Do you have any plan to reduce the tax rate?

20% is not a big deal, see AUR/MAZA has 50% premine.
However, you might come to something special to convince people the meaning of the 20%.
For example, AUR/MAZA are distributed to every people in their community (Iceland or Traditional Lakota Nation).

Go to some charity might be good. We need to find something hot to do so.
Investigate into somewhere might be good as well.