刚开始卖房，发现我的block announce HIP.　我的是4房，是不是说买家出$945　政府就把两个厕所装修好？那我要主动跟买家讲吗？

The HIP consists of Essential Improvements and Optional Improvements. The Government will fully fund the Essential Improvements for Singapore Citizen (SC) households, hence they need not pay the cost of these items.　

For the Optional Improvements, the Government subsidises a major portion of the cost of these items for SC households. The cost sharing ratios for SC households and the estimated amount payable are as follows: