BillCalc

Delhi Delhi Jal Board

Delhi Water Bill Calculator

Estimate your Delhi water bill using the latest applicable DJB tariff rates. View a detailed bill breakdown and optionally customize billing settings, connection types, tariff values, and charges to match your billing requirements.

Tariff Updated: September 2026
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Calculator Inputs

Default Tariff
Select your connection type or billing category.
Select your connection water pipe meter size.
Select whether your property has an active sewerage/drainage connection.
Enter your bi-monthly or monthly consumption.
Default billing period for DJB is 1 month.

Estimated Bill Summary

Delhi Water Bill Calculator

Delhi Jal Board (Delhi)

ESTIMATE
Connection Type: -
Consumption: -
Billing Period: -

Calculating...

Net Amount Payable
₹0.00
Charge Item Calculation Formula Amount

Cost Composition Chart

Water: ₹0
Fixed: ₹0
Tax/Fee: ₹0

Check DJB water tariff rates in Delhi. View the water rate per KL, tariff slabs, service charges, and applicable taxes for bill calculation. You can optionally customize tariff slabs and charges to match your latest utility bill. Your customized tariff is saved on this device for future calculations.

DJB Domestic Tariff Slabs & Rates

Updated: September 2026

Consumption Slabs & Unit Rates

Consumption Range Unit Rate Billing Type
0 - 20 KL ₹5.28 Telescopic (Split slabs)
21 - 30 KL ₹26.36 Telescopic (Split slabs)
Above 31 KL ₹43.93 Telescopic (Split slabs)

Fixed Charges & Other Charges

Charge Name Value Charge Type
Service Charge (Consumption <= 20 KL) ₹146.41 (per Bracket) FIXED
Service Charge (Consumption 20 - 30 KL) ₹219.62 (per Bracket) FIXED
Service Charge (Consumption > 30 KL) ₹292.82 (per Bracket) FIXED
Sewerage Charge 60.00% SURCHARGE
Delhi 20 KL Free Subsidy 100.00% REBATE
Meter Rent (15mm) ₹15.00 (flat) FIXED
Meter Rent (20mm) ₹30.00 (flat) FIXED
Meter Rent (25mm) ₹50.00 (flat) FIXED
Meter Rent (40mm) ₹100.00 (flat) FIXED
Meter Rent (60mm) ₹200.00 (flat) FIXED

DJB Commercial Tariff Slabs & Rates

Updated: September 2026

Consumption Slabs & Unit Rates

Consumption Range Unit Rate Billing Type
0 - 10 KL ₹15.00 Telescopic (Split slabs)
11 - 25 KL ₹50.00 Telescopic (Split slabs)
26 - 50 KL ₹100.00 Telescopic (Split slabs)
Above 51 KL ₹120.00 Telescopic (Split slabs)

Fixed Charges & Other Charges

Charge Name Value Charge Type
Service Charge ₹600.00 (flat) FIXED
Sewerage Charge 60.00% SURCHARGE
Meter Rent (15mm) ₹15.00 (flat) FIXED
Meter Rent (20mm) ₹30.00 (flat) FIXED
Meter Rent (25mm) ₹50.00 (flat) FIXED
Meter Rent (40mm) ₹100.00 (flat) FIXED
Meter Rent (90mm) ₹90.00 (flat) FIXED

About Delhi Water Bill Calculator

Delhi water bills are calculated based on water consumption, tariff slabs, sewerage charges, and other applicable fees. Since multiple billing components determine the final amount, calculating the bill manually can be confusing. The Delhi Water Bill Calculator helps you estimate your water bill instantly with a detailed breakdown of all applicable charges.

Simply enter your monthly water consumption (in kilolitres or KL). The calculator will estimate your bill using the tariff settings configured on this page.

This calculator is useful for homeowners, tenants, apartment residents, housing societies, offices, shops, hotels, and commercial consumers receiving water supply from the Delhi Jal Board (DJB). If your water connection belongs to a different consumer category or includes additional charges, you can optionally customize the calculator settings to match your billing requirements.

Once the calculation is complete, you'll receive a detailed bill summary showing water charges, sewerage charges, fixed charges, water cess, and other applicable billing components. This makes it easier to understand how your Delhi water bill is calculated.

> Disclaimer: This calculator is an independent estimation tool and is not affiliated with the Delhi Jal Board (DJB). Your actual water bill may vary due to tariff revisions, billing adjustments, arrears, rebates, taxes, meter reading differences, or other applicable charges.

About Delhi Jal Board (DJB)

The Delhi Jal Board (DJB) is the government agency responsible for supplying drinking water and managing sewerage services across the National Capital Territory of Delhi. It develops and maintains water treatment plants, pipelines, reservoirs, pumping stations, and the city's sewerage network to provide safe and reliable water services to millions of consumers.

