Reversing the Conventional Wisdom: Using Home Equity to Supplement Retirement Income

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by Barry H. Sacks, J.D., Ph.D., and Stephen R. Sacks, Ph.D.

Figure 1: Cash flow survival propability chart

This paper examines three strategies for using home equity, in the form of a reverse mortgage credit line, to increase the safe maximum initial rate of retirement income withdrawals.

These strategies are:

  1. the conventional, passive strategy of using the reverse mortgage as a last resort after exhausting the securities portfolio; and two active strategies
  2. a coordinated strategy under which the credit line is drawn upon according to an algorithm designed to maximize portfolio recovery after negative investment returns,
  3. drawing upon the reverse mortgage credit line first, until exhausted.

Full paper here.