Yes, you can add someone to your savings account, but the bank controls how
Most banks let you add another person to a savings account you already own. The process takes a few days to a week, and the person you add gets full access to the money—they can withdraw, transfer, or close the account without your permission. Before you do this, understand what access means and what your bank requires.
The person you add is called a joint account holder or authorized user, depending on your bank. These are not the same thing. A joint account holder owns the account with you; an authorized user can use it but does not own it. Your bank decides which option it offers, and that choice matters for taxes, liability, and what happens if the relationship ends.
Key Takeaways
- Joint account holders have equal legal ownership and can withdraw all the money without telling you, while authorized users can access the account but do not own it.
- You will need the other person's Social Security number, date of birth, and address, and they may need to sign documents or visit the bank in person.
- Adding someone takes three to seven business days at most banks, though some allow it when ready online if both people are already customers.
- The IRS treats joint accounts as owned equally for tax purposes, which can affect how interest income is reported.
- If you want to remove someone later, you usually need their consent, or you must close the account and open a new one.
Joint account holder versus authorized user: what the difference costs you
A joint account holder is a legal co-owner. Both of you own the money equally, even if one person deposited all of it. Either of you can withdraw everything, close the account, or change the terms without asking the other. If you die, the money passes to the joint holder automatically—it does not go through your will. If the joint holder dies, you keep the money.
An authorized user can use the account but does not own it. They can deposit and withdraw money, but you remain the sole owner. If you die, the money does not automatically pass to them. If they die, it does not affect the account. You can remove an authorized user without their consent; removing a joint holder usually requires both signatures or closing the account entirely.
Not all banks offer both options. Some offer only joint accounts; others offer only authorized users. Call your bank and ask which one it supports. If you want to add a minor (someone under 18), most banks require a joint account with a parent or guardian as the co-owner.
What your bank will ask for before adding someone
You will need the other person's full legal name, date of birth, Social Security number, and current address. Have this information ready before you contact the bank. Some banks also ask for a phone number and email address.
The person you are adding may need to sign documents. Some banks mail these; others require both of you to sign in person at a branch. A few banks that both of you already use may let you complete the process online without signatures, though this is less common for savings accounts than for checking accounts.
If the person you are adding does not have an account at your bank, the bank may run a background check through ChexSystems, a banking history database. This is routine and does not affect credit scores. The check looks for unpaid overdrafts or fraud at other banks.
How long it takes and what happens during the process
Adding someone to a savings account usually takes three to seven business days. The timeline depends on whether signatures are required and whether the person already banks there.
If both of you are existing customers and your bank allows online changes, it can happen the same day. If signatures are needed, add three to five days for documents to be mailed, signed, and returned. If the person needs to visit a branch in person, the process can close the same day, but you may still wait a day or two for the system to update.
During this time, the account remains in your name only. Once the bank processes the change, the other person can log into online banking (if your bank offers it) and see the account. They can start using a debit card or making transfers when ready.
Tax and liability consequences of adding someone
The IRS treats a joint savings account as owned equally by both holders for tax purposes. If the account earns $100 in interest, each person is responsible for reporting $50 on their tax return, even if one person deposited all the money. You will receive a 1099-INT form from the bank showing the total interest; you and the joint holder must split it when you file.
If you add someone and later want to prove the money was yours (for example, in a divorce or lawsuit), you may have difficulty. The joint account structure itself is evidence of shared ownership. Keeping records of who deposited what does not override the legal structure.
If the joint holder has unpaid debts, creditors can potentially reach the joint account to satisfy those debts. Your bank is not responsible for preventing this; the creditor must go through the courts. If you are concerned about this, ask your bank whether it offers authorized user status instead, which provides some protection.
Removing someone from a savings account later
Removing a joint account holder is harder than adding one. Most banks require both people to sign a form requesting the change. If the joint holder refuses to sign or cannot be reached, you typically must close the account and open a new one. The bank will divide the money according to what you and the joint holder agree on, or equally if you cannot agree.
Removing an authorized user is simpler. You can usually do it online or by calling the bank, without the authorized user's knowledge or consent. The change takes one to three business days.
If you are in a situation where you need to remove someone and cannot reach them, contact your bank's legal department. Some banks have procedures for accounts where one holder is missing or incapacitated, but these vary widely.
Alternatives if adding someone is not the right fit
If you want someone to have access to money but do not want to give them full ownership, consider a power of attorney instead. This is a legal document that lets you authorize someone to manage your account without making them a joint owner. They can withdraw money and pay bills on your behalf, but they do not own the account. You can revoke a power of attorney at any time, and it ends automatically if you die.
Another option is a payable-on-death (POD) account, sometimes called a transfer-on-death account. You remain the sole owner during your lifetime, but you name someone to receive the money when you die. They have no access while you are alive. This avoids the tax and liability issues of a joint account.
If you want to give a minor access to savings, some banks offer custodial accounts where you control the money until they reach a certain age (usually 18 or 21). You are the custodian, not a joint owner, and the account transfers to them automatically when they come of age.
Frequently Asked Questions
Can I add someone to my savings account without them knowing?
Legally, no. Most banks require the person you are adding to sign documents or verify their identity. Some banks require them to visit a branch in person. If you add someone without their knowledge or consent, you may face fraud charges, and the bank can reverse the change if the person reports it.
What happens to a joint savings account if one person dies?
The surviving joint holder keeps the money automatically. It does not go through probate or your will. The bank will remove the deceased person's name from the account once you provide a death certificate. The surviving holder becomes the sole owner.
Can I add someone to my savings account if they have bad credit?
Credit score does not matter for adding someone to a savings account. The bank may run a ChexSystems check to see if they have unpaid overdrafts or fraud history at other banks, but a low credit score alone will not stop the process. If they have been reported to ChexSystems, the bank may decline.
If I add someone to my savings account, can they add a third person?
No. Only the original account owner can add or remove people. A joint holder cannot unilaterally add another person without your consent. If both of you want to add someone, you both typically need to request it together or sign the form.
What if I want to add someone but keep them from seeing my account balance?
You cannot. A joint account holder or authorized user with online access can see the full balance and transaction history. If you want to share access to money without revealing the total balance, you would need to transfer a specific amount to a separate account and add them to that one instead.