Where to pay your Baltimore water bill
Baltimore water bills are issued and collected by the Department of Public Works (DPW), which handles both water service and sewerage for the city. You have several ways to pay, and the method you choose depends on how quickly you need the payment to reach them and what fits your routine.
The fastest way is to pay online through the city's official portal at baltimorecity.gov/water. You can set up a one-time payment or enroll in automatic monthly payments from a bank account. Online payments typically post within one business day. If you prefer to pay by phone, call the DPW customer service line at 410-396-5398 and have your account number ready — a representative can process a payment over the phone using a debit or credit card.
You can also mail a check or money order to the address printed on your bill, though mail typically takes 7 to 10 days to arrive and clear. Some Baltimore residents pay in person at the DPW office located at 200 Holliday Street, though this requires a trip downtown during business hours. If you receive a paper bill, it includes a payment stub with a barcode that you can use at certain payment kiosks around the city, though these are less common than they once were.
Key Takeaways
- Online payment through baltimorecity.gov/water is the fastest method and posts within one business day.
- Your bill includes your account number, which you need to pay by phone or set up automatic payments.
- Baltimore water bills combine charges for water service, sewerage, and stormwater, so your total bill covers all three.
- If you fall behind on payments, the city can place a lien on your property or shut off service, so contacting DPW early if you cannot pay is important.
- The city offers payment plans and hardship programs for residents who cannot pay their full bill at once.
Understanding the charges on your Baltimore water bill
A Baltimore water bill is not a single charge — it combines three separate services into one statement. The largest portion is usually the water and sewerage charge, which covers the cost of treating and delivering drinking water to your home and treating wastewater that leaves it. This charge is based on how much water you use, measured in units called hundred cubic feet (HCF). One HCF equals about 748 gallons.
The second charge is for stormwater management. This fee is typically a flat amount per billing period, not based on usage, and it covers the city's cost of managing rainwater runoff. The third component may include trash and recycling collection if you receive that service through the city, though some Baltimore neighborhoods contract with private haulers instead.
Your bill also shows any late fees or interest charges if you have an outstanding balance from a previous month. If you have received a shutoff notice or have a payment plan in place, that information appears on the bill as well. The due date is typically 20 days from the bill date, and the bill shows both the due date and the address where payment should be mailed if you choose that method.
How to read your account number and billing details
Your account number appears in the upper right corner of your bill and is the quickest way to identify your property in the DPW system. When you call to pay by phone or log into the online portal, you will need this number. The bill also shows your service address, which should match the property where water is being used — if it does not, contact DPW to correct it.
The billing period is shown near the top of the bill and typically covers 30 days. The meter reading section shows the previous reading and the current reading, which determines how much water you used during that period. If the current reading seems unusually high compared to your normal usage, check for leaks in your home — a running toilet or dripping faucet can add hundreds of gallons to your bill without you noticing.
The bill displays the amount due and the due date clearly. Some bills also show a "past due" section if you have an outstanding balance from a previous billing cycle. If you have questions about any charge, the bill includes the DPW phone number and website where you can request an explanation or file a dispute.
Setting up automatic payments and payment plans
If you want to avoid late fees and the risk of service shutoff, automatic monthly payments are the most reliable option. Through the online portal at baltimorecity.gov/water, you can enroll in autopay using your bank account. The payment is deducted on a date you choose, typically around the due date. Once enrolled, you do not have to remember to pay each month, and the city has a record of the payment immediately.
If you cannot pay your full bill in one payment, the DPW offers payment plans for residents facing hardship. To set up a plan, contact the DPW customer service line at 410-396-5398 and explain your situation. The city typically allows you to spread the balance over several months, though the exact terms depend on the amount owed and your circumstances. A payment plan stops the city from shutting off your water while you catch up, but you must make the agreed-upon payments on time or the plan can be cancelled.
The city also has a Low-Income Water Assistance Program for residents who meet income requirements. This program provides a credit toward your bill rather than a full payment, but it can reduce your monthly cost significantly. You can learn about income limits and how to be considered by calling 410-396-5398 or visiting the DPW website.
