In Spain IRPF is the personal income tax and it is essential that you declare it along with other tax returns if you are a tax resident in the country. It is calculated based on the estimation of the annual income.
This estimation is based on the employee's annual salary plus all the variables from the previous year.
Please note: Considering that Remote only has information about the employee's income based on their time with us, we can’t guarantee the correct income tax percentage.
For example, if the employee has any side incomes such as renting a flat to someone, proceeds from the sale of stock investments or if they haven't worked with Remote for the full fiscal year yet.