The applicant must prove they have enough monthly income to support themselves and their family members, according to the following amounts:
These amounts can be proven through, among other things, an employment contract, payslips, issued invoices, an employer's certificate, and the applicant's bank statements for the last three months, etc.
Yes, digital nomads are tax residents, but employees may be eligible for a special tax regime (the Beckham Law), under which the tax rate can be reduced to 24% on the first €600,000 of income for 6 years. Under the standard regime, a progressive tax scale applies.