Link to Agencia Tributaria re Car Tax and IBI – Currently Mazarron not selectable but invoices due any time now.

IBI payable until 01.12.2020
Car Tax payable by 20.10.2020

The link below takes you to an explanatory page
https://agenciatributaria.carm.es/procedimientos/…/026/72650

The link below takes you to where you can download the bills when available
https://agenciatributaria.carm.es/web/guest/duplicadorecibos