You can make the move work, but you should proceed only after protecting each child’s CSPA eligibility and budgeting for fees, private living costs and limited first-five-year benefits.
“My family in Pakistan just received our Welcome Letter for an F4 visa, but we are debating if we should move. What are the financial realities, taxes, and educational options for a family with college-aged children moving to the US, given that we won't qualify for state benefits and my dad will have to start over?”
Resumen
You are not automatically excluded from health coverage or college aid, and each family member becomes work-authorized as an LPR after admission. The hard part is the first-year cash budget and protecting college-aged children before either one-year deadline passes.
Your decision has three practical branches, determined first by each child’s CSPA calculation and then by whether the family can fund the move.
Use this route if every child’s is under 21, each remains unmarried, and each takes a recognized seek-to-acquire step within one year after visa availability. Visa issuance also requires the to be earlier than the final-action cutoff (USCIS CSPA; September 2026 Visa Bulletin).
If one child is 21 or older after the CSPA calculation, or marries, that child cannot remain an F4 derivative. The eligible family members can continue; after a parent becomes an LPR, that parent may file a separate Form I-130 in F2B for an unmarried son or daughter age 21 or older, creating a new case and wait (USCIS Family Preference).
Do not leave the case unanswered while deciding. INA 203(g) allows termination after one year of failure to apply following notice of visa availability, which can also put the petition and original priority date at risk (DOS NVC Step 2).
After visas are issued, they are usually valid for no more than six months and may expire sooner with the medical examination; the principal F4 beneficiary must enter before or with derivative family members (DOS After the Interview).
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Watch out for
Próximos pasos
These steps protect the visa case first, then turn the move into a documented financial, education and tax plan.
Before either one-year clock expires
Calculate every child’s CSPA age and act in CEAC
Open CEAC at https://ceac.state.gov/IV. Pakistan uses the worldwide F4 column: for September 2026, the filing cutoff is November 1, 2011 and the final-action cutoff is October 22, 2011; the priority date must be earlier. For each child, subtract the I-130 pending time from the child’s age when the visa became available. Keep the child unmarried and document a recognized seek-to-acquire step—such as paying the immigrant-visa fee or submitting Part I of Form DS-260—within one year of visa availability (September 2026 Visa Bulletin; USCIS CSPA).
Requisitos
During NVC document processing
Pay the NVC fees and complete financial sponsorship
Submit each applicant’s Form DS-260 and civil documents through CEAC. The fixed remaining government fees equal $120 + $560 for every person who ultimately receives a visa: $325 per person at NVC and $235 per person after issuance. The U.S. petitioner generally must show income at 125% of the applicable poverty guideline; if insufficient, a who need not be related to you may qualify (DOS Visa Fees; NVC Fee FAQ; USCIS G-1055; Form I-864 Instructions).
Requisitos
After NVC schedules the interview
Complete the medical exam, interview and entry
Arrange the medical examination only with a physician approved by the U.S. Embassy in Pakistan and pay the physician directly; the official instructions do not state one fixed price. After visa issuance, pay the $235 USCIS immigrant fee for each person and enter by the printed expiration date—usually within six months and sometimes sooner. The principal F4 beneficiary must enter before or at the same time as the derivatives (U.S. Embassy Islamabad Medical Instructions; DOS After the Interview; USCIS G-1055).
Requisitos
Immediately after admission
Start work, obtain SSNs and arrange health coverage
The endorsed immigrant visa normally serves as evidence of permanent residence and work authorization for one year. If an SSN was requested on Form DS-260, SSA says the card should arrive within three weeks after entry. Lawfully present immigrants can enroll through https://www.healthcare.gov/ and may receive income-based savings; assess Medicaid, CHIP, emergency Medicaid and SNAP under the destination state’s rules rather than assuming the whole family is barred (USCIS I-9 Central; SSA SSN for Immigrants; HealthCare.gov Lawfully Present Immigrants; USDA SNAP Eligibility; CMS Medicaid Non-Citizen Guide).
