## Introduction

Benefit of the bargain damages, often called expectation damages, are the standard money remedy in U.S. contract law. The goal is straightforward: place the nonbreaching party in the position they would have been in if the contract had been fully performed. That can include the contract’s value, reasonable incidental and consequential losses, and—when proven with sufficient certainty—lost profits. It does not punish the breaching party or provide a windfall; it aims to match the promised value.

This guide explains what benefit of the bargain damages cover, how courts calculate them, common limits, and how to document a claim.

## What You'll Learn

- What benefit of the bargain (expectation) damages are and how they differ from other remedies
- The standard formula courts use to compute expectation damages
- Limits on recovery: foreseeability, reasonable certainty, mitigation, and causation
- How the Uniform Commercial Code (UCC) handles damages in sales of goods
- How construction and services contracts are typically measured
- Practical steps to prove or challenge claimed damages

## Core Concepts

### What Are Benefit of the Bargain (Expectation) Damages?

- Purpose: Give the nonbreaching party the economic value of the promised performance.
- Scope: Can include the difference in value, incidental costs (like inspection, shipping, or administration), consequential losses (such as foreseeable lost profits), and prejudgment interest where permitted.
- No punishment: Contract damages are compensatory, not punitive. Punitive damages are rare in contract cases.
- Comparison with other measures:
  - Reliance interest: Reimburses out-of-pocket costs spent in reliance on the contract.
  - Restitution: Returns benefits unjustly retained by the breaching party.
  - Specific performance: Court orders performance instead of money (usually limited to unique goods or real property).

### How Courts Calculate Expectation Damages

A widely cited statement of the measure appears in Restatement (Second) of Contracts §347:

Expectation damages = (Loss in value of the breaching party’s performance) + (Other loss) − (Costs avoided) − (Losses avoided)

- Loss in value: The difference between what was promised and what was delivered. If nothing was delivered, this may be the full value of the promised performance.
- Other loss: Incidental and consequential damages that flow from the breach.
- Costs avoided: Expenses the nonbreaching party no longer has to incur because performance stopped.
- Losses avoided: Gains the nonbreaching party realized by reallocating resources or by not having to perform further.

Applications by contract type:

- Sale of goods (UCC)
  - Buyer’s cover (UCC §2-712): If the buyer purchases substitute goods, damages are cover price minus contract price, plus incidental and consequential damages, less expenses saved.
  - Buyer’s market measure (UCC §2-713): If no cover, damages are market price at breach minus contract price, plus allowable incidentals and consequentials.
  - Seller’s remedies (UCC §§2-706, 2-708): Include resale damages or lost-profit damages (for lost volume sellers), plus incidentals.
- Construction and services
  - Owner’s claim when contractor breaches: Reasonable cost to complete or repair minus any unpaid contract balance, plus incidental and consequential losses. In some cases, courts use diminution in value if completion cost would be economic waste.
  - Contractor’s claim when owner breaches: Expected profit on the contract plus unreimbursed costs incurred, less any costs saved by not completing.

Lost profits:

- Must reflect net profits (revenue minus variable costs), not gross revenue.
- Usually shown through business records, comparable market data, or expert analysis.

### Limits on Recovery: Foreseeability, Certainty, and Mitigation

- Foreseeability (Restatement §351; UCC §2-715(2)): Damages are limited to those that were reasonably foreseeable at the time of contracting or actually contemplated by both parties. Special circumstances must be communicated to be recoverable.
- Reasonable certainty (Restatement §352): Damages, especially lost profits, cannot be speculative. Courts often require a track record (or reliable market data) to support projections. New ventures can recover profits when there is solid evidence, but the bar is higher.
- Mitigation (Restatement §350; UCC §2-712): The nonbreaching party must take reasonable steps to reduce losses (for example, obtain substitute goods or services). Failure to mitigate reduces what can be recovered.
- Causation: Losses must be caused by the breach, not by unrelated events.
- Contract terms: Parties can limit or exclude certain damages (for example, waiving consequential damages) or set liquidated damages if the amount is a reasonable estimate of anticipated loss and not a penalty (see UCC §2-719 for limitation of remedy in goods contracts).

## Key Examples or Case Studies

Real-world scenario: Contractor breach

- Scenario: A contractor (Alex) agrees to build a custom home for a client (Emily) for \$500,000. Alex fails to complete the project.
- Possible recovery: If Emily hires a replacement contractor for \$560,000 and incurs \$8,000 in incidental costs (inspections, re-bidding) and \$12,000 in reasonable temporary housing costs, she may recover:
  - Cost difference: \$60,000
  - Incidental and consequential losses: \$20,000
  - Less any costs she avoided or amounts already unpaid to Alex for work not performed
- Note: Lost profits are typically claimed when the project itself would have produced profit (for example, a commercial property or a planned resale) and must be proven with reasonable certainty.

