I’m 65 and Want to Retire — My Son Wants to Rent My Second Home Below Market Rate. Should I Agree?

A 65-year-old reader who is ready to retire faces a financial and family dilemma about letting his son live in their second home at below-market rent. The reader and his wife recently bought a house in Tennessee, which they plan to make their primary residence, and they have another house in Southern California. The Tennessee home has an outstanding mortgage of about $350,000 at nearly 6% interest with monthly payments around $2,500. Their son asked to rent that house for $3,200 per month — significantly less than the local market rent of $4,000 to $4,500. Financial advisors warn the couple to consider tax and inheritance implications before agreeing. Renting to a family member at below-market value could disqualify certain tax deductions because the IRS may treat the arrangement as personal use rather than a business rental. A formal rental agreement and detailed records are recommended if they proceed. One alternative is charging full market rent and gifting the difference, although this could require filing a gift tax form if it exceeds the annual exclusion. The house is held in a trust for both sons, raising concerns about fairness. Experts suggest adjusting the estate plan or including a “hotchpot clause” to equalize gifts and inheritance among beneficiaries. Transparent communication with both sons about long-term plans and retirement priorities is key. Ultimately, the reader should balance helping his son with safeguarding his retirement finances and legal protections. #RetirementPlanning #FamilyFinances #RealEstateTax #EstatePlanning #SlimScan #GrowthStocks #CANSLIM