Where to pay your Hillsborough water bill

Hillsborough County's water utility is run by the Hillsborough County Public Utilities Department. You can pay your bill through their official website at hcfl.gov, by phone, by mail, or in person at their office. The fastest route is their online portal, which processes payments the same day you submit them during business hours.

If you receive a paper bill in the mail, it will show your account number and the due date — usually 20 days from the bill date. The bill itself lists all the payment methods available to you, including the mailing address and phone number for phone payments.

Key Takeaways

  • Pay online at hcfl.gov using your account number and either a bank account or credit card — this is the fastest method and shows confirmation when ready.
  • Phone payments go through the same day if you call before 5 p.m. on a business day, and you will need your account number and payment method ready.
  • Mail payments should arrive at least five business days before the due date to avoid late fees, since the post office adds unpredictable delays.
  • Late payments trigger a 10% penalty on top of your bill, so paying a few days early costs less than paying late.
  • If your bill is past due, the utility may suspend service, but you can call to arrange a payment plan before that happens.

Paying online through the Hillsborough County website

The Hillsborough County Public Utilities Department website has a bill pay portal where you log in with your account number and create a password. Once you are logged in, you can view your current balance, your payment history, and your past bills. To make a payment, select the amount you want to pay and choose either a bank account or credit card as your payment method.

Online payments are processed the same business day if you submit them before 5 p.m. Eastern time. You will receive a confirmation number on screen when ready, and the utility will send you an email receipt. This confirmation number is proof of payment — save it in case you need to dispute the transaction later. If you pay after 5 p.m. or on a weekend, the payment will process the next business day.

The website also lets you set up automatic payments, where the utility withdraws your bill amount from your bank account on a date you choose each month. This removes the risk of forgetting to pay and avoids late fees, though you should still check your account occasionally to make sure the amount is correct.

Paying by phone

You can pay your Hillsborough water bill by phone by calling the Public Utilities Department's customer service line. Have your account number ready, along with either a bank account number or credit card number. The representative will confirm the amount due, process the payment, and give you a confirmation number before you hang up.

Phone payments are processed the same day if you call before 5 p.m. on a weekday. Calls made after hours or on weekends will be processed the next business day. Keep the confirmation number they give you — it is your proof that the payment was submitted.

Paying by mail

If you prefer to mail your payment, write a check or money order payable to Hillsborough County Public Utilities. Include your account number on the check itself. Mail it to the address shown on your bill — this address changes depending on which payment processing center handles your account, so always use the address printed on your current bill rather than an old one.

Mail payments take five to ten business days to reach the utility and be posted to your account, depending on postal service speed and processing time. To avoid a late fee, mail your payment at least five business days before the due date. If your payment arrives after the due date, you will owe a 10% penalty on top of your bill amount, even if the delay was caused by the post office.

Do not mail cash. If you do not have a checking account and cannot pay online or by phone, ask the utility about in-person payment options at their office.

What happens if your payment is late

Hillsborough County charges a 10% penalty on any bill that is not paid by the due date shown on your statement. This penalty is added to your next bill. If your account falls 30 days past due, the utility may issue a notice of intent to disconnect service. If you do not pay or contact them within the timeframe in that notice, your water service will be shut off.

If your bill is past due but you cannot pay the full amount right now, call the Public Utilities Department before your service is disconnected. They may be willing to set up a payment plan where you pay part of the bill now and the rest over several months. A payment plan stops the disconnection process and gives you time to catch up without losing service.

Understanding your bill and account number

Your Hillsborough water bill shows your account number at the top, usually in a box on the right side of the page. This number is what you need to pay online, by phone, or to set up automatic payments. The bill also shows your current balance, the due date, and the address where to mail a check.

Your bill includes charges for water usage, wastewater treatment, and sometimes stormwater fees — all of these are due on the same date. If you have questions about why a charge appears on your bill, call customer service before you pay. They can explain individual line items and tell you whether you are being charged correctly.

Frequently Asked Questions

Can I pay my Hillsborough water bill with a credit card online?

Yes, the online portal accepts credit cards and debit cards. Some credit card companies charge a cash advance fee for utility payments, so check with your card issuer first. Bank account payments do not have this fee.

What if I pay online but my payment does not show up in my account?

Check your confirmation number and the email receipt you received. If the payment was confirmed, it may take one business day to appear in your account balance. If more than one business day has passed and the payment still does not show, call customer service with your confirmation number and they can look it up.

Can I pay someone else's Hillsborough water bill?

Yes, you can pay online or by phone using someone else's account number. You do not need to be the account holder. If you are paying by mail, include the account number on the check so the utility knows which account to credit.

What if I disagree with a charge on my bill?

Call the Public Utilities Department before you pay to discuss the charge. They can review your account and explain what you are being billed for. If there is a genuine error, they will correct it. Do not skip payment entirely — pay what you believe is correct and note the dispute in writing.

Is there a discount for paying my bill early?

Hillsborough County does not offer early payment discounts on water bills. However, paying on time avoids the 10% late penalty, which is a significant savings compared to paying late.