Dr. Howard said:In the US, become a tax preparer. 4-5 months on for tax season, 7-8 months off. I know two older guys that clear 60 to 90k in these 4 months. The rest of the time they are in florida or driving around in an RV.
I know someone who does that.
No CPa needed but he is a manager so he has a degree.
For those who want to work as an income tax prepare you just need to take a class. Though making 60k in 3-4 months is a stretch for those who don't work independently or are not managers