I feel like Iowa has it right.
You are eligible for one any-sex bow tag and one any-sex gun tag. Gun seasons do not coincide with bow season unless its early muzzeloader (a week long) or late muzzleloader (3 weeks after christmas). Additionally, you can purchase doe tags (county specific) for as many as the quota allows. The licensing laws are such that each county has a quota of doe tags. Some are as many as 5,000 and some counties have 0, depending on the deer numbers.
I usually purchase one bow tag, one doe bow tag, and hunt late muzzleloader during the cold winter months.
This year my wife and I moved a little farther South due to a job change for myself, so I'm hunting some new land and using it as an excuse to scout and take the recurve full-time.