This document summarizes Singapore's personal tax rates and reliefs for non-resident individuals and residents for the years of assessment 2010-2012. It provides the income tax rates for non-residents which range from 0-20% depending on taxable income. It also lists the tax rates for different types of income earned by non-residents. Additionally, it outlines various personal income tax reliefs available to residents, such as reliefs for spouse, children, elderly parents, education expenses, NSmen service, CPF contributions, and more. The amounts for these reliefs are provided for the years of assessment 2010-2012.