DJB also offers a range of online services, including Delhi water bill payment, bill download, new water connection applications, complaint registration, meter-related services, and consumer account management through its official portal. Eligible domestic consumers may also receive benefits under the Free Water Scheme, subject to the applicable rules and conditions. :contentReference[oaicite:1]{index=1}

Tips to Reduce Your Delhi Water Bill

Delhi faces high water demand, especially during the summer months. Using water efficiently can help reduce your Delhi water bill while conserving an important natural resource.

  • Repair leaking taps, pipes, and flush tanks as soon as you notice them.
  • Turn off the tap while brushing your teeth, shaving, or washing utensils.
  • Install low-flow showerheads and faucet aerators to reduce water consumption.
  • Run washing machines only with full loads whenever possible.
  • Reuse RO wastewater for cleaning floors, flushing, or watering plants.
  • Water your garden early in the morning or after sunset to reduce evaporation during Delhi's hot summers.
  • Regularly monitor your water meter to identify hidden leaks or unusual increases in consumption.
  • Avoid washing vehicles with a running hose. Use a bucket or a pressure nozzle instead.
  • Harvest rainwater if your property has suitable infrastructure, as it helps conserve groundwater and supports sustainable water use.
  • Encourage everyone in your household to use water responsibly and avoid unnecessary wastage.
Following these simple water-saving practices can help lower your Delhi water bill, reduce water consumption, and contribute to a more sustainable future.

DJB Water Bill Components Explained

Learn what each tariff slab, fixed charge, tax, and other billing component means and how it is used to estimate your Water bill.

Billing Component Charge Type What is it? / Description
Water Charges Volumetric Charge Charges based on the quantity of water consumed (measured in Kilolitres - KL), calculated progressively across slabs.
Service Charge Fixed A fixed monthly fee charged by the utility provider for connection maintenance, grid/pipe service availability, independent of consumption.
Sewerage Charge Surcharge Sanitation fee charged by the municipal body or water board for sewage disposal and wastewater treatment systems.
Delhi 20 KL Free Subsidy Rebate Government-sponsored discount, rebate, or concession credited to lower your net bill payable amount.
Meter Rent Fixed A fixed monthly fee charged by the utility provider for connection maintenance, grid/pipe service availability, independent of consumption.

Explore step-by-step bill calculation examples for DJB Water Bills based on the latest tariff rates, slabs, and charges published by Delhi Jal Board.

Domestic

What is the DJB Water Bill for 10 KL?

The estimated bill is ₹0.00. See charges and slabs format below:

Energy Charges: ₹52.80
Fixed Charges: ₹289.94
Subsidies / Rebates: -₹342.74
1
Volumetric Water Charges
  • Slab (0 - 20): 10 × ₹5.28 = ₹52.8
2
Surcharges, Fixed Fees & Taxes
  • Service Charge (Consumption <= 20 KL): ₹146.41
    Bracket Fixed Charge ₹146.41 × 1 mo
  • Meter Rent (15mm): ₹15.00
    Flat rate ₹15 × 1 mo
  • Sewerage Charge: ₹128.53
    60% of Subtotal (₹214.21)
  • Delhi 20 KL Free Subsidy: -₹342.74
    100% subsidy on subtotal (₹342.74)
Domestic

What is the DJB Water Bill for 18 KL?

The estimated bill is ₹0.00. See charges and slabs format below:

Energy Charges: ₹95.04
Fixed Charges: ₹315.28
Subsidies / Rebates: -₹410.32
1
Volumetric Water Charges
  • Slab (0 - 20): 18 × ₹5.28 = ₹95.04
2
Surcharges, Fixed Fees & Taxes
  • Service Charge (Consumption <= 20 KL): ₹146.41
    Bracket Fixed Charge ₹146.41 × 1 mo
  • Meter Rent (15mm): ₹15.00
    Flat rate ₹15 × 1 mo
  • Sewerage Charge: ₹153.87
    60% of Subtotal (₹256.45)
  • Delhi 20 KL Free Subsidy: -₹410.32
    100% subsidy on subtotal (₹410.32)
Domestic

What is the DJB Water Bill for 20 KL?

The estimated bill is ₹0.00. See charges and slabs format below:

Energy Charges: ₹105.60
Fixed Charges: ₹321.62
Subsidies / Rebates: -₹427.22
1
Volumetric Water Charges
  • Slab (0 - 20): 20 × ₹5.28 = ₹105.6
2
Surcharges, Fixed Fees & Taxes
  • Service Charge (Consumption <= 20 KL): ₹146.41
    Bracket Fixed Charge ₹146.41 × 1 mo
  • Meter Rent (15mm): ₹15.00
    Flat rate ₹15 × 1 mo
  • Sewerage Charge: ₹160.21
    60% of Subtotal (₹267.01)
  • Delhi 20 KL Free Subsidy: -₹427.22
    100% subsidy on subtotal (₹427.22)
Commercial

What is the DJB Water Bill for 25 KL?

