Extrapolated from available APYs, reported months and balance limits. Assumes immediate qualification, calendar-month timing and that a stated cap applies to the portion within it; missing limits or actual statement cycles may change the result. Offers are not combined. Assumes qualification, daily effective compounding and unchanged rates; before fees and taxes. Actual bank crediting can differ.
* This figure is an estimate due to missing data from the bank. It uses available APYs, duration and balance limits, assuming qualification and calendar-month timing. Any stated cap is assumed to apply to the portion within it; unreported limits or actual statement cycles may change the result. See the account page for available offer details.
Promotions and qualifying rates
Limited-time offerUp to 4.50% APY · Referral APY boost · up to 3 months. Enrollment deadline unconfirmed.
The advertised top rate requires $0. Adds 1 percentage points to the then-current standard savings APY for 3 months per successful referral. As an existing Marcus customer, you can receive a promotional Referral Rate Boost (defined below) on all of your Marcus Online Savings Account(s) (each an “OSA”) on which you are either the sole owner, or the Primary Owner of a joint Account, after a New Customer (defined below) opens a new OSA using your unique referral link (a “Successful Referral”). If you have not had a Marcus OSA or CD in the last 12 months (a “New Customer”), you can receive a Referral Rate Boost when you use an existing customer's unique referral link to open a new OSA. New jointly owned OSAs opened through a unique referral link can receive a Rate Boost, provided that all account owners when the account opens are New Customers. To receive a Referral Rate Boost, your OSAs must be open and in good standing. CDs are not eligible to receive any promotional rates through this referral program. You can have one active Rate Boost and up to four additional Rate Boosts queued at any given time under these Referral Program Terms (5 total); queued Rate Boosts will be applied to your account(s) consecutively, and only one Rate Boost will be applied at a time. If you have earned 5 Rate Boosts, you must wait until one has expired to earn another through a new Successful Referral. As a reminder, the Marcus OSA is a variable rate account, meaning that the standard OSA APY is subject to change at any time, before or after an account is opened, and including during any Promotional Rate Period. Once the Rate Boost is earned, it will not change during the Promotional Rate Period. However, we do reserve the right to change the Rate Boost offered during the Program itself. Rate Boosts may be combined only with other non-referral promotional offers available to Marcus customers. A Rate Boost will automatically be applied within 1 business day following a Successful Referral. Offer enrollment dates and any separate promotional balance limit: Unconfirmed. See the full referral terms.
Rates without the promotion: 3.50% APY from $0.
Extrapolated from available APYs, reported months and balance limits. Assumes immediate qualification, calendar-month timing and that a stated cap applies to the portion within it; missing limits or actual statement cycles may change the result. Offers are not combined. Account and offer details · Official promotion terms ↗
Key conditions and complete account terms
Rates can change. Confirm the current terms with the bank before opening an account. Last verified dates show when the approved rates were captured. Estimates require verification within the last 24 hours.
Minimum opening deposit
$0
Minimum balance to earn interest
$0
Maximum account principal
$1,000,000
Eligibility
Natural persons age 18 or older with SSN or ITIN and a street address in the US, Puerto Rico, US Virgin Islands or American Samoa, or a US military base or embassy APO/FPO/DPO address. Personal, family or household use; bank verification applies. Available across the 50 states and DC, subject to these conditions.
Key conditions
Standard variable APY stated as of November 5, 2026; referral promotions excluded. Principal limit generally $1 million per account and $3 million across accounts per owner, excluding credited interest; joint-owner allocation rules apply. No minimum to earn APY. Daily compounding and monthly crediting. Zero balances or failure to fund within 60 days may result in closure. External banks may charge transfer fees.
Marcus keeps the focus on savings, with fewer qualification decisions than a promotional bundle.
By Harlan Landes
Published
Reviewed
Marcus Online Savings is easy to consider as a basic home for reserves. The standard account does not require a monthly deposit routine or a large opening balance to receive its ongoing rate. That simplicity is useful when you want savings to earn interest without becoming another activity to manage. The APY still needs to be competitive enough for the balance you intend to hold.
Why a reserve without recurring tasks appeals
Marcus's faster-transfer option is useful only when the amount, timing and linked account meet its conditions. I would not build a payment deadline around a best-case transfer time that may not apply to that withdrawal. For ordinary savings, no minimum or monthly maintenance fee makes the account straightforward to keep through a partial withdrawal. A temporary referral boost can add value, but the ongoing rate should support the decision after it expires. I would assess convenience using the transfers I actually need, rather than the fastest advertised example.
