A loan that is already FHA, and seasoned
The streamline exists only for a mortgage FHA already insures. The existing loan must be seasoned before the FHA case number is assigned: a minimum number of payments made on it, a minimum time passed since its first payment due date and since its closing date, each a period HUD sets, and a loan you assumed seasoned from the assumption. A loan that was modified is counted under the modification. HOPE for Homeowners mortgages cannot use the streamline process.
Your payment history
FHA asks for an on-time payment history on every mortgage on the property over a look-back window HUD sets, with the payment for the month before disbursement made on time. A borrower who had a forbearance plan can still qualify once the plan is complete and a run of on-time payments has followed; while still in forbearance, only the credit qualifying option is open, and it turns on the history before the forbearance. If the mortgage is not on your credit report or not in your name, the lender documents the payments another way, from bank statements or a verification of mortgage.
The benefit test, and when it does not pay
The lender has to find a net tangible benefit under FHA's definition before the loan can be written, and the test compares the combined rates of the old loan and the new, note rate plus annual premium rate. Moving to an adjustable rate is held to a larger required reduction than staying with a rate that does not change, and a shorter term has to come with a financial benefit and a cap on how far the principal, interest and premium payment may rise. Passing FHA's test is not the same as the refinance paying for you: the closing costs are real, they are paid outside the loan, and if you expect to sell or refinance again soon the saving may never catch up with them. Our refinance calculator works that break-even out from your own numbers.
Occupancy and title
At least one borrower on the new loan must hold title to the home before the case number is assigned. The lender documents that you live in the home as your principal residence, from employment documentation, utility bills or an electronic verification of your address, and if it cannot, it processes the loan as non-owner occupied, where the loan amount formula is tighter and the handbook limits the kind of loan the property can be streamlined into.
The lender's own conditions
FHA's rules are the floor. Whether a lender adds a minimum credit score, wants a valuation for its own purposes, or declines a non-credit qualifying file is the lender's own practice, and it differs from lender to lender. The handbook adds that the original lender is never entitled to a fee for transferring a streamline's processing documents.