Best Brokers That Pay Interest On Uninvested Cash 2025

We’ve thoroughly tested brokers and selected the top providers offering interest on uninvested cash in April 2025 so you earn returns on idle funds.

Author Image Writer
Paul Holmes
Checker Image Fact Checker
Tobias Robinson
Editor Image Editor
James Barra
Showing top 5 of 7 matching brokers.
  1. 1
    Trust Platform Assets Fees Accounts Research Education Mobile Support 4.3

    Interest Rates

    USD: 4.8%, GBP: 4.7%

    Demo Account
    Yes
    Minimum Deposit
    $0
    Minimum Trade
    $100
    Leverage
    1:50
    Copy Trading
    No
    Regulator
    FCA, SEC, FINRA, CFTC, CBI, CIRO, SFC, MAS, MNB, FINMA, AFM
    Instruments
    Stocks, Options, Futures, Forex, Funds, Bonds, ETFs, Mutual Funds, CFDs, Cryptocurrencies
    Platforms
    Trader Workstation (TWS), IBKR Desktop, GlobalTrader, Mobile, Client Portal, AlgoTrader, OmniTrader, TradingView, eSignal, TradingCentral, ProRealTime, Quantower
    Account Currencies
    USD, EUR, GBP, CAD, AUD, INR, JPY, SEK, NOK, DKK, CHF, AED, HUF
    Automated Trading
    Capitalise.ai & TWS API
    AI
    Yes
    Guaranteed Stop Loss
    No
  2. 2
    Trust Platform Assets Fees Accounts Research Education Mobile Support 3.4

    Interest Rates

    USD: 4.9%

    Demo Account
    Yes
    Minimum Deposit
    $100
    Minimum Trade
    $10
    Leverage
    No
    Copy Trading
    Yes
    Regulator
    SEC, FINRA
    Instruments
    Stocks, Options, ETFs, Crypto
    Platforms
    eToro Trading Platform & CopyTrader
    Account Currencies
    USD
    Automated Trading
    No
    AI
    No
    Guaranteed Stop Loss
    No
  3. 3
    Trust Platform Assets Fees Accounts Research Education Mobile Support 4.3

    Interest Rates

    USD: 5.1%

    Demo Account
    Yes
    Minimum Deposit
    $0
    Minimum Trade
    $0
    Leverage
    1:2
    Copy Trading
    No
    Regulator
    SEC, FINRA, MAS, ASIC, SFC
    Instruments
    Stocks, Options, ETFs, ADRs, OTCs ,Futures
    Platforms
    Desktop Platform, Mobile App
    Account Currencies
    USD, HKD, SGD
    Automated Trading
    No
    AI
    No
    Guaranteed Stop Loss
    No
  4. 4
    Trust Platform Assets Fees Accounts Research Education Mobile Support 4.9

    Interest Rates

    USD: 2.7%

    Demo Account
    Yes
    Minimum Deposit
    $300$100
    Minimum Trade
    0.01 Lots
    Leverage
    1:30 (Retail) 1:400 (Pro)
    Copy Trading
    Yes
    Regulator
    ASIC, CySEC, FSCA, ISA, CBI, FSA, FSRA, BVI, ADGM, CIRO, AFM
    Instruments
    CFDs, Forex, Stocks, Indices, Commodities, ETFs, Bonds, Crypto, Spread Betting, Futures
    Platforms
    WebTrader, AvaTradeGO, AvaOptions, AvaFutures, MT4, MT5, AlgoTrader, TradingCentral, DupliTrade
    Account Currencies
    USD, EUR, GBP, CAD, AUD
    Automated Trading
    Expert Advisors (EAs) on MetaTrader
    AI
    No
    Guaranteed Stop Loss
    No
  5. 5

    XTB

    flag
    Trust Platform Assets Fees Accounts Research Education Mobile Support 4.8

    Interest Rates

    USD: 2%, GBP: 4.5%, EUR: 1.25%

    Demo Account
    Yes
    Minimum Deposit
    $0
    Minimum Trade
    0.01 Lots
    Leverage
    1:30 (EU) 1:500 (Global)
    Copy Trading
    No
    Regulator
    FCA, CySEC, KNF, DFSA, FSC, SCA, Bappebti
    Instruments
    CFDs on shares, Indices, ETFs, Raw Materials, Forex currencies, cryptocurrencies, Real shares, Real ETFs
    Platforms
    xStation
    Account Currencies
    USD, EUR, PLN
    Automated Trading
    Open API
    AI
    No
    Guaranteed Stop Loss
    Yes

