---
id: faq-0047
title: "How does the purchasing paperwork work at Castle CDJR?"
category: faq
subtopic: buying-process-and-test-drive
page_type: faq
source_url: "https://www.castlecdjrnaperville.com"
tags: ["buying-process", "paperwork", "documentation"]
questions:
  - "What paperwork do I need to sign when I buy a car?"
  - "Is there a lot of paperwork involved in buying a vehicle?"
  - "How long does the paperwork take?"
related: [financing-faq, buying-process-timeline]
dealer: Castle CDJR of Naperville
---

Yes, there's paperwork-but we keep it straightforward and transparent. You'll sign documents for the vehicle purchase, your financing or lease agreement (if applicable), title transfer, registration, and any extras like warranties or service plans. Our sales and finance team will walk you through each form so you understand what you're signing. Most buyers spend 45 minutes to 1.5 hours on paperwork, depending on complexity. If you're trading in a vehicle, we handle the title and payoff paperwork too, which simplifies the process significantly. We explain everything clearly-no surprises. To make it even smoother, bring your ID, proof of insurance, and trade-in documents (title, registration, maintenance records). Call (630) 864-6683 if you have specific questions about what to expect.