Wells Fargo Medallion Signature Guarantee: Requirements and What to Expect

Everything you need to know about getting a medallion signature guarantee from Wells Fargo — requirements, limitations, and what to do when your branch can't help.

March 31, 2026 | by eSignature Guarantee

Wells Fargo is one of the few major banks that still participates in the STAMP medallion program. But like other large banks, their willingness to provide a medallion signature guarantee depends on a set of conditions that many customers find difficult to meet.

If your transfer agent has told you that you need a medallion stamp, and Wells Fargo is your bank, here is what you should know before making the trip.

Does Wells Fargo Offer Medallion Signature Guarantees?

Yes, Wells Fargo does offer medallion signature guarantees. The service is available at certain branches for qualifying customers. It is not a walk-in service, and there are meaningful restrictions on who qualifies and what types of transactions they will stamp.

Requirements

To get a medallion signature guarantee from Wells Fargo, you will generally need:

An active Wells Fargo account. The service is limited to existing customers. Non-customers cannot get a medallion stamp from Wells Fargo.

Established account history. Wells Fargo typically requires your account to have been open for a minimum period, often six months. This is a common requirement across major banks.

Specific branch visit. Not every Wells Fargo branch offers medallion services. You may need to call around to find one with a trained and authorized officer.

Advance scheduling. Appointments are usually required. Depending on your area, availability may be limited to specific days or times.

Complete documentation. Bring the original documents, government-issued photo ID, and all supporting paperwork for your transaction type. If the documents are incomplete, the branch will not proceed.

Transaction within their limits. Wells Fargo sets internal limits on the value of transactions they are willing to guarantee. If your transfer exceeds their threshold, they will decline.

Common Issues

Customers who contact us after trying Wells Fargo report similar experiences:

  • The branch they visited did not offer medallion services
  • They were told to try another branch, sometimes in a different city
  • Their transaction was declined because it involved an estate or trust
  • The dollar amount exceeded the branch’s internal limit
  • They were asked to come back with additional documentation they did not know was needed
  • The medallion officer was unavailable (vacation, staffing changes, etc.)

These issues are not unique to Wells Fargo. They are common across all major banks that still offer the service. The fundamental problem is that medallion guarantees represent significant liability for the bank, and the incentive to provide them is minimal.

Processing Time

If Wells Fargo agrees to stamp your documents:

  • Finding the right branch and scheduling: 3-10 business days
  • Branch visit and review: 30-60 minutes
  • Additional review if required: 2-5 business days
  • Total: 1-3 weeks

This assumes everything goes smoothly on the first visit.

Wells Fargo vs. eSignature Guarantee

Wells FargoeSignature Guarantee
EligibilityExisting customers with established accountsAnyone in the US
ProcessIn-person at select branchesEntirely online
Transaction typesIndividual transfers preferred; complex cases may be declinedAll types including estates, trusts, corporate
Transaction limitsBranch-dependentUp to $500,000 standard
Processing time1-3 weeks5 business days
CostFree for qualifying customersFrom $300
AvailabilityLimited branchesNationwide

When It Makes Sense to Try Wells Fargo

If you have been a Wells Fargo customer for years, the transaction is a straightforward individual account transfer, and you have a branch nearby that offers the service, it is worth trying. The service is free for qualifying customers, and a same-day stamp is possible if everything lines up.

When an Alternative Makes More Sense

Most people who contact us after trying Wells Fargo share a common thread: they spent days or weeks navigating the bank’s process before learning it was not going to work for their situation.

If your transaction involves an estate, trust, power of attorney, corporate entity, or a value that exceeds your branch’s limit, you are likely to encounter delays or a flat decline.

eSignature Guarantee is a STAMP-participating institution built specifically for these situations. No account history required, no branch visit, all transaction types supported. From $300, with processing typically within 5 business days.

Get started at esignatureguarantee.com