Replacement Cost vs Actual Cash Value

Excel Formulas › Insurance

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A claim pays either replacement cost (new) or actual cash value (depreciated). ACV subtracts depreciation for age and wear — often far less than what a new replacement costs.


Quick formula: actual cash value after depreciation:
=replacement_cost * (1 - age / useful_life)
Replacement cost reduced by the depreciated fraction (age over useful life). A 6-year roof of 20-year life is 70% of new.

The example

$12,000 roof, 6 of 20 years.

AB
1ItemValue
21 − 6/200.70
3ACV (12k × 0.70)→ $8,400

The formula

The formula:

=replacement_cost * (1 - age / useful_life) // replacement cost × remaining-life fraction

How it works

How it works:

  1. Depreciation fraction = age ÷ useful life — how much value is used up.
  2. ACV = replacement cost × (1 − that fraction) — the depreciated value.
  3. Recoverable depreciation = replacement cost − ACV — paid later if you actually replace (on an RC policy).
  4. Floor depreciation so old items keep a minimum salvage value if the policy specifies.

Illustrative math only — not insurance, financial, or legal advice. Policy language, state regulation, and carrier rules govern actual claims, premiums, and coverage. Always read the policy and consult a licensed professional.

Try it: interactive demo

Live demo

Replacement cost, age, useful life.

ACV · Recoverable

Variations

Depreciation amount

Value lost:

=replacement_cost * age / useful_life

Recoverable depreciation

RC − ACV:

=replacement_cost - acv

With salvage floor

Minimum value:

=MAX(acv, replacement_cost*salvage_pct)

Pitfalls & errors

RCV vs ACV policy. ACV pays depreciated; RC pays new (often in two steps).

Useful life. Depreciation depends on the item’s expected life.

Not advice. Depreciation schedules vary by carrier — read the policy.

Practice workbook

📊
Download the free Replacement Cost vs Actual Cash Value practice workbook
An ACV sheet with the depreciation, recoverable, and salvage variants, plus 4 challenges with answers. No sign-up required.

Frequently asked questions

How do I calculate actual cash value in Excel?
Reduce replacement cost by depreciation: =replacement_cost * (1 - age / useful_life). A 6-year roof of 20-year life is 70% of new — $8,400 on a $12,000 roof.
What's recoverable depreciation?
Replacement cost minus ACV — paid later if you actually replace the item under a replacement-cost policy.
What's the difference between RCV and ACV?
ACV pays the depreciated value; replacement-cost coverage pays to replace new, often in two payments.

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