What Should I Bring When Buying a Car? A Checklist for Philadelphia Drivers

What Should I Bring When Buying a Car? A Checklist for Philadelphia Drivers

Buying a car should be exciting. Wondering whether you brought the right paperwork? That part should be easy.

If you’re asking, “What should I bring when buying a car?”, start with your driver’s license or accepted identification, insurance information, any income and address documents requested for financing, and your down payment. Trading in a vehicle? Bring its registration, title if you have it, loan information, and all keys.

At Mainline Auto in Philadelphia, we help drivers from Northeast Philadelphia, South Philly, Bensalem, Levittown, Bucks County, Upper Darby, and South Jersey prepare for their purchase. Whether you’re buying your first car, using an ITIN, or working through credit challenges, a little preparation can help keep your visit moving.

Your Quick Car-Buying Checklist

Before heading to the dealership, gather:

1. A valid driver’s license for a test drive, or accepted identification for your purchase.
2. Your current auto insurance information and your agent’s contact details.
3. Recent proof of income, if requested by your lender.
4. Proof of your current address, if requested.
5. Your Social Security number or ITIN documentation, as applicable to your financing application.
6. Your down payment in a payment method the dealership accepts.
7. Any outside financing approval or lender instructions.
8. Your trade-in registration, title if available, payoff information, and keys.
9. Any documents requested for a co-buyer or co-signer.

Not every buyer needs every item. Contact Mainline Auto before your visit so our team can explain what applies to your situation.

1. Your Driver’s License or Accepted Identification

Bring your valid driver’s license if you plan to test-drive a vehicle. Identification also helps the dealership prepare your purchase documents and verify your information.

If you don’t have a driver’s license, contact our team before visiting to discuss acceptable identification and the requirements for purchasing, financing, insuring, and registering a vehicle. Buying a car and being legally permitted to drive it are separate matters.

Make sure you know your current address, especially if you recently moved.

2. Auto Insurance Information

Bring your insurance card or policy details, along with your insurance company’s or agent’s phone number.

Once you choose a vehicle, you can give your insurer its vehicle identification number, or VIN, and arrange the appropriate coverage before taking delivery. If you’re financing, ask about the lender’s coverage requirements.

Buying your first car and don’t have insurance yet? Get quotes while you shop. Your premium is part of your monthly transportation budget, alongside your payment, fuel, and maintenance.

3. Proof of Income for Auto Financing

If you’re applying for a car loan, your lender may request documents showing your income.

Depending on your work and the financing program, those documents might include:

1. Recent pay stubs.
2. Bank statements.
3. Tax returns or W-2 forms.
4. Documentation of qualifying retirement or other income.

Self-employed, working gigs, or earning cash income? Ask our finance team which records a lender may accept. Bank deposits, tax returns, and business records may help document earnings, but requirements vary.

Mainline Auto works with buyers across a range of credit situations, including bad credit, no credit, and first-time buyers. Having your requested documents ready helps our team review your options.

You can start your auto financing application online before visiting.

4. Proof of Your Current Address

Some lenders request proof of residence. Examples may include a recent utility bill, bank statement, lease, or mortgage statement showing your name and current address.

If you recently moved or your bills are in someone else’s name, ask our team what alternative documentation may be accepted.

A quick conversation before your appointment can help you avoid an extra trip.

5. Your Social Security Number or ITIN Documentation

Have the identification information needed for your financing application available.

You may still have financing options without a Social Security number. Mainline Auto supports applications from customers using an Individual Taxpayer Identification Number, or ITIN, through participating lending partners.

If you’re applying with an ITIN, bring your IRS-issued ITIN letter and ask which additional identification, income, and residence documents are needed. Approval depends on the lender’s criteria and your application.

Learn more about ITIN vehicle financing at Mainline Auto.

6. Your Down Payment and Financing Information

Before visiting, ask which payment methods Mainline Auto accepts and whether any payment limits apply.

Bring your planned down payment and, if you’re using your own bank or credit union, your approval letter and funding instructions. An initial approval may still require the lender to review the vehicle and final purchase details.

Think beyond the monthly payment. Ask for the total out-the-door price, including applicable taxes and fees, and review the interest rate, loan length, amount financed, and total payments.

Use our auto loan calculator to explore payment scenarios before your visit. Estimates help you plan; your final terms will depend on the actual transaction and financing approval.

7. Your Trade-In Documents and All Keys

Trading your current vehicle can help simplify your next purchase. Bring:

1. Your vehicle’s registration.
2. Your title, if you have it.
3. Your lender’s name and account information if you still owe money.
4. A recent loan statement or payoff information.
5. All keys and key fobs.
6. Service records, if available.

Still making payments? You can ask about trading in a financed vehicle. Our team can review the payoff amount and explain how it affects the transaction. If you owe more than the vehicle’s trade value, ask how that difference would be handled.

If another person is listed on the title, confirm whether they need to attend and sign.

Get started with our online trade-in valuation.

8. Your Questions and Vehicle Wish List

Paperwork matters, but so does choosing a car that fits your life.

Bring a short list of priorities: your budget, passenger space, commute, preferred features, and any models you want to compare.

Navigating Northeast Philly streets? A comfortable sedan may fit. Traveling from Bensalem or Levittown with kids and sports equipment? An SUV may offer the room you need.

During your visit, ask about the vehicle’s history, condition, maintenance, and any available warranty or protection options. Mainline Auto offers a broad selection of pre-owned cars, SUVs, trucks, and vans, with a CARFAX® report available for every vehicle.

Browse our used vehicle inventory in Philadelphia and save a few favorites before coming in.

Frequently Asked Questions About What to Bring When Buying a Car

Do I need pay stubs to buy a car?

Not necessarily. A lender may request proof of income when you finance a vehicle. Buyers who are self-employed or receive other income should ask what alternative documents are accepted. Buyers paying in full generally do not need income verification for an auto loan.

Can I buy a car with an ITIN instead of a Social Security number?

Mainline Auto supports ITIN financing applications through participating lenders. Bring your ITIN documentation and contact our team about the other documents needed. Financing is subject to approval.

What if I have bad credit or no credit?

Mainline Auto offers financing options for buyers with bad credit, no credit, and limited credit history. Bring the documents requested for your application so our team can review available programs. Approval and terms vary.

Can I trade in my car if I still owe money on it?

You can explore a trade-in while you still have a loan. Bring your lender and account information so the dealership can review your payoff and trade value.

What should South Jersey buyers bring?

Start with the same checklist, then let our team know you live in New Jersey. Ask about the identification, insurance, registration, and delivery documents that apply to your purchase before traveling to Philadelphia.

Get Ready to Buy Your Next Car at Mainline Auto

You don’t have to figure out every document on your own. Tell us how you plan to pay, whether you have a trade-in, and where you’ll register the vehicle. We’ll help you prepare.

Visit Mainline Auto at 4075 Torresdale Avenue, Philadelphia, PA 19124, or call 215-372-9600.

Browse our inventory, apply online, or message Mainline Auto today. Our sales reps are ready to help you find your next vehicle and get you driving!