Retired, still the safety net
Help from surplus, not income.
The rule: help from surplus, never from your income floor.
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1. Why it’s riskier now
While you worked, a loan to a child came out of a paycheck that would refill. In retirement, every dollar comes from a fixed pool. And it costs more than it looks:
- TSP withdrawals are taxable. To hand a child $20,000, you may need to withdraw thousands more to cover the tax.
- Medicare premiums can rise. A big withdrawal can push you over an IRMAA threshold, raising your premiums two years later. See IRMAA explained.
- You can’t earn it back. And the money you give at 62 isn’t there at 85.
2. The three-tier rule
Decide your yearly family budget in advance, with your spouse, so each request isn’t a fresh negotiation. More on setting limits in bankrolling adult children in retirement.
3. Ways to help that cost less
- Keep them on your FEHB. Children can stay on your Self Plus One or Self and Family plan until 26, married or not. See FEHB family eligibility.
- Pay the school or doctor directly. Tuition and medical bills paid straight to the provider don’t count against the $19,000 limit.
- Give time. Regular childcare can be worth more to a young family than a check.
- Avoid TSP loans for family. Retirees can’t take TSP loans, and a working fed who borrows and then leaves must keep paying or pay it off — any unpaid balance becomes taxable. See TSP loans.
4. Frequently asked questions
How much can I give my adult children without gift tax?
In 2026 you can give up to $19,000 per person without filing a gift tax return, and a married couple can give twice that. Paying tuition or medical bills directly to the school or provider doesn’t count against that limit at all.
Should I lend money to my adult children in retirement?
Only what you could afford to lose. Put the terms in writing, but plan as if the loan may become a gift. Never co-sign a loan you couldn’t repay yourself.
Can my adult child stay on my FEHB plan?
Children can be covered under your FEHB Self Plus One or Self and Family enrollment until age 26, whether or not they live with you, are married or have their own job. Coverage past 26 requires a disability that began before 26.
Why is helping family riskier after I retire?
Because a fixed income can’t be earned back. Extra TSP withdrawals to help family are taxable and can push your income into a higher Medicare premium bracket two years later, and money spent now isn’t there for your own later decades.