Best Brokers That Pay Interest On Uninvested Cash 2026
We’ve thoroughly tested brokers and selected the top providers offering interest on uninvested cash in April 2026 so you earn returns on idle funds.
Written ByPaul Holmes
With over 15 years of trading experience, including developing algorithmic strategies on MetaTrader and evaluating brokers, he brings deep expertise in market analysis and trader education, helping traders choose the right platform for their requirements.
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Fact Checked ByTobias Robinson
Tobias is committed to helping traders find the right brokerage for their needs. He has tested 200+ brokers, spent 2,600+ hours using different platforms, and placed 2,100+ trades.
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Edited ByJames Barra
James is an experienced broker analyst with a background in financial services. He has spent 2,500+ hours testing brokers, used 35+ different platforms and apps, audited 120+ broker T&Cs, and verified 300+ regulatory licenses.
James Barra Profile PageFebruary 20, 2026
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1Interactive Brokers (IBKR) is a top brokerage firm offering access to 150 markets in 33 countries and a range of investment services. With 40 years in the field, this company listed on Nasdaq strictly follows the rules set by authorities such as the SEC, FCA, CIRO, and SFC. It's recognized as one of the most reliable brokers for global trading.
Interest Rates
USD: 3.14%, GBP: 3.24% -
2eToro is a platform for social investing that provides options for both short and long-term trading on stocks, ETFs, options, and crypto. The platform is recognized for its easy-to-use, community-oriented interface and reasonable fees. With oversight from FINRA and SIPC, and used by millions globally, eToro is a reputed name in the industry. Trading on eToro is facilitated by eToro USA Securities, Inc.
Interest Rates
USD: 4.05% -
3Moomoo is a regulated trading platform which is controlled by SEC. It provides a simple, cost-effective method to trade in stocks, ETFs, and various assets from China, Hong Kong, Singapore, the US, and Australia. They provide the option for margin trading, along with no deposit account and several bonus options.
Interest Rates
USD: 3.35% -
4Crypto.com is a major name in cryptocurrency trading, designed to speed up the global shift to DeFi technologies. The exchange provides token lending, prepaid cards, NFTs, and more. Founded in Germany in 2016, it serves 150 million users.
Interest Rates
USD: 5%
Compare The Best Brokers Paying Interest On Cash
| Broker |  |
USD Account |
Demo Account |
Minimum Deposit |
Minimum Trade |
Leverage |
Copy Trading |
Regulator |
Instruments |
Platforms |
Account Currencies |
Automated Trading |
AI |
Guaranteed Stop Loss |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
✓ | ✓ | $0 | $100 | 1:50 | ✗ | FCA, SEC, FINRA, CFTC, CBI, CIRO, SFC, MAS, MNB, FINMA, AFM | Stocks, Options, Futures, Forex, Funds, Bonds, ETFs, Mutual Funds, Cryptocurrencies, CFDs Stocks, Options, Futures, Forex, Funds, Bonds, ETFs, Mutual Funds, Cryptocurrencies | Trader Workstation (TWS), IBKR Desktop, GlobalTrader, Mobile, Client Portal, AlgoTrader, OmniTrader, TradingView, eSignal, TradingCentral, ProRealTime, Quantower | USD, EUR, GBP, CAD, AUD, INR, JPY, SEK, NOK, DKK, CHF, AED, HUF | Capitalise.ai, TWS API | ✓ | ✗ | |
 |
✓ | ✓ | $100 | $10 | ✗ | ✓ | SEC, FINRA | Stocks, Options, ETFs, Crypto | eToro Trading Platform & CopyTrader | USD | ✗ | ✗ | ✗ | |
 |
✓ | ✓ | $0 | $0 | 1:2 | ✗ | SEC, FINRA, MAS, ASIC, SFC | Stocks, Options, ETFs, ADRs, OTCs ,Futures | Desktop Platform, Mobile App | USD, HKD, SGD | ✗ | ✗ | ✗ | |
 |
✓ | ✓ | Varies by payment method | $1 | ✗ | ✗ | SEC, FCA, MAS, AMF, CySEC, CBI, ASIC, FINTRAC, CIMA, VARA, OAM, HCMC, CFTC, OSC, KoFIU | Crypto, Stocks, ETFs, Prediction Markets and Strike Options (US only) | Own | USD, EUR, GBP, CAD, AUD, NZD, ZAR, TRY, SEK, NOK, DKK, CHF, HKD, PLN, CZK, AED, SAR, HUF, BRL, KES | DCA Auto-Staking | ✗ | ✗ | |
| Broker | |
USD Account |
Demo Account |
Minimum Deposit |
Minimum Trade |
Leverage |
Copy Trading |
Regulator |
Instruments |
Platforms |
Account Currencies |
Automated Trading |
AI |
Guaranteed Stop Loss |
Safety Comparison
Compare how safe the Best Brokers That Pay Interest On Uninvested Cash 2026 are.
