Q:

How to force reload a form in IE

I have a form. When I click Refresh in browser, form options stay cached in IE. How can I programmatically force page reload with JS or JQ?

A:

Ideally, you'd use form.reset() as suggested in this answer
with jQuery:
$('form')[0].reset();

Or without jQuery:
document.forms[0].reset();

Having said that, if those values that you see are being prefilled by the browser as part of it's autocomplete feature, you can disable it by using the techniques suggested in this answer:
Form level:
$('form').attr( "autocomplete", "off" ); 

Individual element level:
$('inputSelector').attr( "autocomplete", "off" );

