[header] How to get car insurance after a dwi [title] Realize going into it that this is not going to be an easy or cheap process. [step] After a dwi, you will likely be moved to a high-risk group by insurance providers. This means that your rates will go up dramatically. 
In most cases, this means an increase of a couple hundred dollars every six months. However, the increase depends on your policy, vehicle, state, and insurer.