Foreign Bank Accounts for American Home Buyers: Wise, Revolut, or Local?

Americans are the only nationality that has to report worldwide income to their home country, and the only nationality for which every bank in the world has to implement special reporting infrastructure to accept them as clients. This is under the Foreign Account Tax Compliance Act (FATCA) of 2010, which requires every non-US bank that wants to access the US financial system to identify its American clients and report their account balances annually to the IRS. Most countries are in a FATCA intergovernmental agreement (IGA) that routes this reporting through the local tax authority. The Treasury's FATCA IGA list shows 113+ jurisdictions.

The practical consequence: many foreign banks — especially smaller local banks in Portugal, Spain, Italy, and LATAM countries — simply refuse to open accounts for US citizens because the compliance overhead isn't worth it for one or two retail clients. Larger banks accept Americans but require additional paperwork (signed W-9, FATCA self-certification, sometimes a CPA letter explaining the client's US tax situation), and the onboarding takes 2-4 weeks instead of the 1-2 hours a non-American would experience.

This matters for house buying because you cannot close on a European or LATAM property without a local bank account in your name. The notary or closing attorney needs to see the funds land in a local IBAN, and the seller needs to receive them from a local IBAN. Wise and Revolut IBANs look like local IBANs but often get rejected by notaries as "non-bank" accounts that can't satisfy anti-money-laundering (AML) provenance-of-funds requirements. So the American buyer's first job after deciding to buy is finding a local bank that will take them.

Expat blogs and reddit threads on r/AmerExit, r/ExpatFIRE, and country-specific subs like r/PortugalExpats, r/Spain, r/ItalyExpat are full of stories about specific banks rejecting Americans. The working lists of which banks still accept US clients change every few months as policies tighten.

A general rule: in each country, there are usually 2-5 banks that will reliably take Americans, often the largest (which have US branches or US correspondents) or the most international (Citibank Europe, HSBC Expat, some BBVA branches). Small savings banks and credit unions almost always reject. Guides from American Expat Tax, Greenback Expat Tax Services, and country-specific expat legal firms keep updated lists.

Neither Wise nor Revolut is a bank in the traditional sense — both are electronic money institutions (EMIs) regulated under European PSD2 / e-money directives, with banking-like features but important legal differences. Understanding the difference matters for home buyers.

Wise (formerly TransferWise) is a UK/EU-regulated EMI that provides multi-currency accounts with local IBANs (EUR), local sort codes (GBP), routing numbers (USD), BSB codes (AUD), etc. It's licensed in the UK by the FCA and in the EU by the NBB (Belgium) and operates in 50+ currencies. Fees for currency conversion are typically 0.35% to 0.6% above the real mid-market rate, which is roughly 5-10x cheaper than a traditional bank's FX spread. For a $100K transfer from USD to EUR, Wise typically costs $350-$600, vs $2,000-$5,000 at a retail US bank. See Wise's published fee schedule for the exact brackets.

Revolut is similarly structured but based in Lithuania (with a specialized bank license since 2018) and has more banking-product breadth (investment accounts, crypto, savings vaults). For FX, Revolut is essentially free within monthly limits (£1,000-£7,000 depending on plan) and then charges 0.5% above, which is comparable to Wise. See Revolut's FX rates and fees page.

The critical limitation for home buyers: both Wise and Revolut IBANs are what banks call "segregated client-money accounts" — the customer's money is held in a pooled trust account at a licensed bank, and the customer has a beneficial interest via the EMI's books. This is safe (the money is ring-fenced and would survive the EMI's bankruptcy), but it means your EUR balance at Wise is not technically held at Wise in a traditional deposit sense. When a Portuguese notary requires proof that the €300K down payment is in the buyer's name in a real deposit account, a Wise statement often doesn't satisfy that requirement because the underlying account is in Wise's name, held for the benefit of the customer.

Some notaries accept Wise/Revolut, most don't. The ones that don't will demand a "real" bank account. This is the single biggest gotcha, and it's poorly documented — most Wise marketing copy talks about how it works for IBAN transfers, without mentioning that the IBAN belongs to a category that notaries can reject.

The Wise Help Center has acknowledgment of this in some country-specific articles. r/Wise has threads where people report exactly which notaries accepted or rejected their Wise IBAN for a Portuguese or Spanish closing. The answer seems to vary by notary, not by country.

What Wise and Revolut are great at: post-move living expenses. Once the house is closed and you're in the country, paying rent, utilities, grocery cards, Uber, whatever — Wise and Revolut are vastly cheaper than paying from a US account and vastly cheaper than a local retail bank's FX spread if you're moving money in monthly. A retired American in Portugal receiving a $4,000/month pension from a US brokerage and needing to convert to EUR for monthly spending saves roughly $100-$150 per month using Wise versus a US bank wire + local conversion.

Here's the three-layer banking stack that works for Americans buying property abroad, based on actual lived experience from expat forums and cross-border advisors.

