A persuasive auto-claim demand starts with a clean, itemized total of economic specials. This calculator aggregates property damage, rental costs, lost wages, and medical bills, including documented future treatment, into one defensible figure and shows each line item ready for the demand letter.
How it works
Every component is a documented dollar figure; lost wages can be entered as a flat amount or computed from an hourly rate. The tool sums them:
lost wages = flat amount OR hourly rate × hours missed
total = property damage + rental cost + lost wages
+ current medical bills + future medical estimate
The result is the economic specials total, the hard-number foundation of the claim, to which general damages such as pain and suffering are added separately.
Example and tips
A claim with 6,000 in vehicle repair, 600 in rental, 1,200 in lost wages, 8,000 in current medical bills, and 4,000 in documented future therapy totals 19,800 in economic specials. Keep every figure supported by an invoice, pay record, or provider estimate, because each line is the part of the demand the adjuster can verify and is least able to discount. General damages are then layered on top of this documented base.
Why the demand letter needs a clean specials total
Insurance adjusters evaluate demands by dividing the offer into components: property, lost wages, and medical specials on one side; general damages on the other. A poorly organized demand that buries specials inside a running narrative makes it easy for the adjuster to undercount them or request documentation piecemeal to delay settlement. A line-item total with every component visible and defensible forces the conversation onto the documented numbers, where you have the receipts.
Documentation checklist for each component
| Component | Supporting document |
|---|---|
| Vehicle repair | Body shop estimate or total-loss valuation |
| Rental car | Rental agreement and receipts |
| Lost wages (hourly) | Pay stubs, employer letter with hourly rate and hours missed |
| Lost wages (salary) | Pay stub showing daily or weekly equivalent |
| Current medical bills | Itemized explanation of benefits or provider invoice |
| Future medical estimate | Written projection from treating provider or expert |
Each document should be attached to the demand letter as an exhibit referenced from the line item. Undocumented figures are routinely disputed or reduced, even when the claimed amount is accurate.
Estimating future medical costs
Future medical costs are recoverable but contested more often than past bills because they involve prediction. The strongest support comes from a treating physician or specialist who has examined the claimant and provided a written opinion stating that additional treatment (for example, surgery or physical therapy) is medically necessary and estimating the cost. Generic projections without a specific provider recommendation are much weaker and are frequently challenged as speculative.