How Mortgages Work in the US
A short guide
The mortgage industry works a little differently in the US than it does in many other parts of the world. Mortgage loans are treated as commercial paper, which means that lenders can convey and assign them freely. That results in a situation where financial institutions bundle mortgage loans into securities that people can invest in. The purpose of this system is to quickly free up money for the financial institutions to lend out in the form of new mortgages. The US also has a number of government-sponsored enterprises, such as Freddie Mac and Fannie Mae, that exist to facilitate this system. Most mortgages have fixed rates, which is also a departure from the variable rates that are commonly found in Europe and elsewhere.
Applying for a Mortgage Loan in the US
When you apply for a mortgage loan in the US, you will typically deal with an underwriter. Most underwriters work for banks, but you can also choose to work with a brokerage. Mortgage brokers don't provide loans directly, but have relationships with a number of lenders. Regardless of the type of underwriter you work with, you will typically be required to:
submit to a credit check. : Your credit report is a compilation of information about how you pay your bills. Many of the businesses that you have a financial relationship with, send your account information to the three major credit bureaus — Equifax, Experian, and TransUnion — who then put the information together in your credit report. Whenever you make an application for credit, your credit report is reviewed to make a decision about you.
In some cases, you may not be required to provide all of that information. Some loans are referred to as low doc or no doc because they don't require you to prove any of the statements that you make to your underwriter. These loans are normally more expensive, but can be easier to obtain. Additionally, you can obtain a preauthorization before you submit an offer on a home you would like to buy. That can speed up the process, and also shows the seller that you are serious about the purchase.
Most mortgage loans in the US require a significant down payment. Traditional mortgages often call for down payments of 20 percent, but larger amounts are usually required for low doc and no doc loans. It's also possible to obtain 100 percent financing if you qualify for it.