Layer 1: US-side source account. This is where your dollars start. Ideally it's a brokerage (Charles Schwab, Fidelity, Interactive Brokers) rather than a retail bank, because brokerages send international wires with less friction and lower fees, and because you can liquidate securities and wire in one operation. Schwab's International Wire transfer info and Fidelity's wire transfer page cover the mechanics. Interactive Brokers is particularly strong here because it allows direct multi-currency holding and conversion at interbank rates — more on that below.

Layer 2: FX conversion channel. This is how your dollars become local currency. Options ranked by cost:

• Interactive Brokers: convert USD to EUR/GBP/etc. inside an IBKR account at interbank rates with a $2 flat fee for the FX trade. By far the cheapest for large transfers. A $500K USD-to-EUR conversion costs $2 + the interbank spread (typically 0.0001-0.0003%) — total under $200. Then wire EUR out to your destination bank. See our currency strategy euro buying post for the detailed IBKR mechanics. Interactive Brokers FX page.
• Specialist FX brokers (OFX, Moneycorp, Currencies Direct, Global Reach): spreads of 0.3-0.6% plus no wire fees. For a $500K transfer, that's $1,500-$3,000. They handle AML paperwork, generate proper proof-of-funds documentation, and will wire directly to a destination bank in the recipient's name (unlike Wise). OFX rate page, Moneycorp, Currencies Direct.
• Wise: 0.35-0.6% spread, $1,750-$3,000 on $500K, very transparent pricing but Wise IBAN may not satisfy notary.
• US retail bank wire: 2-4% spread, $10,000-$20,000 on $500K, awful value. Do not do this.

Layer 3: Destination local bank. This is the in-country account that receives the funds and from which the down payment wires to the seller at closing. It needs to be a real licensed local bank in the buyer's name, opened before closing. Opening this account is the hardest step for Americans — see the country-by-country notes below. Once open, the flow is: Wise/OFX/IBKR sends EUR/GBP/USD to the local bank, the local bank receives the funds under the buyer's name, and the notary accepts that as proof of funds. At closing, the buyer wires from the local bank to the seller's account.

Pro tip: open the local bank account on a pre-purchase scouting trip, in person, with your US passport, proof of US address, a clean source-of-funds letter from your US brokerage, and a signed W-9. Most European banks need in-person KYC for Americans and won't open remotely. Portuguese Millennium BCP and Novo Banco, Spanish Santander and BBVA (some branches), Italian Intesa Sanpaolo and UniCredit (some branches), Mexican Santander and Banorte are all reported on expat forums as accepting Americans with the right paperwork.

The American Citizens Abroad banking guide keeps a maintained list of foreign banks that still accept US clients, and International Living's banking articles cover the country-specific mechanics. For on-the-ground experience, threads like r/IWantOut and r/ExpatFinance collect real stories.

Portugal: Millennium BCP, Novo Banco, and Banco Santander Totta regularly open accounts for Americans with a NIF (tax ID), proof of address (can be temporary hotel or Airbnb at first), and a signed FATCA W-9. ActivoBank (owned by BCP) is a popular choice for its lower fees and all-digital onboarding, though it's tightened on US customers recently. Expect 1-3 weeks to open. The NIF is prerequisite — get it from the Portuguese tax office (Finanças) or a lawyer's power of attorney. See r/PortugalExpats for current experience reports.

Spain: BBVA, Banco Sabadell, and CaixaBank are the most reliable. Openbank (Santander's digital brand) historically worked for Americans but has tightened. You'll need the NIE (tax ID for foreigners) first, obtained from the Spanish police or consulate. See r/spain for updated bank experience.

Italy: Intesa Sanpaolo, UniCredit, and Banca Nazionale del Lavoro accept Americans but the process is notoriously bureaucratic. You'll need a codice fiscale first, plus proof of Italian address (or a lawyer's domicile). The Italian banking sub r/ItalyExpat has threads from Americans documenting their multi-visit onboarding experience. Some Americans use Banca Mediolanum or Fineco, both of which have digital-first onboarding but still require in-person verification for FATCA.

France: BNP Paribas, Société Générale, and Crédit Agricole generally accept Americans, though onboarding is slow. BoursoBank (ex-Boursorama) and Hello Bank are digital-first options but tighten periodically. French banks are somewhat more welcoming to American clients than Italian or Portuguese, possibly because France has a large US-resident diaspora.

Germany: Commerzbank, Deutsche Bank, and N26 handle Americans with varying degrees of friendliness. N26 is digital-first and accepts Americans with a W-9 but has had periods of tightening. See r/germany for experience reports.

Mexico: Banco Santander Mexico, BBVA Mexico, and Banorte all take Americans, and Mexico is actually one of the easier countries for a US citizen to open a local account — partly because the CBO/CNBV regulates inbound US clients relatively permissively. You need an FM3/FM2 (now RT/RP) immigration status and a CURP (tax ID). Intercam, Actinver, and Monex are popular with the expat community. See r/mexicocity for current threads. MexLaw's banking guide covers the mechanics.

