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H.R. 7959 — IRS Whistleblower Program Improvement Act

6%becomes law moderate confidencepending: Senate passed_one_chamber

IRS Whistleblower Program Improvement Act — through the House, now needs 60 in the Senate: P(≥60) 54% puts enactment at 6%.

passed the House
6%
downstream: Senate + President
=
6%
becomes law

If it reaches the floor

majority
60 (cloture)

Projected 68 yea of 100 voting; 90% interval 47–96 (quartiles 53–87). Intervals are backtest-verified to cover ~90%.

Filibusterable: the realistic Senate line is 60 votes — P(≥60) = 54% (simple-majority P = 94%).

By floor procedure

No vote is scheduled, so the headline marginalizes over how the Senate would take it up; the branches:

ProcedureLikelihood Projected yeaPasses
conference19% 72 [50–97] 96%
passage81% 68 [47–96] 93%

Receipts

Sponsor: Mike Kelly (R). Latest action (2026-04-28): Received in the Senate and Read twice and referred to the Committee on Finance.
Full record: Congress.gov.

Forecast run predict-20260606T193507Z · models member-vote-1.0.0-t117d118-20260606 + passage-1.0.0-t117d118-20260606 · conditional whip forecasts for the Senate run at moderate confidence (why).