Direct Deposit Authorization Forms: What They Are and How to Fill One Out
A direct deposit authorization form is how an employee tells their employer to pay wages electronically into a bank account instead of by paper check. It is one of the most common forms in payroll — and one of the easiest to get wrong, because a single mistyped account number sends money to the wrong place.
Here is exactly what a direct deposit form contains, how to complete it accurately, and what an employer does with it.
What a direct deposit form contains
Every direct deposit authorization captures the same core information:
- The employee's full name and contact details.
- The bank (financial institution) name.
- The account type — checking or savings.
- The routing number (9 digits, identifies the bank).
- The account number (identifies the specific account).
- Whether the deposit is the full net pay or a fixed amount / percentage (for split deposits).
- The employee's signature and date authorizing the deposit.
How to fill it out correctly
Copy the routing and account numbers directly from a check or your bank's official records — not from memory. On a paper check, the routing number is the first 9-digit block at the bottom left; the account number is the block after it.
If you are splitting pay across two accounts (say, most to checking and a set amount to savings), fill in an amount or percentage for each. Double-check every digit: correcting a misrouted deposit can take days.
What the employer does with it
The employer (or their payroll provider) enters your details into the payroll system and usually runs a small "prenote" test transaction to confirm the account is valid before the first live payday. From then on, your net pay lands automatically on each pay date.
Keep the signed form on file. If bank details change, the employee fills out a new form rather than editing the old one — that preserves a clean audit trail.
Frequently asked questions
Is a voided check required for direct deposit?
Not always. A voided check is one convenient proof of the routing and account numbers, but many employers accept a bank letter or the details typed onto the authorization form itself.
Can an employee split direct deposit between two accounts?
Yes. Most forms let you send a percentage or fixed amount to one account and the remainder to another — for example, part to savings and the rest to checking.
How long does direct deposit take to set up?
Usually one or two pay cycles. Employers often run a test (prenote) transaction first, so the first electronic deposit may land on the second payday after you submit the form.
Is a direct deposit form legally binding?
The signed authorization gives the employer permission to deposit wages into the listed account. It stays in effect until the employee submits a new form or revokes it in writing.