GST on Water & Sewerage — Packaged 18%, Piped Exempt, Aerated 28% + Cess
Complete GST guide for water & sewerage: packaged drinking water 18%, piped water supply exempt, bulk water (government) exempt, sewerage treatment exempt, aerated/carbonated water 28% + 12% cess, water purifiers 18%, treatment chemicals 18%, and government water projects (JJM/AMRUT) at 12% works contract.
18%
Packaged Drinking Water
Exempt
Bulk Water Supply
Exempt
Sewerage Treatment
18%
Water Purifiers
28% + Cess
Aerated/Flavoured Water
18%
Mineral Water (20L jar)
Exempt
Water Supply (piped)
18%
RO Plant / STP
Water & Sewerage — GST Framework
Packaged Drinking Water — 18% GST
BOTTLED WATER: Packaged drinking water (all sizes): 18% GST (HSN 2201). Includes: 200ml bottles: 18%. 500ml/1L bottles: 18%. 2L/5L bottles: 18%. 20-liter jars (Bisleri, Aquafina, Kinley): 18%. MINERAL WATER: Natural mineral water: 18% (same HSN 2201). Artificially mineralized water: 18%. Distinction: 'natural mineral water' has specific source (spring/well). Brand doesn't matter — all packaged water is 18%. HISTORY: July 2017 - Dec 2019: 18% on all packaged water. Jan 2020: Rate reduced to 12% for packaged water in containers up to 20 liters. March 2020: Restored to 18% (short-lived reduction). Current (2024-25): 18% on all packaged drinking water. WHY 18% (NOT 5% OR EXEMPT): (1) It's a PROCESSED/MANUFACTURED product (not raw water). (2) Major corporations profit (Bisleri, PepsiCo, Coca-Cola, Tata). (3) Alternative exists: piped water supply (exempt) + home purifiers. (4) Revenue consideration: ₹50,000+ crore market × 18% = significant revenue. (5) Pre-GST: excise 12.5% + VAT 5-14% = 18-27%. GST at 18% = reduction from pre-GST! INDUSTRY DEMAND: Reduce to 5% — argument: clean water is basic necessity. Government position: packaged water is convenience product, not necessity. Compromise offered: 20L jars at 12% (helps lower-income consumers who don't have piped water). Not implemented yet. INPUT TAX CREDIT: Water companies: Input (raw water extraction): exempt. Processing (chemicals, membranes): 18%. Packaging (PET bottles): 18%. Output: 18%. No inversion — ITC flows smoothly for packaged water companies.
Bulk Water Supply — Exempt from GST
EXEMPT SUPPLIES: Water supply for DRINKING purposes: EXEMPT (Notification 2/2017). Piped water supply (municipality/panchayat): EXEMPT. Water supplied through tankers for drinking: EXEMPT. Bulk water supply by government/local authority: EXEMPT. CONDITIONS FOR EXEMPTION: (1) Must be for DRINKING/household purpose. (2) Supplied by government/local authority/government entity. (3) Can be through: pipes, tankers, hand pumps, bore wells (public). KEY DISTINCTION: Government/local authority supplying water: EXEMPT. Private party supplying water: 18% (it's a 'service' or 'goods'). Private tanker supplying drinking water: 18% on service charges. BUT: if private party supplies on behalf of government (contract): may be exempt (depends on specific notification). MUNICIPAL WATER: Property tax includes water charges: no separate GST. Separate metered water bill from municipality: EXEMPT. Water cess (charged by some states): not GST — separate levy. RAINWATER HARVESTING: Rainwater harvesting equipment: 18% GST. Government subsidy on rainwater harvesting: no GST (subsidy). Consulting services for water management: 18%. IRRIGATION WATER: Canal irrigation (government): EXEMPT. Lift irrigation: EXEMPT (government operation). Private bore well drilling: 18% GST on service. Drip irrigation equipment: 12% GST (agricultural equipment). Sprinkler systems: 12% GST. Submersible pumps (agricultural): 12% (HSN 8413). INDUSTRIAL WATER SUPPLY: Water supplied for industrial use: 18% GST. Demineralized (DM) water: 18%. Process water (treated to specification): 18%. Cooling water services: 18%. Even government supplying water for industrial purpose: 18% (exemption is only for drinking purpose).
