Filial Duty Laws: Who Pays, Defenses, and Medicaid

Filial duty laws can make you financially responsible for an indigent parent’s basic living and care costs, and in a handful of states a nursing home or other creditor can sue you directly for the unpaid bill. About 27 states still have some version of these statutes on the books, though most sit dormant outside of long-term care billing disputes.¹ When they are enforced, the numbers get real fast. One Pennsylvania court held a son liable for nearly $93,000 in nursing home charges based solely on his relationship to his mother.²

Which States Have Filial Duty Laws

Roughly 27 states, along with Puerto Rico, recognize some form of filial obligation.¹ The list includes Alaska, Arkansas, California, Connecticut, Delaware, Georgia, Indiana, Iowa, Kentucky, Louisiana, Maryland, Massachusetts, Mississippi, Montana, Nevada, New Hampshire, New Jersey, North Carolina, North Dakota, Ohio, Oregon, Pennsylvania, Rhode Island, South Dakota, Tennessee, Utah, Vermont, Virginia, and West Virginia. Many of the statutes date to the colonial era.

Enforcement is another matter. Pennsylvania is the only state where filial responsibility litigation happens with any regularity, largely because its statute explicitly allows nursing homes and other creditors to petition the court directly.³ In most other states, these laws are technically enforceable but almost never invoked. The quiet history lulls people into assuming the statutes are dead letter. They aren’t. A creditor with an unpaid bill and a motivated attorney can revive a dormant statute at any time.

When a Parent Counts as Indigent

A filial claim only works if the parent qualifies as indigent, and the standard is not what most people assume. The parent does not have to be completely broke. Courts have held that a parent can own a home, have furniture, and receive some income and still meet the indigence threshold if those resources fall short of the actual cost of care.²

The working test is whether the parent’s expenses outstrip their resources. A parent drawing Social Security and holding modest savings, but facing a $10,000-per-month nursing home bill, can qualify because the gap between income and cost is real. Courts look at the full picture: income, insurance, assets, and the actual price of the care the parent needs. If the math doesn’t work, the parent is indigent enough for a filial claim to proceed.

What You Can Be Made to Pay For

The overwhelming majority of filial claims involve unpaid nursing home or long-term care bills. These facilities provide months or years of care, and when a parent can’t pay and insurance doesn’t cover the balance, the facility looks for someone who can. Under a filial statute, that someone is the adult child.

The Pittas case shows what the numbers can look like. A Pennsylvania nursing home obtained a judgment of $92,943.41 against a son for his mother’s care. The mother had applied for Medicaid, but the application was still pending when the facility sued. The court held the son liable purely on the parent-child relationship; he had signed no admission paperwork and given no personal guarantee.²

Beyond institutional care, filial obligations can extend to food, clothing, shelter, and medical needs. The amount tracks the actual cost of keeping the parent housed, fed, and cared for, rather than a flat penalty.

How Medicaid Fits In

Medicaid is the single biggest reason most families never see a filial claim. Once a parent is enrolled and Medicaid is paying the nursing home, there is no unpaid bill for a creditor to chase. Filial claims live in the gaps: before a Medicaid application is filed, while one is pending, or when the parent doesn’t qualify at all.

Pittas fell squarely into that gap. The mother’s application had not yet been approved. The facility was not willing to wait and pursued the son directly under Pennsylvania’s statute. Any Medicaid coverage that might have followed came too late to prevent the judgment.

Federal law also blunts these claims. Nursing facilities that participate in Medicare or Medicaid cannot require a third party to guarantee payment as a condition of admission or continued stay. In a 2013 Montana case, a court ruled that this federal restriction overrode the state’s more general filial statute and denied the facility’s claim against an adult child. The interaction between federal Medicaid rules and state filial law creates genuine legal uncertainty, which is part of why most facilities do not bother with these suits unless the dollars are large and the child clearly has assets.

When You Have Siblings

Most filial statutes are vague about how to divide the obligation when a parent has more than one adult child. They typically say “a child” is responsible without specifying whether all children share equally or whether a creditor can pick the one with the deepest pockets.

