Recently received large windfall (inheritance, business sale, IPO, settlement), navigating sudden wealth syndrome, tax planning.
P-06 models the household within roughly 24 months of a liquidity event — IPO, business sale, large inheritance, settlement, or lottery — where the dominant planning surface is concentrated-position management and post-windfall behavioral risk, not steady-state accumulation.
P-06 exists because the immediately-post-windfall household behaves and tax-files differently from a steady-state HNW household at the same net worth. The triggering event leaves a concentrated position — IPO lockup expiring, founder shares with QSBS §1202 exclusion eligibility, inheritance with step-up basis, settlement structured or lump-sum, lottery annuity-vs-lump election — that has to be unwound or transitioned. QSBS §1202 offers up to $10M or 10× basis exclusion on qualified-small-business stock held >5 years, which is a defining tax variable; §1045 rollover into replacement QSBS within 60 days is an alternative. For sale proceeds, an installment sale under §453 can spread recognition; a charitable remainder trust converts appreciated stock to lifetime income with partial deduction; an exchange fund pools concentrated positions with other investors to achieve diversification without immediate recognition. Behavioral risk is real and documented — 'sudden wealth syndrome' isn't a marketing phrase, it's the empirical pattern of post-windfall asset attrition, advisor-selection cycling, and lifestyle ratcheting that the corpus is calibrated to surface. Below this archetype, windfalls are smaller and easier to integrate; above it (H-02/H-03), the household has stabilized into family-office or established-HNW operations.
Cash-flow shape is bimodal — pre-event normal income, then a sudden jump in liquid assets that hasn't yet found a steady allocation. Median combined income is $532,095 but the more diagnostic number is the median net worth of $5.41M with $2.42M liquid — that liquid ratio is high relative to comparable steady-state archetypes because the proceeds haven't been deployed. CA, WA, and NJ cluster 10 of 20 households, mapping where tech-IPO and tech-acquisition windfalls concentrate. Charitable intent is structurally elevated — DAF openings and CRT structures appear at higher frequency than at comparable wealth tiers, partly for tax management and partly for the values-clarification work that often accompanies sudden wealth.
What makes P-06 distinct from neighbors is the *time-since-event* dimension. P-01 has comparable income but earns it on an ongoing basis, with stable comp instruments. H-02 sits at the same wealth tier but is steady-state with planning infrastructure in place. E-01 covers inheritance specifically but at lower wealth tier and with younger primaries. The P-06 household is in transition — advisor-selection is recent or in progress, the concentrated-position unwind is in motion, and the long-term allocation hasn't crystallized.
Aggregated across the 20 P-06 households in the shipped v3 corpus corpus. Numbers describe the corpus, not population claims.
Michael is a single 41-year-old tech professional sitting near the corpus median on every dimension — net worth $5.5M, liquid $2.55M, income $539k — the post-IPO or post-acquisition shape with proceeds still warm. The diagnostic pattern: $1.07M of liabilities (likely a recent jumbo mortgage acquired with windfall confidence) against on-track retirement and emergency-fund goals, but no charitable or education line items active. This is the household where a wealth platform's first-90-days post-onboarding flow either works or doesn't. Test concentrated-position unwind UI, QSBS §1202 elections, and lifestyle-inflation alerts against this profile.
Every P-06 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 P-06 most heavily. Wealth-platform onboarding teams at affluent-tier robo-advisor and advisory programs validate first-90-days post-windfall flows — concentrated-position dashboards, 10b5-1 plan ingestion, lifestyle-inflation alerts, and tax-loss-harvesting setup against newly-funded large accounts. Tax-software teams use P-06 to exercise QSBS §1202 exclusion logic, §1045 rollover mechanics, installment-sale §453 reporting, and the year-of-event lumpy income shape that breaks ratable-withholding logic. Charitable-vehicle platforms and advisor-tooling CRT modules use P-06 to model the elevated charitable-vehicle openings — DAF funding from appreciated concentrated positions, CRT/CRAT illustrations with §664 four-tier accounting, and the bunching-vs-spreading decision around the windfall year.
