OKX Fee & Rebate Calculator
How much can you save in a year? Tell this calculator your monthly trading volume in USDT, and it computes OKX fees by tier plus your net spending after the 20% fee rebate from referral code OK18866.
100% browser-side computation, no data collection. Based on OKX's public fee schedule (Verified May 2026).
Two numbers →
OK18866Sign up via OK18866 to unlock the 20% rebate above — entering the referral code at signup is a one-time action that locks the relationship permanently.
5 tiers · live comparison
| Tier | 30-day volume threshold | Maker | Taker | Your monthly fee | Rebate via OK18866 |
|---|---|---|---|---|---|
| Lv.1 | < $10K | 0.080% | 0.100% | $10.00 | $2.00 |
| Lv.2 | $10K – $100K | 0.075% | 0.090% | $9.00 | $1.80 |
| Lv.3 | $100K – $1M | 0.060% | 0.080% | $8.00 | $1.60 |
| VIP1 | Hold OKB / high volume | 0.045% | 0.060% | $6.00 | $1.20 |
| VIP3 | Institutional | 0.020% | 0.045% | $4.50 | $0.90 |
The tier you have selected is highlighted. VIP1+ specific thresholds shift with the OKB price and OKX policy — OKX's official page is the source of truth.
Three things to understand before using the calculator
1. Where exactly does the 20% come from
How OKX's affiliate agreement works: when you sign up successfully via OK18866, OKX shares a defined percentage of "your actual trading fees" with the affiliate partner (CryptoDesk).
CryptoDesk then uses OKX's built-in "Affiliate Rebate" mechanism to automatically pass 20% of that share back to you.
In other words: the 20% comes from OKX to CryptoDesk to you, with no impact on your principal at any step.
2. Why "applying a referral code after the fact" doesn't work
OKX writes the referral relationship into the account on creation as an immutable attribute. If you already have an existing OKX account, there is no way to retroactively attach a referral code. Anyone who claims to "back-apply a rebate to your existing account" is running a scam — this is a system-level constraint at OKX, with no workaround.
3. A few calculator limitations to flag
- OKB discount not modelled — paying fees with OKB saves another ~20%, but OKB price volatility erodes part of that yield; we do not recommend that beginners buy OKB purely for the discount.
- OKX active promotions not modelled — OKX occasionally runs "new-user trial bonus" or "time-limited fee coupons"; those are additive and outside this calculator's scope.
- VIP thresholds drift with OKB price — the "high volume" label in the table is a simplification; the OKX fee page has live thresholds.
- Futures / options have different structures — the calculator uses spot Taker/Maker as baseline. If you mainly trade derivatives, your real fees will be slightly lower.
Realistic first-year expectations
Most first-year users stay at Lv.1 (monthly volume < $10K). What this means:
- Typical monthly fees are $5 – $20.
- A 20% fee rebate is $1 – $4 / month — not a huge amount, but real cash returned to your OKX account.
- Real compounding kicks in once your trading volume grows — the same 20%, applied to a $100K+ monthly volume user, returns $80+ per month.
The core value of the rebate is not "saving a couple of dollars" but "not voluntarily giving up money that should be yours". Entering OK18866 once at signup = permanently locked.
FAQ
What is the OKX spot Taker fee?
Ordinary user Lv.1 Taker 0.100%, Maker 0.080%. As 30-day volume promotes to Lv.2/Lv.3, fees drop to 0.090%/0.080%. VIP1 starts at Taker 0.060% / Maker 0.045%. See the OKX official fee page and the comparison table above on this page.
How much can the referral code OK18866 save in fees?
After signing up via OK18866, OKX rebates 20% of your actual fees in real time to your OKX account's "Affiliate Center", arriving hourly (not settled monthly — that is an OKX affiliate-system feature). Example: in a month where you pay $500 in fees, OKX returns ~$100. Full explainer.
Is this calculator accurate?
Based on OKX's public fee schedule (verified May 2026). OKX occasionally adjusts fee structure (particularly VIP-tier thresholds); the OKX real-time page is the source of truth. The calculator is for educational estimation only and is not investment advice.
Does the calculator collect my data?
No. 100% browser-side JavaScript computation, no data uploaded, no cookie injection, no third-party analytics SDK. Whatever number you type stays in your browser. Privacy policy.
How do I calculate futures / options fees?
Futures Taker/Maker fees are slightly below spot (ordinary user futures Taker ~0.050%, Maker ~0.020%). The calculator uses spot as baseline; if you mainly trade derivatives, multiply your spot result by ~0.5 to estimate actual fees. We plan to release a separate "futures + options" edition.