Published 2026-07-19 · Visa Mortgage Guide · Written and reviewed by Phillip Wakeling-Smith (CeMAP)

Can you use foreign income for a UK mortgage? Yes — but lenders haircut it differently

Quick answer: Yes, foreign income can support a UK mortgage — but the market splits three ways. Some lenders take 100% of qualifying foreign-currency income, others apply a 20–25% haircut to cover exchange-rate risk, and some accept only a short list of major currencies (or none at all). The same salary can therefore support very different loan sizes depending on the lender — run your actual figures through our foreign income calculator to see the spread across the lenders we track.

Why lenders treat foreign income differently

Since the EU Mortgage Credit Directive, lenders carrying foreign-currency lending face extra obligations around exchange-rate risk. Most responded in one of three ways:

1. Accept and haircut — count the income but discount it (commonly 20–25%) so a currency swing doesn't break affordability.
2. Accept selectively — full or near-full weighting, but only for major currencies (USD, EUR and a handful of others) and often only for certain employment types.
3. Decline — some lenders simply don't accept foreign-currency income at all.

The haircut matters more than most applicants expect: a £60,000-equivalent salary haircut to 75% is assessed as £45,000 — which at a typical income multiple is roughly £67,000 less borrowing.

What counts as "foreign income"

• Salary paid in a foreign currency — the classic case, including UK residents paid by an overseas employer.
• Overseas bonuses/commission on a GBP salary — usually assessed under the lender's variable-income rules and its currency rules.
• Rental income from property abroad — accepted by fewer lenders, usually with both a haircut and a documentation burden.
• Self-employment income earned abroad — the narrowest lender pool of all; expect certified accounts and tax returns from the source country.

If you're paid in GBP by a UK employer, none of this applies — your visa status is the relevant axis instead (which lenders would consider you).

Evidencing it

Expect to provide payslips and bank statements showing the income arriving, employment contracts, and — for anything non-salaried — local tax returns, often with certified translations. Two practical points that trip people up:

• Conversion date and rate: lenders convert at their own reference rate at application. If the currency has moved since you budgeted, your assessable income moved too.
• Enter the right figure in calculators: affordability tools (including our embedded affordability check) work in GBP — enter the GBP equivalent you expect a lender to use, which after a haircut is not the same as what you earn.

Foreign income + visa status: the double filter

Most foreign-income applicants are also non-UK citizens, which means two criteria filters apply at once: the lender must accept your currency AND your visa position. The lender pools overlap imperfectly — a lender generous on currency can be strict on time remaining on your visa, and vice versa. Check both axes before fixating on a lender: eligibility checker for status, the foreign income calculator for the currency treatment.

FAQ

Can I get a UK mortgage if I'm paid in dollars or euros?

Yes — USD and EUR are the most widely accepted foreign currencies. The question isn't usually whether a lender exists but how much of your income each lender counts: 100% at some, 75–80% at others. That spread is exactly what our foreign income calculator shows.

How much of my foreign income will lenders count?

Commonly 75–100% of gross, depending on the lender and currency. A minority of lenders take 100% of major-currency salaries; a 20–25% haircut is the most common treatment; minor currencies may be counted less or not at all.

Can I use overseas rental income for a UK mortgage?

At some lenders, yes, with a haircut and full documentation (local tax returns, tenancy evidence). It's the weakest form of foreign income in most criteria — treat it as supporting income, not the core of your application.

Does foreign income affect my deposit requirements too?

Indirectly. Deposit rules are driven mainly by your visa/residency status (see the deposit calculator) — but funds arriving from abroad face source-of-funds checks, so keep a clean paper trail for the deposit itself.

My employer is overseas but pays me in GBP — is that foreign income?

Generally it's treated more favourably than foreign-currency income, but some lenders still apply overseas-employer rules (continuity/verification checks). It's lender-specific — worth confirming before applying.