Most EB-5 investors apply for the whole family, and the family member who needs the most advance planning is a child approaching 21. U.S. immigration law sets 21 as the ceiling for a derivative child, and EB-5 backlogs combined with processing times make it easy for a child to “age out” mid-process. The Child Status Protection Act (CSPA) provides an age-calculation rule to mitigate this, but the rule has conditions, and missing a deadline forfeits the protection. This article starts with derivative eligibility and then focuses on how the CSPA works and how to plan around it.
Who qualifies as a derivative
| Family member | Eligibility | Notes |
|---|---|---|
| Spouse | A legally valid marriage to the principal | The marriage must exist before the principal obtains conditional residence; later spouses cannot follow as derivatives |
| Child | Unmarried and under 21 | Includes biological children, stepchildren (where the marriage occurred before the child turned 18), and legally adopted children meeting adoption age and custody requirements |
Family members who cannot be derivatives: parents, married children, children over 21 (unless protected by the CSPA), and siblings. They must qualify separately under another category.
Derivatives receive the same conditional green card as the principal and have conditions removed on the same I-829. They may process together with the principal or later as “follow-to-join” dependents after the principal obtains status.
Where age-out risk comes from
A typical timeline:
- The parent files the I-526E when the child is 17.
- I-526E adjudication takes one to two years.
- After approval, the family waits for a visa number if the priority date is not current.
- Once a number is available, the family files I-485 or completes consular processing.
Without the CSPA, a child who turns 21 at any point in that sequence loses derivative eligibility. The CSPA subtracts part of the waiting time from the child’s age.
How the CSPA calculates age
The “CSPA age” is not the biological age. It is calculated as:
CSPA age = biological age on the date a visa number becomes available − number of days the I-526E was pending
- “Date a visa number becomes available” means the later of the I-526E approval date and the date the Visa Bulletin shows the priority date as current.
- “Days the I-526E was pending” means the days from the I-526E filing date to its approval date.
The longer the I-526E takes, the more days are subtracted. This is what is meant by the age being “frozen” during I-526E adjudication: the processing period does not count against the child.
Illustration (for the calculation only): a child is 19 years 6 months when the I-526E is filed. Adjudication takes 2 years, so the child is 21 years 6 months at approval. If a visa number is immediately available, CSPA age = 21 years 6 months − 2 years = 19 years 6 months, under 21 and protected. If instead the family waits another 3 years for a visa number, the child is 24 years 6 months when it becomes available, and CSPA age = 24 years 6 months − 2 years = 22 years 6 months, aged out.
The key point: the CSPA freezes only the I-526E processing period, not the visa backlog wait. The longer the backlog in a category, the more likely CSPA protection runs out. This is a major reason the rural and high-unemployment set-aside categories attract families with older children.
Whether “visa availability” is measured by Chart A or Chart B is the subject of specific USCIS policy in recent years; follow the current USCIS CSPA policy.
“Seek to acquire”: act within one year
The second condition for CSPA protection: the child must “seek to acquire” permanent resident status within one year of the date a visa number becomes available. Qualifying actions include:
- Filing Form I-485 for adjustment of status;
- Filing Form DS-260 for an immigrant visa, or paying the associated fee;
- Filing Form I-824 to initiate follow-to-join processing.
If no action is taken within one year, CSPA protection is lost even if the calculated age is under 21. This is the most common failure in practice: a visa number becomes available, the family delays filing for one reason or another, and the child loses eligibility.
Note also that if visa dates retrogress after becoming available, the one-year calculation is affected under USCIS policy. The safer course is to act promptly once a number is available rather than relying on a reset.
Planning when a child is close to 21
Once a child is over 18, the family should factor the CSPA into the plan before filing:
- File the I-526E early. The filing date sets the priority date and starts the age freeze.
- Assess the backlog. A set-aside category (rural, high-unemployment, infrastructure) can shorten the visa wait and reduce the time the CSPA cannot cover.
- Prepare the next step. Once a visa number is available, be ready to file the I-485 or DS-260 within one year: medical exam, civil documents, translations.
- Model the CSPA age. Ask counsel to run scenarios based on expected I-526E processing time and backlog.
Parent as principal vs. child as principal
When a child is close to or beyond the reach of CSPA protection, a common alternative is to make the child the principal EB-5 applicant.
| Factor | Parent as principal | Child as principal |
|---|---|---|
| Beneficiaries | Parent + spouse + children under 21 | The child only (plus the child’s future spouse and children) |
| Age-out risk | Present; depends on the CSPA | None; principals have no age ceiling |
| Source of funds | The parents’ own funds | Usually a gift from the parents; the donors’ lawful source must be traced |
| Investment | One investment covers the family | A second investment is needed if the parents also want to immigrate |
| Typical use | Child has age margin, or the whole family is immigrating | Child is near 21 with a long backlog, or the parents do not plan to immigrate yet |
Points to consider when the child is the principal:
- The child should be at least 18 to sign legal documents (some states restrict contracts by minors; follow counsel’s advice).
- The gift must be documented with a complete gift agreement and evidence of the parents’ lawful source and path of funds.
- The child must understand the investment documents well enough to handle an interview.
- If the parents later want to immigrate, they will need a separate investment or a family-based petition after the child becomes a citizen, which takes considerably longer.
Some families file two petitions: one by a parent covering younger children, and one by the older child. This doubles the investment but removes the age-out risk. Whether it is worthwhile depends on the family’s circumstances.
Key takeaways
- Derivatives are limited to a spouse and unmarried children under 21; the marriage must predate the principal’s conditional residence.
- CSPA age = biological age when a visa number becomes available − days the I-526E was pending; only the processing period is frozen, not the backlog.
- The child must “seek to acquire” status within one year of visa availability or lose CSPA protection.
- Long-backlog categories work against older children; set-aside categories shorten the wait.
- For a child near 21, compare parent-as-principal with child-as-principal; the latter has no age-out risk but covers only the child.
- CSPA details follow current USCIS policy; have counsel model the scenarios.
This article is general information, not legal advice. CSPA age calculations should be performed by an immigration attorney for your specific case.