Many banks now offer online joint account opening with features like high-yield interest, no monthly fees, and shared access. Top choices for digital-first experiences include SoFi, which packs checking and savings with interest; Ally Bank, noted for its ease in adding owners; and NBKC Bank, recognized for high-yield checking. For those needing physical branch access, banks like Capital One and TD Bank combine modern online applications with in-person support.
2SoFiBest for high-yield joint banking. It offers interest on both checking and savings balances with no monthly fees, making it ideal for couples who want to earn on their combined funds without added costs.63%
Several top-rated online banks and digital-first financial institutions allow you to easily open a joint checking or savings account entirely online, without needing to visit a physical branch.
Here are the best online options available:
SoFi Checking and Savings : Great for high-yield savings bundled with checking. You can open a joint account completely digitally, and both co-owners get separate login access, no monthly account fees, and competitive APYs if you set up direct deposit. You can start the process on the SoFi Joint Bank Account Page.
Ally Bank : Consistently ranked as a top overall online bank, Ally offers robust online joint interest-checking and savings accounts with no monthly maintenance fees and custom "spending buckets" to help manage shared budgets. Details are available through Ally Financial.
Capital One 360 : Offers online joint checking and savings accounts with no fees and no minimum balance requirements. While digital-first, they also provide access to a network of physical Capital One Cafes and select branches if you ever want hybrid support. You can check out options on Capital One.
Alliant Credit Union : An online-only credit union that offers high-rate digital joint checking accounts with no monthly maintenance or overdraft fees. Membership is required, but it is very easy to join or add a joint owner online. Learn more at Alliant Credit Union.
Axos Bank : A fully digital bank that lets you open online joint checking or savings accounts with intuitive mobile app management and no monthly maintenance fees on core personal accounts. Explore offerings at Axos Bank.
To help narrow down which of these is the best fit for you, tell me:
Are you looking primarily for a checking account , a savings account , or both bundled together?
Do you plan on needing to deposit cash frequently (which can be tricky for online-only banks)?
Yes. If you’re in the U.S., several banks let two adults open a joint checking account online. Good options include:
Ally Bank — One of the strongest choices if you want an online-only bank. Ally allows multiple owners on its accounts and lets you open a joint account online. Its checking account has no monthly maintenance fee or minimum opening deposit.
Capital One 360 — 360 Checking can have a joint owner, and Capital One offers online account opening with no minimum balance or monthly maintenance fee.
U.S. Bank — Explicitly supports opening a joint checking account entirely online; you select “Joint” during the application and add the co-applicant.
Chase — Offers joint checking and savings accounts, although depending on the situation, adding a co-owner may require visiting a branch.
Bank of America — Offers joint ownership on its checking and savings accounts.
Wells Fargo — Its consumer checking and savings accounts can be opened jointly, with both applicants applying/signing.
SoFi — Its Checking & Savings product is also listed among competitive joint-checking options for couples.
Alliant Credit Union — Offers joint accounts and is another online-friendly option.
My shortlist
If your priority is opening everything online, I'd start with:
Ally — best overall online-first option.
Capital One 360 — excellent if you want online banking plus some physical locations.
U.S. Bank — particularly attractive if you want a major bank and a straightforward online joint application.
One important point: with a true joint account, both owners generally have equal access to the money. Either person may be able to withdraw funds, so only use a joint account with someone you trust completely.
If you tell me (1) checking or savings, (2) whether both people are U.S. citizens/residents, and (3) roughly how much you'll keep in the account, I can narrow this down to the best 2–3 accounts for you, including current fees and interest rates.
Several top-tier online banks and digital-friendly institutions allow you to easily open and manage joint checking or savings accounts completely from your computer or smartphone.
Here are the best online options available:
SoFi : Excellent for a one-stop shop. SoFi Checking and Savings lets you open a joint account entirely online with zero account fees, no minimum balance requirements, and competitive interest rates on both checking and savings balances when you set up direct deposit. It also includes budgeting tools like "Vaults" for shared goals.
Ally Bank : Ally's joint online checking account (the Spending Account ) and High-Yield Savings feature no monthly maintenance fees and no minimums. Ally is well-loved for its digital interface, "spending buckets" for envelope-style budgeting, and great customer service availability via chat/phone.
Capital One : Capital One offers its 360 Checking and savings products digitally with no fees. Note that their digital setup often requires one person to open an individual account first and then add the second person as a joint owner online.
nbkc bank : Known for the Everything Account , nbkc ranks very high for all-in-one digital banking. They combine checking and savings features into a seamless online experience with very transparent, low-to-no fee structures and decent interest rates.
Axos Bank : A 100% digital bank that offers robust joint checking and savings options. Axos is particularly attractive if you are looking for high potential yields on checking or extensive fee-reimbursement perks, all managed via mobile app or web portal.
Alliant Credit Union : If you are open to a credit union, Alliant operates completely online but offers nationwide membership access. They provide great rates and user-friendly joint account management without requiring you to visit a physical branch.
To help me narrow down which of these is the best fit, let me know:
Are you looking for a checking account , a high-yield savings account , or both?
Do you need cash deposit capabilities (which online-only banks sometimes struggle with), or is everything digital/direct deposit for you?
If you're in the U.S. (and especially if you're in Arizona), there are several good options for opening a joint bank account online.
Capital One 360 Checking — You can open the account online and add a joint account holder. No minimum opening deposit or minimum balance.
U.S. Bank — Explicitly supports opening a joint checking account entirely online; both owners can get their own debit card and login.
Ally Bank — Online-focused bank with joint ownership available and fully online banking.
