Many Japanese professionals living in the United States send money home every month to help their parents with living costs, medical bills, or care. A question we hear often is whether those parents can be claimed as dependents on a U.S. return, or whether the support payments are deductible in some other way.
The short version: a parent who is a Japanese citizen living in Japan does not pass the U.S. citizen-or-resident test for dependents, so in most cases you cannot claim them. At the same time, large support payments can create a U.S. gift tax filing requirement for you as the sender.
This article walks through the dependency rules, the credit for other dependents, the 2026 gift tax annual exclusion, paying medical bills directly, and how Japan taxes the parent who receives the money. With the year-end approaching, it is a good time to total up what you have sent in 2026.
Key points
- A dependent must be a U.S. citizen, U.S. national, U.S. resident alien, or a resident of Canada or Mexico. A Japanese-citizen parent living in Japan does not meet this test.
- As a result, the credit for other dependents (up to $500 per dependent), head of household status based on a parent, and a medical expense deduction for the parent’s bills are generally not available. Money given to an individual is not a charitable deduction either.
- Support you send is a gift for U.S. gift tax purposes. In 2026 you can give up to $19,000 per recipient without filing. Above that, you file Form 709 by April 15 of the following year, but with a $15,000,000 lifetime basic exclusion in 2026, actual gift tax is rare.
- Medical bills you pay directly to the hospital or other provider are excluded from gift tax regardless of amount and are not reported on Form 709.
- On the Japan side, money a parent receives from a family member who supports them is not subject to Japanese gift tax if it is a normal amount used as needed for living or education costs. Amounts saved or invested can be taxed.
Who can be a dependent under U.S. tax law
U.S. law has two kinds of dependents: a qualifying child and a qualifying relative. A parent is a qualifying relative, and according to IRS Publication 501, all of the following tests must be met.
| Test | Rule | Parent living in Japan |
|---|---|---|
| Citizen or resident test | U.S. citizen, U.S. national, U.S. resident alien, or resident of Canada or Mexico | Not met if a Japanese citizen living in Japan |
| Relationship or member of household test | A father or mother does not have to live with you | Met |
| Gross income test | Parent’s gross income below a set amount ($5,300 for 2026) | Depends on pension and other income |
| Support test | You provide more than half of the parent’s total support for the year | Depends on how much you send |
| Not a qualifying child | Not the qualifying child of another taxpayer | Usually met |
Notice the irony: the relationship test expressly allows a parent who lives elsewhere, but the citizen or resident test stops the analysis before you get there. Even if your remittances cover nearly all of your parent’s living costs, a parent who is a Japanese citizen residing in Japan cannot be your U.S. dependent.
If your parent has a green card or lives in the U.S.
A parent who holds a green card, or who moves to the United States and meets the substantial presence test, is a U.S. resident alien for tax purposes (IRS Publication 519) and can pass the citizen or resident test. The gross income and support tests still apply. Keep in mind that your parent would then be a U.S. tax resident in their own right, so check their filing obligations as well.
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Tax benefits you lose when a parent cannot be a dependent
Credit for other dependents
This credit is worth up to $500 for each dependent who does not qualify for the child tax credit, such as an older child or a dependent parent. The IRS explains that the dependent must be a U.S. citizen, U.S. national, or U.S. resident alien with an SSN, ITIN, or ATIN, and the credit begins to phase out when adjusted gross income exceeds $200,000 ($400,000 for married filing jointly). A parent in Japan is not a dependent, so the credit is not available.
Head of household filing status
An unmarried taxpayer who supports a parent can file as head of household even if the parent does not live with them, as long as the taxpayer pays more than half the cost of keeping up the parent’s main home for the entire year. However, the parent must be your dependent. A parent living in Japan does not qualify, so support payments do not open the door to head of household status.
Medical expense deduction
You can include the medical expenses of a dependent in your own itemized medical deduction on Schedule A (the portion above 7.5% of AGI), and even of someone who would have been your dependent except for the gross income or joint return tests. IRS Publication 502, however, still requires that person to be a U.S. citizen or national, or a resident of the United States, Canada, or Mexico. Hospital or clinic bills you pay for a parent in Japan cannot go into your U.S. medical deduction.
Charitable deduction
IRS Publication 526 states that you cannot deduct contributions to specific individuals, including individuals who are needy. Support for a parent is not a charitable contribution.
Support payments and the U.S. gift tax
The U.S. gift tax is imposed on the giver, not the recipient. The IRS defines a gift as any transfer to an individual, directly or indirectly, where full consideration is not received in return, and support sent to a parent fits that definition. U.S. citizens and residents are subject to gift tax on transfers of property wherever it is located.
| Item | 2026 amount or rule |
|---|---|
| Annual exclusion (per recipient) | $19,000 |
| With gift splitting between spouses | $38,000 per recipient (requires filing Form 709) |
| Lifetime basic exclusion amount | $15,000,000 |
| Tuition or medical care paid directly to the provider | Excluded regardless of amount |
| Form 709 due date | April 15 of the year after the gift |
The annual exclusion applies per recipient, per calendar year, so you can give up to $19,000 to your father and another $19,000 to your mother. If your gifts to any one person exceed the exclusion, file Form 709 by April 15 of the following year. An extension of your income tax return on Form 4868 also extends Form 709; to extend only the gift tax return, use Form 8892.
