Future Medical Expenses: 2026 Calculator Guide

Why future medical is often the biggest line in a serious case

Most settlement worksheets begin with the medical bills already received. Those are the easy numbers because they have CPT codes and EOBs. The harder, larger, and more contested number is what is going to happen after the case settles. A claimant with a partial spinal cord injury who already has $180,000 in past medical bills may be facing $40,000 a year in attendant care, replacement equipment every five years, periodic surgical revisions, and lifelong medication. Over a 30-year life expectancy, that is far more than the past bills will ever be.

Settlements pay future medical care as a single lump sum. The lump sum must be enough to fund the future cost stream, discounted to present value, and structured to avoid extinguishing Medicare's right of recovery. This page walks through how that calculation is built, what evidence supports it, and where the math goes wrong.

What counts as future medical

How a life care plan is built

A life care plan is the document that translates a treating physician's narrative into a costed forecast. Certified life care planners (CLCPs and CRCs with life care planning credentials) prepare plans that itemize each anticipated need, the frequency, the duration, the unit cost from current medical billing data, and the citation to the supporting clinical opinion. The American Bar Association's public education resource on personal injury damages describes the role of future-care evidence in establishing damages.

A clean plan generally contains:

• Treating physician opinions on permanence and care
• An itemized table of future care items with frequency and duration
• Unit costs from current paid-claim databases (FAIR Health, MDR, regional billing surveys)
• Equipment replacement cycles from manufacturer specifications
• Life expectancy estimate (often from CDC or vital statistics adjusted for the injury)
• An economist's present-value calculation

Present-value math: a worked example

Suppose a 42-year-old with a partial spinal cord injury needs the following annual care:

• Physical therapy and pain management: $9,800 per year
• Medications: $4,200 per year
• Bladder and bowel care supplies: $3,600 per year
• Wheelchair replacement amortized: $1,400 per year
• Attendant care (4 hours per day at $28 per hour for 365 days): $40,880 per year
• Annual physiatry, urology, and PCP visits: $2,400 per year
• Imaging surveillance and labs: $1,800 per year

Annual recurring care = $64,080. Add scheduled events: a hardware-removal surgery year 3 ($72,000), a wheelchair-accessible van year 7 ($65,000 incremental cost), home bathroom retrofit year 1 ($28,000), and a fusion revision year 12 ($110,000).

Life expectancy: assume 33 additional years based on the treating physician's opinion adjusted for the injury.

Undiscounted total recurring care = $64,080 x 33 = $2,114,640. Add scheduled events ($275,000). Pre-discount total: $2,389,640.

Apply a 3% net discount rate (a conservative example: 5% safe investment return minus 2% medical-cost inflation, illustrative only). Present value of $64,080 per year for 33 years at 3% is approximately $1,283,000. Discount scheduled events to their year of occurrence (year 1 PV ~ $27,184, year 3 ~ $65,886, year 7 ~ $52,832, year 12 ~ $77,127), totaling approximately $223,029. Combined present value: $1,506,000, rounded.

The same case undiscounted is $2.39M. The discount rate alone moves the demand by close to $900K. That is why the discount rate is the most-litigated piece of a future medical calculation. Defense economists prefer higher net rates (smaller lump sum). Plaintiff economists prefer lower net rates (larger lump sum). The Bureau of Labor Statistics Medical Care CPI fact sheet is the standard source for the medical-inflation half of the equation.

Medicare Set-Aside (MSA) exposure

If the claimant is currently on Medicare or has a reasonable expectation of Medicare eligibility within 30 months (often based on SSDI application), the Medicare Secondary Payer Act requires that future injury-related medical care that Medicare would otherwise cover be paid first from settlement proceeds. The Centers for Medicare and Medicaid Services WCMSA Reference Guide is the authoritative source for workers compensation MSAs. Liability MSAs follow general MSP principles although CMS has not issued a comparable reference guide.

How carriers attack a future medical demand

Defense strategies in order of frequency:

• Causation challenge. The carrier argues that some or all anticipated care is for a pre-existing condition or unrelated comorbidity, not the injury at issue.
• Permanence challenge. The carrier argues the claimant will improve and the projected care duration is too long.
• Unit-cost challenge. The carrier cites Medicare rates, Medicaid rates, or self-pay negotiated discounts as the "real" cost, not the billed rate.
• Discount rate challenge. The defense economist proposes a higher net discount rate, reducing the present value.
• Life expectancy challenge. The defense actuary argues injury comorbidities should reduce life expectancy further, shortening the duration.
• Collateral source. Depending on state law, the carrier may seek to introduce evidence of health insurance, Medicare, Medicaid, or VA benefits as offsets. State-specific collateral-source rules govern.

Tax treatment of future medical recovery

Compensatory damages for personal physical injuries, including amounts allocated to future medical expenses, are generally excludable from gross income under IRC section 104(a)(2). The IRS Publication 4345 on settlements and judgments describes the framework. Verify allocation language in the release with a qualified tax professional. Punitive damages are taxable. See also how personal injury settlements are taxed.

Practical worksheet: 8 inputs you need before you negotiate

1. Treating physician opinion on permanence and future care (in writing)
2. Itemized future care list with frequency and duration
3. Unit costs from a current medical billing database
4. Equipment replacement schedule with manufacturer cycle
5. Life expectancy estimate adjusted for the injury
6. Net discount rate from a credible economist
7. MSA evaluation if Medicare interest exists
8. Lien and reimbursement summary (Medicare conditional payments, ERISA, Medicaid, hospital, health plan)

Related calculators and guides

• Personal Injury Settlement Calculator
• Lost Wages and Loss of Earning Capacity
• How Personal Injury Settlements Are Taxed
• Medical Liens and Subrogation Explained
• Structured Settlements vs Lump Sum
• Settlement Tax Calculator

Frequently Asked Questions