Dear Liz: My 29-year-old son recently married, and as a gift I pledged $20,000 as a down payment on a house. My daughter-in-law is beginning a career as a registered nurse and I know they will not be buying for a few years. Is there any type of account that will grow tax-free or tax-deferred for a first-time buyer? Maybe I could gift this money to them into a retirement account for the time being?

Answer: You may be able to give them enough money to fund Roth IRA accounts for both 2015 and 2016. They would be able to withdraw those contributions tax- and penalty-free at any time in the future for whatever purpose they wanted.

Withdrawing earnings from a Roth can trigger taxes and penalties, but that’s not likely to be an issue in this case. Each person is allowed to withdraw up to $10,000 in Roth earnings for a first-time home purchase. If they plan to buy a home within a few years, it’s highly unlikely that your gift would generate enough earnings to cause concern.

The ability to contribute to a Roth begins to phase out for married couples filing jointly at modified adjusted gross income of $183,000 in 2015 and $184,000 in 2016. Assuming their incomes were below those limits, they each can contribute up to $5,500 per year to a Roth. The deadline for making 2015 contributions is April 15, 2016. If you give them the money now, they could fund two years’ worth of contributions at once.