---
title: What is the MIB and does it affect my life insurance
url: https://coverfolk.com/answers/what-is-mib
updated: 2026-10-08
---

# What is the MIB and does it affect my life insurance?

Updated October 8, 20263 sourcesCoverfolk team[Fact checked](/editorial-standards)

The short answer

MIB is a database insurers share. It holds coded health and personal details from past insurance applications, and insurers check it to make sure your answers match.

Member insurers send information to MIB when you apply. Other members check it later during underwriting.

MIB is a consumer reporting agency under the Fair Credit Reporting Act. That gives you the right to see your file.

A file can include medical conditions and risky hobbies. It also shows which insurers asked about you.

You generally have a file only if you applied with a member insurer in the last seven years.

If something is wrong, MIB will tell you how to ask for a fix.

* Request your free file once a year
* Get another free copy if an MIB record affected an insurance decision
* Ask online or by phone at 866 692 6901
* Check it for mistakes before you apply

## More questions

### Can I see my spouse's MIB file?

No. Only you can ask for your own file, unless you have legal power to act for someone.

### Will MIB hurt me if I was honest?

MIB is used to check that your answers match. Honest, complete answers are your best move.

## Words to know

[Underwriting](/glossary)
:   How a company decides whether to sell you a policy and what to charge. It may include a medical exam and questions about your health, job, and habits.

## Sources

1. [MIB: Request Your MIB Consumer File](https://www.mib.com/request_your_record.html)
2. [CFPB: 2025 List of Consumer Reporting Companies](https://files-prod.consumerfinance.gov/f/documents/cfpb_consumer-reporting-companies_list_2025.pdf)
3. [NerdWallet: How Does Life Insurance Underwriting Work?](https://www.nerdwallet.com/insurance/life/learn/life-insurance-underwriting)