Hi Krissy!
The costs of a tummy tuck are going to vary quite a bit, depending on the area of the country you're in. California prices are the highest, and New York City is right about the same place. The middle of the country and smaller towns are probably cheaper.
Just to give you a ballpark idea ... the 2006 Average Surgeons Fees (these do not include operating room, hospital, anesthesia, or miscellaneous expenses) from the
American Society of Plastic Surgeons for an abdominoplasty is $5063, and the total estimated costs including everything is in the $6000 - 8000 range (it could be higher since it's been more than a year since I checked those numbers). Check out this thread for more info:
Weight Loss And Skin FAQs.
Best of luck to you!