Updated November 2026
Key Takeaway
Hartford critical illness insurance is a group plan offered through employers and issued by Hartford Life and Accident Insurance Company that pays you a cash lump sum, commonly $10,000, $20,000 or $30,000, after a covered diagnosis such as invasive cancer, heart attack or stroke. Many conditions pay on a severity scale, so a milder diagnosis pays a smaller share and the most serious form pays 100%.
2027 by the Numbers
A+ (Superior)
AM Best financial strength rating for Hartford Life and Accident Insurance Company, affirmed July 22, 2026 (AM Best)
160+
conditions in the critical illness product The Hartford launched in March 2022 (The Hartford)
500%
lifetime benefit maximum per covered person in the Roanoke College and Jefferson County, TX plan summaries (The Hartford)
The Hartford is better known for car and business insurance, but its employee benefits arm sells voluntary coverage at many workplaces. With its critical illness plan, the premium comes out of your paycheck and any benefit is paid in cash to you.
This guide covers who issues the certificate, how the severity scale works, how three published Hartford designs differ and when a second claim can pay. First, the key point: this is supplemental, limited-benefit insurance for specified diseases. It does not pay providers, is not major medical coverage and cannot replace health insurance from work, the ACA Marketplace or Medicare. For how lump-sum products work in general, read our critical illness insurance overview.




