
Owner Earnings, Explained: Buffett's Measure of What a Business Really Earns
Owner earnings equal reported earnings plus non-cash charges minus maintenance CapEx — the cash you could withdraw without shrinking the business.
#depreciation
Methods and strategies for depreciating fixed assets including straight-line, MACRS, and accelerated depreciation

Owner earnings equal reported earnings plus non-cash charges minus maintenance CapEx — the cash you could withdraw without shrinking the business.

Depreciation, amortization, prepaids, and accruals post monthly so each period carries its own costs — templates plus a quarterly review keep them honest.

Deferred taxes are timing gaps between book income and IRS taxable income — depreciation creates future bills, reserves and NOLs create future savings.

Equity LifeStyle Q3 2026 normalized FFO rose 4.6% to $0.79 on 5.7% manufactured-housing rent growth; net income fell 11% to $89.3M on a $12.1M tax reserve.

Sum-of-the-years'-digits front-loads depreciation with a falling fraction — remaining life over n(n+1)/2 — landing exactly on salvage value.

Contra accounts offset their parents without erasing them: lenders underwrite net receivables, net equipment value, and net sales — not gross.

Dealer flips face IRS ordinary income plus self-employment tax; investor sales get capital-gains rates, installment sales, and 1031 exchanges.

All four depreciation methods expense the same total — they differ only in timing. Compare formulas, salvage-value handling, and when each fits.

Fiduciary accounting income, not taxable income, sets trust distributions — dividends and rent to the income beneficiary, capital gains to principal.

Divide cost minus salvage by lifetime output for a per-unit rate, then multiply by actual production — ideal for equipment with uneven usage.

Depreciation expenses tangibles minus salvage value; amortization writes off intangibles with none — and the IRS stretches acquired intangibles over 15 years.

Estimate changes apply prospectively; principle changes restate history via retained earnings — and the IRS wants Form 3115 for the tax side.