Renting Your First Apartment Abroad: A Practical Playbook for American Expats

# Renting Your First Apartment Abroad: A Practical Playbook for American Expats

In Mexico City, a landlord can legally reject your rental application over one missing document: the *fiador*, a local guarantor who owns property — free of any outstanding debt — in the same state as the unit you want to rent ([Angloinfo Mexico](https://www.angloinfo.com/how-to/mexico/housing/renting-accommodation/guarantors)). Most Americans who just landed don't know anyone who fits that description. In Tokyo, a foreign renter without a Japanese co-signer typically needs a paid guarantor company instead, and total move-in costs — deposit, non-refundable key money, agency fee, guarantor fee, fire insurance, and first month's rent — commonly add up to four to six months of rent before a key changes hands ([GTN Magazine](https://www.gtn.co.jp/magazine/en_us/article205/)).

The specific rules shift from country to country, but the underlying problem doesn't: rental markets abroad are built for people who already have local paperwork, a local credit history, and local references. Newly arrived Americans have none of the three. This playbook lays out the actual numbers — deposit caps, guarantor workarounds, and documentation — for several of the countries where US expats most often rent, plus a sequencing strategy that gets most first-time renters into a lease within four to twelve weeks of arrival.

Deposits: What Landlords Can Legally Ask For

US renters are used to first month, last month, and a deposit roughly equal to one month's rent. Abroad, both the caps and the customs vary sharply:

• **United Kingdom**: The Tenant Fees Act 2019 caps deposits at five weeks' rent when the annual rent is under £50,000, and six weeks' rent above that threshold. The deposit must go into a government-backed tenancy deposit scheme within 30 days of collection ([UK Government](https://www.gov.uk/government/publications/tenant-fees-act-amended-by-the-renters-rights-act-2025/tenant-fees-act-2019-statutory-guidance-for-enforcement-authorities)).
• **France**: Under the loi ALUR, the *dépôt de garantie* is capped at one month's rent (excluding charges) for unfurnished units and two months' rent for furnished ones. Landlords must refund it within one month if the move-out inventory matches the move-in inventory, or two months if damage is noted — with a 10% monthly penalty for late returns ([French-Property.com](https://www.french-property.com/guides/france/rent/deposit)).
• **Germany**: Section 551 of the BGB caps the *Kaution* at three months' cold rent (Kaltmiete, excluding utilities), payable in up to three monthly installments, and it must sit in a separate interest-bearing account rather than the landlord's personal funds ([Germanpedia](https://germanpedia.com/rental-deposit-germany/)).
• **Spain**: Article 36 of the LAU caps the mandatory *fianza* at one month's rent for residential leases, but landlords can additionally request up to two more months as a supplementary guarantee — cash, a bank *aval*, or a personal guarantor ([Global Property Guide](https://www.globalpropertyguide.com/europe/spain/landlord-and-tenant)).
• **Portugal**: The *caução* is customarily one to two months' rent, with a statutory cap of two months; it must be returned within 30 days of move-out if there's no damage or unpaid rent ([Global Citizen Solutions](https://www.globalcitizensolutions.com/renting-in-portugal-guide/)).
• **Japan**: Deposit (*shikikin*) and non-refundable key money (*reikin*) each typically run one to two months' rent apiece, on top of an agency fee, guarantor fee, and fire insurance — pushing total upfront costs to four to six months of rent ([GTN Magazine](https://www.gtn.co.jp/magazine/en_us/article205/)).

**Action item**: Before you budget for a move, find out whether your target country caps deposits by law or leaves it to custom, and price your upfront cash needs at the high end of the local range — not the one-month norm you're used to.

The Guarantor Problem

A local guarantor requirement is the single biggest reason US renters get rejected sight-unseen. In Mexico, most landlords require a *fiador* or *aval* — someone who owns unencumbered property in the same state — and without one, foreigners typically substitute a *póliza jurídica* (a paid rental-guarantee insurance policy that functions as a background check), a higher security deposit, or two to six months of rent paid in advance ([Angloinfo Mexico](https://www.angloinfo.com/how-to/mexico/housing/renting-accommodation/guarantors)).

In Portugal, landlords frequently require a *fiador* who is a Portuguese citizen, even when the tenant is also paying a two-month deposit; renters without one usually negotiate several months of rent upfront instead ([Global Citizen Solutions](https://www.globalcitizensolutions.com/renting-in-portugal-guide/)). Japan has largely solved this for foreigners through commercial guarantor companies — paid third parties who co-sign in place of a personal guarantor — though a growing number of agencies now market apartments with no guarantor required at all as competition for tenants increases ([GTN Magazine](https://www.gtn.co.jp/magazine/en_us/article205/)).