| Broker | Trust Rating |
Guaranteed Stop Loss |
Negative Balance Protection |
Segregated Accounts |
|---|---|---|---|---|
|
✗ | ✓ | ✓ | |
|
✗ | ✗ | ✓ | |
|
✗ | ✗ | ✓ | |
|
✗ | ✗ | ✓ | |
| Broker | Trust Rating |
Guaranteed Stop Loss |
Negative Balance Protection |
Segregated Accounts |
Mobile Trading Comparison
Compare the mobile trading features of the Best Brokers That Pay Interest On Uninvested Cash 2026.
| Broker | Mobile Apps |
iOS Rating |
Android Rating |
Smart Watch App |
|---|---|---|---|---|
|
iOS & Android | ✓ | ||
|
iOS & Android | ✗ | ||
|
Yes (iOS & Android) | ✗ | ||
|
iOS & Android | ✗ | ||
| Broker | Mobile Apps |
iOS Rating |
Android Rating |
Smart Watch App |
Comparison for Beginners
Compare how suitable the Best Brokers That Pay Interest On Uninvested Cash 2026 are for beginners.
| Broker | Demo Account |
Minimum Deposit |
Minimum Trade |
Education Rating |
Support Rating |
Fractional Shares |
Demo Competitions |
|---|---|---|---|---|---|---|---|
|
✓ | $0 | $100 | ✓ | ✗ | ||
|
✓ | $100 | $10 | ✓ | ✗ | ||
|
✓ | $0 | $0 | ✗ | ✗ | ||
|
✓ | Varies by payment method | $1 | ✗ | ✗ | ||
| Broker | Demo Account |
Minimum Deposit |
Minimum Trade |
Education Rating |
Support Rating |
Fractional Shares |
Demo Competitions |
Comparison for Advanced Traders
Compare how suitable the Best Brokers That Pay Interest On Uninvested Cash 2026 are for advanced or professional traders.
| Broker | Automated Trading |
VPS |
API |
AI |
Pro Account |
Leverage |
Low Latency |
Extended Hours |
|---|---|---|---|---|---|---|---|---|
|
Capitalise.ai, TWS API | ✗ | ✗ | ✓ | ✗ | 1:50 | ✓ | ✓ |
|
✗ | ✗ | ✗ | ✗ | ✗ | ✗ | ✓ | ✓ |
|
✗ | ✗ | ✗ | ✗ | ✗ | 1:2 | ✗ | ✓ |
|
DCA Auto-Staking | ✗ | ✗ | ✗ | ✗ | ✗ | ✗ | ✗ |
| Broker | Automated Trading |
VPS |
API |
AI |
Pro Account |
Leverage |
Low Latency |
Extended Hours |
Accounts Comparison
Compare the trading accounts offered by Best Brokers That Pay Interest On Uninvested Cash 2026.
| Broker | Demo Account |
Interest on Cash |
Islamic Account |
Joint Account |
Managed Account |
PAMM |
MAM |
LAMM |
Pro Account |
|---|---|---|---|---|---|---|---|---|---|
|
✓ | USD: 3.14%, GBP: 3.24% | ✗ | ✓ | ✓ | ✗ | ✓ | ✗ | ✗ |
|
✓ | USD: 4.05% | ✗ | ✗ | ✓ | ✗ | ✗ | ✗ | ✗ |
|
✓ | USD: 3.35% | ✗ | ✗ | ✗ | ✗ | ✗ | ✗ | ✗ |
|
✓ | USD: 5% | ✗ | ✗ | ✗ | ✗ | ✗ | ✗ | ✗ |
| Broker | Demo Account |
Interest on Cash |
Islamic Account |
Joint Account |
Managed Account |
PAMM |
MAM |
LAMM |
Pro Account |
Detailed Rating Comparison
Compare how we rated the Best Brokers That Pay Interest On Uninvested Cash 2026 in key areas.
| Broker | Trust |
Platforms |
Assets |
Mobile |
Fees |
Accounts |
Research |
Education |
Support |
|---|---|---|---|---|---|---|---|---|---|
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| Broker | Trust |
Platforms |
Assets |
Mobile |
Fees |
Accounts |
Research |
Education |
Support |
Fee and Cost Comparison
Compare the cost of trading with the Best Brokers That Pay Interest On Uninvested Cash 2026.