What happens if you miss a payment or fall behind
If your bill is not paid by the due date, the city charges a late fee, which is added to your next bill. The amount varies but is typically a percentage of the unpaid balance. If you remain unpaid for 60 days, the city may issue a shutoff notice, which warns you that water service will be disconnected if payment is not made within a specified timeframe — usually 10 to 15 days from the notice date.
Before your water is shut off, you have the right to request a hearing with the DPW to dispute the bill or explain your inability to pay. If you contact the city before the shutoff date and request a payment plan or hardship consideration, the shutoff can often be delayed while your request is reviewed. Waiting until after shutoff occurs makes the process much more difficult and may result in a reconnection fee on top of your unpaid balance.
If you do not pay for an extended period, the city can place a lien on your property, which means the city has a legal claim against your home for the unpaid water debt. This lien can affect your ability to sell the property or refinance a mortgage until it is paid off. The best approach is to contact DPW as soon as you know you cannot pay — the city is more willing to work with you before the account reaches that stage.
Checking your water usage and finding leaks
Your bill shows your water usage in HCF units, and comparing month-to-month usage is one of the easiest ways to spot a problem. If your usage suddenly jumps without a change in your household size or habits, a leak is the most common cause. A single running toilet can waste 200 gallons per day, and a small drip from a faucet or pipe can add up quickly over a billing period.
To check for leaks, turn off all water-using appliances and faucets in your home, then look at your water meter. If the meter is still moving or the dial is still spinning, water is leaking somewhere. You can also read your meter yourself to track usage between bills — the meter is usually located in your basement or outside your home near the street. Write down the reading and check it again a few days later to see how much water you are using.
If you find a leak inside your home, such as a dripping faucet or running toilet, fixing it yourself or hiring a plumber will reduce your future bills. If you suspect a leak between your meter and your home (on the city's side of the connection), contact DPW to report it — the city is responsible for that section of pipe and may be able to adjust your bill if a major leak is found and repaired.
Disputing a charge or requesting a bill review
If you believe your bill is incorrect, you can request a review without paying the disputed amount first. Contact the DPW customer service line at 410-396-5398 and explain which charge you question. The city will investigate, which may include checking your meter reading or reviewing your account history. This process typically takes 10 to 15 business days.
Common reasons for disputes include a meter malfunction, a sudden spike in usage that does not match your habits, or a charge you do not recognize. If the investigation finds an error in your favor, the city will issue a credit to your account. If the investigation confirms the charge is correct, you will still owe the full amount, though the city may be willing to discuss a payment plan if the bill is unusually high.
Keep copies of your bills and payment records in case you need to reference them during a dispute. If you have made improvements to your home that should reduce water usage — such as installing a low-flow toilet or fixing a known leak — document those changes and mention them when you contact the city, as they may support your case if usage remains high.
Frequently Asked Questions
Can I pay my Baltimore water bill with a credit card?
Yes, you can pay by credit card through the online portal at baltimorecity.gov/water or by phone at 410-396-5398. Note that the city may charge a processing fee for credit card payments, so check the fee amount before you complete the transaction. Bank account payments (debit or autopay) typically do not include a fee.
What if I move out of Baltimore — do I need to do anything with my water account?
Yes, contact the DPW to close your account and request a final bill. Provide your move-out date and a forwarding address where the final bill should be sent. If you do not close the account, you may be charged for water usage after you leave, and the bill could be sent to a collection agency if unpaid.
How often am I billed for water service?
Baltimore water bills are issued monthly, typically on the same date each month. Your bill covers one month of service and is due 20 days from the bill date. If you enroll in autopay, the payment is deducted automatically each month on the date you choose.
Is there a way to reduce my water bill if I am on a fixed income?
The city offers the Low-Income Water Assistance Program, which provides a credit toward your bill if you meet income requirements. Call 410-396-5398 to ask about income limits and how to be considered. You may also be able to set up a payment plan to spread your bill over several months if you cannot pay in full.
What should I do if my water is shut off?
Contact the DPW immediately at 410-396-5398 to pay the outstanding balance or set up a payment plan. Once payment is made or a plan is in place, the city will schedule a reconnection, which may take one to three business days. You may be charged a reconnection fee in addition to your unpaid balance.