With online account opening, you can open new personal checking and savings accounts completely online and in just minutes!
If you’re new to the Merrimack or if you wish to open an account with more than one accountholder, click Open Account to get started:
If you already bank with us and use online or mobile banking, you’ll enjoy an expedited checkout process by logging in and selecting Open Account in the Services menu.
Thank you for choosing the Merrimack. If you have any questions about our personal checking or savings account options or if we can help any other way, please contact us at 800.541.0006.