Atrial fibrillation (AFib) is one of the most common cardiac conditions underwriters encounter — and also one of the most variable in terms of outcome. A 45-year-old with lone paroxysmal AFib well-controlled on medication may qualify for standard rates at select carriers, while someone with persistent AFib, a history of stroke, or significant structural heart disease may face table ratings or decline. The type of AFib, ventricular rate control, anticoagulation compliance, and presence of co-morbid conditions are the four variables that drive everything.
What Underwriters Evaluate for Atrial Fibrillation
Every AFib case is reviewed individually. These are the factors that determine whether you qualify, at what rating, and with which carrier:
AFib Type and Severity: General Underwriting Outlook
Below is a general guide to how carriers approach AFib based on type and clinical presentation. Individual cases vary significantly based on co-morbidities and full medical history.
| AFib Profile | Typical Rating Range | Best Achievable Rating | Notes |
|---|---|---|---|
| Lone paroxysmal, well-controlled, age under 50 | Standard to Table 2 | Standard at select carriers | Most favorable; stable 12+ months required |
| Lone paroxysmal, well-controlled, age 50–65 | Table 2–4 | Table 2 | Age increases stroke risk perception |
| Paroxysmal with hypertension or controlled diabetes | Table 2–6 | Table 2–4 | Each co-morbidity adds independent rating |
| Persistent, rate-controlled, no structural disease | Table 4–6 | Table 4 | Anticoagulation compliance critical |
| Permanent, well-managed | Table 4–8 | Table 4–6 | Depends heavily on overall cardiac health |
| AFib with prior stroke or TIA | Table 6–10 or decline | Table 6–8 (stroke 3+ yrs ago) | Two risk factors evaluated independently |
| AFib with structural heart disease | Table 8–10 or decline | Decline at most carriers | Guaranteed issue may be only option |
| Recent diagnosis under 6 months, unstabilized | Postponement | Postponement | 6–12 months stable control required first |
Guidelines current as of 2025–2026. Carrier underwriting guidelines are subject to change. Verify with us before applying.
Carrier Guidelines: AFib Underwriting Comparison
Carriers vary meaningfully in how they approach AFib. The difference between the most and least competitive carrier for the same applicant can be 2–4 table ratings.
| Carrier | Paroxysmal AFib | Persistent / Permanent | Notes |
|---|---|---|---|
| Protective Life | Standard possible, lone paroxysmal age under 55 | Table 4–6 persistent | One of the most competitive for well-controlled lone AFib |
| Banner / Legal & General | Table 2 typical; standard case-by-case | Table 4–6 with good rate control | Competitive term pricing; strong for younger applicants |
| Prudential | Standard to Table 2 with 12+ months stability | Table 4–6; medical director review available | Flexible on lone AFib; borderline cases benefit from review |
| Pacific Life | Table 2 typical | Table 4–6; permanent evaluated individually | Strong for applicants with clean echocardiograms |
| Transamerica | Table 2–4; more conservative | Table 6+; limited appetite for permanent | Better for straightforward profiles with no co-morbidities |
| North American | Table 2–4 | Table 4–8 persistent | Solid mid-tier option; less competitive for best cases |
| Lincoln Financial | Table 2 with complete cardiology records | Table 4–6 persistent | Requires echocardiogram; strong on well-documented cases |
| Mutual of Omaha | Table 2–4; requires cardiology follow-up | Table 6+; simplified issue available | Good fallback for cases that do not qualify fully underwritten |
Guidelines current as of 2025–2026. Carrier underwriting guidelines are subject to change. Verify with us before applying.
Situations That Typically Result in Decline or Postponement
What You Can Do to Improve Your Outcome
AFib History? Let’s Find the Right Carrier.
AFib underwriting is highly carrier-specific — the same applicant can receive a standard rate at one carrier and a Table 4 at another. We know which carriers are most competitive for which AFib profiles and will identify your best option before any formal application is submitted.
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Understanding Your Rating: Life Insurance Risk Classifications | Table Ratings Explained (B–J) | Flat Extra Ratings
Authoritative Resources: Life insurance underwriting practices are regulated by the NAIC. Insurers may check your health history through the MIB Group — you can request your free annual MIB report at mib.com.