On many conventional loans, private mortgage insurance comes off on request or automatically. Refinancing to escape it can be the expensive route.
Owners frequently refinance to get out of mortgage insurance when the insurance was going to come off anyway.
On a conventional loan, private mortgage insurance can generally be cancelled at the borrower's request once the loan balance reaches a defined percentage of the original value, provided the payment history is good and the servicer's conditions are met. It also terminates automatically at a further point in the amortisation schedule, without a request. Appreciation can accelerate the request route, usually with a new valuation the servicer orders.
The point is that none of that requires a new loan, new closing costs or a new rate.
Government-backed loans behave differently. On many FHA loans originated in recent years the mortgage insurance premium runs for the life of the loan regardless of equity, and a refinance into a conventional loan is the only exit. That is a real reason to refinance, and it is a different reason from the one above.
The sequence worth following: call the servicer and ask what the cancellation conditions are and what the current balance is against them. Get it in writing. Then, and only then, compare that path against a refinance quote including all costs.
An owner who refinances in month thirty to remove insurance that would have terminated in month thirty-six has paid several thousand dollars to save six payments of a few hundred.
This article is general information, not legal, tax or financial advice. Rules change and every deal is different — check your own case with a licensed professional.
Alberto Zaltzberg — Adonait · adonait.com