The fastest way to pay is online through the DEP website or your bank account

The New York City Department of Environmental Protection (DEP) runs the water system and collects payments. You can pay your bill online at a841-doee.nyc.gov using your account number (found on your bill), a credit card, debit card, or bank account. Online payment takes effect the same day you submit it, and you get an instant confirmation number.

If you prefer to pay through your own bank's bill pay system, you can set up recurring payments or pay once. The address to mail payments to is on your bill — it changes depending on which borough you live in. Bank bill pay typically takes 5 to 7 business days to reach DEP, so plan ahead if your due date is soon.

You can also pay by phone at 311 (from any phone in NYC) or 212-639-9675 (from outside the city). Have your account number ready. Phone payments accept credit cards and debit cards only, not bank accounts.

Key Takeaways

  • Online payment at a841-doee.nyc.gov is the fastest method and posts the same day you submit it.
  • Your account number appears on your water bill and is required for any payment method.
  • Mail payments take 5 to 7 business days, so send them at least a week before your due date to avoid late fees.
  • You can set up automatic recurring payments online or through your bank to avoid missing due dates.
  • Late fees start 30 days after the due date, and interest accrues on unpaid balances.

Paying by mail: timing and the correct address

If you mail a check or money order, the payment must arrive at the correct DEP address for your borough. The address is printed on your bill — do not use a general city address. Mail typically takes 5 to 7 business days, so if your due date is within two weeks, pay online or by phone instead.

Write your account number on the check or money order. Include the payment stub from your bill if you have it, or write your account number and the amount on a separate sheet. Mail payments are credited when DEP receives them, not when you send them, so keep your receipt or a photo of the check for your records.

In-person payment at a DEP office or authorized location

You can walk in and pay cash, check, or money order at a DEP customer service office. The main office is at 33 Thomas Street in lower Manhattan, open Monday through Friday, 8:30 a.m. to 4 p.m. Some DEP offices in the outer boroughs also accept payments — check the DEP website for hours and locations near you.

Payment is credited immediately when you pay in person. Bring your account number and your bill if you have it. If you are paying someone else's bill, bring their account number and a photo ID.

Setting up automatic payments to avoid late fees

The easiest way to never miss a due date is to set up automatic payments through the DEP website. You can choose to pay the full bill amount each month or a fixed amount you set yourself. Automatic payments deduct from your bank account on the date you choose, usually a few days before the due date.

You can also set up automatic payments through your bank's bill pay system. This gives you more control over the exact payment date and amount. Either way, you will still receive a bill each month so you can verify the charges are correct.

What happens if you miss the due date

Water bills are due 30 days from the date on your bill. If payment does not arrive by that date, DEP adds a late fee. The fee is a percentage of the unpaid balance — the exact percentage varies but typically starts at 10 percent. Interest also accrues on the unpaid balance at a rate set by the city each year.

If your bill remains unpaid for 60 days, DEP may send a notice of violation. If it stays unpaid for longer, the city can place a lien on your property or shut off your water service. If you cannot pay your full bill, contact DEP immediately to discuss a payment plan. You can reach them at 311 or 212-639-9675.

Finding your account number and understanding your bill

Your account number is an 8-digit number printed on the front of your water bill, usually near the top left. You need this number to pay online, by phone, or by mail. If you have lost your bill, you can find your account number by logging into your DEP account at a841-doee.nyc.gov or by calling 311.

Your bill shows your account number, the address of the property, the amount due, and the due date. It also shows your water and sewer usage for the billing period. If you think your bill is wrong, contact DEP before you pay — they can review the charges and adjust them if there is an error.

Frequently Asked Questions

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

Yes, the DEP website accepts Visa, Mastercard, American Express, and Discover. There is a processing fee of about 2.5 percent added to credit card payments. Debit cards and bank account payments do not have a fee.

What if I pay online but my payment does not show up on my bill?

Online payments post the same day you submit them and you receive a confirmation number immediately. If you do not see the payment reflected within 24 hours, contact DEP at 311 with your confirmation number. Keep that number until the payment appears on your account.

Can I set up a payment plan if I owe a lot of money?

Yes. Contact DEP at 311 or 212-639-9675 to discuss options. Payment plans are usually available if you owe more than a certain amount and cannot pay in full. The sooner you call, the more options you may have.

Do I have to pay my water bill if I am a renter?

That depends on your lease. In most NYC apartments, the landlord pays the water bill and includes it in the rent. If your lease says you pay water, you are responsible. Check your lease or ask your landlord who is responsible for the water bill.

What if I never received my water bill?

Contact DEP at 311 to request a duplicate bill. You can also log into your account at a841-doee.nyc.gov to view your bill online. You are still responsible for paying by the due date even if you did not receive the bill in the mail.