Concept tax report

hello. when i want too see my current tax ammount i have to pay i go to reports and then too concept tax report but i only see 0 as amount, there are no numbers

what do i do wrong

Have you read the guides about localization files?

No i did not because my english is not so good.

I am sorry, @boemzie, but you cannot expect help on this English-only forum if you decline to read the Guides. You can use translation software. And the Guides are extensively illustrated.