FHA loans only require at least a 3.5% down payment; Homebuyers with lower credit scores may find themselves eligible for an FHA 203(k) loan; Gift funds are allowed as a partial or full down payment for an FHA 203(k) loan but documentation is required including a letter that no repayment of the gift funds is expected.
This move was prompted by the need to prevent future collapse while still meeting the needs of buyers who do not outright qualify for a bank loan. Up until recent, an FHA backed mortgage placed little.
The minimum credit score needed to qualify for an FHA loan is 500. But keep in mind that lenders often require a higher score to underwrite an FHA loan, so that number could be a bit higher. A better idea: aim for at least a 580 or higher so you can reduce your down payment if needed.