Starting January 2013, the Quebec government is changing how sales tax is calculated.
Currently the tax basis is the item purchase price plus applicable GST (VAT).
The change is to item purchase price only. The rate will be changed to derived the same results as the old basis.
However, once a GP 9 tax detail ID is use (in our case we call it QST-P and QST-S), the tax basis cannot be changed.
We'd really like to avoid setting up new tax detail ids and changing all open documents (both SOP and POP).
How are others dealing with this? Can we force the change directly in the database?
Ken
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