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Spain tax calendar 2026 for freelancers and companies

Filing windows for the main Spanish Tax Agency forms in 2026, with the last day already moved when it falls on a holiday or weekend.

Informative calendar with the general deadlines and national holidays in Spain. It is not tax advice: regions, local holidays and direct debit can change the dates. Check them with your accountant or on the Tax Agency website.

ShowAllCompany (SL)Freelancer (autónomo)Showing 38 deadlines

January 2026

Last day	Form	Period	Window	For	What to prepare
Fri, Jan 30	Form 111 · Income tax withholdings	Q4 2025	Jan 1 – Jan 30	SL and freelancer	the quarter's payslips and freelancer invoices with income tax withheld
Fri, Jan 30	Form 115 · Rent withholdings	Q4 2025	Jan 1 – Jan 30	SL and freelancer	the quarter's office rent receipts with withholding
Fri, Jan 30	Form 130 · Income tax instalment	Q4 2025	Jan 1 – Jan 30	Freelancer (autónomo)	the year's income and expenses up to the end of the quarter
Fri, Jan 30	Form 303 · Quarterly VAT	Q4 2025	Jan 1 – Jan 30	SL and freelancer	the quarter's issued and received invoices (export them from Holded: sales and purchases) and expenses with deductible VAT
Fri, Jan 30	Form 349 · Intra-EU operations	Q4 2025	Jan 1 – Jan 30	SL and freelancer	invoices with customers and suppliers in other EU countries and their VAT numbers
Fri, Jan 30	Form 390 · Annual VAT summary	Tax year 2025	Jan 1 – Jan 30	SL and freelancer	the year's four 303 forms and the full VAT ledger
Fri, Jan 30Moved from Jan 31 because of a weekend or holiday	Social Security · monthly contributions	January 2026	Jan 1 – Jan 30	SL and freelancer	enough money in the account for the contributions (staff or self-employed fee)

February 2026

Last day	Form	Period	Window	For	What to prepare
Mon, Feb 2Moved from Jan 31 because of a weekend or holiday	Form 180 · Annual rent summary	Tax year 2025	Jan 1 – Feb 2	SL and freelancer	the year's 115 forms and the landlords' details
Mon, Feb 2Moved from Jan 31 because of a weekend or holiday	Form 190 · Annual withholdings summary	Tax year 2025	Jan 1 – Feb 2	SL and freelancer	the year's 111 forms and the payees' details (payroll and freelancers)
Fri, Feb 27Moved from Feb 28 because of a weekend or holiday	Social Security · monthly contributions	February 2026	Feb 1 – Feb 27	SL and freelancer	enough money in the account for the contributions (staff or self-employed fee)

March 2026

Last day	Form	Period	Window	For	What to prepare
Tue, Mar 31	Social Security · monthly contributions	March 2026	Mar 1 – Mar 31	SL and freelancer	enough money in the account for the contributions (staff or self-employed fee)

April 2026

Last day	Form	Period	Window	For	What to prepare
Mon, Apr 20	Form 111 · Income tax withholdings	Q1 2026	Apr 1 – Apr 20	SL and freelancer	the quarter's payslips and freelancer invoices with income tax withheld
Mon, Apr 20	Form 115 · Rent withholdings	Q1 2026	Apr 1 – Apr 20	SL and freelancer	the quarter's office rent receipts with withholding
Mon, Apr 20	Form 130 · Income tax instalment	Q1 2026	Apr 1 – Apr 20	Freelancer (autónomo)	the year's income and expenses up to the end of the quarter
Mon, Apr 20	Form 303 · Quarterly VAT	Q1 2026	Apr 1 – Apr 20	SL and freelancer	the quarter's issued and received invoices (export them from Holded: sales and purchases) and expenses with deductible VAT
Mon, Apr 20	Form 349 · Intra-EU operations	Q1 2026	Apr 1 – Apr 20	SL and freelancer	invoices with customers and suppliers in other EU countries and their VAT numbers
Thu, Apr 30	Social Security · monthly contributions	April 2026	Apr 1 – Apr 30	SL and freelancer	enough money in the account for the contributions (staff or self-employed fee)

May 2026

Last day	Form	Period	Window	For	What to prepare
Fri, May 29Moved from May 31 because of a weekend or holiday	Social Security · monthly contributions	May 2026	May 1 – May 29	SL and freelancer	enough money in the account for the contributions (staff or self-employed fee)

