Supplemental Insurance Cost Calculator

Estimate the value and cost-effectiveness of supplemental insurance policies like hospital indemnity, cancer, and accident coverage.

Results

Visualization

How It Works

Supplemental insurance policies pay cash benefits directly to you when you experience a covered event (hospital stay, cancer diagnosis, accident). They can help cover deductibles, copays, and non-medical costs during illness.

The Formula

Annual Benefit = Daily Benefit × Days Per Event × Events/Year
Net Value = Annual Benefit − Annual Premium

Variables

  • Benefit — Per-day or per-event cash payment
  • Premium — Monthly premium for the policy
  • Events — Expected number of claims per year

Worked Example

Hospital indemnity at $120/month, $300/day benefit, one 5-day stay: $1,500 benefit vs $1,440 premium = $60 net value.

Practical Tips

  • Supplemental insurance is most valuable if you have high-deductible plans or frequent hospital stays.
  • These policies pay regardless of other insurance — you can use the cash for anything.
  • Most healthy seniors pay more in premiums than they receive in benefits.
  • Consider self-insuring by putting the premium amount into savings instead.
  • Read the fine print on waiting periods, pre-existing condition exclusions, and benefit limits.

Last updated: March 11, 2026 · Reviewed by the ElderCalc Editorial Team