FOR ACCOUNTANTS · EXCEL VBA · TAX PREP

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Vault Macro delivers 15-minute Excel VBA lessons built specifically for mid-career accountants. One macro per lesson. Real tasks from real tax workflows. No fluff.

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TaxPrepAutomation.bas

' Lesson 12: Auto-format and total all Schedule E entries
Sub FormatScheduleE()
    Dim ws As Worksheet
    Set ws = ThisWorkbook.Sheets("Schedule E")
    ' Clear old totals, apply consistent number format
    ws.Range("D2:D50").NumberFormat = "$#,##0.00"
    ws.Range("D51").Formula = "=SUM(D2:D50)"
End Sub

exactly what you'll build · lesson 12 of 30

Built for accountants who are done wasting time

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15 minutes per lesson

Each lesson covers one specific macro. Watch it. Copy it. Ship it. No hour-long courses you'll never finish.

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Tax-prep focused

Every macro is pulled from real workflows — W-2 imports, depreciation schedules, trial balance cleanup, and more.

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Works in standard Excel

No add-ins, no IT approval needed. All macros run in vanilla Excel 2016 and later — the version already on your machine.

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Reusable templates

Download the .xlsm file for every lesson. Drop it into next year's return and save hours without writing a single line.

“I used to spend 4 hours cleaning up depreciation schedules before the March deadline. Vault Macro's lesson on column-map imports cut it to 20 minutes.”

— Senior Tax Associate, regional CPA firm

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