Safe deposit boxes are available to anyone with a valid ID and enough money to pay the rental fee, but the rules about who can access the box after you open it depend on how you set it up.

A safe deposit box is a locked metal container inside a bank's vault that you rent to store valuables, documents, or other items you want to keep secure. The bank holds the box; you hold the key. When you rent one, you decide who else can open it — your spouse, an adult child, a business partner, or no one but you. The bank's job is to keep the box locked and to verify the identity of anyone trying to access it.

To rent a safe deposit box yourself, you need a government-issued photo ID (a driver's license, passport, or state ID card will work), proof of your current address, and enough cash or a bank account to cover the annual rental fee. The fee varies by bank and by box size — typically between $25 and $300 per year. You do not need to be a customer of that bank, though many banks offer discounts if you are.

Key Takeaways

  • You can rent a safe deposit box if you have a valid photo ID, proof of address, and the rental fee, and you do not need to be a bank customer.
  • You decide who else can access your box by naming them as a co-renter or authorized user when you sign the rental agreement.
  • Co-renters have equal rights to the box and can access it without your permission; authorized users can only access it if you give permission each time.
  • When you die, the box is sealed until your estate is settled, and only your executor or a court order can open it.
  • Banks require anyone accessing the box to show photo ID and sign in, even if they are a co-renter or authorized user.

Who can rent a safe deposit box in the first place

To open a safe deposit box, you must be at least 18 years old and have a government-issued photo ID. A driver's license, state ID card, or passport all work. You also need to show proof that you live at your current address — a recent utility bill, lease, mortgage statement, or government mail with your name and address on it will do.

You do not need to have a checking or savings account at the bank. Some banks will rent to anyone; others require you to be a customer. Call ahead or ask at the branch to find out their policy. If you are a customer, the bank may waive the fee for the first year or offer a discount.

The bank will ask you to sign a rental agreement that spells out the terms — how much you pay, how long the rental period is (usually one year), and what happens if you do not pay. Read this agreement carefully, because it also explains what the bank is and is not responsible for if your box is damaged, broken into, or lost.

Adding other people to your safe deposit box

When you rent the box, you can name other people to access it. The bank will ask you to choose between two arrangements: co-renter or authorized user. These are different, and the difference matters.

A co-renter is someone who has equal rights to the box. They can open it, add items, remove items, or even close it — all without asking your permission and without telling you. Co-renters are typically spouses, adult children, or business partners. If you die, a co-renter can still access the box, though the bank may freeze it temporarily while your estate is being settled. If a co-renter dies, you keep full access.

An authorized user is someone you give permission to access the box, but only when you say so. Some banks require you to be present each time an authorized user wants to open the box; others allow the authorized user to come alone but require written permission from you on file. Authorized users cannot add or remove co-renters, and they cannot close the box. This arrangement is useful if you want to give temporary access — for example, to a child who needs to retrieve documents while you are out of town.

The bank will require anyone you add to show a photo ID and sign the rental agreement or an authorization form. They will also ask for proof of address. If you want to add someone later, you can go back to the bank and update the agreement; the person you are adding will need to come with you or provide their ID and signature separately.

What happens when you die

When the bank learns that the renter has died, it seals the box. No one can open it — not a co-renter, not an authorized user, not a family member — until the bank receives proof that the person has the legal right to do so.

The person with the right to open a sealed box is usually the executor of your estate (the person named in your will to handle your affairs after you die). The executor must show the bank a certified copy of the death certificate and a document from the probate court saying they are the executor. Some states allow a surviving spouse or next of kin to open the box without going through probate if the contents are below a certain dollar amount, but this varies by state and by bank.

This is why it matters who you name as a co-renter. If your spouse is a co-renter, they can still access the box after you die, though the bank may ask for a death certificate before allowing them in. If only you are the renter, the box stays locked until your executor can prove their authority — a process that can take weeks or months.

How the bank verifies who you are each time you visit

Every time anyone accesses the box — whether it is you, a co-renter, or an authorized user — the bank requires a photo ID and a signature. The bank keeps a log of who opened the box and when. This is standard practice and is required by federal banking regulations.

If you lose your key, the bank can open the box for you, but you will have to pay a fee (usually $50 to $150) and show your ID. If a co-renter loses their key, the same applies — they show their ID, pay the fee, and the bank opens the box. The bank does not re-issue keys; if you lose yours, you will need to get a new one made by a locksmith, and the bank will need to verify that you are authorized to do so.

Restrictions on what you can store

You can store almost anything in a safe deposit box — cash, jewelry, documents, photographs, stock certificates, deeds, or family heirlooms. However, banks have rules about what you cannot store. You cannot store anything illegal, anything that could damage the box or other boxes nearby (like chemicals or wet items), or anything that smells or could attract pests.

Some banks also prohibit storing firearms, ammunition, or controlled substances. A few banks will not allow you to store cash or valuables without insurance, though most do not require it. If you plan to store something valuable or unusual, call the bank first and ask whether it is allowed.

The bank is not responsible for the contents of your box. The rental agreement usually says the bank is not liable if the box is damaged, broken into, or lost — even if the damage is the bank's fault. This is why many people who store high-value items buy a separate safe deposit box insurance policy through an insurance company.

Renting a box jointly with someone else

Some people rent a safe deposit box as joint tenants, meaning both people own the box equally from the start. This is different from one person renting the box and then adding a co-renter. With joint tenancy, both people sign the rental agreement, both pay the fee (or split it), and both have equal rights.

If one joint tenant dies, the surviving joint tenant usually keeps the box without it being sealed — though the bank may ask for a death certificate. If you and your spouse want to make sure the other can access important documents after you die, joint tenancy is a simpler route than naming a co-renter, because there is no probate delay.

To set up a joint tenancy, both people must go to the bank together with their IDs and proof of address. The bank will have you both sign the rental agreement. Some banks charge one fee for a jointly rented box; others charge per person.

Frequently Asked Questions

Can a minor rent a safe deposit box?

No. You must be at least 18 years old to rent a box in your own name. A minor can be named as a co-renter or authorized user if an adult rents the box first, but the adult remains responsible for the rental fee and the agreement.

What if I want to close my box and get my items back?

You can close the box at any time by going to the bank, showing your ID, and asking to close it. The bank will open the box so you can remove everything, and then they will seal it and end the rental agreement. You may owe a prorated fee if you are closing mid-year, depending on the bank's policy.

Can the bank open my box without my permission?

Generally no, unless a court orders them to (for example, in a criminal investigation or to settle a dispute). The bank cannot open your box to look inside, to inventory contents, or to check on you. The only exception is if you die and your executor or a court provides the legal authority to do so.

What if a co-renter and I disagree about what should be in the box?

The bank will not get involved in disputes between co-renters. Both co-renters have equal legal rights, so either one can remove items without the other's permission. If you are concerned about this, do not name someone as a co-renter; name them as an authorized user instead, or do not add them at all.

Do I need to tell the bank what is in my box?

No. The bank does not ask you to list the contents, and you do not have to tell them. However, if you want your executor or heirs to know what is in the box after you die, you should keep a separate list at home or with your will.