To claim a refund, you must file an amended return within 3 years after the date you filed your original return or 2 years after the date you paid the tax. The additional time, provided in Notice 202321, to file an amended return is automatic.Rebates were available for taxes paid during Tax Year 2023. Search Official Records for liens. To find a payoff amount, please contact the creditor or Liening party for the correct amount. Understand the different types of penalties, how to avoid getting a penalty, and what you need to do if you get one. Sample Client Letters (Checkpoint). On this page you will find contact information for Taxation and Revenue Department administrative offices and many tax programs. Clark County Treasurer Phone: (702) 455-4323 500 S Grand Central Pwky Box 551220 Las Vegas, NV 89155-1220 Office Hours Mon: am - 5: On August 16, 2011, the IRS granted the FDIC-R's request.