The residual rider pays a benefit proportional to how much your income has fallen, keeping you financially stable while you continue working at a reduced capacity.
A Concrete Example
Pre-disability income: $10,000/month
Post-disability income: $6,000/month
Income loss: 40%
Base DI benefit: $5,000/month
Residual benefit: 40% × $5,000 = $2,000/month
Total monthly income: $6,000 (earned) + $2,000 (residual) = $8,000/month
Without the residual rider, a total-disability-only policy would pay $0 in this scenario, even though the policyholder has lost $4,000 per month in income. The residual rider closes this gap by paying a benefit proportional to the actual income reduction.
The Trigger Requirements
- ✓ Income must be reduced by at least 20% (some policies use 15%)
- ✓ The income loss must be caused by illness or injury
- ✓ You must still be working, totally disabled claimants use the base benefit
- ✓ Many policies require a "loss of duties" or "loss of time" in addition to income loss
Loss of earnings test vs. loss of time/duties test: Higher-quality own-occupation policies use a pure income loss test. The income-loss-only test is more favorable for professionals whose income drops even when hours are similar, such as a surgeon who can see patients but cannot perform procedures.