To change your Social Security direct deposit to another bank, contact the Social Security Administration directly through their official channels. You can update your banking information by calling SSA's toll-free number (available on ssa.gov), visiting a local Social Security office in person, or using your account on ssa.gov if you've created one. You'll need to provide your new bank account and routing numbers. Processing times typically take one to two months, so plan ahead if you're switching banks. Alternatively, you can submit Form SSA-1099, a direct deposit change form, by mail, though calling is usually faster. Never provide banking information through unsolicited calls, emails, or texts, as the SSA does not initiate contact requesting such details. If you're concerned about timing during a transition, you can temporarily redirect deposits to a third party through a representative payee if needed, though this requires SSA approval. Keep documentation of any changes you request and monitor your account to confirm the new deposit arrangement takes effect properly. If issues arise with the transition, contact SSA again to verify the update was processed correctly.