Interactive Planning Suite · SECURE 2.0 & T.D. 10001 Final Regulations

RMD Calculator & Tax-Cliff Suite

Model Lifetime RMDs, Inherited 10-Year & Stretch schedules, Surviving Spouse elections & the Widow's Penalty, Medicare IRMAA surcharges, OBBBA senior deduction phase-outs, QCD/QLAC offsets, and SECURE 2.0 § 302 missed-RMD penalty relief.

Distribution / Tax Year
Visual Explainer · Click Any Strategy to Inspect

How Forced RMDs Trigger the Tax Torpedo, IRMAA Cliffs & the Widow's Penalty

PRIOR DEC 31 BALANCE $1,000,000 Table III Factor: 25.5 (Age 74) Gross RMD: $39,216 GROSS RMD + TAX TORPEDO $39,216 Taxable Distribution Pushes SS taxation + erodes $6,000 senior deduction CLEVERALPHA MITIGATED PATH $39,216 Net Taxable RMD Apply QCDs (up to $111k) or QLAC ($210k) to cut AGI REAL COST ON RMD $9,412 Tax Cost 24.0c per dollar (Fed + State)
Calculating...
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1Your Profile & Accounts
Plain-English inputs — click any i to see the IRS rule.
Lifetime Owner RMD: Uniform Lifetime Table (Table III) or Joint Table II if spouse is sole beneficiary & >10 yrs younger.
IRAs aggregate RMD across all Traditional/SEP/SIMPLE IRAs. 401(k)s must be satisfied per plan.
Form 5498 Box 1 fair market value as of December 31 of the prior year.
Your best estimate, combined for both spouses if filing jointly. Exclude this RMD and Social Security. Used only for the tax-cliff section — the RMD amount never depends on income or filing status. Unsure? Start from last year's AGI and use the withholding planner below.
A

Lifetime RMD, Applicable Age & Required Beginning Date

Official · IRC § 401(a)(9)
D

RMD Tax Cost, OBBBA Senior Phase-Out & Medicare IRMAA Radar

C

Surviving Spouse 4-Option Comparator & Widow's Penalty Waterfall

Option D: Proposed Reg (89 FR 58644)
B

Inherited IRA / Plan RMD Classifier & Distribution Schedule

Year Ben. Age Start Balance LE Factor Required Min. Statutory Rule / Note
E

20-Year Lifetime RMD Runway & QCD / QLAC Offset Schedule

Year Age Prior Dec 31 Bal. Factor Gross RMD QCD Offset Taxable RMD End Balance
F

Missed RMD Penalty Calculator (SECURE 2.0 § 302) & Form 5329 Playbook