The “Keys” to Using Safe Deposit Boxes

By Michael Churchill on November 7, 2023

Have you ever watched bank robbery movies, or better yet, spy movies, where secret keys lead to random safe deposit boxes full of cash, bags of coins, precious gems, weapons, damaging pictures, evidence and clues?  You may find yourself asking, “Is this what Safe deposit boxes are used for?”

Safe deposit boxes at banks have been around for a long time since the dawn of the bank vault.  Their purpose is to provide their owners with a secure place to store valuable items in bank vaults versus home safes where less sophisticated thieves, fires, the elements, and other possible disasters could otherwise put the contents at risk of loss.

Although safe deposit boxes offer far more security than home safes, it’s important to understand how they can be used and the potential risks involved.  Although they are physically located in a bank, putting cash in your safe deposit box does not mean they are FDIC insured. Only your bank accounts are covered.  Contents of the boxes may also not be covered under your renter’s or homeowner’s insurance policies. 

We all have important documents and cherished items we want to keep safe.  Using a safe deposit box can limit your access, and may even be a hassle, once a death has occurred and a death notice has been received by the bank that would then restrict access by court decree.

Home safes may end up being a better alternative and most safes today can withstand certain levels of fire, weather, and damage.  They are far more accessible and manageable.  Many safes are rated to give consumers choices on various levels of security and protection.  The manufacturers may even guarantee the contents if their products fail.

But if you are still interested in bank safe deposit boxes, consider the following “key” points when using them:

  1. Don’t store original legal and probate documents. If there are important legal estate documents in your box when you die, it will be difficult for your heirs to get their hands on them, especially if the whereabouts of the keys are unknown and if banks require a court decree of your probated estate before they’ll allow access.   
  1. Consider which items you need access to regularly versus occasionally. It can be an inconvenience to always have to go to the bank to get these items when the bank is only open on certain days and times.   Items like your passports, social security cards, birth certificates, marriage certificates, death certificates, insurance policies, digital drives storing photos or insurance inventories, family photos, titles, deeds, jewelry, collectibles, or other items that can be legally stored in a box (usually weapons are not allowed), but does it make sense to?
  1. Choose a convenient location and reputable bank. If you want to secure some items that you may need to access more frequently, it makes sense to pick a spot that is conveniently nearby.  But don’t forget, banks are not immune from floods or fires, so you may want to ask about their fire and flood protection.
  1. Don’t lose your keys. It’s hard to open your bank box without your keys.  Ironically, if you use a safe deposit box, securely storing your keys to access the box is important. 
  1. Keep a list of contents and location of your box. In today’s fast paced world, it’s easy to forget, especially for the elderly.  Keep a record of contents of your safe deposit box in a secure location at home to refer to if you can’t remember what’s inside or at which bank.  It’s not uncommon during probate to discover that the recently deceased had a safe deposit box and it would help your executor to know where the box is and its contents.
  1. Keep those you trust informed. Make sure that those people you trust know that you have a box and keys, wills, other important documents and where they are located.  Using a trusted advisor like STA Wealth Management can help possible digitally store your important documents and be a primary contact for your executor.

Safe deposit boxes do serve a purpose; however, these days they are becoming less relevant in the digital world.  When choosing to use one, it’s important to consider the requirements, risks, legalities, and these best practices.


Presidio Wealth Partners is a group comprised of investment professionals registered with Hightower Advisors, LLC, an SEC registered investment adviser. Some investment professionals may also be registered with Hightower Securities, LLC, member FINRA and SIPC. Advisory services are offered through Hightower Advisors, LLC. Securities are offered through Hightower Securities, LLC. This is not an offer to buy or sell securities. No investment process is free of risk, and there is no guarantee that the investment process or the investment opportunities referenced herein will be profitable. Past performance is neither indicative nor a guarantee of future results. The investment opportunities referenced herein may not be suitable for all investors. All data or other information referenced herein is from sources believed to be reliable. Any opinions, news, research, analyses, prices, or other data or information contained in this presentation is provided as general market commentary and does not constitute investment advice. Presidio Wealth Partners and Hightower Advisors, LLC or any of its affiliates make no representations or warranties express or implied as to the accuracy or completeness of the information or for statements or errors or omissions, or results obtained from the use of this information. Presidio Wealth Partners and Hightower Advisors, LLC assume no liability for any action made or taken in reliance on or relating in any way to this information. The information is provided as of the date referenced in the document. Such data and other information are subject to change without notice. This document was created for informational purposes only; the opinions expressed herein are solely those of the author(s) and do not represent those of Hightower Advisors, LLC, or any of its affiliates.

Presidio Wealth Partners
757 N Eldridge Parkway,
8th Floor, Suite C
Houston, TX 77079

Hightower Advisors, LLC is a SEC registered investment adviser.

Form Client Relationship Summary ("Form CRS") is a brief summary of the brokerage and advisor services we offer.
HTA Client Relationship Summary
HTS Client Relationship Summary