Variation in Tax Book

Hi,

Asset is added in Corp book with

cost =1000

YTD Dep =0

Acc Dep=1000

NBV=0

Prorate convention date= 01-Jan-15  

Current period is Jun-16

Method STL

Periodic Mass Copy and Depreciation is run for assets to appear in Tax Book

But it is observed that asset in Tax Book appears as

cost =1000

YTD Dep =500

Acc Dep=500

NBV=500

Why there is a variation in Tax Book for the Dep and Acc dep amount and NBV?

Rgds

Ramesh