Marcus's best quality may be the absence of recurring tasks simply to qualify for its ordinary savings rate. For someone who has already accumulated the reserve and wants to leave it mostly alone, that is a practical advantage over accounts requiring monthly activity. It does not make support concerns irrelevant, and a recognizable parent does not substitute for a usable exit route. I would favor a stable, understood arrangement with an ongoing competitive rate over repeatedly opening new accounts for tiny gains. A genuinely better offer can still justify moving, especially on a large balance, but the work and uncertainty should be included in the decision rather than treated as free.
What faster transfers do and do not establish
NerdWallet highlights Marcus's qualifying same-day transfer option, a useful distinction from a promise that every transfer is instant. A September 2026 Reddit customer described smooth funding and helpful support, while another 2026 thread reports repeated verification calls and difficulty withdrawing. These mixed personal accounts do not establish either the typical experience or why an account was restricted. Confirm the current cutoff and eligibility for the route you need.
The positive Marcus discussion is more specific than a generic statement that the bank is good. One recent customer described two ACH deposits, a larger incoming wire and useful answers to detailed questions. Other replies describe established withdrawals, while one person praising the account acknowledged never having taken money out. Another commenter updated a failed-transfer story after the request was canceled and a fresh transfer worked. Those outcomes are worth including. They do not justify accepting commenters' theories that customers with problems must have triggered money-laundering checks; the bank's actual reason for a restriction is not established by a forum explanation.
The terms reviewed list no opening or earning minimum and no monthly maintenance fee. Referral promotions are separate from the standard rate. Principal limits apply per account and across accounts per owner, with specific joint-owner rules. Failure to fund an account or leaving it at zero can lead to closure. Check current transfer availability and any charges imposed by the external bank moving the money.
Qualifying for a faster transfer is useful only when the withdrawal meets all the relevant conditions. The amount, submission time, verified destination and availability of the funds can change the outcome. A bank advertisement about eligible same-day movement is therefore different from a promise that every transfer can rescue a missed payment deadline. A referral boost creates another separate condition: it can improve return for a limited period without changing those access rules. I would compare the ordinary account first and count any valid boost for its actual duration. That prevents a temporary incentive from being mistaken for a permanent feature of the reserve.
Positive experiences include useful resolutions
The positive report describes reps answering detailed questions; the negative one describes repeated calls that did not promptly resolve a restriction. I would take both as questions to test, not average them into a service score. Ask how the bank escalates verification and which withdrawal destinations are allowed. Marcus deposits are with Goldman Sachs Bank USA. The parent name is not a long-term stability guarantee; I would check insurance aggregation and treat deposit protection separately from day-to-day access.
Goldman's changing consumer strategy is relevant context, but headlines need product boundaries. In January 2026, Goldman Sachs announced an agreement to transition the Apple Card program to Chase as it narrowed its consumer focus. That announcement is not a notice that Marcus Online Savings is closing or that Marcus deposits are moving to Chase. The bank's own annual reporting separately describes Marcus consumer deposit taking. I would follow an actual notice about this account rather than infer its future from a credit-card transaction. A strategic change can justify paying attention without turning speculation into an immediate threat to a saver's cash.
The ordinary savings proposition
NerdWallet's rate review emphasizes the absence of minimum-balance hurdles for Marcus' standard savings rate. Bankrate also presents it as an online savings option with few maintenance complications. I would treat those points as practical benefits rather than a reason to stop comparing. A simple account can be a strong choice without being the highest-paying option every week.
Recorded rates describe what our sources showed, rather than a prediction. Reviewed reader experiences will be added when supported public evidence is available.
Observed rates
Last 90 days · Aug 16, 2026–Nov 14, 2026 · at $10,000.
Checked historical snapshots
48
First and last observations in this sample
Oct. 22, 2026, 4:03 pm EDT–Nov. 14, 2026, 7:00 am EST
Observed ongoing APY range at this balance
3.50%–3.50%
Supported increases / decreases
0 / 0
How to read this history
Changes count only between adjacent checked observations no more than 24 hours apart with comparable terms. Gaps, corrections and changed requirements interrupt comparisons. A zero count does not mean the rate stayed unchanged. The range describes recorded snapshots, whose terms may differ.
These are historical observations. The current review status, official sources and latest terms appear in the account reference. Promotions and qualifying APYs are excluded from this ongoing-rate history.
Goldman Sachs Bank USA is the legal institution behind this account (FDIC certificate 33124). Different brands or branches at the same institution do not create separate insurance limits. Coverage depends on ownership category and the insurer’s rules.
No other active accounts at this institution are currently listed in our curated catalog. This is not a complete inventory of its brands.
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