Case study: Smith v. Jones (rare antique sale)

- Facts: Smith contracted to buy a rare antique from Jones for \$50,000. Jones sold it to someone else for a higher price.
- Measure: For goods, a buyer’s market measure under UCC §2-713 would award the difference between the market price at the time of breach and the contract price.
- Outcome: If the antique’s market value at breach was \$70,000, Smith recovers \$20,000 (plus any allowable incidental expenses). That reflects the bargain Smith lost.

Case study: Johnson v. Green Enterprises (custom hotel furniture)

- Facts: Johnson hired Green Enterprises to supply custom furniture for a new hotel. Delivery was late, causing missed room bookings.
- Measure: Expectation damages can include lost profits if they were foreseeable and can be proven with reasonable certainty, plus incidental costs to expedite substitutes.
- Example numbers: If Johnson lost 150 room-nights at an average room rate of \$180 and variable costs were \$30 per occupied room, lost net profit could be \$22,500 [(150 × \$180) − (150 × \$30)]. If Johnson also paid \$5,000 to rush alternative furniture, those costs may be added. Any saved expenses from the delay must be subtracted.

Key takeaways from the examples:

- Compute the promised value versus what was delivered or obtainable in the market.
- Add incidental and foreseeable consequential losses that can be proven.
- Subtract expenses saved due to the breach.
- Watch for contract terms that waive or cap consequential damages.

## Practical Applications

For claimants (buyers, owners, or service recipients)

- Gather documents early: the contract, change orders, invoices, payment records, correspondence, delivery records, and bid histories.
- Choose the right measure:
  - Goods: Cover when reasonable (UCC §2-712) or use the market measure (UCC §2-713).
  - Construction/services: Use cost to complete or repair; consider diminution in value where completion is wasteful.
- Prove lost profits with solid data: financial statements, booking histories, sales pipelines, market studies, or expert reports. Calculate net profits, not gross revenue.
- Track incidental and consequential costs: rush shipping, extra storage, inspection fees, re-bidding, temporary replacements, and reasonable rental or housing costs tied to the breach.
- Mitigation recordkeeping: Document efforts to find substitutes, reduce downtime, and control costs. Courts look for reasonable efforts, not perfection.
- Avoid double counting: Do not recover both the full cost to complete and the diminished value; choose the measure that fits the facts.
- Review contract clauses: Some agreements exclude consequential damages, cap liability, or include liquidated damages. These terms often control the outcome unless unconscionable or otherwise unenforceable.
- Consider prejudgment interest: Many states allow interest on liquidated sums from the date of breach.

For defendants (sellers, contractors, or service providers)

- Challenge foreseeability and certainty: Were the claimed losses contemplated at the time of contracting? Are profits shown with reliable data?
- Show failure to mitigate: Identify reasonable alternatives the claimant did not pursue.
- Apply contract limits: Enforce waivers of consequential damages, caps, exclusive remedies, or valid liquidated damages clauses.
- Propose the correct measure: In construction, argue for diminution in value when completion cost is disproportionate to the defect (economic waste doctrine).
- Offset with costs avoided: Highlight expenses the claimant did not incur because performance stopped.

Related concepts to keep in view

- Specific performance (especially for unique goods and real property)
- Reliance interest and restitution
- Promissory estoppel
- UCC §2-207 (battle of the forms) and the treatment of additional or different terms
- Material term requirements for contract formation

## Summary Checklist

- Confirm a valid contract and a breach.
- Use the expectation formula: loss in value + other loss − costs avoided − losses avoided.
- Apply the correct legal framework:
  - Restatement (Second) of Contracts for general principles
  - UCC Article 2 for sales of goods
- Test claimed items against limits:
  - Foreseeable at the time of contracting
  - Proven with reasonable certainty
  - Not avoidable with reasonable mitigation
  - Caused by the breach
- Document everything: invoices, bids, market data, financials, and mitigation efforts.
- Calculate lost profits as net profits and avoid double counting.
- Review and enforce contract clauses on damages, caps, exclusivity, and liquidated damages.
- Consider prejudgment interest where available.

## Quick Reference

| Concept                          | Authority                 | Key takeaway                                                    |
| -------------------------------- | ------------------------- | --------------------------------------------------------------- |
| Expectation damages formula      | Restatement (Second) §347 | Loss in value + other loss − costs/losses avoided               |
| Foreseeability limit             | Restatement (Second) §351 | Only damages contemplated or reasonably foreseeable             |
| Reasonable certainty requirement | Restatement (Second) §352 | No speculative losses; use reliable evidence for profits        |
| Mitigation duty                  | Restatement (Second) §350 | Avoidable losses are not recoverable                            |
| UCC buyer’s damages              | UCC §§2-712, 2-713, 2-715 | Cover or market-minus-contract, plus incidentals/consequentials |

Benefit of the Bargain Damages: Definition, Calculation, and Examples