| Broker | Cost Rating |
Fixed Spreads |
Inactivity Fee |
EUR/USD Spread |
Crypto Spread |
|---|---|---|---|---|---|
|
✗ | $0 | 0.08-0.20 bps x trade value | 0.12%-0.18% | |
|
✓ | $10 | ✗ | BTC 0.75% | |
|
✗ | $0 | ✗ | ✗ | |
|
✗ | $5 | ✗ | 0.075% (spot), 0.034% (derivatives) | |
| Broker | Cost Rating |
Fixed Spreads |
Inactivity Fee |
EUR/USD Spread |
Crypto Spread |
Broker Popularity
See how popular the Best Brokers That Pay Interest On Uninvested Cash 2026 are in terms of number of clients.
| Broker | Popularity |
|---|---|
| Crypto.com |
|
| Moomoo |
|
| Interactive Brokers |
|
| eToro USA |
|
Why Trade With Interactive Brokers?
Interactive Brokers is ideal for seasoned traders due to its robust charting platforms, updated data, and adaptability, especially with the IBKR Desktop application. Its exceptional pricing and advanced order features appeal to traders, and its variety of stocks remains unmatched in the market.
Pros
- IBKR provides a cost-effective platform for traders by offering low fees, narrow spreads, and clear pricing.
- There's a large selection of free or paid research subscriptions available to all traders. If you subscribe to Toggle AI, you will also receive commission refunds from IBKR.
- IBKR is a highly regarded brokerage, regulated by prime authorities. This ensures the safety and reliability of your trading account.
Cons
- IBKR offers many research tools. However, the tools are not uniformly distributed across trading platforms and the web-based 'Account Management' page, causing confusion for the users.
- Customer service may take time to respond, and there may be delays in fixing problems based on tests. It could be difficult to reach the customer service promptly.
- Only one active session per account is allowed, which means you can't run the desktop version and mobile app at the same time. This can sometimes lead to a frustrating trading experience.
Why Trade With eToro USA?
eToro is a top choice for traders due to its top-notch social investing and copy trading services. The broker caters well to new traders with its low deposit requirement, commission-free trading, and user-friendly platform.
Pros
- The broker's Academy provides extensive educational resources for traders, ranging from beginners to advanced levels.
- Traders can use Smart Portfolios for a simpler approach, covering multiple sectors and markets like renewable energy and artificial intelligence.
- The low minimum deposit and simple account setup allow beginners to start trading quickly.
Cons
- There are fewer trading options available, including only stocks, ETFs, and cryptos, compared to competitors.
- The exclusive terminal does not accommodate trading bots and lacks extra equity market analysis tools.
- Traders used to third-party charting tools won't find MetaTrader 4 platform integration.
Why Trade With Moomoo?
Moomoo is a great option for beginner and intermediate traders aiming to diversify their investment portfolio. The brokerage's app is easily navigable and the trading fees are significantly low.
Pros
- The broker provides early access to trading hours before the market opens.
- Moomoo is a FINRA and SIPC member, providing additional security for potential clients interested in trading.
- The fees for options contracts have been lowered from $0.65 to $0.
Cons
- The protection against negative balance, a standard security measure at highly regulated brokers, is not available here.
- The broker doesn't offer phone or live chat support, options typically provided by other brokers.
- Regrettably, even with its existing security features, this platform still lacks 2 factor authentication (2FA).
Why Trade With Crypto.com?
Crypto.com is ideal for new crypto traders looking to buy, sell, and trade over 400 digital tokens. Its strike options and prediction markets cover financial, economic, election, sport, and cultural events. As a CFTC-regulated platform, it provides a secure choice for US traders interested in binary-style contracts using an easy-to-use app.
Pros
- The Crypto.com Exchange platform provides advanced bots like Dollar Cost Averaging (DCA), Time-Weighted Average Price (TWAP), and Grid Trading bots. Traders can automate strategies, including leveraged perpetual trades, reducing manual work and slippage.
- Crypto.com now offers more than 9,000 stocks and ETFs in some regions, allowing traders to create diverse portfolios across various sectors.
- The platform offers unified tracking for cryptocurrencies, stocks, ETFs, and prediction markets within one interface, making multi-asset management simpler and providing combined insights.
Cons
- Fees apply to crypto and fiat withdrawals, which can be significant for active traders making smaller transfers. The minimum withdrawal limits are also high, limiting flexibility in managing smaller portfolios or immediate liquidity needs.
- Customer support mainly uses chatbots and email, with limited reliable phone support from our testing. This may cause delays in solving urgent issues like account access or transaction problems, which can be frustrating for crypto traders needing quick help.
- The app has high bid-ask spreads on many coins, which can be expensive for traders using market orders. Wide spreads mean the buying price is significantly higher than the selling price, reducing profits, especially in low-volume trades.
