As a tenant in Marbella, Spain, you may be responsible for paying the following taxes and costs:

• Rent: You will need to pay rent to your landlord or property owner for the use of the property.
• Security deposit: Many landlords will require a security deposit to be paid at the beginning of the tenancy. This deposit is typically returned to the tenant at the end of the tenancy, minus any deductions for damages or unpaid rent.
• Utility bills: You will typically be responsible for paying your own utility bills, such as electricity, gas, and water.
• Home insurance: It is a good idea to have insurance to protect your personal belongings and to cover any potential liabilities while living in a rental property.
• Tax on rental income: If you are a non-resident in Spain and receive rental income from a property in Spain, you may be required to pay tax on that income. The rate of tax on rental income in Spain is typically 24.75% for nonresidents.

It is important to note that these are just some of the taxes and costs that you may incur as a tenant in Marbella. It is a good idea to consult with a lawyer or a tax professional to get a more complete understanding of the specific taxes and costs that apply to your situation.