Thank you for choosing Comerica!​

Get started completing the process

We've made it easy for you to switch your accounts and let any organization know that you have a new bank.

  • Download the form(s) you need
  • Enter your information
  • Print completed form
  • Mail it to your organization

That's it!

You can download all the forms, or just the ones that you need now.

  • Instructions and Checklists — A guide to the process and all the forms you need to switch your accounts.
  • Automatic Payment Transfer Letter — You may use this form to notify merchants (such as utility or mortgage companies) to change automatic payments and withdrawals.
  • Automatic Deposit Transfer Letter — Notify your employer how to direct deposit your paycheck into your new Comerica Bank account.
  • Account Closure Agreement — Send this form to your former financial institution to close your account.
  • Complete Switch Kit - All Forms —The entire set of forms listed above.

Maintain sufficient funds in both your former bank account and your new Comerica Bank account to cover outstanding checks, automatic withdrawals and payments.