Analyze currency exchange fees and spreads

The FX Tax on Global Income

Digital nomads and remote workers receiving income in foreign currencies face a constant exchange rate drag. Bank transfer fees, unfavorable exchange rates, and mid-market spread markups can consume 2–5% of every international payment — a significant annual cost on a full income.

The True Cost of Convenience

High street bank transfers typically apply a 2–4% markup on the mid-market rate. On a 50,000 annual income, that's 1,000–2,000 lost to exchange costs alone. Dedicated FX services (Wise, Revolut) reduce this to 0.3–0.5%.

The Costs That Hide in Plain Sight

Many people focus on the fixed transfer fee — say, 10 or 15 per transaction — and assume that is the whole story. It rarely is. The bigger drain is often the exchange rate markup itself, quietly applied before the money even moves. It can help to think of it this way: the mid-market rate is the "real" rate you see on Google. Anything worse than that is a hidden cost. The gap between those two figures is worth considering carefully, especially if transfers happen frequently throughout the year.

Small Percentages, Real Money

One approach is to think in annual totals rather than per-transfer amounts. A 3% markup might feel negligible on a single payment. Across twelve transfers on a healthy freelance income, it starts to look rather different. Many people find that simply mapping out the full-year picture — fees plus spread, multiplied by transfer frequency — is genuinely eye-opening. That is exactly what this calculator is designed to help with.

Quick example

With annual foreign currency income of 50,000 and bank exchange markup of 3 (plus per-transfer fixed fee of 15 and transfers per year of 12), the result is 1,680.00. Change any figure and watch the output shift — it's often more useful to see the pattern than to memorise the formula.

Which inputs matter most

You enter Annual Foreign Currency Income, Bank Exchange Markup, Per-Transfer Fixed Fee, and Transfers per Year. Not every input has equal weight. Flip one at a time toward extreme values to feel which ones move the needle most for your situation.

What's happening under the hood

This calculator estimates financial outcomes for freelancers and remote workers based on the inputs provided. Results are illustrative projections and may vary based on location, tax jurisdiction, and individual circumstances. This tool does not provide tax, legal, or financial advice. The formula is listed in full below. If the number looks off, you can retrace the calculation by hand — that's the point of showing the working.

Why freelancers need this

Without a fixed salary, pricing decisions compound. A rate set too low today sets the ceiling for the next few years of clients. The calculation here makes the lifetime cost of underpricing visible — which usually changes the conversation with the next client.

What this doesn't capture

Freelance income is lumpy. The calculation assumes steady work; reality includes dry spells, delayed invoices, and client churn. Plan against a pessimistic version of the result, not the central case.