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Income security · Chapters 18 & 19

An Income Floor Without a Poverty Trap

The design tries to do two things at once: reduce poverty and preserve a clear payoff to additional work. The book therefore treats benefit cliffs as a system-design problem rather than as a feature of any single program.

Children$300 / $250

Universal Child Allowance

$300 per month for each child under six and $250 per month for each child ages six through seventeen, in 2026 dollars. The chapter proposes automatic monthly delivery through Treasury with phase-out only at high incomes.

Work20%

Work and Security Credit

The book would replace the EITC with a monthly earnings supplement whose phase-out is no more than 20%, designed to preserve a visible return to additional work.

Coordination60%

Combined marginal-rate ceiling

Treasury would publish representative-family analyses and coordinate tax and benefit phase-outs so combined taxes and benefit reductions do not exceed 60% for covered representative families.

Poverty trap visualizer

What happens to the next $100 of earnings?

The status-quo example reproduces the chapter's worked hypothetical: payroll tax plus overlapping EITC, SNAP, and rent phase-outs can absorb roughly $83 of the next $100 before income tax. The coordinated example keeps about $48 of that $100; the proposed ceiling guarantees at least $40.

The $83 figure is a chapter-specific hypothetical, not a claim that every low-income household faces an 83% marginal rate. Actual effective rates vary substantially by income, family type, state, and program participation.
Worked status quo
$17 kept
Book coordination example
$48 kept
60% ceiling floor
$40 minimum
Worked current clawback$83
Worked coordinated clawback$52
Benefit Cliff Smoother

Compare abrupt eligibility losses with a graduated phase-out.

Move annual wages from $0 to $80,000. The orange dashed curve is a deliberately simplified cliff-prone program stack inspired by Chapter 19's overlapping-phase-out example. The teal curve applies one smooth withdrawal schedule. Neither line is a state-specific eligibility calculation.

Modeled support, cliff-prone$0
Modeled support, graduated$0
Next $1,000 modeled benefit withdrawal0% / 0%cliff-prone / graduated
Cliff-prone illustrative stackGraduated phase-out

What would the child allowance mean for your family?

My Plan combines the child allowance (net of the Child Tax Credit it replaces), the Health Trust contribution, and the 7% child-care cap for any household.

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The proposal in brief

At a glance

Goal

A floor under children and working households without making the next dollar of earnings economically pointless.

Instrument

Universal Child Allowance; Work and Security Credit with phase-out no greater than 20%; 60% combined marginal-rate ceiling; adult-floor pilots before national expansion; automatic Treasury delivery.

Who pays

Child allowance $100–130B/year and Work and Security Credit $30–60B/year above current law. Author planning estimates.

Who implements

Treasury and IRS for payments and marginal-rate analysis; Social Security Administration for identity/in-person help; Agriculture and housing agencies for coordinated phase-outs; states for SNAP and employment services.

Principal risk

A permanent unconditional allowance could reduce work more than expected, or automatic delivery could produce fraud and error on a large scale.

Measure / failure trigger

Child Supplemental Poverty Measure below 5%; no representative family above 60% combined marginal rate; parent employment stable or rising; if parent employment falls more than two percentage points relative to trend or improper payments exceed 10%, redesign is triggered.

The Strongest Counterargument & Our Response

Best case against

The hardest objection is that a permanent cash floor can reduce labor supply and is expensive even when the economy is strong. A simpler system can also pay the wrong person automatically at scale, and coordinating federal and state benefit phase-outs is administratively difficult.

The author's response

The chapter therefore pairs an unconditional child benefit with a work-linked credit, caps its phase-out, coordinates overlapping benefit withdrawals, and proposes large pilots before any adult income floor. It also makes work participation and improper-payment rates explicit failure measures.

What remains uncertain

The size of labor-supply effects at national scale, the administrative feasibility of a real-time marginal-rate ceiling across programs, and the final cost after interactions with existing credits require microsimulation and staged evaluation.

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