Not true. These are still for the 2003 taxition year. The GST returns for the taxition year 2004 start from July 2005最初由 dolphinn 发布
You are not returning the full amount of GST credit you got in 2004. You are required to return the portion you received during 2005, which is usually for the first 4 months in 2005, which you might received either in Jan 2005 or Apr 2005. My friend experienced exactly the same situation as yours this year. You can call the number of CRC (which should be provided in the letter you got) to find out.They will explain to you clearly.