In practice, creditors go after the child who is easiest to find and most able to pay. Pennsylvania’s statute does not require a creditor to consider other potential sources of support before pursuing one child.³ The Pittas court confirmed as much: the nursing home was not required to pursue the mother’s other children or her spouse first.² The targeted child can file a separate action for contribution against siblings, but that is a second lawsuit, not a defense to the first. If you live closest to the parent or have the most visible income and assets, you are the likely target regardless of what your siblings could pay.

Defenses That Reduce or Eliminate Liability

Inability to Pay

Every state with a filial statute recognizes some version of an inability-to-pay defense. The law does not require you to bankrupt yourself. Courts examine your income, your own debts, your dependents, and your necessary living expenses before setting any support amount. If paying would push you into hardship or prevent you from supporting your own household, the obligation is reduced or eliminated.³

Pennsylvania spells this out with a formula for medical assistance cases. In any 12-month period, liability is capped at six times the difference between your average monthly income and what you need for the reasonable support of yourself and your own dependents, or the actual cost of the parent’s care, whichever is less.³ For a child with modest income and high expenses, the formula can produce a support amount of zero.

Parental Abandonment

If a parent abandoned you as a child, you may have a complete defense. Pennsylvania’s statute provides that a child is not liable for a parent who abandoned the child and persisted in that abandonment for ten years during the child’s minority.³ Other filial states have similar provisions with varying requirements. Records from child welfare agencies, custody proceedings, or family court can support the defense. A parent who walked out of a child’s life and reappeared decades later in a nursing home cannot use these statutes to force payment.

What Happens If You Ignore a Filial Support Order

If a court orders you to pay and you do not, the consequences escalate. Pennsylvania’s statute lets the court hold a non-compliant child in contempt when the failure to pay was intentional, with penalties including up to six months in jail.³ This applies even when the parent is in a publicly funded facility.

Contempt starts with a hearing. A court will not jail someone who genuinely cannot pay; the question is whether you intentionally refused to comply despite being able to. Standard civil enforcement tools such as wage garnishment and bank levies are also available to collect on a filial judgment, just as with any other court-ordered debt.

Tax Relief When You Support a Parent

If you are paying significant expenses for an indigent parent, federal tax law can offset part of the cost. You can deduct medical expenses paid on behalf of a parent who qualifies as your dependent under IRS rules. The parent must meet the qualifying relative test: gross income below the annual threshold ($5,050 for 2025, with an adjustment expected for 2026), and you must provide more than half of the parent’s total support.⁴

For medical expenses specifically, the IRS applies a broader rule. You can include medical costs you paid for someone who would have qualified as your dependent except that the person’s gross income was too high or they filed a joint return. The deduction applies only to the portion of total medical expenses that exceeds 7.5% of your adjusted gross income.⁵

When several siblings contribute but no one provides more than half, IRS rules allow a multiple support agreement. The siblings agree that one of them claims the parent as a dependent for that tax year. The child who claims the deduction can only include the medical expenses that child personally paid, not amounts reimbursed by siblings.⁵

When You and Your Parent Live in Different States

Filial exposure gets murkier when a parent lives in a filial state but the adult child does not. Courts generally apply the law of the state where the parent resides, which means a claim can proceed under a statute your own state does not have. Enforcing that judgment across state lines adds another layer, because the child’s home state may be reluctant to enforce an obligation its own law does not recognize.

This corner of the law is genuinely unsettled. Very few courts have addressed the interstate questions squarely, and there is no reliable playbook for predicting outcomes. If your parent lives in a state with active filial enforcement and you live elsewhere, the safe assumption is that distance alone will not protect you.

1
National Conference of State Legislatures. States Spell Out When Adult Children Have a Duty to Care for Parents
2
Justia Law. Health Care and Retirement Corp. of America v. Pittas
3
Pennsylvania General Assembly. Pennsylvania Code Title 23 – Section 4603
4
Internal Revenue Service. Dependents
5
Internal Revenue Service. Publication 502 (2025), Medical and Dental Expenses