Introductory call
Tell us about your situation: we will understand what you need and tell you how we can help, what it takes and what it will cost.
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Asesoría · Spain · in English
Taxes in Spain.
Taxes in Spain.
Calm and clear.
Advice for businesses, individuals and non-residents. We handle the complicated parts and explain every step.
South Tenerife · online across Spain
Services
Prices exclude VAT
Tax & accounting
01Self-employedRegistration and ongoing bookkeeping. Three simple plans.from €49.90 / month→
02CompaniesSL companies: setting up, ongoing accounting, switching from another asesoría.from €199.90 / month→
03Non-residentsModelo 210, rentals, holiday lets (VV), selling a property.from €40 / return→
Consulting
04IndividualsTax planning, tax returns, letters and audits from the tax office.from €40→
05Business & licencesBusiness licences, a Spanish NIF for foreign companies, bank accounts.from €150→
06TransactionsProperty and business deals, handled end to end.from €1,500→
About us
K21 is your adviser in Spain. We look after businesses, transactions and personal tax matters in a way that lets you understand every decision.
You will only ever work with qualified professionals.
- We speak your languageEverything in English with you, and in Spanish with the authorities.
- Office in Los Cristianos, and onlineCome and see us in person or handle everything remotely, wherever you are in Spain.
- One adviser looks after youFrom your first question to your quarterly returns, with no need to explain your situation all over again each time.
- Honest about what is and isn't possibleNo grey-area schemes and no surprises on your bill.
Why K21
We work the way we would like others to work for us.
Your official representative
We file documents with the AEAT, the ATC and the Seguridad Social on your behalf, always with a professional digital certificate. We are colaboradores sociales of the AEAT and ATC, and autorizados RED.
Fully insured
We hold professional indemnity insurance (RC profesional). Your affairs are in safe hands.
We get to the bottom of your case
Digital nomads, a complex business traspaso (transfer of a going concern), unusual situations: we will find a solution and explain every step.
15 minutes, free
An introductory call: tell us about your situation and we will tell you how we can help, what you will need and how much it will cost.
Book a callHow to talk to us
One call.
A clear plan.
Start with a free call or book a detailed consultation straight away.
Consultation with a specialist
We go through your case in detail, answer your questions and draw up an action plan.
Book a consultationCase study · Transactions & documents
→An inheritance that was “forgotten”: can the flat be registered without paying tax?
Self-employed
→Tarifa plana in the second year: should you extend it, and how to work it out
Non-residents · Transactions & documents
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