June 2026

Last day	Form	Period	Window	For	What to prepare
Tue, Jun 30	Approval of the annual accounts (general meeting)	Tax year 2025	Jan 1 – Jun 30	Company (SL)	calling the general meeting and approving the year's accounts
Tue, Jun 30	Social Security · monthly contributions	June 2026	Jun 1 – Jun 30	SL and freelancer	enough money in the account for the contributions (staff or self-employed fee)

July 2026

Last day	Form	Period	Window	For	What to prepare
Mon, Jul 20	Form 111 · Income tax withholdings	Q2 2026	Jul 1 – Jul 20	SL and freelancer	the quarter's payslips and freelancer invoices with income tax withheld
Mon, Jul 20	Form 115 · Rent withholdings	Q2 2026	Jul 1 – Jul 20	SL and freelancer	the quarter's office rent receipts with withholding
Mon, Jul 20	Form 130 · Income tax instalment	Q2 2026	Jul 1 – Jul 20	Freelancer (autónomo)	the year's income and expenses up to the end of the quarter
Mon, Jul 20	Form 303 · Quarterly VAT	Q2 2026	Jul 1 – Jul 20	SL and freelancer	the quarter's issued and received invoices (export them from Holded: sales and purchases) and expenses with deductible VAT
Mon, Jul 20	Form 349 · Intra-EU operations	Q2 2026	Jul 1 – Jul 20	SL and freelancer	invoices with customers and suppliers in other EU countries and their VAT numbers
Mon, Jul 27Moved from Jul 25 because of a weekend or holiday	Form 200 · Corporate income tax	Tax year 2025	Jul 1 – Jul 27	Company (SL)	the year's closing accounts: balance sheet and profit and loss
Thu, Jul 30	Filing the accounts at the Companies Registry	Tax year 2025	Jul 1 – Jul 30	Company (SL)	the meeting's approval certificate and the signed accounts (within a month of approval)
Fri, Jul 31	Social Security · monthly contributions	July 2026	Jul 1 – Jul 31	SL and freelancer	enough money in the account for the contributions (staff or self-employed fee)

August 2026

Last day	Form	Period	Window	For	What to prepare
Mon, Aug 31	Social Security · monthly contributions	August 2026	Aug 1 – Aug 31	SL and freelancer	enough money in the account for the contributions (staff or self-employed fee)

September 2026

Last day	Form	Period	Window	For	What to prepare
Wed, Sep 30	Social Security · monthly contributions	September 2026	Sep 1 – Sep 30	SL and freelancer	enough money in the account for the contributions (staff or self-employed fee)

October 2026

Last day	Form	Period	Window	For	What to prepare
Tue, Oct 20	Form 111 · Income tax withholdings	Q3 2026	Oct 1 – Oct 20	SL and freelancer	the quarter's payslips and freelancer invoices with income tax withheld
Tue, Oct 20	Form 115 · Rent withholdings	Q3 2026	Oct 1 – Oct 20	SL and freelancer	the quarter's office rent receipts with withholding
Tue, Oct 20	Form 130 · Income tax instalment	Q3 2026	Oct 1 – Oct 20	Freelancer (autónomo)	the year's income and expenses up to the end of the quarter
Tue, Oct 20	Form 303 · Quarterly VAT	Q3 2026	Oct 1 – Oct 20	SL and freelancer	the quarter's issued and received invoices (export them from Holded: sales and purchases) and expenses with deductible VAT
Tue, Oct 20	Form 349 · Intra-EU operations	Q3 2026	Oct 1 – Oct 20	SL and freelancer	invoices with customers and suppliers in other EU countries and their VAT numbers
Fri, Oct 30Moved from Oct 31 because of a weekend or holiday	Social Security · monthly contributions	October 2026	Oct 1 – Oct 30	SL and freelancer	enough money in the account for the contributions (staff or self-employed fee)

November 2026

Last day	Form	Period	Window	For	What to prepare
Mon, Nov 30	Social Security · monthly contributions	November 2026	Nov 1 – Nov 30	SL and freelancer	enough money in the account for the contributions (staff or self-employed fee)

December 2026

Last day	Form	Period	Window	For	What to prepare
Thu, Dec 31	Social Security · monthly contributions	December 2026	Dec 1 – Dec 31	SL and freelancer	enough money in the account for the contributions (staff or self-employed fee)

National holidays taken into account: January 1, January 6, April 3, May 1, August 15, October 12, November 1, December 6, December 8, and December 25.

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