Where to pay your Miami water bill

Miami-Dade County's water and sewer service is run by the Miami-Dade Water and Sewer Department (WASD). You can pay your bill through several channels, and the method you choose depends on what works best for your schedule and preferences.

The official Miami-Dade WASD website (miamidade.gov/wasd) has a payment portal where you can pay online with a bank account or debit card. You can also mail a check or money order to the address on your bill, pay in person at a WASD office, or call their automated phone line. Some people set up automatic payments so the bill is paid the same day each month without having to remember.

Third-party bill pay services — like those offered through your bank's online banking platform — can also process Miami water payments, though they may take a few extra days to reach the county. If you use a third-party service, make sure you have your account number from your bill handy.

Key Takeaways

  • Miami-Dade's water and sewer bills are paid through the Miami-Dade Water and Sewer Department, which accepts online payments, checks, phone payments, and in-person payments at their offices.
  • Online payment through the official WASD portal processes the same day and requires your account number and a bank account or debit card.
  • Automatic payment can be set up through the WASD website so your bill is paid on the same date each month without manual action.
  • Mailed checks typically take 7 to 10 days to process, so send them early if your bill is due soon.
  • If you cannot pay your full bill, contact WASD directly to ask about payment plans or hardship programs before your account falls behind.

Online payment through the WASD portal

The fastest way to pay is through the Miami-Dade WASD website. Go to miamidade.gov/wasd and look for the "Pay My Bill" or "Online Bill Pay" link. You will need your account number (found on your bill) and either a checking account, savings account, or debit card.

When you enter your account number, the system pulls up your current balance and due date. You can pay the full amount or a partial payment. The payment processes when ready, and you will receive a confirmation number. Keep this number for your records. The money typically reaches the county's account the same day you submit it.

If you do not have internet access, you can call the WASD customer service line to make a payment over the phone. They accept debit and credit cards. The phone number is on your bill.

Setting up automatic payments

Automatic payment means the WASD withdraws your bill amount from your bank account on a date you choose each month. This removes the risk of forgetting to pay and incurring a late fee. You set it up once through the WASD website or by calling customer service.

To set up autopay online, log into the WASD portal, find the autopay option, and enter your bank account details. You choose the payment date — many people pick the day after they get paid or the day before the bill is due. The system will send you a confirmation email.

If your bill amount changes month to month (which is normal for water usage), the autopay will deduct whatever your current balance is. You can pause or cancel autopay at any time through the website or by calling customer service.

Mailing a check or money order

If you prefer to pay by mail, write a check or get a money order for the amount shown on your bill. Write your account number on the check or money order. Mail it to the address printed on your bill — this is the WASD payment processing address, not a general county office.

Mailed payments typically take 7 to 10 business days to reach the county and be posted to your account. If your due date is coming up soon, mailing is not the best option because the payment may not arrive in time. The county considers a payment late if it is not received by the due date, even if you mailed it earlier.

Keep a copy of the front and back of your check or a photo of your money order receipt. If there is ever a dispute about whether the payment was received, you will have proof of when you sent it.

Paying in person at a WASD office

You can walk into a Miami-Dade Water and Sewer Department office and pay your bill in cash, check, or debit card. The main office is located in downtown Miami, and there are satellite locations in other parts of the county. Check the WASD website for the office nearest you and their hours.

Bring your bill or account number and your payment method. The staff will process your payment on the spot and give you a receipt. This is useful if you need the payment posted when ready and want proof in hand the same day.

Office hours vary by location, so call ahead or check online before you go. Some offices have limited hours or may be closed on certain holidays.

What to do if you cannot pay the full amount

If your bill is due and you do not have the full amount, contact the WASD customer service line before your account becomes delinquent. The department has payment plan options for customers facing temporary hardship. A payment plan lets you spread the balance over several months instead of paying it all at once.

To request a payment plan, call customer service or visit an office in person. You will need to explain your situation and show that you can afford the monthly installment. The WASD will work with you to set a payment schedule that fits your budget.

If you do not contact them and your bill goes unpaid, the account will be flagged as delinquent. This can lead to a late fee, service disconnection, or a lien on your property. Reaching out early gives you more options.

Understanding your water bill and due dates

Your Miami water bill shows your account number, the amount due, and the due date. The bill covers both water and sewer service. The amount you owe depends on how much water you used that month, measured in gallons.

Bills are typically issued monthly, and the due date is usually 20 to 25 days after the bill date. If you miss the due date, a late fee is added to your next bill. If you are more than 60 days late, the WASD may disconnect your service without further notice.

If you think your bill is wrong — for example, if your usage spiked suddenly — contact the WASD to report it. They can investigate whether there is a leak or a meter error. Do not ignore a high bill; call and ask questions.

Frequently Asked Questions

Can I pay my Miami water bill through my bank's bill pay service?

Yes, many banks offer bill pay services that can send a check to the WASD on your behalf. However, this method takes longer than paying directly through the WASD website — usually 7 to 10 business days. If your bill is due soon, use the WASD online portal instead.

What happens if I pay late?

A late fee is added to your account if payment is not received by the due date. If you are 60 or more days late, the WASD can disconnect your water service. Contact them when ready if you know you will be late so you can discuss a payment plan.

Do I need to create an account to pay online?

You do not need to create a full account, but you will need your account number from your bill. Some people create a login to view their payment history and set up autopay, which is optional.

Can I pay someone else's water bill?

Yes, you can pay another person's bill if you have their account number. You can do this online, by phone, by mail, or in person. The payment will be credited to their account regardless of whose name the payment comes from.

Is there a fee to pay my bill online?

The WASD does not charge a fee for online payments made through their official website. Some third-party payment services may charge a small fee, so check before you use them.