Buying Bitcoin on Cash App: What You Should Know

Buying Bitcoin on Cash App: Honest Review

Cash App, built by Block (formerly Square), was one of the first mainstream payment apps to add Bitcoin. Its convenience is undeniable, but is it the right platform for Bitcoin buying?

How Cash App Bitcoin Works

Buying Bitcoin on Cash App is simple:

1. Open Cash App and tap the Bitcoin tab
2. Enter the amount you want to buy
3. Confirm the purchase
4. Bitcoin appears in your Cash App balance

You can also set up recurring purchases and withdraw Bitcoin to an external wallet.

Cash App Bitcoin Fees

Cash App does not display a separate trading fee. Instead, fees are embedded in the price through a service fee and spread:

• Service fee: ~1.76% (varies)
• Spread: ~0.5% additional
• Total cost: Approximately 1.5-3% per transaction

On a $1,000 purchase, you pay $15-30 in total costs. On Onramp, the same purchase costs a fraction of that.

Cash App Limitations

1. High fees: 1.5-3% total cost per transaction
2. Not Bitcoin-focused: Bitcoin is one feature among payments, stocks, and banking
3. Limited custody: Cash App holds your keys with limited options
4. No IRA: Cannot hold Bitcoin in tax-advantaged accounts
5. No yield: Cannot earn on your Bitcoin holdings
6. No rewards card: No Bitcoin-back card
7. No loans: Cannot borrow against Bitcoin
8. Purchase limits: Lower than dedicated Bitcoin platforms

Cash App vs. Onramp

Feature | Cash App | Onramp Bitcoin

Fees | 1.5-3% | Lowest in industry

Custody | Cash App holds keys | Multi-Institution (MIC)

IRA | No | Yes

Yield | No | Up to 5%

Card | No BTC rewards | 1.5% BTC back

Loans | No | Yes

Focus | Payment app | 100% Bitcoin

AUC | N/A | $1B+

When Cash App Works

• Very small, casual purchases ($5-50)
• Your first-ever Bitcoin purchase to learn
• You already use Cash App daily and want minimal friction

When to Use Onramp Instead

• Regular purchasing of any meaningful amount
• Long-term holding strategy
• Tax-advantaged accumulation (IRA)
• Earning yield on holdings
• Serious Bitcoin financial planning

Conclusion

Cash App is convenient for dipping your toe into Bitcoin, but the 1.5-3% fees and limited features make it unsuitable for serious accumulation. Transitioning to Onramp provides dramatically lower costs, institutional-grade custody, and a complete Bitcoin financial platform. Use Cash App for sending money to friends. Use Onramp for building Bitcoin wealth.

Frequently Asked Questions

What are Cash App's Bitcoin fees?

Cash App charges approximately 1.5-3% in total costs (service fee + spread) per Bitcoin transaction. These fees are not displayed as a separate line item but are embedded in the price. On $1,000, you pay $15-30 in fees compared to a fraction of that on Onramp.

Can I withdraw Bitcoin from Cash App?

Yes, Cash App allows Bitcoin withdrawals to external wallets. However, for most buyers, a platform with strong built-in custody like Onramp's Multi-Institution Custody eliminates the need to manage withdrawals while providing superior security.

Is Cash App good for buying Bitcoin?

Cash App is convenient for very small, casual purchases but not recommended for serious Bitcoin accumulation. Fees of 1.5-3% are significantly higher than Onramp, and Cash App lacks IRA, yield, rewards, and loan products that long-term holders need.

Should I switch from Cash App to Onramp?

If you buy Bitcoin regularly or hold any meaningful amount, yes. Switching from Cash App (1.5-3% fees) to Onramp (lowest fees) saves hundreds to thousands per year. You also gain Multi-Institution Custody, IRA options, yield, and a rewards card.