Requisitos
As soon as the relevant FAFSA is available
Submit FAFSA for each LPR student
File at https://studentaid.gov/. An LPR with I-551 evidence is an eligible noncitizen for federal student aid. The final federal deadline is June 30, 2027 at 11:59 p.m. Central for 2026–27, or June 30, 2028 for 2027–28, although state and school deadlines can be earlier. Enter foreign tax information manually and convert it to dollars using the published exchange rate nearest the FAFSA completion date; FAFSA eligibility does not itself establish (Federal Student Aid Eligible Noncitizens; Federal Student Aid FAFSA Deadlines; Federal Student Aid Foreign Tax Information).
Requisitos
From the first day in the United States as an LPR
Prepare the arrival-year U.S. tax records
If you did not already meet the substantial-presence test, tax residency normally begins on the first day you are physically present as an LPR, so the arrival year may be . Report worldwide income for the resident period if a federal return is required. File an FBAR by April 15—with an automatic extension to October 15—if aggregate foreign accounts exceed $10,000 at any time. For taxpayers living in the United States, Form 8938 can begin above $50,000 year-end or $75,000 anytime for unmarried or married-separate filers, and above $100,000 year-end or $150,000 anytime for joint filers (IRS Residency Starting Date; IRS Publication 519; IRS FBAR; Form 8938 Instructions).
Requisitos
Before choosing the destination city
Model Dad’s work and retirement timeline
Plan on covered U.S. employment generating no more than four Social Security credits per year; retirement ordinarily needs 40 credits, so starting from zero takes at least ten years. The benefit uses 35 earnings years and inserts zeros for missing years. If Dad is 65 or older and needs to purchase Medicare Part A, the LPR route generally requires five continuous years of U.S. residence (SSA Credits; SSA Benefit Computation; CMS Original Medicare Part A/B).
Requisitos
Fuentes legales
The answer is grounded in current rules from the Department of State, USCIS, IRS, Social Security Administration, CMS, USDA and Federal Student Aid.
DOS NVC Step 2
The Welcome Letter opens NVC processing, while INA 203(g) creates the one-year nonresponse danger after visa-availability notice.
Step 2
After USCIS approves your petition, they will transfer your case to the Department of State's National Visa Center (NVC) for pre-processing. The first step in this processing is the creation of your case in our system. Once this is complete, we will send you a Welcome Letter by e-mail or physical mail. Immigration and Nationality Act (INA) section 203(g) provides that the “Secretary of State shall terminate the registration (petition) of any alien who fails to apply for an immigrant visa within one year” of notice of visa availability.
September 2026 Visa Bulletin—Final Action
Pakistan uses the worldwide F4 column, whose September 2026 final-action cutoff is October 22, 2011.
September 2026, Section A
(NOTE: Numbers are authorized for issuance only for applicants whose priority date is earlier than the final action date listed below.) F4 22OCT11
September 2026 Visa Bulletin—Filing
The September 2026 filing cutoff for the worldwide F4 column is November 1, 2011.
September 2026, Section B
F4 01NOV11
USCIS CSPA
This provides the F4 derivative-child age formula, unmarried requirement and one-year action rule.
Family and employment preference applicants
Age at Time of Visa Availability - Pending Time = CSPA Age. However, you must remain unmarried to qualify. Generally, to benefit from the CSPA provisions, you must seek to acquire lawful permanent resident status within 1 year of a visa becoming available to you.
USCIS Family Preference
An LPR parent can start a separate F2B petition for an unmarried adult child who cannot immigrate as an F4 derivative.
Family preference categories
Second preference (F2B) - unmarried sons and daughters, 21 years of age and older, of lawful permanent residents;
DOS Visa Fees
The family-preference immigrant-visa processing fee is $325 for every applicant.
