Here is the full list of all 12 Dont Tax Me, Bro! achievements.
Run for more than 1000 meters
Run for more than 5000 meters
Run for more than 10000 meters
Get more than $1000 in one run
Get more than $5000 in one run
Get more than $10000 in one run
Eliminate more than 25 cops in one run
Eliminate more than 50 cops in one run
Eliminate more than 100 cops in one run
Hit a bird with a gas tank
Get on top of a building
Idle for more than 10 seconds