P-06 is calibrated to the immediately-post-event household — roughly within 24 months of the triggering liquidity event. Households where the event was longer ago and operations have stabilized belong in H-02 (if HNW) or H-01 (if affluent). Inheritance-specific windfalls at lower wealth tier and younger primaries are E-01 (millennial inheritor). Pre-liquidity founders with paper wealth in the same range — equity not yet liquid — are P-01 or P-02 by employment shape. Athlete and entertainer windfalls with short-career economics belong in N-03, which carries different post-career-income modeling. Lottery and settlement structured-payout scenarios are partially modeled here but the structured-annuity stream is not stored as a per-payment schedule. Divorce-driven asset receipt is S-01.
P-06 income and wealth bands during v3 synthesis were informed by IPO-era proxy filings, Cerulli sudden-wealth advisory-channel data, and academic post-windfall behavioral-finance literature (sudden-wealth-syndrome studies from EBRI and the National Endowment for Financial Education). Geographic concentration in CA, WA, and NJ maps where tech-IPO and tech-acquisition windfalls concentrate. The elevated stress ratio (25% of P-06 households flagged) is intentional — sudden-wealth behavioral edge cases are a primary diagnostic purpose of the archetype. Pre- and post-event income are not stored separately; the income field reflects post-event household income (which often includes the new comp from acquirer or the deferred-comp leg of a sale). Per CLAUDE.md §9 the v3 corpus is frozen and per-domain priors aren't independently auditable; treat calibration claims as descriptive of synthesis intent rather than reproducible.
Steady-state HNW household at similar wealth tier. Use H-02 when the household has integrated the wealth, advisor relationships are stable, and the planning surface is estate rather than concentrated-position unwind.
Millennial inheritor specifically. E-01 is younger (28–45) and lower wealth tier ($500k–$2M), with inherited-IRA 10-year-rule logic dominating rather than QSBS or business-sale mechanics.
Professional athlete or entertainer. Use N-03 when the windfall is recurring (multi-year contract or endorsement stack) with short-career economics — agent fees, state-tax sourcing on game-day income, and post-career planning.
Self-employed pre-retiree whose business sale is the planned retirement event. R-02 is structured exit (installment sale, QSBS) inside a planning window, not a sudden windfall.
P-06 — Sudden Wealth Recipient is the household within roughly 24 months of a liquidity event: IPO lockup expiration, business sale, large inheritance, settlement, or lottery. The defining feature is concentrated-position management combined with sudden-wealth behavioral risk and active advisor selection.
H-02 is steady-state — advisor relationships are stable, the concentrated position has been unwound or transitioned, and the planning surface is estate-first. P-06 is in transition: the unwind is in motion, advisor selection is recent, and the long-term allocation hasn't crystallized. The two archetypes share a wealth band but exercise completely different product flows.
Yes — a meaningful share of the corpus has windfalls sourced from QSBS-qualifying small-business stock held >5 years. The §1202 exclusion (up to $10M or 10× basis), §1045 rollover into replacement QSBS, and gift-trust multiplication strategies are part of the testing surface, though the corpus does not carry per-stock holding-period metadata.
Combined gross income median is $532,095 with a 25–75 range of roughly $419k to $604k. Median net worth is $5.41M with $2.42M median liquid — a high liquid-to-total ratio because proceeds haven't yet been deployed into long-horizon allocations.
P-06 is tagged for six bundles — B01, B05, B06, B11, B12, and B27 — covering behavioral finance, executive compensation, retirement contribution strategies, business planning, estate planning, and family financial dynamics. See the right-hand sidebar for the data sets that ship P-06 households.
No. The shipped v3 corpus is frozen and not regenerable from current code (drift was confirmed on 2026-05-09 per CLAUDE.md §9). Sampler improvements land in a future v4 release with per-archetype golden fixtures in CI.
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