Immigrant Visa Application Processing Fees
Immigrant Visa Application Processing Fee (non-refundable, per person). Immediate relative and family preference applications (processed on the basis of an approved I-130, I-600 or I-800 petition) $325.00. Affidavit of Support Review $120.00.
NVC Fee FAQ
The family pays only one $120 Affidavit of Support review fee for the NVC case.
Fee payment FAQs
You only need to pay one AOS fee per case.
USCIS G-1055
Each person issued an immigrant visa owes the $235 USCIS immigrant fee.
USCIS Immigrant Fee
USCIS Immigrant Fee. If you are immigrating to the United States as a lawful permanent resident. $235
Form I-864 Instructions
The U.S. petitioner generally needs income at 125% of the poverty guideline, but a separate qualifying sponsor can help.
Federal Poverty Guidelines and joint sponsors
You must show that your household income is equal to or higher than 125 percent of the U.S. poverty level for your household size. If you do not meet the income requirements, a joint sponsor may submit Form I-864 to sponsor all or some of the intending immigrants. The joint sponsor does not have to be related to the intending immigrant.
USCIS Affidavit of Support
Sponsor resources can affect benefit eligibility, and a benefit agency may seek reimbursement.
Responsibilities as a sponsor
Some means-tested public benefits consider the sponsor's income and assets when determining whether the sponsored immigrant is eligible for the benefits. This is called “income deeming.” If the sponsored immigrant receives any federal, state or local means-tested public benefits, the agency providing the benefit may ask you to repay the cost of those benefits.
USCIS I-9 Central
An endorsed immigrant visa normally serves as temporary green-card evidence for work verification during the first year.
7.1 Lawful Permanent Residents
Most MRIVs contain the following language on the visa: “UPON ENDORSEMENT SERVES AS TEMPORARY I-551 EVIDENCING PERMANENT RESIDENCE FOR 1 YEAR.”
SSA SSN for Immigrants
A person who requested an SSN through the immigrant-visa application should receive the card after admission without filing another application.
If you requested an SSN card on your immigrant visa application, you do not need to contact a Social Security office to apply for an SSN card. We will assign you an SSN and issue you a Social Security card after you arrive in the United States. You should receive your card within 3 weeks after you arrive.
USDA SNAP Eligibility
Most new LPR adults face a SNAP waiting period, but disability and child exceptions exist.
Non-citizen eligibility
Generally, to qualify for SNAP, non-citizens must meet one of the following criteria: Have lived in the United States for at least 5 years; Be receiving disability-related assistance or benefits; or Be children under 18.
CMS Medicaid Non-Citizen Guide
States can waive the five-year wait for certain children or pregnant people, while emergency Medicaid remains a separate protection.
Citizenship and non-citizen eligibility
States have the option to provide Medicaid and CHIP coverage to lawfully residing children and/or pregnant individuals without a 5-year waiting period. Medicaid coverage for the treatment of an emergency medical condition is required if the individual meets all other Medicaid eligibility requirements.
HealthCare.gov Lawfully Present Immigrants
New LPRs may buy Marketplace coverage and may qualify for income-based savings despite Medicaid restrictions.
Coverage for lawfully present immigrants
Lawfully present immigrants can get Marketplace coverage and may qualify for premium tax credits and other savings on Marketplace plans. Many qualified non-citizens have a 5-year waiting period.
Federal Student Aid Eligible Noncitizens
A student admitted as a permanent resident is eligible to apply for federal student aid.
Eligible noncitizens
You are a U.S. permanent resident with a Permanent Resident Card (I-551, I-151, or I-551C).
Federal Student Aid FAFSA Deadlines
These are the final federal FAFSA deadlines for the two relevant academic years; school and state deadlines can be earlier.
Federal FAFSA deadlines
2026–27 Academic Year: The FAFSA form must be submitted by 11:59 p.m. CT on June 30, 2027. 2027–28 Academic Year: The FAFSA form must be submitted by 11:59 p.m. CT on June 30, 2028.
