Why the 20-Year Mortgage Is the Answer to Housing Finance Mess

A recent Associated Press poll found more than six in 10 respondents expressed only slight confidence — or none at all — in the ability of the federal government to make progress on important issues facing the country.

The public's skepticism is well-founded, especially when it comes to federal housing policy. Notwithstanding an alphabet soup of government agencies and federally-backed companies — Federal Housing Administration, Fannie Mae, Ginnie Mae, Freddie Mac, Federal Housing Finance Agency, etc. — and trillions spent on government-mandated "affordable housing" initiatives, our homeownership rate today is no higher than it was in the mid-1960s. What is best described as a nationalized housing finance system has failed to achieve its two primary goals: broadening homeownership and achieving wealth accumulation for low- and middle-income homeowners.

The U.S. homeownership rate as of the fourth quarter of 2015 is 63.8%, the same as in the fourth quarter of 1966, and only marginally higher than the rate in 1956. More troubling, our housing policy has been unsuccessful at building wealth — the antidote to poverty. Between 1989 and 2013, median total accumulated wealth for households in the 40th to 60th percentiles has decreased from $76,100to $61,800, while median wealth for households in the 20th to 40th percentile has decreased by more than 50%, from $44,800 to $21,500. It was precisely these groups that were targeted to be helped by affordable housing policies.

For the last 60 years, U.S. housing policy has relied on looser and looser mortgage lending standards to promote broader homeownership and accomplish wealth accumulation, particularly for low- and middle-income households. Leverage first took the form of low down payments combined with the slowly amortizing 30-year term mortgage, which resulted in rapidly accelerating defaults, foreclosures and blighted neighborhoods. Since 1972, homeowners have suffered between 11 and 12 million foreclosures. During the 1990s and early 2000s, new forms of leverage were combined with declining interest rates. With demand increasing faster than supply, the result was a price boom that made homes less, not more affordable, necessitating even more liberal credit terms. We are all familiar with the outcome — a massive housing bust and the Great Recession.

Today, in the shadow of Fannie and Freddie's continued existence, taxpayers are again driving home prices up much faster than incomes — particularly at the lower end of home prices. U.S. housing policy has become self-justifying and self-perpetuating — loved by the National Association of Realtors, many housing advocacy groups, and the government-sponsored enterprises, but dangerous to the very homebuyers it is supposed to help.

To help achieve sustainable, wealth-building homeownership opportunities for low- and middle-income Americans, our current government-backed command and control system should be replaced with market-driven antidotes. For most low- and middle-income families, the recipe for wealth-building over a lifetime contains three ingredients: buy a home with a mortgage that amortizes rapidly, thereby reliably building wealth; participate in a defined contribution retirement plan ideally with an employer match; and invest in your children's college education.

Here are three steps to make the first goal — quickly amortizing mortgages — more of a reality:

First, housing finance needs to be refocused on the twin goals of sustainable lending and wealth-building. Well-designed, shorter term loans offer a much safer and secure path to homeownership and financial security than the slowly amortizing 30-year mortgage. Combining a low- or no-down payment loan with the faster amortization of a 15- or 20-year term provides nearly as much buying power as a 30-year FHA loan. A bank in Maine offers a 20-year term, wealth-building loan that has 97% of the purchasing power of an FHA-insured loan. By age 50 to 55, when the 30-year-term loan leaves most homeowners saddled with another decade or more of mortgage payments, the cash flow freed up from a paid-off shorter-term loan is available to fund a child's post-secondary education needs and later turbocharge one's own retirement.

Second, low-income, first-time homebuyers should have the option to forego the mortgage interest deduction and instead receive a one-time refundable tax credit that can be used to buy down the loan's interest rate. Borrowers who participate in a defined contribution retirement plan might receive a larger tax credit, enabling them to lower their rate even more.

The one-time tax credit would support wealth-building by being available only for loans with an initial term of 20 years or less. To avoid pyramiding subsides and reduce taxpayer exposure, only loans not guaranteed by the federal government would be eligible. This would provide a big start to weaning the housing market off of government guarantees. With the Low-income First Time Homebuyer — or LIFT Home — tax credit in place, the Fannie and Freddie affordable housing mandates could be eliminated, ending the race to the bottom among government guarantee agencies.

Third, the home mortgage interest deduction should be restructured to provide a broad, straight path to debt-free homeownership. Today's tax code promotes a lifetime of indebtedness by incenting homeowners to take out large loans for lengthy terms so as to "maximize the value" of the deduction. Current law should be changed to: limit the interest deduction for future home buyers to loans used to buy a home by excluding interest on second mortgages and cash-out refinancing; for future borrowers, cap the deduction at the amount payable on a loan with a 20-year amortization term; and provide a grandfather on the deduction cap for existing home loan borrowers with 30-year loans as long as their interest savings go toward shortening the loan's term.

A 21st century market approach to wealth-building offers a safe and secure path to homeownership and financial security; something we haven't had for decades.

Edward Pinto is a resident fellow at the American Enterprise Institute and co-director of AEI's International Center on Housing Risk.