Compare The Best Brokers Paying Interest On Cash

Broker
US Flag
USD Account
Demo Account
Minimum Deposit
Minimum Trade
Leverage
Copy Trading
Regulator
Instruments
Platforms
Account Currencies
Automated Trading
AI
Guaranteed Stop Loss
Interactive Brokers
$0 $100 1:50 FCA, SEC, FINRA, CFTC, CBI, CIRO, SFC, MAS, MNB, FINMA, AFM Stocks, Options, Futures, Forex, Funds, Bonds, ETFs, Mutual Funds, CFDs, 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
eToro USA
$100 $10 SEC, FINRA Stocks, Options, ETFs, Crypto eToro Trading Platform & CopyTrader USD
Moomoo
$0 $0 1:2 SEC, FINRA, MAS, ASIC, SFC Stocks, Options, ETFs, ADRs, OTCs ,Futures Desktop Platform, Mobile App USD, HKD, SGD
AvaTrade
$300$100 0.01 Lots 1:30 (Retail) 1:400 (Pro) ASIC, CySEC, FSCA, ISA, CBI, FSA, FSRA, BVI, ADGM, CIRO, AFM CFDs, Forex, Stocks, Indices, Commodities, ETFs, Bonds, Crypto, Spread Betting, Futures WebTrader, AvaTradeGO, AvaOptions, AvaFutures, MT4, MT5, AlgoTrader, TradingCentral, DupliTrade USD, EUR, GBP, CAD, AUD Expert Advisors (EAs) on MetaTrader
XTB
$0 0.01 Lots 1:30 (EU) 1:500 (Global) FCA, CySEC, KNF, DFSA, FSC, SCA, Bappebti CFDs on shares, Indices, ETFs, Raw Materials, Forex currencies, cryptocurrencies, Real shares, Real ETFs xStation USD, EUR, PLN Open API
Broker
US Flag
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 2025 are.

Broker
Trust Rating
Guaranteed Stop Loss
Negative Balance Protection
Segregated Accounts
Interactive Brokers
4.5
eToro USA
3.3
Moomoo
4.7
AvaTrade
4.8
XTB
4.6
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 2025.

Broker
Mobile Apps
iOS Rating
Android Rating
Smart Watch App
Interactive Brokers iOS & Android
4.3
4.5
eToro USA iOS & Android
4.3
4.0
Moomoo Yes (iOS & Android)
4.6
3.3
AvaTrade iOS & Android
4.3
4.0
XTB iOS & Android
4.7
4.1
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 2025 are for beginners.

Broker
Demo Account
Minimum Deposit
Minimum Trade
Education Rating
Support Rating
Fractional Shares
Demo Competitions
Interactive Brokers $0 $100
4.3
3.0
eToro USA $100 $10
3.0
3.0
Moomoo $0 $0
4.4
2.8
AvaTrade $300$100 0.01 Lots
4.5
4.3
XTB $0 0.01 Lots
3.8
4.3
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 2025 are for advanced or professional traders.

Broker
Automated Trading
VPS
API
AI
Pro Account
Leverage
Low Latency
Extended Hours
Interactive Brokers Capitalise.ai & TWS API 1:50
eToro USA
Moomoo 1:2
AvaTrade Expert Advisors (EAs) on MetaTrader 1:30 (Retail) 1:400 (Pro)
XTB Open API 1:30 (EU) 1:500 (Global)
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 2025.

Broker
Demo Account
Interest on Cash
Islamic Account
Joint Account
Managed Account
PAMM
MAM
LAMM
Pro Account
Interactive Brokers USD: 4.8%, GBP: 4.7%
eToro USA USD: 4.9%
Moomoo USD: 5.1%
AvaTrade USD: 2.7%
XTB USD: 2%, GBP: 4.5%, EUR: 1.25%
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 2025 in key areas.

Broker
Trust
Platforms
Assets
Mobile
Fees
Accounts
Research
Education
Support
Interactive Brokers
4.5
3.3
4.6
4.4
4.3
3.5
4.4
4.3
3.0
eToro USA
3.3
3.5
2.9
4.2
3.4
3.0
3.5
3.0
3.0
Moomoo
4.7
3.0
3.0
4.0
3.8
3.3
3.8
4.4
2.8
AvaTrade
4.8
4.3
4.5
4.2
3.8
4.3
4.3
4.5
4.3
XTB
4.6
4.0
4.0
4.4
4.3
4.0
4.1
3.8
4.3
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 2025.

Broker
Cost Rating
Fixed Spreads
Inactivity Fee
CFD Stocks Spread
EUR/USD Spread
Crypto Spread
Interactive Brokers
4.3
$0 0.003 0.08-0.20 bps x trade value 0.12%-0.18%
eToro USA
3.4
$10 $0 BTC 0.75%
Moomoo
3.8
$0 $0 per trade
AvaTrade
3.8
$50 0.13 0.9 BTC <1%, ETH 2%
XTB
4.3
$0 0.2% 1.0 0.22%
Broker
Cost Rating
Fixed Spreads
Inactivity Fee
CFD Stocks Spread
EUR/USD Spread
Crypto Spread

Broker Popularity

See how popular the Best Brokers That Pay Interest On Uninvested Cash 2025 are in terms of number of clients.