**Action item**: Ask every landlord or agent, before you view a single unit, exactly what form of guarantee they'll accept. Get the answer in writing — it determines whether you need cash, a policy, or a co-signer, and that determines how long your search will take.

Your US Credit Score Doesn't Travel With You

Credit history doesn't cross borders. Each country runs its own credit bureaus under its own privacy laws, so a US credit score — no matter how high — is invisible to a landlord abroad, and building a local score from scratch can take anywhere from a few months to several years depending on how consistently you use local credit products ([Capital One](https://www.capitalone.com/learn-grow/money-management/do-other-countries-have-credit-scores/)).

Because landlords can't check your credit, they lean harder on the paperwork that substitutes for it: recent bank statements, an employer verification letter, and proof of income. A widely used local rule of thumb in several European markets is that verified monthly income should be roughly three times the rent — worth confirming with your specific agent or landlord, since it's a market norm rather than a uniform law.

Paperwork to Assemble Before You Start Touring Units

Gather these before you fly, not after:

• Passport and visa or residence permit
• A local tax identification number where one is required — Portugal, for instance, requires a NIF (*número de identificação fiscal*) to sign a lease, and landlords there often demand a higher deposit or an alternative arrangement from renters who don't have one ([Global Citizen Solutions](https://www.globalcitizensolutions.com/renting-in-portugal-guide/))
• Two to three months of recent bank statements
• An employer letter confirming income and, if relevant, remote-work authorization
• A reference letter from a previous landlord, translated if the destination country requires it

Wire Transfers, Fake Listings, and the Advance-Fee Trap

Rental scams specifically target people renting sight-unseen — exactly the position most relocating Americans are in. The FTC's Consumer Sentinel Network logged nearly 65,000 rental-scam reports since 2020, totaling about $65 million in losses, and roughly half of the scams reported in the twelve months ending June 2025 originated with a fake ad on Facebook ([Federal Trade Commission, December 2025](https://www.ftc.gov/news-events/news/press-releases/2025/12/ftc-analysis-shows-consumers-have-lost-millions-rental-scams)).

The pattern is consistent: a "landlord" claims to be traveling or overseas, refuses any in-person or live video viewing, and asks for a wire transfer or Western Union payment before you sign anything official. Because wire transfers can't be reversed or traced, victims are left with no apartment, no money, and no recourse ([New York Department of State](https://dos.ny.gov/rental-housing-scam-and-military-families)).

**Action items**: 1. Never send money — deposit, application fee, or otherwise — before viewing the unit in person or on a live video call. 2. Insist on a signed, official rental contract before any payment changes hands. 3. Treat rent priced 20–40% below the local market, refusal to meet, and email-only communication as red flags, not good luck.

Sequencing: Book Short-Term First, Sign Long-Term Second

Most experienced expats don't sign a permanent lease before they land. Instead, they book four to twelve weeks of furnished short-term housing — an extended-stay rental or serviced apartment — which buys time to view units in person, open a local bank account, obtain a local tax ID if one is required, and assemble a rental application that a local landlord will actually accept. Arriving with a local bank account and, where possible, proof of local income measurably strengthens an application that would otherwise rest entirely on foreign paperwork.

This sequencing also protects against the scam pattern above: it removes the pressure to commit to (and wire money for) a unit you've never seen.

Reading the Lease Before You Sign

Once you're applying for a specific unit, confirm in writing — not just verbally — three things: the notice period required to end the lease and whether it differs for tenant versus landlord, whether the lease auto-renews and on what terms, and exactly what "unfurnished" includes locally (in some markets it excludes kitchen appliances and light fixtures that would come standard in a US rental). Get the deposit-return process and timeline in writing as well, since — as the country data above shows — the legal deadline for returning it varies from 30 days to two months.

Action Checklist

1. Confirm the legal deposit cap (or local custom) for your destination and budget for two to six months of upfront cash, not one.
2. Ask about guarantor requirements before touring units, and identify your substitute — insurance policy, guarantor company, or advance rent — in advance.
3. Assemble bank statements, an employer letter, and a local tax ID (if required) before you land.
4. Never wire a deposit before an in-person or live video viewing and a signed contract.
5. Book four to twelve weeks of short-term furnished housing so you can apartment-hunt without lease-signing pressure.
6. Start building local credit as soon as you have a local bank account, even if you don't need it for this lease.

Next Steps

The details differ by country, but the shape of the problem is the same everywhere: local systems assume paperwork you don't have yet, and the fix is nearly always more cash, more documentation, or more lead time — not luck. Start with the specific deposit and guarantor rules for your destination city, since those two numbers determine how much cash you need and how long your search will realistically take. If a market's guarantor requirement genuinely can't be met with insurance or advance rent — as sometimes happens in Mexico and Japan — a local relocation agent or expat-focused housing service is often cheaper than the weeks of lost time spent finding that out the hard way.