The amount above the exclusion reduces your lifetime basic exclusion, and no gift tax is actually paid until your cumulative taxable gifts exceed that amount. For most families the real risk is not the tax but the missed filing. Support that creeps above $19,000 in a year without a Form 709 is a common gap, so it pays to total your transfers each year.
Paying medical bills or tuition directly
According to the Form 709 instructions, the following payments are not gifts for gift tax purposes. You do not need to file Form 709 to report them, and you should not list them if you do file.
- Medical care: amounts you pay on behalf of an individual directly to the person or institution that provided the medical care, including amounts paid for medical insurance. Amounts reimbursed by the person’s insurance do not qualify.
- Tuition: amounts paid directly to a qualifying domestic or foreign educational organization as tuition. Books, supplies, and room and board are not covered.
For example, if you wire your mother’s hospital bill directly to the hospital in Japan, that payment can potentially be kept outside the $19,000 annual exclusion. If you instead send the money to her account and she pays the hospital, it is an ordinary gift. Whether a particular cost, such as part of a nursing home bill, counts as medical care can depend on the facts, so confirm items that are not clear-cut.
The Japan side: tax on the parent who receives the money
Japan’s gift tax falls on the recipient. Japan’s National Tax Agency explains that property received from a person with a duty of support, such as a spouse, parent, or child, to cover living or education expenses is not subject to gift tax when it is what is normally needed. Living expenses include medical treatment costs.
The exemption covers only money used directly for those expenses as they arise. If the money is deposited in savings or used to buy stocks or real estate, it becomes subject to gift tax even if it was sent as living expenses. Under the calendar-year system, gift tax is computed on the total received during the year minus a basic deduction of 1.1 million yen.
Put simply, the U.S. side turns on whether the sender files Form 709, and the Japan side turns on how the parent uses the money. Sending what is needed for living costs on a regular schedule and keeping transfer records makes both sides easier to document.
Example: sending $2,000 a month to a mother in Tokyo
Example: A, a single employee in New York who is a U.S. tax resident, supports her mother in Tokyo during 2026. Her mother is a Japanese citizen living in Japan with no green card. Total support is $24,000 for the year, and A makes no other gifts to her mother.
| Item | Case 1: all sent as cash | Case 2: part paid to the hospital |
|---|---|---|
| Transfers to mother’s account | $24,000 ($2,000 a month) | $18,000 ($1,500 a month) |
| Hospital bills paid directly (not reimbursed by insurance) | $0 | $6,000 |
| Amount above the $19,000 annual exclusion | $5,000 | $0 |
| Form 709 required? | Yes, due April 15, 2027 | No |
| U.S. gift tax payable | $0 ($5,000 of lifetime exclusion used) | $0 |
| Can A claim her mother as a dependent? | No | No |
In both cases A cannot claim her mother as a dependent, and the support does not reduce A’s income tax. The difference is the Form 709 filing requirement. With the same total support, paying medical bills directly to the provider can remove the filing.
On the Japan side, assuming 150 yen to the dollar, Case 1 transfers come to about 3.6 million yen for the year. If her mother spends the money on monthly living costs, no Japanese gift tax applies, but any portion she saves could become subject to gift tax.
FAQ
My mother stays with me in the U.S. for a few months each year. Can I claim her?
A visit alone does not make someone a U.S. resident alien. Without a green card, residency is determined by the substantial presence test: at least 31 days in the current year and at least 183 days over three years, counting all days in the current year, one-third of the days in the prior year, and one-sixth of the days in the year before that. If she does not meet that test, she fails the citizen or resident test and cannot be your dependent.
My siblings and I share the cost. Can one of us claim our parent?
U.S. rules include a multiple support agreement that lets one member of a group who together provide more than half of a person’s support claim that person, but the other dependency tests, including the citizen or resident test, must still be met. For a parent living in Japan, no one in the group can claim them.
Can I give $19,000 each to my father and my mother?
Yes. The annual exclusion is per recipient, so in 2026 you can give up to $19,000 to each parent without filing. If you and your spouse elect gift splitting, you can use up to $38,000 per recipient, but the election requires Form 709 and is not available if either spouse is a nonresident who is not a U.S. citizen.
If I file Form 709, will I owe gift tax?
Usually not. The amount above the annual exclusion reduces your lifetime basic exclusion ($15,000,000 in 2026), and no tax is due until your cumulative taxable gifts exceed it. The filing still matters, because skipped years have to be reconstructed later.
At CLT NY INC., an IRS Enrolled Agent can review your support payments to family in Japan and prepare Form 709 when it is required, in Japanese or English. Contact us.
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- US Tax: Demystifying Dependents and Spousal Deductions – Japan’s Income ‘Walls’ vs. US MFJ, ITIN Hurdles, and Treaty Benefits
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Sources: IRS Publication 501 (2025); IRS Publication 519 (2025); IRS Publication 502 (2025); IRS Publication 526 (2025); IRS: Child Tax Credit (including the credit for other dependents); IRS Rev. Proc. 2025-32 (2026 inflation adjustments); IRS Instructions for Form 709 (2025); IRS: Frequently asked questions on gift taxes; IRS: What’s new — Estate and gift tax; National Tax Agency (Japan), No.4405; National Tax Agency (Japan), No.4402. Information as of October 2026. This article provides general information and is not individual tax advice.
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