Clean up your credit

Lenders use your credit score as one tool for determining your interest rate. In general, the better your score, the lower your rate. Before applying to refinance your mortgage, check your credit report and look for any errors. If you find a mistake that’s negatively affecting your score–such as a payment marked as “late” when you sent it on time, or a line of credit that doesn’t belong to you–be sure to correct those errors.

Shop around

You might not necessarily get the best deal from the same finance company that holds your mortgage loan. Make sure you check out offers from other lenders. You can do this by submitting your application to multiple lending companies, or by hiring a mortgage broker that will check out numerous lenders for you. To get the largest variety of offers, try different types of companies, such as banks, credit unions, online mortgage lenders and local mortgage brokers.

Negotiate

Once you’ve received a few offers, take the time to negotiate with lenders. Let them know that you have other options and that you’re looking for a great deal. Mention their competitors so they know you’re serious about your loan, and be prepared to walk away if the loan company won’t give you the best rate. However, once you find a deal you like, ask the lender to “lock it in.” Interest rates change daily, and locking it in guarantees that you still get a low rate even if rates soar the next week.

Remember: the interest rate is only part of the expense of refinancing. In many cases you’ll have to pay fees, points and other extra charges. You can lower the cost of your loan by asking to have these fees waived or lowered.

Getting your loan before you shop!

If you wait until you get to the car lot to think about financing, the dealer will try and push “dealer financing” on you. That’s because his financing usually comes with extra “padding” to make you pay more–and to boost his bottom line. The interest rate on dealer financing is often 3% higher than financing from a bank, credit union and or online loan company. So get a loan before you shop for a car. Another bonus: you’ll have more negotiating power for the price of the car since the dealer knows you’re a financially stable customer.

Knowing the current rates!

You’ll never know if you’re getting a good deal unless you know the going rates for car loans! Search the web, call around to local banks and ask friends or family what the current interest rates are for car loans. Be sure to compare apples to apples by considering things like loan term, since longer term loans often have lower rates. Your credit history will have an effect on your rate, too.

Comparison shopping!

Get quotes from as many lenders as possible. Check with your current bank, credit unions, online lending services and other loan companies. Get at least 3 or 4 different loan quotes so you can compare rates, terms and fees. Let them know you’re shopping around and that you’ve received better offers. It’s possible they’ll lower your rate or drop your fees to get your business.

You may also want to consider an online lending service that allows you to compare rates between multiple banks and loan companies at one time, since they’re a convenient way to shop around without getting multiple hits on your credit report.