<p>How do I indicate it on the app in the first place (UCs and S w/ arts supp)</p>
<p>If app asks when you will be taking tests, you can provide date but otherwise it does not make any difference. UCs and Stanford accept through Dec tests. Such test scores should arrive before mid-Jan and they are added to your file when they arrive. At both, the review that determines admission begins about then</p>
<p>Thanks! :)</p>