An Evidence of Insurability form is a health questionnaire your insurer uses to decide whether to approve you for coverage above the amount your group plan hands out automatically. You’ll usually run into one when you want more employer-sponsored life or disability insurance than the no-questions-asked limit, when you’re enrolling late, or when you missed open enrollment. The form itself is mostly yes-or-no medical questions. What separates a quick approval from weeks of back-and-forth is answering completely, matching what’s already in your medical and pharmacy records, and submitting it to the right place.
When Your Plan Asks for One
Group plans through an employer come with a guaranteed issue amount, a baseline you can get without answering any health questions. That figure varies by plan but is often set at a flat number like $50,000 or a multiple of your salary. Request anything above that line and the insurer wants to look at your health before taking on the extra risk.
The other common triggers:
- Late enrollment, where you turned down coverage when you were first eligible and now want in. Insurers treat late entrants as higher risk.
- Missing the annual open enrollment window and trying to add or increase coverage outside it.
- Jumping to a substantially higher coverage level, such as doubling your benefit, even during open enrollment.
- Adding a spouse or dependent for supplemental life insurance above a guaranteed amount.
Qualifying life events (marriage, a new baby, loss of other coverage) usually let you change your enrollment without medical evidence, but only inside a short window: 60 days from the event for federal employee plans, and 30 to 60 days for most private employer plans.1U.S. Office of Personnel Management. Changes You Can Make Outside of Open Season Miss that window and you’re back to needing an EOI form.
What to Have in Front of You Before You Start
Gather everything first. Stopping midway to track down a doctor’s address or a medication name is the most common reason people abandon the form and miss their deadline.
- Social Security number, date of birth, and your employer or group policy number.
- Current height and weight. Underwriters use these to calculate your body mass index.
- Dates of any diagnoses, surgeries, and hospitalizations. Most forms ask about the previous five to ten years; the exact lookback varies by insurer.
- Every medication you take regularly, with dosage and prescribing physician.
- Names, specialties, and addresses of every doctor, hospital, or specialist you’ve seen during the lookback period, including routine checkups.
- Tobacco and nicotine use, including vaping, chewing, and patches, and how often.
The medication list matters more than it looks. Insurers routinely check your answers against prescription databases like Milliman IntelliScript, which collects pharmacy purchase history specifically for underwriting.2Consumer Financial Protection Bureau. Milliman IntelliScript A prescription you leave off will show up there, and the mismatch is enough to slow your application or sink it.
Answering the Medical Questions
The heart of the form is a run of yes-or-no questions about specific categories: heart disease, cancer, diabetes, mental health treatment, musculoskeletal problems, and the like. Each “yes” opens a detail section asking when it was diagnosed, what treatment you had, the treating physician’s name, and whether the condition is ongoing or resolved.3Sun Life Financial. Evidence of Insurability Employee Guide
A few habits save weeks of processing time:
- Answer every question. If something doesn’t apply, write “N/A” or “none.” A blank field reads as an oversight and gets the form bounced back for clarification.
- Use exact dates. “A few years ago” won’t survive underwriting. If you can’t remember when a surgery happened, call your doctor’s office before you submit.
- List every provider you’ve seen in the lookback period, including routine visits. Underwriters sometimes request records from providers you listed, and a doctor who shows up in your prescription database but not on your form raises the same credibility problem as an omitted medication.
- Sign and date the form. Missing signatures are a top reason forms come back unprocessed.
On paper, use black ink and write legibly. An unreadable medication name or address causes the same delay as a blank.
Vaping and Nicotine
If you vape or use e-cigarettes, the tobacco question applies to you. Insurers treat any nicotine delivery as tobacco use, and paramedical exams test for cotinine, a nicotine byproduct, regardless of whether it came from a cigarette or a vape pen. Marking “no” when you vape is exactly the kind of inconsistency that triggers a deeper review or a denial. Answer honestly and accept the higher rate rather than put a future claim at risk.
