The Child Status Protection Act (CSPA) was enacted by Congress in 2002 to address the problem of children “aging out” of immigration benefits due to long government processing times. In the employment-based immigration context, the statute allows certain beneficiaries who were under 21 at the time an immigrant petition was filed to retain classification as a “child” even if they turn 21 before a visa becomes available. The law accomplishes this by creating a formula that subtracts the amount of time the underlying immigrant petition (such as a Form I-140) was pending from the beneficiary’s biological age at the time a visa number becomes available. If the resulting “CSPA age” is under 21 and the beneficiary seeks to acquire lawful permanent residence within the required time period, the individual may remain eligible for derivative immigrant status as the child of the principal beneficiary despite having reached the age of 21.

The Visa Bulletin’s Two-Chart System and the CSPA Ambiguity

In October 2015, the Visa Bulletin was revised to include two separate charts: the “Final Action Dates” chart and the “Dates for Filing” chart. The Final Action Dates chart indicates when a visa number is actually available for issuance, while the Dates for Filing chart identifies when applicants may submit adjustment of status applications before a visa is immediately available, when permitted by U.S. Citizenship and Immigration Services.

The introduction of these two charts created significant ambiguity for CSPA purposes because the statute calculates a child’s protected age based on when a visa number “becomes available,” yet the Visa Bulletin now provides two different potential reference points. As a result, it became possible for a derivative beneficiary to file a Form I-485 based on the earlier Dates for Filing chart, but still risk aging out if the Final Action Date did not become current quickly enough to allow approval before the individual’s CSPA age exceeded 21. This uncertainty has had substantial consequences for derivative beneficiaries in backlogged employment-based categories.

The Biden Administration’s Policy Allowing Earlier CSPA Protection

In an effort to mitigate the aging-out risks created by the dual-chart system, the U.S. Citizenship and Immigration Services during the administration of Joe Biden adopted policy guidance clarifying that, for adjustment of status applicants in the United States, a visa number would be considered “available” for CSPA purposes when the applicant’s priority date became current under the “Dates for Filing” chart of the Visa Bulletin, provided that USCIS had authorized the use of that chart for filing adjustment applications.

This interpretation allowed many derivative beneficiaries to lock in their CSPA age earlier and avoid aging out while their Form I-485 remained pending. However, this policy relief applied only to individuals seeking adjustment of status within the United States. Derivative beneficiaries pursuing immigrant visas through consular processing abroad remained subject to the traditional interpretation tied to the Final Action Dates chart, meaning they could not benefit from the earlier CSPA age calculation even when their priority date was current under the Dates for Filing chart.

The August 2025 Policy Change and Its Impact on CSPA Calculations

In August 2025, the administration of Donald Trump reversed this policy and directed the U.S. Citizenship and Immigration Services to calculate CSPA age based on the “Final Action Dates” chart rather than the “Dates for Filing” chart in the Visa Bulletin. As a result, a visa number is now considered “available” for CSPA purposes only when the applicant’s priority date becomes current under the Final Action Dates chart.

This change eliminates the earlier CSPA age lock-in that many adjustment of status applicants had relied upon and significantly increases the risk that derivative beneficiaries will age out while waiting for a visa number to become available. In practical terms, even if a derivative child is able to file a Form I-485 based on the Dates for Filing chart when USCIS permits such filings, the child’s CSPA age will not be protected until the Final Action Date becomes current, meaning that long visa backlogs in employment-based categories can now prevent approval if the child turns 21 before that later date is reached.

The August 15, 2025 Transition Rule and Common Misunderstandings

The revised policy issued by the U.S. Citizenship and Immigration Services in August 2025 also includes a limited transition provision stating that the prior policy may continue to apply to adjustment of status applications that were filed before the effective date of the change and remain pending. This language has caused confusion for many families. Some parents mistakenly assume that having a priority date earlier than August 15, 2025 is sufficient to preserve the benefits of the earlier policy. In reality, the transition rule applies only to cases in which the derivative beneficiary had already filed a Form I-485 before the policy change and that application remained pending. If the beneficiary had not yet been eligible to file the adjustment application by that time, the case is now subject to the new interpretation requiring visa availability under the Final Action Dates chart of the Visa Bulletin for CSPA age calculation. As a result, families whose priority dates predate August 2025 but who had not yet filed adjustment applications do not benefit from the grandfathering provision and must now rely on the later Final Action Date becoming current to preserve a child’s eligibility.

How to Estimate a Child’s CSPA Aging-Out Deadline

For families with an approved Form I-140 whose priority date has not yet become current, CSPA eligibility can be evaluated by identifying the latest point at which a visa number must become available under the Final Action Dates chart of the Visa Bulletin.

Because the Child Status Protection Act allows a derivative child to subtract the time the I-140 petition was pending from their biological age, the practical way to estimate the aging-out deadline is to add that same number of pending days to the child’s 21st birthday. In other words, the child’s 21st birthday plus the number of days the I-140 remained pending establishes the approximate deadline by which the priority date must become current under the Final Action Dates chart.

If the Final Action Date becomes current on or before that calculated date, the child’s CSPA age will remain under 21 and the child can continue to qualify as a derivative beneficiary, assuming the required steps to seek permanent residence are taken within the statutory period. If the Final Action Date becomes current after that deadline, the CSPA formula will no longer reduce the child’s age sufficiently, and the child will be considered to have aged out of eligibility as a derivative beneficiary.

CSPA Calculations When There Are Multiple Approved I-140 Petitions

When a beneficiary has multiple approved Form I-140 petitions in different employment-based categories, the Child Status Protection Act analysis must be performed separately for each petition because the amount of time that may be subtracted from the child’s age depends on how long the specific petition remained pending.

Under the Child Status Protection Act, the child’s CSPA age is calculated by taking the child’s biological age on the date a visa number becomes available under the Final Action Dates chart of the Visa Bulletin and subtracting the number of days that the particular I-140 petition was pending with the U.S. Citizenship and Immigration Services. As a result, each approved petition may produce a different CSPA outcome.

A petition that remained pending for a longer period of time provides a larger age reduction and therefore gives the derivative child a longer window before aging out. Consequently, even if a child would age out under one petition or preference category, the child may still qualify under another approved petition if that petition’s longer pending time allows the CSPA age to remain under 21 when the visa number becomes available.

Conclusion: Why CSPA Planning Is More Important Than Ever

The recent policy changes to CSPA age calculation have significantly increased the risk that children of employment-based immigrants will age out before a visa number becomes available. Because the calculation now depends on when the Final Action Date becomes current, families must closely monitor visa bulletin movement and understand how the pending time of each approved I-140 petition affects the child’s eligibility. Careful planning, including evaluating multiple petitions and estimating aging-out deadlines, can help families identify potential risks early and consider alternative strategies before a child loses eligibility for derivative permanent residence.

By: Emily Neumann

Emily Neumann is Managing Partner at Reddy Neumann Brown PC with over 15 years of experience practicing US immigration law providing services to U.S. businesses and multinational corporations. Emily has helped transform the firm from a solo practice to Houston’s largest immigration law firm focused exclusively on U.S. employment-based immigration.  She received her Bachelor’s degree in Biology from Central Michigan University and her Juris Doctorate degree from the University of Houston Law Center. Emily has been quoted in Bloomberg Law, U.S. News & World Report, Inside Higher Ed, and The Times of India on various hot topics in immigration. She is a member of the American Immigration Lawyers Association and Society for Human Resource Management.