Spain has one of the most advanced digital tax environments, with a rapidly growing e-commerce market and a tech-savvy population using instant-payment systems. It remains a leading market for UK and international sellers.
However, registering for VAT in Spain in 2026 requires more than just paperwork. It now requires digital certification. Here is our updated guide on navigating the new Spanish tax landscape.
When Do I Need to Register for VAT in Spain?
You must register for Spanish VAT (IVA) if you:
Non-EU sellers importing goods into Spain to sell locally may need to register. Note: Voluntary registration is not typical; you must demonstrate intended or actual trade.
- Hold stock in Spain (e.g., via Amazon FBA or a local warehouse) may trigger registration.
- Exceeding EU distance selling threshold (€10,000) may trigger VAT obligations for EU-based sellers.
- Non-EU sellers importing goods into Spain to sell locally may need to register.
Note: Voluntary registration is not typical; you must demonstrate intended or actual trade.
New for 2026: The “VeriFactu” Mandate
From 1 January 2026, many VAT-registered businesses must use VeriFactu-certified invoicing. Invoices must be tamper-evident and include a QR code for verification by AEAT.
What You Will Need (The Hague Apostille)
The Spanish tax authority (AEAT) has rigorous documentation requirements. UK-based directors must provide:
- Power of Attorney (PoA): Allowing J&P Accountants to act on your behalf.
- Certificate of Incorporation: Proving your company’s legal status.
- The Hague Apostille: All UK documents must be notarised and carry an Apostille stamp from the Foreign, Commonwealth & Development Office (FCDO). Without this, your application will be rejected.
Fiscal Representation: A Legal Necessity
For UK and other non-EU businesses, appointing a Fiscal Representative in Spain is a mandatory legal requirement. Your representative is “jointly and severally liable” for your tax debts. At J&P Accountants, we provide full fiscal representation, taking on the legal responsibility for your filings and ensuring you meet the strict 2026 digital standards.
Postponed VAT Accounting (IVA Diferido)
Spain offers Postponed VAT Accounting for import VAT, allowing deferral on the same VAT filing. In 2026, REDEME expansion enables more SMEs to access deferral, subject to monthly SII reporting.
Conclusion
Spain offers significant commercial opportunities, but penalties apply for non-compliant invoicing software or processes, with amounts depending on the violation and regulation in force. Professional guidance is essential to ensure your business meets the required standards.
At J&P Accountants, we do not simply handle your registration; we ensure your invoicing software is VeriFactu-certified and your B2B processes meet the Crea y Crece digital standards.
Expand into Spain with confidence. Contact J&P Accountants today.
