Examined Oct 1, 2026 No reward for either side Nothing to claim Vanguard's only refer-a-friend page sends your friend an email, and its own FAQ says Vanguard currently offers no referral incentives.
The Cash Plus invitation form is the one refer-a-friend mechanic on Vanguard's site. A client types in your name and email address, Vanguard sends you an informational email within a couple of hours and a reminder a few days later, and that is the whole transaction. The FAQ under the form asks whether the client receives anything if you open an account, and answers in six words. We searched Vanguard's Cash Plus page and its site-wide terms for a sign-up bonus of any kind and found none. Nothing on Vanguard's own pages pays a new customer for joining.
What pays what
| You, opening a Cash Plus Account after a client's referral email | Nothing |
|---|---|
| The Vanguard client who entered your name | Nothing |
| You, opening any Vanguard account without a referral | Nothing. No sign-up bonus is published |
| Opening and holding a Cash Plus Account | $0 to open, $0 minimum balance, $0 service fees with e-delivery |
| The Cash Plus bank sweep, until September 30, 2026 | An APY that included a 0.25% boost. A rate, not a bonus |
| The Cash Plus bank sweep, on October 1, 2026 | 3.50% APY, with no boost mentioned. It may change at any time |
| Each Vanguard money market fund inside the account | $3,000 minimum investment |
We currently don't offer referral incentives.
That is the entire answer to the FAQ question “Will I receive anything if my referral opens a Vanguard Cash Plus Account?” The question before it confirms that the friend is under no obligation to open an account after the email.
Do this, in this order
- Do not open a Vanguard account for a bonus. There is none. The invitation form pays nothing, Vanguard publishes no sign-up bonus, and the word “currently” in its answer is the only hint that this could ever change. Price the account as if no reward existed, because none does.
- If a client refers you, expect an email and nothing more. The form says: “The email to your friend or family member will include your name and a link to a webpage that explains how the Vanguard Cash Plus Account works.” If you miss it, a reminder follows in a few days, and you can unsubscribe from referral emails at any time. Vanguard says it will not use your details for other marketing or share them with third parties.
- Judge the Cash Plus Account on its own numbers. Vanguard's page lists $0 to open, $0 minimum balance, $0 account service fees when you sign up for e-delivery, and $0 to move money to banks and payment apps by electronic bank transfer or ACH. Outgoing wire transfers and account closure can carry a fee. Bank sweep deposits are eligible for FDIC insurance through program banks, which Vanguard says it aggregates to offer coverage up to $1.25 million for individual accounts and $2.5 million for joint accounts. Vanguard is not a bank, and money market funds in the account are covered by SIPC rather than the FDIC.
- Plan for the holding periods. The page says: “Generally, new accounts will be subject to a 60-day holding period for cash and check deposits.” It adds that transactions may be subject to a 7-day holding period as well as daily transaction limits, and that ACH deposits through Vanguard's own site or app are capped at $250,000 a day with withdrawals capped at $100,000 a day. Its footnote says these fraud-prevention restrictions may not apply to a bank savings account.
- Check that you can open one at all. The page says: “Anyone 18 or older can open a self-managed Cash Plus Account.” It then says a US citizen living or moving abroad cannot open one right now. There are no issued checks or ATM cards; you get a routing and account number for direct deposit and bill pay, and bill payments come only from the bank sweep balance.
What Vanguard does not publish, and what sits behind its page
The APY itself. The Cash Plus page fills its rate in by script, and its footnote still shows a bare hyphen where the as-of date goes. The script asks Vanguard's own public rate service for the figure. On Sep 25, 2026 that service returned 3.35% for the Cash Plus Account, and the footnote said the presented APY included a 0.25% boost effective through September 30, 2026. On October 1, 2026 the boost sentence was gone from the page, which now says only: “APY will vary and may change at any time.” The same day the rate service returned 3.50% for the Cash Plus Account and 3.50% for both tiers it names Enhanced, and the page's heading read “Earn 3.50% APY with the Vanguard Cash Plus Account”. The page still compares the rate with 0.37% for the average bank savings yield as of September 21, 2026, which Vanguard attributes to the FDIC. Read the rate on the live page on the day you deposit, because Vanguard can change it at any time.
No referral terms document. The invitation form has no terms page of its own. Its FAQ is the whole rule: an informational email, no obligation, no incentive. Because nothing is paid, there is nothing to claw back, no end date and no tax form to expect.
No date on the site terms. Vanguard's Terms and Conditions of Use carry no single last-updated date; only sub-sections such as the Voicebot terms are dated. Those site terms do set conditions on anyone who links to Vanguard: “You may not link to this Site unless you comply with these linking conditions ("Linking Conditions").” They ask that a link not suggest affiliation, endorsement or sponsorship, and not portray Vanguard in a false, misleading, derogatory or offensive manner. Our buttons are plain links to Vanguard's own pages, and we have no relationship with Vanguard.
The sweep terms and the fee schedule. The Bank Sweep Products Terms of Use the page points to now open with a version effective October 1, 2026. They do not repeat the 60-day figure; they say only: “Your Account may be subject to fraud prevention restrictions such as holding periods and transaction limits.” From that date they add a higher “Enhanced APY” for owners with $1 million or more in Qualifying Assets, some Personal Advisor clients and some employer-plan members, and warn: “Rates across different tiers may be the same.” On Sep 25 both tiers read 3.35%. On October 1, 2026 Vanguard's rate service returned 3.50% for the Cash Plus Account and for both Enhanced tiers. Vanguard's fee schedule waives its $25 annual account service fee for all Cash Plus Accounts and charges $10 a wire unless you hold $1 million in Qualifying Assets, and “VBS may charge a $100 processing fee for each account closure and full transfer of account assets to another firm.”
Is it worth your time?
Not as a bonus, because there is none to collect. If a friend at Vanguard wants to send you the email, let them; it costs nothing and commits you to nothing. Then decide about the Cash Plus Account the way you would decide about any savings alternative: on its rate, which you must read on the live page, on the 60-day hold a new account generally faces, and on whether you want your short-term cash next to your investments. The 0.25% boost the page advertised had a printed end date of September 30, 2026. On October 1, 2026 the page no longer mentioned it and Vanguard's rate service returned 3.50%, but the APY may change at any time, so a rate you see this week is not the rate you should plan around.
If a payment for joining is part of your decision, the three guides below are the honest comparison. Fidelity is in the same position as Vanguard. Schwab and Betterment do pay new customers, on deposit tiers with conditions of their own, and each guide reads those conditions in the company's own words.