Federal Student Aid Foreign Tax Information
Pakistani tax-return figures still go on FAFSA and must be converted to U.S. dollars.
If you filed or will file a foreign tax return, enter your tax information manually. Convert all monetary units to U.S. dollars using the published exchange rate in effect for the date nearest to the date you complete the FAFSA form.
IRS Residency Starting Date
For someone who does not already meet the substantial-presence test, U.S. tax residency begins with physical presence as an LPR.
Green Card Test
If you met the green card test at any time during the calendar year, but did not meet the substantial presence test for that year, your residency starting date is the first day in the calendar year on which you are present in the United States as a lawful permanent resident.
IRS Publication 519
During the resident portion of the arrival year, worldwide income rules generally apply; the arrival year may be dual-status.
Resident aliens and dual-status aliens
A resident alien's income is generally subject to tax in the same manner as a U.S. citizen's. If you are a U.S. resident alien, you must report income from all sources within and outside the United States.
IRS FBAR
Foreign accounts above the aggregate $10,000 threshold require an FBAR separate from the tax return.
Who must file and when to file
A U.S. person, including a citizen, resident, corporation, partnership, limited liability company, trust and estate, must file an FBAR to report a financial interest in or signature or other authority over at least one financial account located outside the United States if the aggregate value of those foreign financial accounts exceeded $10,000 at any time during the calendar year reported. The FBAR is due April 15 following the calendar year reported. You’re allowed an automatic extension to October 15 if you fail to meet the FBAR annual due date of April 15.
Form 8938 Instructions
Form 8938 has separate U.S.-resident foreign-asset thresholds based on filing status.
Reporting thresholds for taxpayers living in the United States
If you are not married, you satisfy the reporting threshold only if the total value of your specified foreign financial assets is more than $50,000 on the last day of the tax year or more than $75,000 at any time during the tax year. If you are married and file a joint income tax return, you satisfy the reporting threshold only if the total value of your specified foreign financial assets is more than $100,000 on the last day of the tax year or more than $150,000 at any time during the tax year.
SSA Credits
Dad generally needs at least ten years of creditable U.S. work because retirement requires 40 credits and only four can be earned annually.
Number of credits needed for retirement benefits
You need 40 credits to qualify for retirement benefits. You can earn a maximum of 4 credits each year.
SSA Benefit Computation
Starting late can lower Dad’s eventual benefit because Social Security fills missing years with zeros.
Benefit computation
For retirement benefits, we use your highest 35 years of earnings to compute your benefit amount. If you do not have 35 years of earnings, we use zeros for the remaining years.
CMS Original Medicare Part A/B
An older LPR who needs to purchase Medicare Part A generally must first complete five continuous years of U.S. residence.
Premium Part A eligibility
To be eligible to enroll in premium Part A, an individual must be age 65 or older and either a U.S. resident and a U.S. citizen, or an alien admitted for permanent residence who has resided in the U.S. continuously during the 5 years immediately preceding the month of enrollment.
DOS After the Interview
The family cannot postpone travel indefinitely after visa issuance, and the principal beneficiary controls derivative entry order.
Entering the United States
You must arrive in and apply for admission to the United States no later than the visa expiration date printed on your visa. An immigrant visa is usually valid for up to six months from the date of issuance unless your medical examination expires sooner, which may make your visa valid for less than six months. The principal applicant must enter before or at the same time as other family members with visas.
U.S. Embassy Islamabad Medical Instructions
Every applicant must use an embassy-approved panel physician and pay that physician directly.
Medical examination instructions
All immigrant visa applicants, regardless of age, require a medical examination prior to the issuance of a visa. Only a physician accredited by the U.S. Embassy can perform this exam. The fees for the medical examination will be paid directly to the examining physician.
These are the official rules and amounts published on the cited dates; immigration, tax, benefit and fee rules can change.
This is general information about official processes, not legal advice, and SettleKit is not a law firm.

