Evidence guide · UK ↔ ES deductibility

Are software subscriptions deductible in the UK and Spain?

Reviewed 2026-07 · General information, not tax advice
🇬🇧 UK (HMRC)
✓ Deductible

Allowable business cost

Tools you use for the trade — design software, hosting, code repositories, accounting apps — are straightforwardly allowable. Mixed personal-use apps should be claimed at the business share.

🇪🇸 Spain (AEAT)
✓ Deductible

Deducible — mind the foreign invoice details

Software tied to your activity is deductible. The wrinkle is that many SaaS invoices come from Ireland, the US or elsewhere: get your NIF onto the invoice (most billing portals allow it) so your gestor can handle any reverse-charge VAT cleanly.

If you file in both countries

Deductible on both sides, and often billed in a third currency — which is exactly where receipts get lost and VAT treatment gets muddled. One organized trail of invoices with your tax ID solves both returns at once.

Evidence to keep

  • Invoices from each provider with your name and NIF/NIE (set it once in their billing portal)
  • Card statement lines matching the invoices

Frequently asked questions

My Adobe invoice is from Ireland — is that a problem?

No, but it may involve reverse-charge VAT on the Spanish side. Give your gestor the invoice with your NIF on it and they'll book it correctly.

Is my Catalejo subscription deductible?

A tool you use to run the business's records is a business expense in both systems, same as any other SaaS — with the usual caveat to confirm your own case with your gestor.

Catalejo provides software for organizing tax records and producing estimates. We are not registered tax advisors; rules change and individual circumstances differ. Treat this page as general information and confirm your own case with a gestor or accountant before filing.

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Now check what else you've missed

Drop in a bank statement and Catalejo reads every line against the same UK and Spanish rules this guide uses, then tells you what you're not claiming. No account, nothing stored, about ten seconds.

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