<p>I'm taking old practice tests released by Collegeboard, but I'm not sure if the results are accurate. So has the SAT changed in difficulty over the years since 2005?</p>
<p>Nope.
I took those same practice tests, including the one they released in 2003. The SAT has not changed in difficulty at all.
Also, the most recent Official Study Guide was released in 2007. All of those tests, except for three of them, were all from 2005 (basically they’re the same as the ones in the older guide).</p>
<p>Good luck!</p>