Spalte	default	Typ	Null	Beschreibung
tax_rates_id		int(11)	Nein
tax_zone_id		int(11)	Nein
tax_class_id	0	int(11)	Nein
tax_rate	0.0000	decimal(7,4)	Nein
last_modified	CURRENT_TIMESTAMP	timestamp	Ja
date_added	NULL	datetime	Ja