I was looking at a site that said how much various reality show families etc get paid. The rule is supposedly 10% of what each episode costs to make so that the guess was this family gets $25,000 - $40,000 a month. So from $300,000 to $480,000 per season.
It said they didn't know for sure but based on other TLC shows. But that the financial net worth of Kody that this site could dig up was $800,000. That is not a lot when you consider how many kids there are. How much did it cost to build all those houses in Vegas in the first place?