Hi there,
I need to create a procedure which will track back from the date entered in a textbox to the previous 6 April (end of tax year). From there I want to take the tax limit for that year and the previous 2 tax years. Any ideas on how I would do this?

i.e.
User enters 8/November/99, therefore go back to 6/April/99, put the tax limit of that year into text1, the tax limit of '98 into text2 and the tax limit of 97 into text3. I have the tax limits stored in a db.