Colombia, Panama, Costa Rica: Panama and Costa Rica have historically been very friendly to US clients (Panama's Friendly Nations Visa setup assumes a local bank account), but post-Panama Papers and FATCA tightening, even Panamanian banks now apply extensive due diligence on US citizens. Banco General in Panama still accepts Americans with proof of residency visa + income source documentation; in Costa Rica BAC Credomatic and Banco Nacional are the standard choices. Colombia is harder — Bancolombia and Davivienda accept Americans but the process requires in-country presence and often a local guarantor. See our Panama FNV post, Colombia real estate visa post, and Ecuador rentista post.

Philippines, Thailand: both require local address and visa for account opening. BDO Unibank and BPI in the Philippines; Bangkok Bank and Kasikornbank in Thailand are American-friendly. Threads on r/Philippines and r/Thailand are useful.

The common thread: in every country, there's a shortlist of 2-5 big banks that still take Americans, you need the local tax ID first, and you need to show up in person with paperwork. Budget 2-4 weeks for the account to be fully operational with wire capability.

Despite the limitations for house closings, Wise and Revolut are legitimately great for most other expat banking needs and belong in the stack. Here's where they actually shine.

Ongoing living expenses after move: once you're in-country with a local rental or owned property, day-to-day living (groceries, restaurants, transport, utilities) benefits from Wise or Revolut debit cards, which convert at near-interbank rates. A US-issued Schwab debit card works for ATM withdrawals (Schwab refunds foreign ATM fees), but Wise/Revolut spend-as-EUR balance is cheaper for card-present transactions. The Frugal Wanderer's card comparison and Nomadic Matt's debit card guide cover the specifics.

Receiving rental income from a US tenant: if you've kept a rental property in the US and want the rent deposited in EUR to an EU account, Wise's multi-currency account is ideal — your tenant ACH deposits USD to your Wise USD account, you convert at Wise's 0.4% spread, and the EUR lands in your EU-side Wise balance. This is one of the cleanest setups for cross-border cash flow and is extensively discussed on r/Fire and r/ExpatFIRE.

Splitting bills with US friends/family: Wise allows instant USD-to-USD transfers between Wise accounts at zero cost, which is useful for cross-border family cash sharing.

Receiving contractor payments in USD while living abroad: for digital nomads and remote workers, Wise USD account details (routing number + account number) look like a US bank account to any US payer, including IRS refunds, Stripe payouts, and corporate payroll. Many American freelancers living in Europe use a Wise USD receiving account + periodic EUR conversion as their entire banking stack. See r/digitalnomad.

Revolut for crypto and investment: if you want an integrated crypto trading + FX account, Revolut is broader than Wise. For home buying this doesn't matter; for ongoing expat life it may.

The limitations still apply: neither Wise nor Revolut gives you check-writing (you can't pay a European mortgage broker who needs a physical check), neither reliably works for direct debit setup to a local landlord for rent (some landlords accept IBAN transfers only from banks), and neither offers safe-deposit boxes, cash deposits, or in-person branch service. For most Americans, the answer is: use Wise for transfers and living expenses, open a local bank for closings and legal-address requirements, and keep a Schwab/Fidelity US brokerage for source funds and investments.

Our currency strategy euro buying post has the detailed USD→EUR transfer playbook for large one-time transfers. Our avoiding double taxation on foreign property covers the FBAR/Form 8938 side — which applies to Wise, Revolut, AND your local bank account once aggregate balances cross the $10K threshold. None of these accounts are FBAR-exempt just because they're EMIs.

For a house closing: you need a real local bank account at a real licensed bank in the destination country, in your name. Wise and Revolut IBANs may or may not be accepted by notaries — budget for "no" and open a local account before you need it. In Portugal, Spain, Italy, France, Germany, Mexico, Panama, and Costa Rica, there is always a shortlist of 2-5 banks that still take Americans; use that shortlist and skip the smaller regional banks that reject on FATCA grounds.

For large USD-to-local-currency transfers (down payment, full cash purchase): Interactive Brokers is the cheapest by a wide margin if you already have an IBKR account ($200 on a $500K transfer). OFX, Moneycorp, and Currencies Direct are next best ($1,500-$3,000 on $500K) and send directly to destination bank in the buyer's name, which helps with notary acceptance. Wise is third ($1,750-$3,000 on $500K) but the IBAN-of-Wise issue may block notary acceptance. US retail bank wires are last ($10,000-$20,000 on $500K); do not use them.

For ongoing living expenses: Wise and Revolut are excellent and cheaper than any local bank for FX. Pair with a US brokerage-backed debit card (Schwab) for ATM withdrawals. Keep most savings in US brokerage accounts and convert monthly as needed.

FATCA/FBAR compliance: every foreign account — local bank, Wise, Revolut — gets reported on your FBAR once aggregate foreign balances cross $10,000 at any point in the year. Form 8938 thresholds are higher but also apply. See our form 8938 foreign real estate post for the reporting side. None of these accounts are FBAR-exempt just because they're EMIs rather than traditional banks — the IRS definition of "financial account at a foreign financial institution" catches EMIs too.

For on-the-ground research, r/expats, r/ExpatFinance, r/AmerExit, and the country-specific subs remain the most current source of which banks are accepting Americans this quarter. The list changes, but the structure — American tax compliance makes banking harder, big banks still work, small ones don't, Wise is for spending not closings — is stable.