Broker Popularity
Moomoo
24,000,000
Interactive Brokers
3,500,000
eToro USA
3,200,000
XTB
1,000,000
AvaTrade
400,000

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.
Christian Harris
Review Author

Pros

  • IBKR, primarily designed for skilled traders, has expanded its appeal recently by eliminating its initial $10,000 deposit requirement.
  • IBKR provides a cost-effective platform for traders by offering low fees, narrow spreads, and clear pricing.
  • IBKR offers exceptional access to global stocks, with thousands of equities available from over 100 market centers in 24 countries, including the recent addition of the Saudi Stock Exchange.

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.
  • 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.
  • 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.

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 online broker provides a user-friendly social investment network for easy crypto trading replication.
  • eToro USA Securities is a reliable broker that's regulated by the SEC, part of FINRA, and a member of SIPC.
  • Traders can use Smart Portfolios for a simpler approach, covering multiple sectors and markets like renewable energy and artificial intelligence.

Cons

  • Traders used to third-party charting tools won't find MetaTrader 4 platform integration.
  • The exclusive terminal does not accommodate trading bots and lacks extra equity market analysis tools.
  • There are fewer trading options available, including only stocks, ETFs, and cryptos, compared to competitors.
Go to eToro USA
Securities trading offered by eToro USA Securities, Inc. (“the BD”), member of FINRA and SIPC. Cryptocurrency offered by eToro USA LLC (“the MSB”) (NMLS: 1769299) and is not FDIC or SIPC insured. Investing involves risk. https://www.daytrading.com/ is not an affiliate and may be compensated if you access certain products or services offered by the MSB and/or the BD.

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

  • Moomoo's insights and analytics are more comprehensive and detailed than other brands.
  • The fees for options contracts have been lowered from $0.65 to $0.
  • The broker provides early access to trading hours before the market opens.

Cons

  • Regrettably, even with its existing security features, this platform still lacks 2 factor authentication (2FA).
  • 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.

Why Trade With AvaTrade?

AvaTrade provides traders with essential tools: an intuitive WebTrader, strong AvaProtect risk management, a quick 5-minute sign-up, and reliable support for fast-paced markets.
Christian Harris
Review Author

Pros

  • Years later, AvaTrade is still among the few brokers with a custom risk management tool, AvaProtect, which insures losses up to $1M for a fee and is simple to use on the platform.
  • AvaTrade enhances its products with AvaFutures, offering an alternative to trade over 35 markets with low trading margins.
  • AvaTrade's support team did well in tests, responding within 3 minutes and providing local support in major regions like the UK, Europe, and the Middle East.

Cons

  • AvaTrade’s WebTrader has improved, but it needs more customization as widgets like market watch and watchlists can't be hidden, moved, or resized.
  • The AvaSocial app is satisfactory but could be better. Its design, usability, and navigation between strategy providers and account management need improvement to compete with top platforms like eToro.
  • Signing up is easy, but AvaTrade doesn't offer an ECN account like Pepperstone or IC Markets, which provides raw spreads and fast execution that many traders want.
Go to AvaTrade
79% of retail accounts lose money with this provider.

Why Trade With XTB?

XTB is a leading choice for new traders due to its exceptional xStation platform, no commission costs, no mandatory deposit, and high-quality educational resources, most of which are smoothly incorporated into the platform.
Christian Harris
Review Author

Pros

  • Signing up for an XTB account is simple and entirely digital, taking only a short while. This enables a seamless transition into trading for new traders.
  • The xStation platform stands out with its easy-to-use interface and intuitive features. These include personalized news feeds, sentiment heat maps, and a trading calculator, making it simpler for new traders.
  • Great customer support 24/5, including a live chat service. During tests, responses were typically provided in less than two minutes.

Cons

  • XTB has stopped supporting MT4, making traders use its own platform, xStation. This could discourage advanced traders who are accustomed to the MetaTrader suite.
  • XTB does not provide a raw spread account. This is often given by competitors such as Pepperstone. This can be of disadvantage to traders searching for the narrowest spreads.
  • Trading costs are fair with typical spreads of around 1 pip on the EUR/USD. However, they're not as low as those offered by the least expensive brokers, like IC Markets. Also, an inactivity fee applies after one year.
Go to XTB
CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 69-83% of retail investor accounts lose money when trading CFDs with this provider. You should consider whether you understand how CFDs work and whether you can afford to take the high risk of losing your money
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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.