Calendar.
Every filing date for companies, freelancers and individuals in Spain and the UK, in one list that updates itself.
1
What is due next.
The filings our clients have coming up in Madrid and London. We prepare them, and remind you in good time.
DueFilingOfficeAffectsStatus
1 Jan
Verifactu
Compliant invoicing software in use
Madrid
Companies
Scheduled
31 Jan
Self Assessment, online
Return and balancing payment
London
Individuals
Scheduled
1 Feb
Modelo 303 and Modelo 390
Fourth quarter and annual VAT summary
Madrid
Companies, freelancers
Scheduled
31 Mar
Modelo 720
Assets held abroad over €50,000
Madrid
Residents with assets outside Spain
Scheduled
31 Mar
Annual accounts drawn up
Directors sign the 2026 accounts, three months after the year end
Madrid
S.L. and S.A. companies
Scheduled
5 Apr
End of the UK tax year
Gifts, ISAs and pension contributions
London
Individuals and families
Scheduled
14 May
Confirmation statement
Every 12 months, within 14 days of the review date
London
Limited companies and LLPs
Scheduled
DueFilingOfficeAffectsStatus
1 Jan
Verifactu
Compliant invoicing software in use
Madrid
Companies
Scheduled
1 Feb
Modelo 303 and Modelo 390
Fourth quarter and annual VAT summary
Madrid
Companies, freelancers
Scheduled
31 Mar
Modelo 720
Assets held abroad over €50,000
Madrid
Residents with assets outside Spain
Scheduled
31 Mar
Annual accounts drawn up
Directors sign the 2026 accounts, three months after the year end
Madrid
S.L. and S.A. companies
Scheduled
DueFilingOfficeAffectsStatus
31 Jan
Self Assessment, online
Return and balancing payment
London
Individuals
Scheduled
5 Apr
End of the UK tax year
Gifts, ISAs and pension contributions
London
Individuals and families
Scheduled
14 May
Confirmation statement
Every 12 months, within 14 days of the review date
London
Limited companies and LLPs
Scheduled
The 2027 Spain–UK tax calendar
Every filing date for companies, freelancers and individuals in both countries. Eight pages, PDF.