Retirement & Tax Planning Answers
Supporting Adult Children and Aging Parents at the Same Time, Without Wrecking Your Own Retirement
Quick answer
Being squeezed between adult children who need financial help and aging parents who need care support is a math problem before it's an emotional one, and the math has to run against your own retirement plan, not around it. The core discipline is treating support for either generation as a bounded, sized line item in your plan rather than an open-ended commitment, the same way you'd size any other large recurring expense. Unlike a discretionary gift to a comfortable household, sandwich-generation support is frequently non-discretionary in practice (a parent's care bill doesn't wait, a child's crisis doesn't either), which is exactly why it needs a specific dollar limit set in advance, before the request arrives, rather than decided in the moment. The households that get this right generally do three things: stress-test their own retirement plan against the support they're already providing, separate what they can afford from what feels obligatory, and have the parent-support conversation about long-term care costs before a crisis forces it.
The financial mechanics of supporting adult children (covered under the federal gift tax annual exclusion, $19,000 per donor per recipient in 2026, with unlimited direct payments for medical and education costs) are usually the easier half of this. The harder half is that sandwich-generation support to children is frequently recurring rather than one-time, a monthly rent subsidy, ongoing help with grandchildren's costs, covering a gap after a job loss, and recurring gifts compound against a retirement plan very differently than a single large gift does.
Parent-support costs are the less predictable side and the more dangerous one financially. Home care, assisted living, or memory care for a parent can run from the mid five figures to well over $100,000 a year depending on the level of care and the region, and unlike a gift to an adult child, it's rarely optional once the need is real. If you're paying for a parent's care directly rather than through their own assets, that's an open-ended commitment against your own portfolio with no natural ceiling unless you set one.
There's a real tax wrinkle worth knowing here: if you provide more than half of a parent's financial support for the year and their gross income is below the IRS threshold ($5,200 for 2026, adjusted annually), you may be able to claim them as a qualifying relative dependent, which opens the door to deducting a portion of their unreimbursed medical expenses (including qualified long-term care costs) that you paid, subject to the same 7.5% AGI floor that applies to your own medical expenses.
The order of operations matters more than the amounts. Retirement accounts, once depleted to help someone else, are not something you can borrow back later the way a grown child or a parent's estate potentially could recover their own footing. Every financial planning framework that prioritizes retirement savings ahead of college funding for grandchildren, or ahead of covering a parent's assisted living bill directly from your own IRA when the parent has assets of their own, exists for this reason: your retirement plan doesn't have a co-signer.
Aging parents' own resources, long-term care insurance, home equity, other savings, should be fully assessed and used before your own retirement assets become the funding source, and that conversation is far easier to have calmly before a health crisis than during one. If a parent doesn't have LTC coverage and is relying on family for care costs, that's a household financial planning conversation worth having directly, including what specific dollar amount or duration of support you can commit to without compromising your own plan.
Set a specific, sized limit for support to either generation before you're asked, not during the conversation. A number decided in advance, calmly, protects the relationship better than an open-ended commitment that eventually has to be walked back under pressure.
Stress-test your own retirement plan with the support you're currently providing built in as a permanent line item, not a one-time exception, since recurring support to either generation behaves like recurring spending, not a gift.
- Treating support for adult children or aging parents as separate from the retirement plan instead of building it in as a recurring expense line.
- Paying a parent's care costs directly from your own IRA before confirming what the parent's own assets, long-term care insurance, or home equity can cover first.
- Not checking whether you qualify to claim a parent as a dependent and deduct a share of their medical expenses when you're providing more than half of their support.
- Making support decisions in the moment during a crisis instead of setting a specific limit in advance, which usually costs more, financially and emotionally, than a calmer conversation would have.