Taxstra

Taxstra • Planning worksheet • 2026-09-05

RSU Cost Basis: Reconciling Payroll, Brokerage Statements, and Form 1099-B

Use this worksheet alongside the guide. The figures and schedules are educational illustrations, not individualized tax advice or a recommendation for your circumstances.

Work through your records

Read the explanation in the guide before filling in the schedule. Keep the illustrated values separate from your actual records. For each row, identify the supporting document, applicable period, unresolved assumption, and person responsible. Do not treat example percentages or classifications as established facts for your situation.

Record Check Your records / questions
Payroll Compensation included
Award statement Shares and settlement value
Tax withholding Shares/cash used and wage payments
Brokerage Proceeds and reported basis
Tax worksheet Correct basis and required adjustment

Resolve the decision

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