Effective Income Tax Rate Reconciliation, Prior Year Income Taxes, Percent ⓘCompanies tag every number in their SEC filings with a standard name. This page collects every value 3M CO reported under this one.us-gaap:EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes

Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to revisions of previously reported income tax expense.