Arizona Financial Credit Union — Arizona-based option that allows accounts to be opened online with up to two joint owners.
Hughes Federal Credit Union — Offers an online application specifically for adding a joint owner, with free checking and extensive ATM/shared-branch access.
My shortlist: For a simple online joint account, I'd look first at Capital One 360, Ally, and U.S. Bank. If you want an Arizona-focused institution, Arizona Financial or Hughes FCU are worth comparing.
One important distinction: joint ownership means both people generally have full access to the money. For example, U.S. Bank says each owner can deposit, withdraw, pay bills, and manage the account.
If you tell me what you're using the account for (couple, spouse, parent/child, roommates, etc.) and roughly how much you'll keep in it, I can compare the best 3 options for fees, APY, ATM access, overdraft policies, and ease of opening online.
Several major online banks and digital-forward traditional institutions allow you to open a joint checking or savings account entirely online.
Top Banks and Financial Institutions for Online Joint Accounts
SoFi Checking & Savings : Offers online joint accounts with no account fees, competitive APY on savings with direct deposit, and an entirely digital application process where you invite a co-applicant via a secure link.
Ally Bank : A fully online bank providing high-yield savings and checking joint accounts that can be completely set up and managed via their digital portal and mobile app [0.5].
Capital One 360 : Allows you to open and manage joint checking and savings accounts online with zero monthly maintenance fees and access to a massive fee-free ATM network.
Axos Bank : Offers digital-first joint checking and savings options (like Axos ONE) tailored for everyday budgeting and shared financial goals with complete online setup.
Alliant Credit Union : Enables you to complete a joint member application online; they email the secondary applicant to easily verify identity and finalize setup digitally [0.3].
What You Need to Apply Online
Personal details (Full name, Date of Birth, Address, Social Security Number) for both applicants [0.4].
Government-issued identification (Driver’s license or passport details) [0.4].
Initial funding source (Routing and account numbers from an existing external bank account to make your opening deposit).
Would you like to know more about the interest rates (APY) or minimum balance requirements for any specific bank on this list?
Yes. Assuming you mean U.S. banks where two adults can open a joint checking/savings account entirely online, there are several good options.
SoFi — Probably the strongest all-around online option. Its joint account combines checking and savings, has no monthly account fees or minimum balance, and currently advertises up to 3.10% APY on joint savings with qualifying deposits.
Ally Bank — Excellent if you want a straightforward online joint checking + savings setup, with no monthly maintenance fee and a large fee-free ATM network.
Capital One — Good middle ground if you want online banking plus the ability to use physical branches/Cafés. Capital One 360 Checking is also currently highly rated among checking accounts.
U.S. Bank — You can explicitly select "Joint" during the online application and add the other applicant. Both owners can receive their own debit card and login.
My quick ranking
Bank
Best for
SoFi
Best overall online joint account
Ally
Best traditional online-bank experience
Capital One
Online + physical branches
U.S. Bank
Online application + traditional bank
If you tell me what you're looking for—e.g. highest savings interest, no fees, good ATM access, physical branches, credit union, or a joint account with a non-spouse—I can narrow it down to the 2–3 best choices for you.
Several top online-focused banks and financial institutions make it seamless to open and manage joint checking and savings accounts entirely online.
Top Online Banks for Joint Accounts
SoFi Checking & Savings : Excellent for couples or partners who want high-yield returns. SoFi allows you to open joint checking and savings accounts digitally, charges no monthly or overdraft fees, and offers competitive interest rates if you set up direct deposit.
Ally Bank : Known for robust online-only banking, Ally offers joint checking and savings with no monthly maintenance fees or minimum balance requirements. It also features "spending buckets" to help joint account holders organize and budget shared money.
Capital One 360 : Offers fully online joint checking and savings accounts with zero monthly fees or minimums. Uniquely for an online-forward option, they also have physical Capital One Cafés and select brick-and-mortar branches if you ever need in-person support or free cash deposits.
Alliant Credit Union : An online-only credit union that lets you easily add a joint owner online. They feature high-rate digital checking, no monthly service fees, and generous ATM fee reimbursements.
Axos Bank : A fully digital bank that provides intuitive online-only joint checking and savings account management geared toward shared household finances.
To help narrow down the best choice for you, let me know:
Are you looking strictly for checking, savings, or both?
Is having access to physical branches or cash depositing important to you?
Yes. Assuming you’re in the U.S., several banks let two adults open or establish a joint checking account online.
Good options
SoFi — One of the strongest choices if you want checking + savings together. You can add another owner online, and there are no monthly maintenance fees.
Ally Bank — Excellent fully online option, with no monthly maintenance fee, interest on checking, and a large fee-free ATM network.
Capital One — 360 Checking has no monthly fee or minimum balance, and you can add a joint owner after opening the account. It also gives you some access to physical Capital One locations.
U.S. Bank — Specifically supports opening a joint checking account online; each owner can have their own login and debit card.
Chase — Joint checking is available, with the major advantage being a large branch and ATM network.
Alliant Credit Union — A good online credit-union alternative, particularly if earning interest is important.
My shortlist
If you want...
I'd look at
Best overall online joint account
SoFi
Simple, established online bank
Ally
Online + physical branches
Capital One
Lots of branches/ATMs
Chase or U.S. Bank
One important distinction: “joint account” means both people are owners, rather than one person simply being an authorized user. Both owners generally have the ability to deposit, withdraw, and manage the money.
If you tell me (1) whether you want checking, savings, or both, (2) whether you need physical branches, and (3) roughly how much you expect to keep in the account, I can narrow this down to the 2–3 best choices for you, including current APYs and fees.