Cryptocurrency traders using the OKX platform often take advantage of its sub-account feature to manage funds more efficiently across different strategies or teams. One common question that arises is: can OKX sub-accounts withdraw crypto directly? The short answer is no — but there’s a simple and secure workaround. In this guide, we’ll walk you through everything you need to know about OKX sub-accounts, including how to transfer assets from sub-accounts to your main account for withdrawal, fee structures, login behavior, and account management.
Whether you're managing personal portfolios or overseeing a team of traders, understanding the capabilities and limitations of sub-accounts is essential for smooth operations on OKX.
👉 Discover how to securely manage multiple trading strategies with OKX’s sub-account system
Can You Withdraw Crypto from an OKX Sub-Account?
No, OKX sub-accounts cannot directly withdraw cryptocurrency.
While sub-accounts support a range of trading activities — including spot trading, margin trading, futures contracts, and depositing funds — they are not authorized for withdrawals. This design enhances security and centralizes fund control under the main account, which is especially useful for institutional traders, fund managers, or individuals managing multiple strategies.
To withdraw digital assets held in a sub-account, you must first transfer them back to your main OKX account, where withdrawal functions are fully enabled.
This two-step process ensures better oversight and reduces the risk of unauthorized fund movement — a crucial feature for high-volume traders and organizations.
How to Transfer Funds from Sub-Account to Main Account
Transferring assets from a sub-account to the main account on OKX is straightforward. Follow these steps:
- Log in to your OKX main account
Ensure you're accessing your primary account, as only the main account can initiate transfers between accounts. - Navigate to Assets > Fund Transfer
- Click the "Switch" button in the top-right corner to access the sub-account transfer interface
Select:
- Transfer direction: Choose "From" (your sub-account) and "To" (your main account)
- Sub-account name
- The cryptocurrency you wish to transfer
- Enter the amount to transfer and click Confirm
Once confirmed, the transfer is processed instantly and appears in your main account balance.
💡 Tip: You can also reverse this process — moving funds from your main account to any sub-account — by adjusting the "From" and "To" selection fields.
This flexibility allows dynamic fund allocation while maintaining centralized withdrawal control.
👉 Learn how professionals use fund segregation for better risk management on OKX
What Are the Fees for Using OKX Sub-Accounts?
One of the advantages of using sub-accounts on OKX is that they inherit the fee structure of the main account, promoting cost efficiency across all linked accounts.
Here's how it works:
- Sub-accounts created today will inherit the main account’s fee tier at 00:00 UTC the following day
- By the second day (next UTC midnight), they begin enjoying the same trading fees as the main account
The fee tier is determined by two key factors:
- The combined 30-day trading volume across all sub-accounts and the main account
- Total OKB holdings in the main account
This means that active trading across multiple sub-accounts can help you reach higher volume thresholds faster, unlocking lower fees across your entire account ecosystem.
Additionally, internal transfers between sub-accounts and the main account are completely free, with no network or processing fees involved.
Can You Log In to Both Main and Sub-Accounts Simultaneously?
No — you cannot log in to both your main account and a sub-account at the same time on the same device.
However, OKX provides a seamless way to switch between accounts:
- Log in to your main account
- Go to your profile or asset dashboard
- Use the "Switch" button to select and access any linked sub-account
This switching function allows full access to the sub-account’s trading interface without requiring separate login credentials — ideal for portfolio managers who need quick access to different strategies or client accounts.
All activity remains traceable under the main account umbrella, ensuring compliance and transparency.
How to Delete an OKX Sub-Account
If a sub-account is no longer needed, it can be deleted — but certain conditions apply:
Prerequisites:
- All assets must be fully withdrawn or transferred out
- The sub-account must have zero balance across all currencies
- You must be logged into the main account
Steps to Delete:
- Log in to your OKX web or desktop platform (this action is not supported on mobile apps)
- Go to Assets > Sub-Account Management
- Find the target sub-account and click Delete
- Confirm the action
⚠️ Important Notes:
- Once deleted, a sub-account cannot be recovered
- The sub-account username cannot be modified — if changes are needed, deletion and recreation are required
This limitation emphasizes the importance of careful naming during setup (e.g., “Arbitrage_Strategy” or “Team_Member_John”).
Frequently Asked Questions (FAQ)
Q: Why can’t OKX sub-accounts withdraw directly?
A: This restriction enhances security and centralizes fund control. It prevents unauthorized withdrawals, especially useful for teams or managed portfolios where financial oversight is critical.
Q: Are there any limits on how much I can transfer from a sub-account?
A: No fixed limits exist for internal transfers. However, large movements may trigger security checks depending on your verification level and account activity history.
Q: Do sub-accounts have separate API keys?
A: Yes — each sub-account can generate its own API keys, allowing automated trading or integration with third-party tools while restricting permissions like withdrawal access.
Q: Can I deposit directly into a sub-account?
A: Yes — OKX supports direct deposits to sub-accounts using their unique deposit addresses, making fund allocation efficient without routing through the main account first.
Q: Is there a limit to how many sub-accounts I can create?
A: OKX allows up to 100 sub-accounts per main account, giving ample flexibility for strategy segmentation or team management.
Q: Are sub-account transactions visible to the main account holder?
A: Absolutely — all trades, transfers, and activity within sub-accounts are fully visible and auditable from the main account dashboard.
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Final Thoughts
While OKX sub-accounts cannot withdraw crypto directly, they offer powerful benefits for traders seeking structured fund management, enhanced security, and scalable operations. By transferring assets back to the main account first, users maintain full control over withdrawals while leveraging sub-accounts for specialized trading roles.
From inheriting fee tiers to supporting dedicated APIs and direct deposits, OKX’s sub-account system strikes a balance between flexibility and control — making it one of the most robust multi-account frameworks in the crypto exchange space.
Whether you're a solo trader running multiple strategies or part of an organization managing client funds, mastering sub-account usage on OKX can significantly improve your operational efficiency and risk management practices.
Remember: Always double-check transfer directions and ensure zero balances before deleting any sub-account.