He planned to buy two more properties so he could live off the rental income.他计划再买两处房产,这样就可以靠租金收入生活。You will have to pay income tax on the rent you receive, although you can deduct expenses such as insurance.你可以扣除保险费等的开支,但租金收入要纳税。You can set your mortgage payments against your rental income.可以将按揭付款列为支出,以减少租金收入所需缴纳的税款。