Contact the Spanish tax administration to submit the complementary annex

Hi there 👋

If you want to comply with your tax obligations in Spain and declare your taxable transactions, you will quickly realise that the declaration of transactions is extensive and that each transaction must be declared individually.

The transactions that must be declared in the cryptocurrency trading category are all of the following:

If you have made many transactions during the year, you will need to declare each of these transactions separately, entering the purchase value and the sale value each time... This can be lengthy and complex.

We have the solution to save you time!

We have contacted the tax administration and they have authorised us to submit a complementary document provided by Waltio. This document lists all taxable sales transactions and allows the administration to have an overall view without having to report each transaction one by one.

Therefore, you will only need to declare a single trading operation whose gain or loss value will be equal to the total value of all transactions: it is a matter of grouping the value of all transactions carried out during the year into a single operation.

You only declare one operation, and send the supporting document provided by Waltio to the administration.

Step 1 — Contact the tax authority: in general, the tax administration requires that each transaction be declared individually. To ensure they accept an exception, contact an agent directly from the official declaration website.

Step 2 — Send your complementary document: to send the document provided by Waltio, follow these steps:

Go to the Hacienda homepage and click on "IRPF".

Then select "Servicio tramitación de borrador / declaración (Renta WEB)".

Next, on the left, click on "como puedo contestar..." and then on "aportar documentación complementaria".

Enter the required mandatory information and send your document.