What a Social Security number search for life insurance actually does
A Social Security number search for life insurance is a way to find out whether someone has a policy registered under that number. Insurance companies and the Medical Information Bureau (MIB) — a nonprofit that tracks insurance records — can search their databases using a Social Security number to locate policies. This is useful if you think a family member had a policy but you don't know which company issued it, or if you're trying to settle an estate and need to find all the policies the person held.
The search does not tell you the policy details, the death benefit amount, or whether the policy is still active — it only tells you whether a record exists. To get that information, you'll need to contact the insurance company directly with proof that you have a right to know (usually a death certificate and proof of relationship).
Key Takeaways
- The Medical Information Bureau (MIB) maintains a database of life insurance policies and can search by Social Security number for a small fee.
- You can request an MIB search online, by mail, or by phone, and results typically arrive within two weeks.
- If a policy is found, you'll get the insurance company's name and contact information, but not the policy terms or benefit amount.
- Insurance companies themselves will not search by Social Security number alone — you must contact them directly with the policy number or the insured person's name.
- For a deceased person's policies, you'll need a death certificate and proof of relationship to get details from the insurance company.
How the Medical Information Bureau search works
The MIB Group is the main resource for finding life insurance policies by Social Security number. The organization collects underwriting information from insurance companies and maintains searchable records. You can request a search through their consumer portal at mib.com, by mail, or by phone at 1-866-692-6901.
When you request a search, provide the full name and Social Security number of the person whose policies you're looking for. The MIB will search their database and send you a report listing any life insurance policies they have on file. The report includes the name of each insurance company and the date the policy was reported to the MIB, but not the policy number, death benefit, or current status.
The search costs money — currently around $25 to $30 — and takes about two weeks by mail or a few days online. If you're searching for a deceased person's policies, you may be asked to provide a death certificate or proof of your relationship to the person.
What to do when you find a policy
Once you have the insurance company's name from the MIB report, contact the company directly. Call their customer service line or visit their website and look for a "claims" or "policy lookup" section. You'll need to provide the deceased person's name, date of birth, and Social Security number. Some companies also ask for the policy number if you have it.
The insurance company will confirm whether the policy is still active and, if you have the right to know (as a beneficiary, executor, or family member), will send you details about the death benefit and how to file a claim. Be prepared to send a death certificate and proof of your relationship — a will, birth certificate, or court document naming you as executor.
If the company cannot find a record under that Social Security number, ask them to search by name and date of birth instead. Some older policies may not be indexed by Social Security number in their system.
Searching directly with insurance companies
If you know or suspect which company issued the policy, you can skip the MIB and contact the insurance company directly. Most major life insurers have a policy lookup tool on their website or a dedicated phone line for locating policies. You'll typically need the insured person's name and date of birth; a Social Security number alone is usually not enough for the company to search their own records.
Some companies maintain a "lost policy" or "unclaimed death benefit" search on their website. This is worth checking if you're looking for an old policy that may have lapsed or been forgotten. A few states also maintain unclaimed property databases where life insurance proceeds can end up if no one claims them.
When you need a death certificate to search
If the person is deceased and you're searching for their policies, you'll need an official death certificate to provide to the insurance company. The MIB may ask for one when you request a search, and the insurance company will definitely ask for one before releasing policy details or processing a claim.
You can get a death certificate from the vital records office in the county or state where the person died. This is usually the county clerk's office or a state health department. You can request it by mail, phone, or in person, and it typically costs $10 to $30 per copy. Order multiple copies — you may need to send them to more than one insurance company.
What happens if no policies are found
If the MIB search returns no results, it doesn't necessarily mean no policy exists. The MIB database is not complete — older policies, policies from small or regional insurers, and policies that were never reported to the MIB may not appear. It also takes time for new policies to be added to the MIB database, so a very recent policy might not show up yet.
If you believe a policy exists but the MIB didn't find it, try contacting insurance companies directly. Start with companies the person may have worked with — their employer's group life insurance plan, their bank (which sometimes offers life insurance), or any company where they had other financial products. You can also check the person's financial records, mail, or email for policy documents or statements.
Unclaimed life insurance and state databases
In some cases, life insurance proceeds go unclaimed because the beneficiary never knew the policy existed or didn't know how to file a claim. Many states maintain unclaimed property databases where these funds can be held. You can search the National Association of Unclaimed Property Administrators (NAUPA) website at unclaimed.org to look for unclaimed life insurance proceeds by name and state.
If you find a match, follow the instructions on the state's unclaimed property website to file a claim. You'll typically need to prove your relationship to the deceased person and provide a death certificate. The process can take several months, but the money is yours if you can document your claim.
Frequently Asked Questions
Can I search for someone else's life insurance policy using their Social Security number?
The MIB will conduct a search if you provide the person's name and Social Security number, but they may ask why you're searching. If the person is deceased, you'll need to provide a death certificate. If the person is alive, the MIB generally requires their permission or a legal reason (such as being named executor of their estate) to release information.
How long does it take to get results from an MIB search?
Online searches through the MIB website typically return results within a few business days. Searches by mail take about two weeks. Phone searches may take longer depending on the volume of requests. Contact the MIB directly at 1-866-692-6901 for the most current timing.
What if the insurance company says they have no record of the policy?
Ask the company to search by the person's full name and date of birth in addition to the Social Security number. Older policies may not be indexed by Social Security number. If they still find nothing, ask whether the policy may have lapsed or been surrendered. You can also request that they search their archived records if the policy is very old.
Do I need the policy number to file a claim?
No. The insurance company can locate the policy using the deceased person's name, date of birth, and Social Security number. However, having the policy number speeds up the process. Once the company finds the policy, you'll need a death certificate and proof of your relationship to the deceased to file a claim.
Is there a free way to search for life insurance policies?
The MIB charges a fee for searches. However, if you contact insurance companies directly, they will search their own records for free. You can also check state unclaimed property databases at no cost. If you're the executor of an estate, the probate court may help you locate policies as part of the estate settlement process.