Interactive Brokers vs tastytrade (2026): regulation, platforms and costs compared
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Data refreshed 25 Aug 2026 · Compiled by David Ispiryan
Interactive Brokers is a well-regarded forex broker providing broad access to currency pairs, advanced trading platforms, and research and risk management tools. It supports multi-asset trading and a wide range of order…
tastytrade provides forex trading through its tastyfx platform, offering access to a wide range of currency pairs on an intuitive interface with built-in tools and education. It delivers a focused, platform-driven forex…
Interactive Brokers (United States, founded 1977) holds 15 regulatory licences (ASIC, CBI, CFTC, CIRO, CSSF…), 10 of them tier-1, offers Proprietary and sits in our low-fee bracket. tastytrade (United States, founded 2017) holds 2 regulatory licences (CFTC, NFA), 2 of them tier-1, offers Proprietary and sits in our medium-fee bracket. The two overlap in 56 countries; Interactive Brokers is available in 162 countries where tastytrade is not, and tastytrade in 0 where Interactive Brokers is not.
Verdict at a glance
Interactive Brokers leads on editorial rating, trust rank, track record, regulatory coverage, instrument range, country coverage, fee level and tier-1 licences.
Level on platform choice.
Scored on 9 measurable dimensions where both brokers have verified data. Dimensions missing for either side are excluded rather than guessed. This is a data summary, not a recommendation.
Interactive Brokers vs tastytrade: side-by-side data
Highlighted cells mark the stronger value where a direction is objectively better (e.g. more licences, lower fees). "Not verified" means the field is not yet in our catalogue for that broker — we never fill gaps with estimates.
Pros
Interactive Brokers
Transparent commission-based FX pricing with tight spreads
Aggregated multi-bank liquidity (IDEALPRO)
Professional platforms (TWS) and institutional APIs (FIX/REST)
Advanced risk management with real-time margin analytics
Universal multi-asset account for FX hedging and settlement
tastytrade
NFA/CFTC-regulated US forex trading
Competitive, spread-only pricing
Fast execution on robust web and mobile platforms
Broad selection of major, minor, and exotic pairs
Rich trader education and market content
Cons
Interactive Brokers
No MT4/MT5 support
Steep learning curve
Commission-based FX pricing
25k IDEALPRO minimum order size
Limited funding methods
tastytrade
No spot forex (futures-only FX)
Limited FX pairs vs spot brokers
No MetaTrader/cTrader (proprietary platform only)
Higher costs per trade (exchange/clearing/NFA fees)
Fixed contract sizes; no micro-lot position sizing
Key features
Interactive Brokers
Agency model with direct market access to multiple liquidity providers
Spot forex and forex CFDs across major and minor pairs
Trader Workstation FXTrader with advanced order types and depth of market
Smart order routing and transparent interbank pricing with commissions
FIX and REST API support for algorithmic forex trading
Two factor authentication IB Key and top tier global regulation
tastytrade
CFTC and NFA regulated RFED via IG US LLC
Spot forex only no CFDs
US compliant leverage 50 to 1 majors 20 to 1 minors
Proprietary tastyfx platforms with advanced charting
Two factor authentication for account access
Spread only pricing with variable spreads
Country availability: Interactive Brokers vs tastytrade
Available at both (56): Andorra, Argentina, Austria, Bahrain, Belgium, Brazil, Chile, Colombia, Czechia, Denmark, Dominican Republic, Ecuador, Egypt, Estonia, Finland, France, French Polynesia, Germany, Greece, Hungary, Iceland, India, Indonesia, Ireland, Isle of Man, Israel, Italy, Liechtenstein, Lithuania, Luxembourg, Malaysia, Mexico, Netherlands, New Zealand, Norway, Oman, Peru, Philippines, Poland, Portugal and 16 more.
Only Interactive Brokers (162): Albania, Algeria, American Samoa, Angola, Anguilla, Antigua and Barbuda, Armenia, Aruba, Australia, Azerbaijan, Bahamas, Bangladesh, Barbados, Belize, Benin, Bermuda, Bhutan, Bolivia, Bonaire, Bosnia and Herzegovina, Botswana, Brunei, Bulgaria, Burkina Faso, Cabo Verde and 137 more.
Which has lower fees, Interactive Brokers or tastytrade?
Interactive Brokers is in the lower fee bracket (low vs medium) in our catalogue.
Which is older, Interactive Brokers or tastytrade?
Interactive Brokers is the older of the two, founded in 1977; tastytrade was founded in 2017.
Are Interactive Brokers and tastytrade available in the same countries?
They overlap in 56 countries. Interactive Brokers is additionally available in 162 countries (Albania, Algeria, American Samoa, Angola, Anguilla, Antigua and Barbuda and 156 more) and tastytrade in 0 countries ().
Risk warning: CFDs and forex are complex, leveraged instruments and carry a high risk of losing money rapidly. A majority of retail investor accounts lose money when trading CFDs. Nothing on this page is financial advice; verify licence status on the regulator's register before depositing. Full risk disclosure.