Where Houston water bills go and how to send payment

Houston water bills are issued by the City of Houston Public Utilities, which serves most of the city proper. If you live in an outlying area, your water may come from a separate municipal utility district (MUD) — you can check your bill or call 311 to confirm which system serves your address. The city's billing system accepts payment through several channels, and the method you choose affects how quickly your payment reaches the account and whether you pay a fee.

Most people pay online through the city's website, by phone, or by mailing a check. Each method has different timing — a mailed check takes 7 to 10 business days to post, while an online payment posts within one business day. Automatic bank drafts are also available and cost nothing. Understanding which method works for your situation helps you avoid late fees and keeps your service from being interrupted.

Key Takeaways

  • The City of Houston Public Utilities issues water bills for most Houston addresses, though some areas are served by separate municipal utility districts.
  • Online payments through the city website post within one business day and carry no fee, making them the fastest option for most people.
  • Mailed checks take 7 to 10 business days to post, so mail payments at least two weeks before your due date to avoid late fees.
  • Automatic bank draft (ACH) costs nothing and removes the risk of forgetting to pay, though you can cancel it anytime.
  • Late fees begin 16 days after the due date, and service can be disconnected after 60 days of non-payment.

Paying online through the city website

The City of Houston's online payment portal is at houstontx.gov/utilities. You will need your account number (found on your bill) and either a bank account or debit/credit card. The site accepts Visa, Mastercard, American Express, and Discover. Online payments post to your account within one business day, and there is no fee for using a bank account — credit and debit card payments carry a processing fee of roughly 2.5 percent, though the exact amount varies by card type.

The payment portal also lets you set up a one-time payment or view your payment history. You can pay the full balance or a partial amount. If you are paying a partial amount, the city applies it to your oldest charges first, which helps reduce late fees if you have arrears.

Setting up automatic monthly payments

Automatic bank draft (ACH) is the cheapest way to pay because there is no fee. You authorize the city to withdraw your payment directly from your checking or savings account on a date you choose — usually around the due date. To set this up, go to houstontx.gov/utilities, select the ACH option, and provide your bank routing number and account number. You can change or cancel the draft anytime through the same portal.

Automatic draft works best if your bill amount stays roughly the same month to month. If your usage varies widely, you can still use it but will need to check your bill each month to make sure the draft amount is correct. The city will not automatically adjust the draft if your bill changes — you have to update it manually.

Paying by phone or mail

You can pay by phone by calling the city's automated payment line at 713-207-2700. Have your account number and a debit or credit card ready. Phone payments post within one business day and carry the same card processing fee as online payments (roughly 2.5 percent).

If you mail a check, write your account number on the check and mail it to the address on your bill. The city's mailing address is typically listed on the back of the bill or on the website. Mailed payments take 7 to 10 business days to post after the city receives them, so mail at least two weeks before your due date. Late fees begin 16 days after the due date, so a check that arrives on day 15 will still incur a late fee even though you mailed it on time.

What happens if you miss a payment

A late fee of roughly 1.5 percent of your bill amount is added 16 days after the due date. If your bill remains unpaid after 60 days, the city can issue a notice of intent to disconnect service. The notice gives you a window to pay or contact the city to arrange a payment plan. If you do not respond, service can be shut off without further notice.

If your service is disconnected, you will owe a reconnection fee in addition to your unpaid balance and late fees. The reconnection fee is typically $50 to $100, depending on the reason for disconnection. To avoid this, contact the city as soon as you know you will be late — the city has programs for people with financial hardship and may be able to work out a payment arrangement.

Payment plans and hardship programs

If you cannot pay your full bill, the City of Houston offers payment arrangements. Call 713-207-2700 and ask to speak with a representative about a payment plan. You will need to provide information about your income and expenses so the city can determine what you can afford. Payment plans typically spread your balance over several months, though the exact terms depend on how much you owe and your circumstances.

The city also has a Utility information Program for households below certain income thresholds. This program can pay part or all of your bill if you meet income requirements. You can reach the program through 211 (dial 2-1-1 from any phone) or through the city's website. The program does not cover future bills, only arrears and current charges, so you will still need to pay going forward.

If you are served by a municipal utility district instead

Some Houston-area addresses are served by a municipal utility district (MUD) rather than the city. MUDs are independent water systems that cover unincorporated areas. Each MUD has its own billing and payment system, so the methods and fees may differ from the city's. To find out which MUD serves your address, check your bill or call 311 and provide your address.

Once you know your MUD, contact them directly for payment options. Most MUDs accept online payments, automatic draft, and mailed checks, but the websites and phone numbers are different. Some MUDs charge higher processing fees than the city does, so it is worth asking about the cost before you set up a payment method.

Frequently Asked Questions

How long does it take for a payment to show up on my account?

Online and phone payments post within one business day. Mailed checks take 7 to 10 business days after the city receives them. Automatic bank draft posts on the date you select. If you pay on a weekend or holiday, the posting date shifts to the next business day.

Can I pay my water bill in person at a city office?

The city does not accept in-person payments at most locations. Payment must be made online, by phone, by mail, or through automatic draft. Some community centers or payment kiosks may accept payments, but this varies by location — call 311 to ask if a location near you accepts walk-in payments.

What if I pay online but my service still gets disconnected?

If you paid online but service was disconnected, your payment may not have posted yet. Call 713-207-2700 to confirm the payment was received and ask the city to restore service. If the payment has not posted, provide your confirmation number from the online transaction. You may owe a reconnection fee even if the payment was made on time.

Do I have to pay the full bill, or can I pay part of it?

You can pay any amount, including a partial payment. The city applies partial payments to your oldest charges first, which helps reduce late fees if you have arrears. However, partial payments do not stop late fees from accruing on the unpaid balance, so contact the city about a payment plan if you cannot pay in full.

Is there a fee for paying by automatic bank draft?

No. Automatic bank draft (ACH) is free. Online and phone payments using a debit or credit card carry a processing fee of roughly 2.5 percent. Mailed checks have no fee, but take longer to post.