Ch. 5 — The Tax Surprise
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Roth Conversion Window Modeler

Find how much you can convert to Roth each year while staying in a favorable tax bracket — and avoid IRMAA surcharges.

Your Tax Profile

Use your projected annual pension benefit at retirement
Combined balance across all pre-tax accounts
Advanced settings — adjust assumptions
Leave blank to use the calculated optimal amount (headroom to 22% bracket ceiling)