Autonomo and SL tax calendar: what is to be submitted and when
The autonomo and SL tax calendar: models 303, 130, 111, 390, 347, 200, 202, monthly terms, RETA contributions, annual reporting, errors and the weekends rule.
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9 materials · Sources verified September and October 2026
Business
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Autónomo, SL, contributions, reporting, start-up visa and intra-corporate translations: how business is conducted in Spain.
These articles draw on official sources. They are general information and do not replace advice on your case.
9 materialsReferences to source in each article
Articles
SL taxes in Spain: income tax and IVA
SL taxes in Spain: the 2026 Impuesto sobre Sociedades rates, the tax benefits of the new SL, IVA 21/10/4 %, pagos fraccionados, terms and tax on dividends.
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Start-up visa in Spain: conditions, ENISA report and procedure for submission
Start-up visa in Spain: official residence for entrepreneurs under Ley 14/2013. Conditions, ENISA report, terms, duties and differences from DNV and cuenta propia.
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How to open a SL in Spain by a non-resident: stages and costs
How to open SL in Spain by a non-resident: NIE, name in the register, escritura, capital from 1 €, official expenses for 2 October 2026 and frequent errors.
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Cuota autónomo 2026: table of contributions and income calculation
What does the autonomo pay in 2026: from 205,88 to 1,606,88 € per month, 15 income tariffs, a rate of 31,5%, base change and regularization.
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Autonomo registration in Spain: step by step
Autonomo registration: right to work, NIE, alta in tax (modelo 036) and alta in RETA through Importass.
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Autónomo or SL: Which to choose
Autónomo or SL: liability, taxes, contributions to the Social Security, reporting.
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ICT visa to Spain: intra-corporate translations and conditions
ICT visa to Spain: who is suitable (director, specialist, trainee), the conditions of Article 73 of Ley 14/2013, documents, 10 and 20 days, family, mobility across the EU.
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What is RETA and alta in Seguridad Social
RETA is the Social Security regime for self-employed people, alta is the setting up of it.
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