Why Accuracy Protects You
Every policy includes a contestability period, usually two years from the date coverage begins. During that window the insurer can investigate your application and rescind the policy if it finds a material misrepresentation, meaning an untrue statement that would have changed the decision to approve coverage or the rate charged.4National Association of Insurance Commissioners. Journal of Insurance Regulation Vol. 34, No. 3 Rescission voids the policy as if it never existed; your premiums come back, but nothing is paid on any claim.
The practical risk is harsh. Omit a diagnosis, understate your nicotine use, or leave off a treating physician, and a claim filed in those first two years gives the insurer every reason to pull your pharmacy records and medical history and compare them to the form. “I forgot” is not a defense, and the investigation lands at exactly the worst moment. Disclose everything, including conditions you consider minor or fully resolved. An underwriter looking at a complete history is far more likely to approve the application, or come back with modified terms you can accept, than one who finds gaps later.
Where to Send It
Most large insurers now offer an online portal: you log in with your employer’s group code, complete the form electronically, and submit it in one session. Your HR department or benefits coordinator has the portal link and the group number.
If you’re using a paper form, typical options are mailing it to the insurer’s medical underwriting department, faxing it to a secure number, or scanning and emailing it as a PDF. Do not hand the form to your HR department unless they specifically told you to. EOI forms contain sensitive medical information and are supposed to go directly to the insurer’s underwriting team.
Keep a copy of whatever you submit. If the form goes missing or the insurer says it was incomplete, your copy is the quickest way to settle the dispute.
How Long the Review Takes
Once your form reaches underwriting, a reviewer measures your history against the insurer’s risk guidelines. Clean applications move through quickly. Complex histories with multiple conditions, recent surgeries, or ongoing treatment take longer because the underwriter may need more information.
Plan on three to four weeks for a decision if you submit outside the annual enrollment rush. During peak season, roughly November through March, initial reviews can stretch to six to eight weeks.5The Standard. Frequently Asked Questions About Evidence of Insurability Those timelines get longer if the insurer requests more documentation, such as:
- An attending physician statement, which is a written report from your doctor about a specific condition you disclosed.
- Medical records, including office visit notes, lab results, or hospital discharge summaries tied to a flagged condition.
- A paramedical exam, where a mobile technician visits your home or office to collect blood and urine samples, measure blood pressure, and record your height and weight. The insurer pays for this.
If the underwriter requests your medical records, your doctor’s office may charge a retrieval and copying fee that you generally won’t be reimbursed for.
The Three Possible Decisions
The written decision will be one of these:
- Approved as requested. You get the full amount at standard rates, and the new coverage and premium show up on your next pay stub or billing statement.
- Approved with modifications. The insurer agrees to cover you at a higher premium rate or with an exclusion rider that carves out a specific condition. A disclosed back injury, for instance, might result in disability coverage that excludes back-related claims. You can accept or decline the modified offer.
- Denied. Common reasons include a recent serious diagnosis, uncontrolled chronic conditions, high-risk occupations or hobbies, inconsistencies between your answers and your medical or prescription records, or an incomplete form.
A denial of supplemental coverage does not touch the guaranteed issue amount you already have. Your base coverage stays in place regardless of the EOI outcome.
If You’re Denied
You have options. For group plans under federal rules, you have 180 days from the date you receive the denial notice to file an internal appeal with the insurer.6HealthCare.gov. Appealing a Health Plan Decision During the internal appeal, a different reviewer, someone not involved in the original decision, has to re-evaluate your application.
If that appeal is also denied, you can request an external review, where an independent third party looks at the decision. You have four months from the final internal denial to file. External review is available when the denial involves medical judgment, when the insurer claims you gave false or incomplete information, or when a treatment is deemed experimental.7HealthCare.gov. External Review The fee is capped at $25 if your plan uses a state or independent review process, and there’s no charge under the federal process.
Before you file, gather updated medical records, a letter from your treating physician explaining your current health status, and documentation that answers the specific reason the insurer cited. A doctor’s letter confirming that a condition is well-managed and stable carries real weight with reviewers.