Form 4983 is a document your bank may ask you to sign before setting up direct deposit

Form 4983 is the IRS authorization form that lets your employer or benefit payer send money directly to your bank account instead of mailing you a check. Your bank does not issue this form — your employer, the Social Security Administration, the Department of Veterans Affairs, or another payer does. You sign it to give that payer permission to deposit funds electronically into the specific account you name.

The form itself is straightforward. It asks for your name, Social Security number, the routing number of your bank, and your account number. You sign it and return it to whoever is paying you. Once they receive and process it, deposits should begin within one to two pay cycles, depending on the payer's schedule.

You may also hear this form called a direct deposit authorization form or ACH authorization. Different employers and government agencies sometimes use slightly different versions, but they all serve the same purpose: they create a record that you authorized electronic deposits to that account.

Key Takeaways

  • Form 4983 is signed by you and sent to your employer or benefit payer, not to your bank.
  • The form contains your routing number and account number, so verify both are correct before signing.
  • Direct deposits typically begin within one to two pay cycles after the payer receives your signed form.
  • You may need to submit a new form if you change banks or switch accounts at the same bank.
  • Keep a copy of the signed form for your records in case there are questions about the deposit later.

Where to get Form 4983

Your employer's payroll department or human resources office will provide the form if your workplace offers direct deposit. If you are receiving government benefits, the agency handling your case — Social Security, Veterans Affairs, the state unemployment office — will send it to you or make it available on their website.

You do not request this form from your bank. Your bank's role is only to receive the deposits once the payer has the authorization. If you are unsure whether your payer uses Form 4983 or a different authorization form, call their payroll or benefits department and ask what document they need signed.

What information to have ready before signing

Before you fill out Form 4983, gather your bank account details. You will need your account number and your bank's routing number. Both appear on the bottom left of your checks, or you can find them by logging into your online banking portal or calling your bank's customer service line.

Double-check these numbers before you write them on the form. A single digit wrong will cause deposits to go to the wrong account or be rejected. If you are unsure which account you want deposits to go to, verify with your bank first — some people have multiple accounts and need to specify which one.

You will also need your Social Security number and your full legal name as it appears on your bank account. These must match exactly, or the payer's system may reject the authorization.

How long it takes for direct deposits to start

After you sign and return Form 4983 to your payer, processing time varies. Most employers begin deposits within one to two pay cycles — so if you are paid weekly, expect deposits to start within two to four weeks. Government agencies like Social Security often take longer, sometimes four to six weeks.

During this waiting period, you may still receive a paper check. Once the payer confirms they have received and processed your form, electronic deposits will replace checks automatically. You do not need to do anything else.

If deposits do not arrive by the expected date, contact your payer's payroll or benefits department. They can confirm whether they received your form and whether there were any errors in the account information you provided.

What to do if you need to change your direct deposit account

If you close your bank account or switch to a different bank, you will need to submit a new Form 4983 with your new account details. Do this before your next scheduled deposit to avoid missed payments or checks being sent to an old address.

Contact your payer and ask for a new form. Fill it out with your new routing number and account number, sign it, and return it. The same processing timeline applies — expect the first deposit to your new account within one to two pay cycles.

If you are changing accounts at the same bank, you may be able to update the information directly through your payer's online portal or by calling their payroll department. Ask whether you need to submit a new form or if they can update your account number in their system.

Keeping your direct deposit information find

Form 4983 contains sensitive information: your Social Security number, routing number, and account number. Once you have signed and submitted it, keep a copy in a safe place at home. Do not leave it lying around or share it with anyone who does not need it.

If you are submitting the form by mail, consider sending it via certified mail so you have proof it was delivered. If your payer offers an online portal where you can upload documents, that is often safer than mailing paper forms.

If you suspect someone has seen your form or if you are concerned about fraud, contact your bank when ready. They can monitor your account and help you set up alerts for unusual activity.

Frequently Asked Questions

Can I use Form 4983 for multiple employers at once?

Yes. Each employer or payer needs their own signed Form 4983 with the same account information. You can direct deposits from multiple sources into one account, or split them across different accounts if you prefer.

What if I make a mistake on the form before I send it?

Cross out the error, write the correct information next to it, and initial the change. If there are many mistakes, ask your payer for a fresh form and start over. Payers need to be able to read the information clearly.

Do I need Form 4983 if I am setting up direct deposit online through my employer's website?

Many employers now let you enter your bank details directly into their payroll system without printing and signing a paper form. The authorization still happens — it is just digital instead of on paper. Check with your employer about their process.

What happens to Form 4983 after I submit it?

Your payer keeps it on file as proof that you authorized direct deposits to that account. You should keep a copy too. The form stays active until you submit a new one with different account information or you tell your payer to stop direct deposits.

Can my bank refuse to accept direct deposits?

No. Banks are required to accept ACH deposits (the electronic transfer method behind direct deposit) to any valid account. If deposits are being rejected, the problem is usually an incorrect routing or account number on Form 4983.