The estimated bill is ₹2,568.00. See charges and slabs format below:

Energy Charges: ₹900.00
Fixed Charges: ₹1,668.00
1
Volumetric Water Charges
  • Slab (0 - 10): 10 × ₹15 = ₹150
  • Slab (11 - 25): 15 × ₹50 = ₹750
2
Surcharges, Fixed Fees & Taxes
  • Service Charge: ₹600.00
    Flat rate ₹600 × 1 mo
  • Meter Rent (15mm): ₹15.00
    Flat rate ₹15 × 1 mo
  • Meter Rent (90mm): ₹90.00
    Flat rate ₹90 × 1 mo
  • Sewerage Charge: ₹963.00
    60% of Subtotal (₹1605)
Commercial

What is the DJB Water Bill for 35 KL?

The estimated bill is ₹4,168.00. See charges and slabs format below:

Energy Charges: ₹1,900.00
Fixed Charges: ₹2,268.00
1
Volumetric Water Charges
  • Slab (0 - 10): 10 × ₹15 = ₹150
  • Slab (11 - 25): 15 × ₹50 = ₹750
  • Slab (26 - 50): 10 × ₹100 = ₹1000
2
Surcharges, Fixed Fees & Taxes
  • Service Charge: ₹600.00
    Flat rate ₹600 × 1 mo
  • Meter Rent (15mm): ₹15.00
    Flat rate ₹15 × 1 mo
  • Meter Rent (90mm): ₹90.00
    Flat rate ₹90 × 1 mo
  • Sewerage Charge: ₹1,563.00
    60% of Subtotal (₹2605)
Commercial

What is the DJB Water Bill for 50 KL?

The estimated bill is ₹6,568.00. See charges and slabs format below:

Energy Charges: ₹3,400.00
Fixed Charges: ₹3,168.00
1
Volumetric Water Charges
  • Slab (0 - 10): 10 × ₹15 = ₹150
  • Slab (11 - 25): 15 × ₹50 = ₹750
  • Slab (26 - 50): 25 × ₹100 = ₹2500
2
Surcharges, Fixed Fees & Taxes
  • Service Charge: ₹600.00
    Flat rate ₹600 × 1 mo
  • Meter Rent (15mm): ₹15.00
    Flat rate ₹15 × 1 mo
  • Meter Rent (90mm): ₹90.00
    Flat rate ₹90 × 1 mo
  • Sewerage Charge: ₹2,463.00
    60% of Subtotal (₹4105)

Explore the features that help you estimate your utility bill accurately using customizable tariff slabs, charges, and taxes.

Latest Water Tariffs

Calculates using the latest domestic and commercial water rate schedules from the municipal corporation.

Meter Size Adjustments

Automatically applies varying monthly meter rents or service charges based on your connection pipe diameter (e.g. 15mm, 20mm).

Sewage Charge Calculations

Accurately computes sewage/drainage disposal fees, which are often billed as a percentage of your water consumption charges.

Telescopic Slabs

Correctly routes consumption across progressive tiers (e.g., 0-20 KL, 20-30 KL) to ensure accurate calculation.

Municipal Subsidies

Integrates local water relief policies, including free water allowances (like Delhi's 20 KL free scheme) where applicable.

Itemized Bill Breakdown

Displays distinct billing components: water slab charges, meter rent, sewage surcharge, and local cess charges clearly.

FAQ

Frequently Asked Questions

Common questions about Delhi Water Bill Calculator

Looking for the official DJB customer care number, complaint helpline, head office, bill payment portal, online booking service, or official website? Find the latest verified utility contact details and regulator information below.
Utility Provider DJB
Full Form Delhi Jal Board, Government of NCT of Delhi
State / Jurisdiction Delhi
Head Office Address Varunalaya Phase-II, Karol Bagh, New Delhi - 110005
Customer Care / Complaint Number 1916
Alternate Toll-Free Number 1800 11 7118
Support Email djbdelhi@nic.in
Official Website Visit Official DJB Website

Disclaimer: BillCalc estimates are based on official tariff information and other publicly available utility billing data available at the time of publication. Although we make every effort to keep this information accurate and up to date, tariffs, taxes, surcharges, or billing policies may change without notice. Not all official connection types or tariff categories may be available by default. Where supported, you can use Billing Customization to modify existing tariffs or create a custom connection by adding your own billing slabs, fixed charges, taxes, rebates, fuel adjustment charges, and other applicable billing components to better match your actual utility bill. All calculations are estimates for informational purposes only, and your utility provider's official bill remains the final and authoritative statement of charges.

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