Those who miss the Dec 31 deadline will not be eligible to receive their Growth Dividends or 2008 GST Credits and Senior Citizens' Bonus.

The Government on Monday urged Singaporeans who have not signed up to do so quickly.

It can be done via the internet at www.gstoffset.gov.sg, or by completing the GST/1 form available at any Community Centres, Community Development Council offices and CPF Service Centres.

To find out more about Growth Dividends and GST Credits, including your sign-up status, please visit www.gstoffset.gov.sg or call 1800-2222-888.

As of Nov 17, 97 per cent of the 2.39 million eligible Singaporeans have signed up to receive their Growth Dividends and GST Credits.