Banking & Money

Managing finances as a US citizen abroad requires navigating two parallel systems: maintaining US banking relationships for income, investments, and tax compliance, while establishing local banking for daily expenses in your new country. The US government requires citizens to report worldwide income and foreign financial accounts regardless of where they live, making your banking setup a compliance consideration as much as a practical one. The good news is that several US financial institutions actively support expat customers, and a growing ecosystem of fintech companies has made international money transfers faster and cheaper than ever. Charles Schwab and Fidelity remain the go-to US banks for expats, offering no foreign transaction fees and global ATM fee rebates. Meanwhile, services like Wise and OFX have driven down the cost of moving money across borders, with mid-market exchange rates and transparent fee structures replacing the opaque markups traditional banks once charged. Before opening any foreign accounts, understand your reporting obligations. US citizens must file an FBAR with FinCEN if foreign account balances exceed $10,000 in aggregate at any point during the year, and separately report foreign financial assets to the IRS on Form 8938 under FATCA if they exceed higher thresholds. Penalties for non-compliance are severe—up to $16,536 per non-willful FBAR violation and $10,000 per failure to file Form 8938—so building compliant banking habits from day one is essential.

Key Points

• 1Charles Schwab's Investor Checking account offers unlimited worldwide ATM fee rebates, no foreign transaction fees, and no monthly maintenance fees when linked to a Schwab brokerage account—making it the top everyday banking choice for expats.
• 2Wise multi-currency accounts let you hold 40+ currencies with local account details in 8+ currencies, use mid-market exchange rates with fees starting at 0.43%, and earn 3.14% APY on USD balances as of late 2025.
• 3FBAR filing is required when aggregate foreign account balances exceed $10,000 at any point during the year. File electronically via FinCEN's BSA E-Filing System by April 15 (automatic extension to October 15). Non-willful penalties reach $16,536 per violation.
• 4FATCA Form 8938 thresholds for expats are significantly higher than domestic filers: $200,000 at year-end or $300,000 at any time for single filers living abroad, versus $50,000/$75,000 for US residents. Penalties start at $10,000 for failure to file, with an additional $50,000 for continued non-compliance.
• 5The Foreign Earned Income Exclusion allows qualifying expats to exclude up to $130,000 of foreign-earned income from US taxation for the 2025 tax year, provided they meet either the Physical Presence Test (330 days abroad) or the Bona Fide Residence Test.
• 6For large transfers over $10,000, OFX offers competitive rates with no maximum transfer limits, while Wise is typically cheaper for transfers under $7,000. Both significantly undercut traditional bank wire fees of $25-$50 per transfer.
• 7Capital One, Chase Sapphire, and most American Express cards charge no foreign transaction fees, saving the typical 3% surcharge that most banks add to international purchases. Maintaining US credit history while abroad is critical for future financial flexibility.