Particular information regarding "hdb customer stamp obligation one hundred forty 28" isn't publicly obtainable, because the numbers likely stand for an handle or inside reference variety as opposed to a typical identifier. Buyer's Stamp Responsibility (BSD) is often a tax levied on all house purchases in Singapore, including HDB flats. https://hdb-buyer-stamp-duty-14018518.blogacep.com/42543785/hdb-buyer-stamp-duty-140-28