Calculation of deed tax and mortgage registration fee of Hong Kong people in Shenzhen. Suppose Hong Kong resident A buys a house in Shenzhen, and the purchase price is RMB 6,543,800+0,000. At the same time, he needs to mortgage a house in Hong Kong to the bank for a loan of 500,000 RMB. According to the regulations of Shenzhen Municipal Government, the house deed tax is 3%. According to the regulations of the Hong Kong government, the mortgaged property needs to pay a mortgage registration fee of 0.25%. Then, the deed tax and mortgage registration fee that A needs to pay, deed tax: 1 10,000× 3% = 30,000 RMB; Mortgage registration fee: 500,000× 0.25% = 65,438 Hong Kong dollars +0.250 yuan (about 65,438 yuan +0.050 yuan).