I'd double check with your state's dept of agriculture to make sure there's no rules for selling eggs. In some states there's very little regulation, especially for home grown foodstuffs, in others, you may need permits or certain signage even for a small operation.
Thank you for alerting me to this. It's only $5 a year for a license, but I don't need one if I sell from my house. Once you're licensed the licensing agency inspects you once a year to make sure your refrigerator is cold enough. I don't think my three dozen eggs a week are worth all that. My sweet little ladies can find me.