I thought AKL was also in Osceola county, so also had the 13% tax rate?

I know I once did a split stay at WL and AKL. AKL was just a tad more expensive and when I asked the CM why, she told me it was because AKL was in Osceola county while WL was in Orange county and the Osceola tax rate was about a 1/2% more.