When Should I start to Prepare for the SAT/ACT?

<p>I just finished my freshman year in high school. And I'm just wondering, when is an appropriate time to prepare for the SAT/ACT? Should I prep during the sophomore year and during the summer prior to my junior year?</p>

<p>Depends, some people take months to prepare and get a 2100+, others do not prepare at all and still get a very high score.</p>

<p>I would suggest preparing at least a couple months before the SAT.</p>