Are fee waivers limited to 4?

<p>I know SAT allows students to waive 4 application fees, but is there other ways to waive my application fees? Is there a limit to how many a student can waive, or it depends on the college itself?</p>

<p>i believe its only 4</p>

<p>Here in California we have
4 Free choices @ UCs
4 Free choices @ CSUs</p>

<h2>4 Free Privates</h2>

<p>Dunno how it works elsewhere</p>