediately → taker
- Sell limit price <= current bid: Fills immediately → taker
- Any market order: Always fills immediately → taker
- Buy limit price < current ask: Rests on the book → maker (when eventually filled)
- Sell limit price > current bid: Rests on the book → maker (when eventually filled)
The Fix: Post-Only Orders (ALO)
Hyperliquid offers a post-only order type (also called ALO — Add Liquidity Only). This is the single most important fee-saving tool available to you.
A post-only order will be rejected if it would fill immediately. It guarantees your order either rests on the book as a maker or does not execute at all.
How to Use Post-Only on Hyperliquid
On the web interface:1. Open the trading panel for your asset (BTC-USDC, ETH-USDC, etc.)
2. Select Limit order type 3. Look for the Post Only checkbox or the ALO toggle — click to enable it 4. Set your price and size 5. Submit the orderIf your price would result in an immediate fill, the order is rejected — not partially filled, not converted to a market order. Just rejected. This protects you from accidentally paying taker fees.
Via the API:If you are using the Hyperliquid Python SDK, set the order type to include the post-only flag:
order_result = exchange.order(
coin="BTC",
is_buy=True,
sz=0.001,
limit_px=60000.0,
order_type={"limit": {"tif": "Alo"}} # Post-only / Add Liquidity Only
)
The Alo time-in-force ensures the order is maker-only. If it would cross the spread and fill immediately, the API returns a rejection.
Fee Tiers: How Volume Lowers Your Costs Further
Hyperliquid fees decrease as your 14-day rolling volume increases:
| Tier | 14-Day Volume | Taker Fee | Maker Fee |
|---|---|---|---|
| 0 | < $5M | 0.045% | 0.015% |
| 1 | > $5M | 0.040% | 0.012% |
| 2 | > $25M | 0.035% | 0.008% |
| 3 | > $100M | 0.030% | 0.004% |
| 4 | > $500M | 0.028% | 0.000% |
| 5 | > $2B | 0.026% | 0.000% |
Sub-Accounts Share Your Tier
If you run multiple strategies, sub-account volume counts toward your master account tier. All sub-accounts share the same fee level. This means you do not need to worry about splitting your volume across accounts.
HYPE Staking: Stack Fee Discounts
Beyond volume tiers, staking HYPE tokens gives you additional fee discounts:
- Staking HYPE reduces your effective fees by 5% to 40% depending on the amount staked
- This discount stacks with your volume tier
- At Diamond tier (top staking level), a Tier 0 taker fee of 0.045% drops to 0.027%
Zero-Fee Assets: Some Pairs Cost Nothing
Hyperliquid has expanded its zero-fee trading program to 30+ assets. On these pairs, both maker and taker fees are waived entirely during the promotional period.
Before obsessing over maker vs taker on a specific asset, check if it is currently zero-fee. You might be optimizing for a problem that does not exist on that particular pair.
Aligned Quote Assets: 20% Lower Taker Fees
Hyperliquid introduced aligned quote assets — certain trading pairs denominated in specific quote currencies get preferential fee treatment:
- 20% lower taker fees compared to base rates
- 50% better maker rebates
- 20% more volume contribution toward your fee tier
Spot vs Perps: Different Fee Schedules
Spot trading on Hyperliquid has a different (and higher) fee schedule than perps:
| Role | Perps (Tier 0) | Spot (Tier 0) |
|---|---|---|
| Taker | 0.045% | 0.070% |
| Maker | 0.015% | 0.040% |
Practical Fee-Saving Playbook
Here is the exact workflow I use to minimize fees on every trade:
Step 1: Always Default to Post-Only
Set post-only (ALO) as your default order type. Only switch to regular limit or market orders when you genuinely need immediate execution (e.g., emergency stop-loss).
Step 2: Price Your Limits Strategically
Instead of placing limits at the current price, place them 1-2 ticks inside the spread. For BTC with a $60,000/$60,010 bid-ask:
- Buy post-only at $60,000 (at the bid) — guaranteed maker
- Sell post-only at $60,010 (at the ask) — guaranteed maker
Step 3: Use Market Orders Only for Stops
The only time I use market (taker) orders is for stop-losses where guaranteed execution matters more than fee optimization. For entries and take-profits, post-only is always the move.
Step 4: Check for Zero-Fee Assets First
Before trading any asset, verify whether it is in the zero-fee program. If it is, the maker/taker distinction is irrelevant for that pair.
Step 5: Consider HYPE Staking
If you trade on Hyperliquid regularly, staking HYPE tokens for fee discounts is almost always positive expected value. The staking yield (8-12% APY) plus fee discounts make it worthwhile for active traders.
Common Mistakes That Cost You Money
Mistake 1: Assuming limit = maker. As covered above, a limit order that fills immediately is a taker order. Always use post-only if you want guaranteed maker fees. Mistake 2: Using market orders for entries. Market orders always pay taker fees and can suffer slippage on thin order books. Unless you need instant execution, limit + post-only is strictly better. Mistake 3: Ignoring the volume tier system. If you are close to the next tier threshold, concentrating your trading (instead of spreading across exchanges) can push you into a lower fee bracket. Mistake 4: Not staking HYPE. The fee discount from staking is free money for active traders. Even a small stake provides meaningful savings over time. Mistake 5: Trading spot when perps would work. If you are paying 0.070% taker on spot when you could pay 0.045% on perps for the same exposure, you are leaving money on the table. Of course, perps have funding rates — but for short-term trades, the fee difference often outweighs the funding cost.How Fees Compare to Other Exchanges
| Exchange | Taker Fee | Maker Fee | Type |
|---|---|---|---|
| Hyperliquid | 0.045% | 0.015% | DEX |
| OKX | 0.050% | 0.020% | CEX |
| Binance | 0.045% | 0.015% | CEX |
| dYdX | 0.050% | 0.020% | DEX |
| IBKR (forex) | ~0.002% | ~0.002% | Broker |
FAQ
Q: Can I see whether my order filled as maker or taker?Yes. In your trade history on Hyperliquid, each fill shows whether it was a maker or taker execution. Check your fills tab after each trade to verify you are consistently getting maker fills.
Q: What happens if I place a post-only order that would fill immediately?It gets rejected entirely. Your order is NOT placed, and you pay no fees. You need to adjust your price and resubmit.
Q: Do referral discounts stack with volume tiers and HYPE staking?Referral discounts apply to your first $25M in volume. Volume tiers and HYPE staking discounts are separate mechanisms that all stack together. A referred user with HYPE staking at a high volume tier gets the best possible rate.
Q: Are HIP-3 perps (commodities, S&P 500) subject to the same fee schedule?Yes, HIP-3 perps use the same maker-taker fee tiers. However, when growth mode is activated for an HIP-3 asset, protocol fees are reduced by 90%. Check the commodity perps guide or S&P 500 perp guide for details on specific assets.
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*Hyperliquid is a decentralized exchange. Trading perpetual contracts involves significant risk. This article is for educational purposes — not financial advice. Always do your own research before trading.*
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