永久居留
Well educated professionals or entrepreneurs with a high earning capacity are granted renewable Employment Passes. These entitle the holder's spouse, children and parents to Dependents Passes. Students may enter on Students Passes. Pass holders may apply for Permanent Residence, which lets them live in Singapore on a long term-basis. As part of Singaporean nationality law, they are also eligible to apply for Singapore Citizenship. In contrast, unskilled foreign workers enter Singapore with Work Permits. They are rarely allowed to stay in Singapore for more than two years and are never allowed to bring dependents with them. Nor are they eligible to apply for either Permanent Residence or Citizenship.