Free tools for cross-border freelancers
Practical, no-signup calculators and helpers for freelancers working with US clients. Built by the TaxFlow team to make cross-border taxes a little less painful.
- W-8BEN Withholding Tax Calculator — see exactly how much a missing or expired W-8BEN costs you: compare the default 30% withholding against your country’s tax-treaty rate.
- W-8BEN Form Checklist — a step-by-step checklist for filling out Form W-8BEN correctly, and avoiding the mistakes that trigger 30% backup withholding.
- Invoice Generator — create a clean, professional, tax-ready invoice in seconds; multi-currency and downloadable as PDF.
Every tool runs free and without an account. TaxFlow — the full workspace — adds W-8BEN expiry tracking with reminders, invoice scanning (OCR), cloud sync, and a multi-currency dashboard.
Want the full toolkit?
TaxFlow tracks every W-8BEN, scans invoices, and manages multi-currency taxes in one place.