Can a Green Card Holder Adopt a Child? Requirements and Costs

Yes, a green card holder can adopt a child, but the immigration side of that adoption looks very different from what a U.S. citizen goes through. Lawful permanent residents are shut out of the two streamlined intercountry adoption pathways — the Hague process and the orphan process — and must instead sponsor an adopted child through the family-based petition system.¹ That single restriction reshapes the timeline, the paperwork, and the strategy for anyone in this situation.

How LPRs Sponsor an Adopted Child

When a U.S. citizen adopts a child abroad, the child enters as an immediate relative with no visa wait. Green card holders don’t have that option. Instead, an LPR files Form I-130 to classify the adopted child as a family member eligible for an immigrant visa.² The child falls under the F2A preference category, the allocation set aside for spouses and unmarried children under 21 of permanent residents.³

F2A petitions are subject to annual visa caps and per-country limits. So even after USCIS approves the I-130, the child may wait months or years for a visa number to become available. As of late 2025, the State Department’s visa bulletin shows F2A final action dates running roughly two years behind for most countries, and roughly three years behind for Mexico.⁴ Those backlogs move, so check the current bulletin before you plan a timeline.

The Two Requirements That Trip People Up

Federal law imposes two hard conditions before an adopted child qualifies as a “child” for immigration purposes. Fail either one and USCIS will deny the I-130.

First, the adoption must be legally finalized before the child’s 16th birthday. A narrow exception applies to a biological sibling of a child already adopted by the same parent before age 16; that sibling can be adopted up to age 18.⁵

Second, the adoptive parent must have had legal custody of the child and lived with the child for at least two years. The time can accumulate before or after the adoption is finalized, and it doesn’t need to be continuous.² Legal custody has to come from a court or recognized government entity; informal arrangements don’t count.⁶

This is where most LPR adoptions stall. If you adopted a child abroad last month, you cannot file the I-130 until you’ve built up two years of custody and joint residence, even if the adoption decree is already final. Plan around it early, because it controls when the immigration clock can even start.

Why Many LPRs Are Told to Naturalize First

The two streamlined intercountry adoption processes are citizen-only. The Hague process, used when the child lives in a country party to the Hague Adoption Convention, requires Forms I-800A and I-800, and only U.S. citizens may file.⁷ The orphan process, for non-Hague countries, uses Forms I-600A and I-600, and the I-600 instructions state plainly: “You must be a U.S. citizen to file Form I-600.”⁸

A green card holder adopting abroad has to use the I-130 route instead, with the two-year rule and the F2A backlog stacked on top of each other. That can push the total time from adoption to the child’s entry into the United States to four or five years, compared to roughly one to two years for a citizen using Hague or orphan.

For that reason, many immigration attorneys advise LPRs considering international adoption to naturalize first. If you’re already eligible (generally five years as a permanent resident, or three if married to a U.S. citizen), completing naturalization before you start the adoption opens the faster pathways, gives the child access to automatic citizenship on entry, and skips the F2A wait entirely. The math usually favors naturalizing first even after accounting for the naturalization process itself.

What Status the Child Ends Up With

The Child Citizenship Act requires that “at least one parent of the child is a citizen of the United States” for automatic citizenship to apply.⁹ If you’re still an LPR when the child is admitted, automatic citizenship is off the table. The child enters as a lawful permanent resident, the same status you hold.¹⁰

The child can gain citizenship later in one of two ways. If you naturalize while the child is under 18, lives with you in the United States, and still meets the immigration-law definition of “child,” the child may derive citizenship automatically at that point.⁹ Otherwise, the child can apply for naturalization on their own once they meet the standard eligibility rules. During the gap, the child is a permanent resident without citizenship, and certain criminal convictions or long absences from the United States could put that status at risk.

Domestic Adoption Is a Different Story

Adopting a child who is already in the United States sidesteps the immigration side of this entirely. If the child is a U.S. citizen or already a permanent resident, no visa petition is needed and the case is a state-law matter.

Every domestic adoption still requires a home study. A licensed social worker or agency caseworker visits your home, interviews household members, and reviews your finances, background, and readiness to parent. The written report covers family background, employment, income, daily routines, parenting experience, and details about the home and neighborhood.¹¹ You don’t need to be wealthy or own your home; agencies look for adequate resources, not a specific income figure.

All adults in the household must pass criminal background checks. That usually includes a state police records check, a child protective services clearance, and sometimes FBI fingerprint checks, especially if you’ve recently moved between states.¹¹ Convictions involving harm to children are an automatic disqualifier.

Foster care adoption is often free or nearly free, with the state covering most expenses.¹² State adoption laws vary in eligibility criteria, required documentation, and timelines, so researching your state’s rules or working with an adoption attorney familiar with local practice is worth doing early.

What It Costs, and the Tax Credit

Costs swing widely depending on the route. Foster care adoptions are often free. Private agency adoptions of a newborn or international adoptions typically run from $5,000 to $40,000, and independent adoptions handled through an attorney average $10,000 to $15,000.¹² International adoptions land at the higher end once you add travel, translation, foreign legal fees, and agency coordination across two countries.

The federal adoption tax credit offsets some of these expenses. For the 2026 tax year, the maximum credit is $17,670 per eligible child, and employers offering qualified adoption assistance programs can provide up to the same amount in tax-free reimbursements. The credit phases out at higher incomes; for 2025 the phase-out started at a modified adjusted gross income of $259,190, and 2026 thresholds are similar and adjusted annually for inflation.¹³ The credit is nonrefundable, so it can reduce your tax bill to zero but won’t generate a refund on its own. Unused credit carries forward for up to five years.

Some states add adoption subsidies, particularly for children with special needs adopted from foster care. Private foundation grants exist too, with their own eligibility rules and competitive applications.

Practical Pitfalls to Watch

Timing is the biggest one. Between the two-year custody-and-residence requirement, I-130 processing, and the F2A backlog, the total wait from adoption to the child’s lawful entry can stretch far longer than parents expect. For international adoptions, the child may have to remain abroad during much of that period, which creates emotional strain and real problems for keeping the joint-residence requirement satisfied.

State law variation matters too. Each state sets its own adoption eligibility criteria, procedural requirements, and timelines. Something straightforward in one state can be significantly harder in another. For a domestic adoption, an attorney who practices where the adoption will be finalized is the most reliable way to avoid procedural missteps.

Cultural and language transition is a real consideration for international adoptions. A child who has spent years in another country will need support adjusting to a new language, school system, and daily routines, and some state courts weigh the family’s transition plan when evaluating placement.

Finally, watch how your own status interacts with the case. If your green card is conditional (based on a marriage less than two years old, for example) or you’re in removal proceedings, those facts can complicate both the adoption and the I-130. An immigration attorney who handles adoption work can flag these issues before they turn into denials, and that conversation is worth having before you file anything.