If you don't get your tabs within 15-90 days, you may be able to get replacement tabs but you must contact a vehicle licensing location before day 90 to qualify for a free replacement. If you don't get your tabs within 15 days, contact the office you ordered them from. You should get your tabs within 5 business days by mail. State Parks Account - $5 is automatically added, but you can change this amount.Donations and other options when you renew You may be able to deduct Regional Transit Authority (RTA) Motor Vehicle Excise Tax and Watercraft Excise Tax from your federal taxes. You can calculate your vehicle tab fees and the Regional Transit Authority (RTA) excise tax through our online tool. It will show the address and email addresses we have for your vehicles. You account will show you the month, day, and year they expire. You can also check your License eXpress account. To see when they're due, look at your license plate for the expiration month and year. In person at a vehicle licensing office.By mail (if you get our renewal notice).