The document discusses deductions that can be taken from a decedent's gross estate for estate tax purposes in the Philippines. For resident citizens, non-resident citizens, and resident aliens, allowable deductions include funeral expenses up to 5% of the gross estate or PHP 200,000, whichever is lower; judicial expenses of estate administration; claims against the estate; and other items. For non-resident alien decedents, only property located in the Philippines and a portion of expenses are deductible, based on a ratio of Philippine to worldwide assets.