Your FICO score determines everything from your eligibility for car and home loans to the interest rate on your loans. Before you refinance your home or car, you owe it to yourself to find out your current score and then improve it as much as possible. Improving your score by just 50 points could save you $1,000s in annual payments. Reason: a better score means much lower interest rates, which can save you literally $200-$300 or more each month on your home or auto payments. You have an amazing opportunity to get your credit score for free online and taking advantage of it is definitely worthwhile. Here are 5 tips for getting your free online FICO score report:

Tip #1: Remember that your report is your right as a U.S. citizen: The U.S. Fair Credit Reporting Act (FCRA) requires each of the Big Three national credit reporting bureaus to provide you with a free copy your report every 12 months upon request.

Tip #2: Get your report only from the one official source: There is only one official source from which to obtain your FCRA-authorized free credit reports: the Annual Credit Report Request service. This is a service implemented jointly by the Big Three credit bureaus. Note: many other Web sites do offer free online FICO score reports, but those offers may come with strings attached such as billing your credit card each month after an initial, free-trial period.

Tip #3: Prepare the necessary information: Before you order your FICO report, be sure to prepare the necessary information needed to pull it. Required items should not require any special research: your name, current address, social security number, and date of birth. However, if you have moved within the past two years, be sure to have your previous address on hand. Note: during the order process, you may be asked additional information that only you may know in order to verify your identity.

Tip #4: Get your authorized report via the Internet or by mail: Search for Annual Credit Report Request online to find the current Web address or physical address from which to order your report. You can also download a printable order form from the official Web site and then send in your order form via regular mail.

Tip #5: Monitor your report monthly: Given the identity theft epidemic and the common occurrence of credit report errors, it is wise to check your reports from all three national bureaus each month. There are many Web sites that offer this service and you can cancel at any time in most cases. Most of these sites will give you valid credit information for a fee and are completely legitimate. Just remember to read the terms and conditions carefully before use.

Improving your FICO score can save you $1,000s in annual debt payments. When obtaining your score, remember that the free annual report authorized by the FCRA is only available from a single official source. However, to obtain monthly credit report updates for a fee, subscribe to the services any of a number of legitimate online sources.