Where to pay your American Water bill in Tennessee
American Water operates in Tennessee under the name American Water Works Company, Inc., and you can pay your bill through several channels. The fastest method is online through their customer portal at americanwater.com — you'll need your account number, which appears on your bill. You can also pay by phone at 1-800-AWWATER (1-800-299-2837), by mail to the address printed on your bill, or in person at an authorized payment location if one operates in your service area.
Online payment through the website typically processes the same day if submitted before the payment deadline. Phone payments also process immediately. If you mail a check, allow at least 10 business days for it to reach the office and post to your account — paying by mail close to your due date risks a late fee.
American Water also offers automatic bank draft, where the amount due is withdrawn directly from your checking or savings account on a set date each month. This eliminates the risk of forgetting a payment and removes the need to write checks or log in online each month.
Key Takeaways
- You can pay online at americanwater.com, by phone at 1-800-299-2837, by mail, or through automatic bank draft.
- Online and phone payments process the same day, but mailed checks take 10 business days to post, so mail early if your due date is near.
- Your account number appears on your bill and is required for online or phone payments.
- Automatic bank draft removes the need to remember monthly payments and prevents late fees from missed deadlines.
- Late fees apply if payment is not received by the due date shown on your bill, regardless of when you submitted it.
Setting up automatic payments to avoid late fees
Late fees in Tennessee vary by service area but typically range from a percentage of your bill or a flat fee — check your bill or contact American Water directly for the exact amount in your location. The easiest way to avoid late fees altogether is to enroll in automatic bank draft through the American Water website or by calling 1-800-299-2837.
To set up automatic payments online, log into your account, navigate to the billing section, and select the automatic payment option. You'll provide your bank account number and routing number, and choose the date each month when the payment should be withdrawn. Most customers choose the date their paycheck arrives or a few days after their due date to ensure funds are available.
If you prefer not to use automatic draft but still want a reminder, you can set up a bill pay alert through your own bank's bill pay service. This does not automatically withdraw money — it simply sends you a notification on a date you choose, giving you time to pay manually before the deadline.
Understanding your bill and due date
Your American Water bill shows your account number, service address, current charges, and the due date for payment. The due date is typically 15 to 20 days after the bill is issued, though this varies by service area. If you pay after the due date, a late fee will be added to your next bill.
Your bill also breaks down charges into water service, sewer service (if applicable), and any taxes or fees. If you notice an unusually high bill, check whether your meter reading changed significantly or whether a seasonal adjustment occurred — summer bills are often higher due to outdoor water use. If the bill seems wrong, contact American Water before paying to discuss the charges.
What to do if you cannot pay on time
If you know you cannot pay by the due date, contact American Water as soon as possible at 1-800-299-2837. In Tennessee, water utilities are required to offer payment arrangements for customers facing hardship. American Water may be able to set up a payment plan that spreads your balance over several months, reducing the amount due each billing cycle.
Payment arrangements typically require you to pay your current bill in full each month while also paying a portion of the past-due balance. The exact terms depend on the amount owed and your situation. Requesting an arrangement before the bill becomes severely past due gives you more options and prevents service disconnection.
If you are experiencing financial hardship, Tennessee also has utility assistance programs run by local community action agencies. These programs may help pay water bills for households meeting income requirements. Contact your local housing authority or call 211 to find programs in your area.
Checking your account online and tracking payments
Log into your American Water account at americanwater.com to view your current balance, payment history, and upcoming due dates. The online portal shows when each payment was received and posted, which is useful if you paid by mail and want to confirm it arrived. You can also view your usage history to track whether your water consumption is changing month to month.
If you pay by phone or online, you'll receive a confirmation number immediately. Keep this number in case you need to dispute a payment or verify it was received. If you pay by mail, the confirmation is your cancelled check or bank statement showing the payment cleared.
Updating your payment method or contact information
You can change your payment method, update your mailing address, or modify your automatic draft details through the online portal or by calling 1-800-299-2837. If you move within American Water's Tennessee service area, notify them of your new address so bills reach you on time. If you move outside their service area, contact them to close your account and request a final bill.
If your phone number or email address changes, update it in your account so American Water can reach you about service issues, billing questions, or payment reminders. Some customers also choose to receive paperless bills via email, which reduces mail delays and makes it easier to access your bill history.
Frequently Asked Questions
What happens if I miss a payment?
A late fee will be added to your next bill. If you remain past due for 30 to 60 days (depending on your service area), American Water may issue a disconnection notice. Contact them immediately if you miss a payment to discuss a payment arrangement before service is shut off.
Can I pay with a credit card?
American Water's website and phone line accept credit and debit cards, though a processing fee may apply. Check the payment screen for the exact fee before completing the transaction. Automatic bank draft from a checking account typically has no fee.
How long does it take for an online payment to show on my account?
Online payments usually post the same day if submitted before the payment deadline. You'll receive a confirmation number immediately. Check your account online or call to confirm the payment posted if you need proof for your records.
What if I overpay my bill?
If you pay more than the amount due, the extra amount becomes a credit on your account and will be applied to your next bill. You can request a refund of the credit balance by contacting American Water, though some customers prefer to keep the credit as a buffer.
Is there a discount for paying in full or early?
American Water does not typically offer discounts for early or full payment. However, paying on time prevents late fees, which is the main way to reduce your total bill cost. Some areas may have low-income rate discounts — ask American Water whether you may have access to.