Let’s be honest—nobody wants to deal with utility payments. But when it comes to something as essential as water, there’s really no skipping it. If you’re a Chennai resident, you’ve probably come across the Chennai Metro Water bill (aka water tax) and wondered, “How do I pay this online without breaking my head?”
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Well, good news! The Chennai Corporation Water Tax Payment process has gone pretty smooth lately—all thanks to online portals, digital receipts, and quick status tracking. Whether you’re new to this or just need a refresher, here’s a full-on guide (with a human touch) to help you pay your CMWSSB Water Tax online in 2025.
💡 What Is Chennai Water Tax?
Chennai’s water tax is basically your bill for the water supply provided by Chennai Metro Water Supply and Sewerage Board (CMWSSB). It covers your home’s water connection, sewerage service, and maintenance.
It’s separate from the Chennai Corporation Property Tax, so don’t mix up the two!
🧾 How To Do Water Tax Online Payment in Chennai?
Here’s how you can pay your Chennai Metro Water Tax online step-by-step:
✅ Step 1: Visit the Official CMWSSB Portal
Go to: 👉 https://cmwssb.tn.gov.in/
✅ Step 2: Click on “Online Payment”
You’ll see a big option that says “Pay Water Tax Online”—click that.
✅ Step 3: Enter Your Details
You’ll need to input your Water Connection Number / CMC Number. You can find this on any previous Water Tax Receipt.
✅ Step 4: Check Your Dues
The system will pull your bill and show how much you need to pay.
✅ Step 5: Make the Payment
Choose any payment method—credit/debit card, UPI, net banking—and proceed.
✅ Step 6: Download the Water Tax Receipt
Once paid, don’t forget to download your Chennai Metro Water Online Payment Receipt. Super handy for future reference or official work.
📲 Quick Links for CMWSSB Services
Here are a few useful links for water-related services:
| Service | Link |
|---|---|
| 💳 Water Tax Online Payment | Pay your bill |
| 📜 Water Tax Receipt Download | Print past receipts |
| 📊 CMWSSB Water Tax Status | Check payment status |
| 🚚 Chennai Metro Water Tanker Lorry Online Booking | Book water tankers |
| 🧾 Chennai Corporation Property Tax | Separate tax portal |
🛻 Chennai Metro Water Tanker Booking (And Price Info)
Running out of water? You can now book tanker lorries online!
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Booking Site: cmwssb.tn.gov.in
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Prices vary depending on the tanker size, distance, and area.
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You’ll get a confirmation SMS once booked.
Search for “Chennai Metro Water Tanker Lorry Online Booking Price” to get updated rates.
🔐 Login Tips – Chennai Metro Water Online Payment Login
To view older bills or manage multiple connections:
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Visit the CMWSSB portal
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Go to the “Login” section
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Enter your registered mobile or connection number
This helps track all payments and generate any Chennai Metro Water Tax Receipts instantly.
😤 Facing Issues? File a Complaint
If your bill amount seems off, receipt isn’t downloading, or you’re facing no water supply, raise a complaint:
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Go to “Chennai Metro Water Complaint” section on the website
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Fill in your connection number and issue details
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You’ll get a ticket number for tracking
💬 Final Thoughts
The Chennai Metro Water Online Payment system is actually pretty decent once you know where to click. From water tax status checks to receipt downloads and even tanker lorry bookings, it’s all digital now.
Just bookmark cmwssb.tn.gov.in, keep your connection number handy, and you’re sorted!