First in family to attend college or build financial assets. Limited financial literacy, no family wealth transfer, building from scratch.
F-04 is the formation household with no intergenerational financial scaffolding: no parental down-payment gift, no inherited brokerage account, an outgoing remittance line in monthly cash flow, and thin-file credit history that has to be built deliberately.
F-04 captures the formation household whose financial life is unsupported from above. The defining attributes are structural absences: no inheritance, no parental gift toward a first home, no family-member co-signed credit history, and frequently no fluent-English financial-literacy resources at the household level. The relevant technical surface includes thin-file or no-file credit reporting (where alternative-data underwriting and secured-card on-ramps matter), ITIN-versus-SSN account opening pathways for households with mixed-status family members, and a recurring outbound-remittance line item that shows up in cash-flow analysis as a non-discretionary expense even though it is not categorised that way by most PFM tools. Education-funding goals appear in a third of corpus households despite the formation life stage — reflecting first-in-family college aspirations for younger siblings or future children rather than the household's own retirement.
Cash-flow shape is constrained at the top end: median gross of $56,174 in a wealth tier that classes as mass-market, with the income distribution unusually flat across the $35k–$75k range rather than concentrated at the modal entry-level wage. 8 of 25 households are homeowners — higher than F-01 or F-02 — reflecting the strong cultural priority on homeownership even at lower income bands. 16 of 25 carry auto loans, the highest share in the Formation cohort, often because the household commutes from a more affordable suburb to a job in a higher-cost metro.
F-04 is distinct from neighbouring formation archetypes because of the asset-side absences and the cash-flow obligations to extended family. F-01 and F-02 are individualistic — savings rate is a function of personal preference. F-04 routinely sends money out of the household to parents or siblings, which compresses the savings rate independently of consumption choices. The household is also not yet F-06 (H-1B) — F-04 includes both US-born and naturalised members; visa-status complexity is not the central feature, the absence of inherited financial capital is.
Aggregated across the 25 F-04 households in the shipped v3 corpus corpus. Numbers describe the corpus, not population claims.
Hannah is the LA-metro single F-04 household at the corpus income median, where the diagnostic friction is the gap between a modest balance sheet ($48k net worth, $23k liquid) and the goal targets the household has set: a $1.04M retirement target and a $44.9k home purchase that, in the LA housing market, will cover an FHA down payment but not the additional reserves or transaction costs. The household is behind on all three modelled goals, and the $20.9k emergency-fund target alone consumes nearly the entire current liquid position — a typical F-04 capacity-versus-aspiration mismatch that breaks naive 'recommend an aggressive savings rate' planning logic.
Every F-04 household ships with — at minimum — these JSON fields populated. The full schema is documented in the data set you purchase.
Three buyer profiles draw on F-04 most often. Inclusive-banking and neobank engineering teams (mainstream neobanks plus credit-union digital platforms) use the corpus to validate ITIN account opening, low-minimum-balance flows, and remittance-corridor partnerships with cross-border-remittance platforms. Credit-building product teams (secured-card issuers and thin-file credit-builder products) use F-04 for thin-file underwriting, rent-reporting, and the secured-to-unsecured graduation decision path. Financial-coaching and CDFI partnership teams use the corpus to test onboarding flows that do not assume prior brokerage or 401(k) experience — the household with no inherited financial-product vocabulary.
F-04 is not an immigration-status archetype. Households whose defining feature is H-1B sponsorship, FBAR exposure, or green-card-track planning belong in F-06 (International Worker — H-1B); F-04 includes naturalised citizens, green-card holders, and US-born first-generation members without making visa complexity load-bearing. Households whose defining feature is current unbanked status with no checking account are U-01 (Unbanked / Recently Banked) — F-04 households are banked, just typically at a credit union or CDFI. The recent-immigrant household still in its first 18 months in the US is U-03; F-04 households are past that initial settlement phase. Finally, F-04 is mass-market by wealth tier; the affluent first-generation profile (post-IPO founder of immigrant background, for example) does not live here.
Income distributions during v3 synthesis referenced the Federal Reserve's Survey of Household Economics and Decisionmaking (SHED) supplements on intergenerational wealth and the Census ACS PUMS data for households by parental-education attainment as a proxy for first-generation status. Remittance frequency and corridor concentration referenced World Bank Remittance Prices Worldwide and FDIC Survey of Unbanked and Underbanked Households tabulations. Geographic distribution in TX, CA, and FL reflects the empirical concentration of first-generation working-age households rather than a uniform-state assumption. Per CLAUDE.md §9 the v3 corpus is frozen; these notes describe priors applied at synthesis, not a reproducible regeneration path.
F-06's defining feature is visa-status complexity (H-1B, FBAR, green-card planning). F-04 households are not visa-constrained; the defining feature is the absence of inherited financial capital.
U-01 households are unbanked or only-recently-banked. F-04 households are banked, typically at a credit union or CDFI, and the testing surface is credit-building rather than initial account access.
U-03 is the recent-immigrant household in its first 18 months of US settlement. F-04 includes longer-settled and US-born first-generation households where the immigration event is not the active variable.
F-02 is the gig-economy single earner. F-04 households are typically W-2 employed; the contrast is asset-side absences (no inheritance) versus income-side absences (no withholding/no employer plan).
F-04 — First-Generation Wealth Builder models the formation household that is first-in-family to attend college or accumulate financial assets. The defining features are the absences: no inheritance, no parental down-payment gift, thin-file credit history, and recurring outbound remittances to extended family.
No. F-04 includes naturalised citizens, green-card holders, and US-born first-generation members without making immigration status load-bearing. The visa-status-constrained household lives in F-06 (H-1B) and the very-recently-arrived household lives in U-03 (Recent Immigrant — Working).
Because first-in-family college aspirations frequently extend to siblings, cousins, and future children — not just the household's own retirement. The corpus reflects this empirically observed goal-pattern: 8 of 25 households carry an education-funding goal, often despite the household itself being childless.
Thin-file underwriting, secured-card-to-unsecured graduation, rent-reporting services, alternative-data inclusion (Experian Boost, UltraFICO), and credit-union or CDFI mortgage products with down-payment assistance. The corpus is calibrated to the thin-file profile that breaks default FICO-driven underwriting flows.
Yes — outbound remittances appear in cash-flow data as a recurring transfer line. The corpus is the right fixture for testing PFM categorisation engines that need to handle remittances as non-discretionary recurring expense rather than miscellaneous transfer.
No. The shipped v3 F-04 corpus is frozen as of the corpus drift confirmation on 2026-05-09. Sampler improvements land in a future v4 release; the current 25 households are not reproducible from current code.
Download households matching this archetype as part of a Wealth Data Set.
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