account.tax.tree.balance account.tax account.tax.search.balance account.tax Taxes Balance account.tax form tree [ '|', '|', ('base_balance', '!=', 0), ('base_balance_regular', '!=', 0), '|', '|', ('base_balance_refund', '!=', 0), ('balance', '!=', 0), '|', ('balance_regular', '!=', 0), ('balance_refund', '!=', 0)]