Filters
Note: Interest rates and terms are subject to change. For the most current information, consult the respective broker’s official website or contact customer service.
Methodology
We routinely investigate and track interest rates on unused cash across multiple currencies to find the best brokers offering high-yield accounts.
Beyond interest payments, we test each broker across 8 core areas and 200+ data points, assigning an overall rating to rank the best all-around brokers that also offer competitive interest on idle funds.
What to Look for in a Broker That Pays Interest on Cash
We know from our investigations that not all brokers handle idle cash the same way. Some actively reward you for keeping cash in your account, while others do nothing – or worse, charge fees that eat into your potential earnings.
Here’s what to focus on when choosing a broker:
Interest Rates: How Much Can You Earn?
- Brokers offer different rates on unused cash, often tied to market conditions.
- Some pay a fixed interest rate, while others adjust rates based on the federal funds rate.
- Compare brokerage rates with traditional savings accounts and money market funds.
For UK and European traders, XTB stand out with high interest rates and easy access. At the same time, Interactive Brokers remains a solid choice for those with more significant account balances.
Cash Sweep Programs vs. Money Market Funds: What’s the Difference?
- Cash Sweep Programmes: Automatically move idle cash into interest-bearing accounts, typically FDIC-insured or FCIS-protected bank accounts.
- Money Market Funds: Invest unused cash in low-risk securities with potentially higher returns but no FDIC insurance.
- Understand which option your broker offers and how accessible your cash remains.
Minimum Balance Requirements and Eligibility Criteria
- Some brokers only offer interest on balances above a certain threshold.
- Higher-tier accounts or premium memberships may unlock better rates.
- Check if you need to opt in or if interest is automatically applied.
Fees and Limitations to Watch Out For
- Some brokers charge fees for participating in cash programmes, negating your interest gains.
- Withdrawal restrictions may apply, limiting liquidity when you need it.
- Hidden conditions, like only paying interest on settled cash, could reduce earnings.
How to Trade Smart with Brokers That Offer Cash Interest
Earning interest on idle cash is great, but how do you balance that with an active trading strategy? Here are some key tactics:
Optimizing Your Cash Balance to Earn More
- Keep a portion of your funds in interest-earning accounts instead of reinvesting everything.
- Adjust your cash allocation based on market conditions – stay liquid during volatility.
- Use brokers that allow automated cash management so your funds are always working.
When to Leave Cash Idle vs. Putting It to Work
- Hold cash when waiting for trade opportunities, reducing exposure in uncertain markets.
- Deploy cash in short-term investments like Treasury bills or ETFs if interest rates are low.
- Find a balance between liquidity, risk, and return based on your strategy.
Trading Strategies That Complement Cash-Earning Accounts
- Swing trading: Earn interest between trades when holding cash for days or weeks.
- Options trading: Use cash-secured puts to generate additional income.
- Dividend investing: Pair high-yield dividend stocks with a cash-interest account for dual income streams.
FAQ
When Do Brokers Pay Interest on Unused Balances?
From our analysis, interest is typically paid monthly and calculated daily. You can top up your account any day, and your interest will accrue from that point.
Brokers generally specify a payment day in the month.
Can Brokers Change Interest Rates?
Yes, brokers can change interest rates. Rates generally often depend on economic factors and government benchmarks.
Most brokers update their rates periodically, such as XTB, which recalculates daily, or eToro, which does so quarterly.
Should I Put My Idle Cash in an Interest-Paying Account With a Brokerage?
If you’re a trader or investor, chances are you have some unused cash sitting in your brokerage account from time to time. Maybe you’re waiting for the perfect trade setup or just closed a position and haven’t reinvested yet.
The good news? Some brokers actually reward you for that idle cash, offering interest payments or other perks that can help boost your bottom line.
But, not all brokers handle unused cash the same way. Some offer competitive interest rates, while others may charge hidden fees or have strict requirements to qualify for those payouts.
That’s why choosing the best brokers for unused cash on account is crucial – you want to maximize your earnings even when you’re not actively trading.
What Are The Pros and Cons of Brokers That Reward Unused Cash?
Pros:
- Passive Income – Your cash earns money even when you’re not trading.
- Enhanced Liquidity – Immediate access to funds when needed for trades.
- Safety – FDIC-insured sweep accounts provide security compared to riskier investments.
- Compounded Earnings – Interest can add up over time, increasing overall profitability.
Cons:
- Potential Fees – Some brokers charge for sweep programs, reducing net gains.
- Lower Yields vs. Other Investments – Returns may lag behind money market funds or bonds.
- Limitations on Access – Some programmes require waiting before withdrawing cash.
- Variable Rates – Interest rates fluctuate based on the broker’s terms and market conditions.