freecashflowcalculator.com
Provenance

Sources: a literal inventory

By Oliver Wakefield-Smith, Founder, Digital Signet. Verified against primary filings; see /sources.

Inventory

SourcePublisherFields providedVerified
SEC EDGAR full-text and filing searchU.S. Securities and Exchange Commission10-K and 10-Q line items: operating cash flow, capital expenditures, lease principal, SBC, D&A, deferred taxes, EPS2026-06-20
FASB ASC 230 Statement of Cash FlowsFinancial Accounting Standards BoardIndirect-method cash flow statement structure, classification of operating, investing, financing items2026-06-20
FASB ASC 842 LeasesFinancial Accounting Standards BoardOperating- vs finance-lease principal classification in OCF and financing2026-06-20
FASB ASC 718 Stock CompensationFinancial Accounting Standards BoardStock-based-compensation expense recognition and disclosure2026-06-20
IAS 7 Statement of Cash FlowsIFRS FoundationIFRS cash flow presentation, interest paid and received classification options2026-06-20
IFRS 16 LeasesIFRS FoundationIFRS lease accounting, single-model lessee recognition2026-06-20
Damodaran Online (NYU Stern dataset and writing)Aswath Damodaran, NYU Stern School of BusinessFCFF / FCFE definitions, sector multiples, sector margins, P/E and P/FCF benchmarks2026-06-20
Berkshire Hathaway 1986 chairman letter (owner-earnings appendix)Berkshire HathawayOwner-earnings construct, maintenance-CapEx distinction2026-06-20
IRS Publication 542 CorporationsInternal Revenue ServiceUS federal corporate income tax rate (21%)2026-06-20
IRS Publication 946 (depreciation)Internal Revenue ServiceBonus depreciation, MACRS schedules feeding deferred-tax wedge2026-06-20
NAREIT Funds From Operations White Paper (2018 restatement)NareitFFO definition, AFFO derivation2026-06-20
SEC C&DIs on Non-GAAP Financial MeasuresU.S. Securities and Exchange CommissionPermitted treatment of non-GAAP adjusted-FCF measures2026-06-20
UK Corporation Tax rates and allowances (gov.uk)HM Revenue and CustomsUK corporation tax main and small-profits rates for IFRS FCFF tax shield2026-06-20

Cadence

Verification: quarterly, aligned to 10-Q filing cycle (Mar / Jun / Sep / Dec). Last full pass: 2026-06-20. Next due: 2026-09-20.

Navigating SEC EDGAR

Use the company-search interface, then drill to the most recent 10-K (annual) or 10-Q (quarterly). The cash flow statement is the third financial statement after the income statement and the balance sheet; the FCF inputs sit in the operating and investing sections.

See also