An FHA insured loan is a Federal Housing Administration mortgage insurance backed mortgage loan which are provided by FHA-approved lenders. FHA insured loans are a type of federal assistance and have historically allowed lower income Americans to borrow money for the purchase of a home that they would not otherwise be able to afford. To obtain mortgage insurance from the Federal Housing Administration, a mortgage insurance premium (MIP) equal to a percentage of the loan amount at closing is required, and is normally financed by the lender and paid to FHA on the borrower's behalf. Depending on the loan-to-value ratio, there may be a monthly premium as well. The program originated during the Great Depression of the 1930s, when the rates of foreclosures and defaults rose sharply, and the program was intended to provide lenders with sufficient insurance. Some FHA programs were subsidized by the government, but the goal was to make it self-supporting, based on insurance premiums paid by borrowers. Over time, private mortgage insurance (PMI) companies came into play, and now FHA primarily serves people who cannot afford a conventional down payment or otherwise do not qualify for PMI FHA does not make loans. Rather, it insures loans made by private lenders. The first step in obtaining an FHA loan is to contact several lenders and/or mortgage brokers and ask them if they originate FHA loans. As each lender sets its own rates and terms, comparison shopping is important in this market. Second, the potential lender assesses the prospective home buyer for risk. The analysis of one's debt to income ratio enables the buyer to know what type of home can be afforded based on monthly income and expenses and is one risk metric considered by the lender. Other factors, e.g. payment history on other debts, are considered and used to make decisions regarding eligibility and terms for a loan. Section 251 insures home purchase or refinancing loans with interest rates that may increase or decrease over time, which enables consumers to purchase or refinance their home at a lower initial interest rate. FHA's mortgage insurance programs help low- and moderate-income families become homeowners by lowering some of the costs of their mortgage loans. FHA mortgage insurance also encourages lenders to make loans to otherwise credit-worthy borrowers and projects that might not be able to meet conventional underwriting requirements, protecting the lender against loan default on mortgages for properties that meet certain minimum requirements—including manufactured homes, single and multifamily properties, and some health-related facilities. The basic FHA mortgage insurance program is Mortgage Insurance for One- to Four-Family Homes (Section 203(b)). FHA allows first time homebuyers to put down as little as 3.5% and receive up to 6% towards closing costs. Specific FHA lender overlays may be tighter. For example very few lenders will allow a buyer to contribute more than 3% toward allowable closing costs. If little or no credit exists for the applicants, the FHA will allow a blood relative, such as a parent, to co-sign for the loan without requiring them to reside in home with first time homebuyer. This is called a Non-Owner-Occupied Co-Borrower. Depending on the state you reside in, you may receive a discount on your State Transfer Taxes at settlement. Again, the specific FHA lender's underwriting guidelines will have their own standards. Very few lenders will fund FHA loans for buyers without a minimum 640 FICO score. For below 640 FICO scores, interest rates will be higher. The adjustable rate
FHA administers a number of programs, based on Section 203(b), that have special features. One of these programs, Section 251, insures adjustable rate mortgages (ARMs) which, particularly during periods when interest rates are low, enable borrowers to obtain mortgage financing that is more affordable by virtue of its lower initial interest rate. This interest rate is adjusted annually, based on market indices approved by FHA, and thus may increase or decrease over the term of the loan. In 2006 FHA received approval to allow hybrid ARMs, in which the interest is fixed for the first 3 or 5 years, and is then adjusted annually according to market conditions and indices. Adjustable rate FHA mortgages must be qualified at the maximum potential rate. ie rate = 4% caps = 1/5/1, borrower must qualify at 9%.  Down payment grants
Down payment assistance and community redevelopment programs offer affordable housing opportunities to first-time homebuyers, low- and moderate-income individuals, and families who wish to achieve homeownership. Grant types include seller funded programs, the Grant America Program and others, as well as programs that are funded by the federal government, such as the American Dream Down Payment Initiative, or local governments, often using mortgage revenue bond funds. On October 31, 2007, the Department of Housing and Urban Development adopted new regulations to ban so-called "seller-funded" down payment programs. The new regulations state that all organizations providing down payment assistance reimbursed by the property seller "before, during, or after" that sale must cease providing grants on FHA loans by October 30, 2007, with the exception of the Nehemiah Corporation. Nehemiah is the beneficiary of a lawsuit settlement with Department of Housing and Urban Development in April 1998. The terms of that settlement will allow Nehemiah to operate until April 1, 2008. Ameridream was granted an extension to the new regulations until February 29, 2008. Several similarly operated government grant programs were introduced in response to the IRS Revenue Ruling in May 2006. Their governmental status made them exempt from the IRS Ruling, but they are still affected by the HUD Rule Change. One such organization was The Grant America Program, which was conducted by the Penobscot Indian Nation and had been available to all homebuyers in all fifty states. Private mortgage insurance
Main article: Private mortgage insurance
Private mortgage insurance (PMI) guarantees home mortgage loans that are conventional, that is, non-government loans. This private business loan program is equivalent to the FHA and the VA loan programs. The PMI company insures a percentage of the consumer's loan to reduce the lender's risk; this percentage is paid to the lender if the consumer does not pay and the lender forecloses the loan. Lenders decide if they need and want private mortgage insurance. If they so decide, it becomes a requirement of the loan. PMI companies charge a fee to insure a mortgage loan; the VA insures a loan at no cost to a veteran buyer (if the veteran has a service connected disability, otherwise the veteran pays a fee for the loan guarantee); the FHA charges a fee to guarantee the loan.  source: wikipedia