There is a Federal + State one:<p><a href="http:&#x2F;&#x2F;driveclean.ca.gov&#x2F;pev&#x2F;Costs&#x2F;Vehicles.php" rel="nofollow">http:&#x2F;&#x2F;driveclean.ca.gov&#x2F;pev&#x2F;Costs&#x2F;Vehicles.php</a><p>For a Chevy Volt, that was $7500 Federal + $1500 State<p>Worked nicely for a lease too.