For parents with the financial means to do so, there may be a natural impulse to help a child get started in his or her adult life by making a loan to the child, on terms that are favorable to the child. Notwithstanding the virtues of such generosity, the cold reality is that, if the terms are too favorable to the child, the loan could end up with some undesirable tax consequences.
The better choice may be to go forward with the loan, but with the child repaying the loan with enough interest to avoid the tax bite. Think of this approach as generosity tempered with practicality and as a borrowing position for the child that is closer to the “real world” marketplace.