Shenqiu new car purchase tax is handled at the IRS. The new car purchase tax shall be paid by the State Taxation Bureau where the SAIC license plate is located. When paying the money, you should prepare the original and photocopy of your ID card, the purchase invoice and photocopy, and the original and photocopy of the vehicle certificate. You can also file a tax return in official website, the State Taxation Bureau, or give it to a 4s store for sales assistance, but there are also some handling fees for sales. When paying the vehicle purchase tax, the purchase tax should be paid within 60 natural days after buying the car, and it should be paid in one lump sum. If it fails to pay within the time limit, the tax authorities have the right to collect a fine. Generally speaking, from the date of late payment, the tax authorities will charge a late fee of 5/10000 per day.