9%.
The billing tax rate for rooftop rental and photovoltaic power generation installation is 9%. If it’s a service, it’s 6%. If it is a small taxpayer, it is a service. is 3%. The current preferential policy is 1%.
Tax rate refers to the tax rate or amount levied on the tax item. The tax rate is the benchmark for calculating the amount of tax and an important indicator of the severity of the tax burden. China's current tax rates mainly include proportional tax rates, excess progressive tax rates, excess progressive tax rates and fixed tax rates.