Sewerage & Waste Water Treatment — Mostly Exempt
SEWAGE TREATMENT: Sewage treatment by municipality/government: EXEMPT. Sewerage charges (in property tax/water bill): EXEMPT. Construction of sewage treatment plant (STP): 18% (construction service). Operation & maintenance of STP: for government → EXEMPT; for private party → 18%. COMMON EFFLUENT TREATMENT PLANT (CETP): CETP services for industrial cluster: 18% GST. Industries pay CETP charges: 18% GST (can claim ITC). Government grant/subsidy for CETP construction: not taxable. INDIVIDUAL STP (housing societies, malls, industries): STP equipment purchase: 18% (capital goods — ITC available). STP O&M charges (from private vendor): 18%. STP chemicals (chlorine, alum, polyelectrolyte): 18%. Sludge disposal services: 18%. WASTE WATER RECYCLING: Treated waste water sale (grey water for non-potable use): 18% or EXEMPT? If sold as 'water for non-drinking industrial purpose': 18%. If supplied by government/local authority: may be exempt. This is a grey area — no specific notification. Companies increasingly recycling: GST treatment unclear. SEPTIC TANK CLEANING: Septic tank emptying/cleaning service: 18% (cleaning service). De-sludging by municipality: EXEMPT (municipal function). Private vacuum tanker service: 18%. Manual scavenging: PROHIBITED by law (not a GST question — it's criminal). DRAINAGE & STORM WATER: Storm water drainage (government infrastructure): EXEMPT (public service). Drainage pipe manufacturing: 18% (PVC/HDPE pipes). Drainage construction (public works): 12% (works contract for government). De-silting services: 18% (cleaning service). WATER TREATMENT CHEMICALS: Chlorine: 18%. Alum (aluminium sulphate): 18%. Poly aluminium chloride (PAC): 18%. Sodium hypochlorite: 18%. Activated carbon: 18%. Filter media (sand, gravel, anthracite): 5%. UV treatment equipment: 18%.
Aerated, Flavoured & Carbonated Water — 28% + Cess
AERATED WATER / SOFT DRINKS: Aerated water (carbonated): 28% GST + 12% Compensation Cess (HSN 2202). Flavoured water (sweetened): 28% + 12% cess. Includes ALL carbonated soft drinks: Coca-Cola, Pepsi, Sprite, Fanta, Thumbs Up, Mountain Dew, 7-Up, etc. Energy drinks (Red Bull, Monster): 28% + 12% cess. Flavoured soda water: 28% + 12% cess. Total effective rate: 40% (28% + 12% cess). WHY 28% + CESS (SIN TAX LOGIC): (1) Health concern: sugar + carbonation = obesity, diabetes risk. (2) Revenue: massive market (₹70,000+ crore) = significant cess collection. (3) Pre-GST: excise + VAT = 35-45%. GST at 40% = roughly similar. (4) WHO recommendation: tax sugary beverages to discourage consumption. FRUIT JUICE + AERATED MIXTURES: Fruit pulp/juice-based drinks: If fruit content ≥ 10%: 12% GST (classified as fruit beverage, HSN 2202 99). If carbonated (regardless of fruit content): 28% + cess. Example: Maaza/Frooti/Real: 12% (fruit-based, not carbonated). Coca-Cola with orange flavor: 28% + cess (carbonated). Paper Boat: 12% (fruit-based, not carbonated). Sting: 28% + cess (carbonated energy drink). SODA / CLUB SODA: Plain soda water (no flavor, no sugar): 18% (HSN 2201). Flavoured/sweetened soda: 28% + cess. Club soda at restaurants: bundled with food service (5% composite). Standalone soda sale: 18%. READY-TO-DRINK (RTD): RTD cocktails/mocktails (non-alcoholic): 28% + cess (if carbonated). Non-carbonated mocktails: 18% (flavoured beverage, no carbonation). Kombucha (fermented tea): 12% or 18% (not carbonated — classification dispute). CONCENTRATE/SYRUP: Beverage concentrates: 18% (HSN 2106). Cola concentrate (Coca-Cola supplies to bottlers): 18% (not final product). Soda fountain machines/syrups: 18%. MANUFACTURER ITC: Bottling companies buy: Sugar: 5%. PET bottles/cans: 18%. Concentrates: 18%. CO2 (carbon dioxide): 18%. Machinery: 18%. Output: 28% + 12% cess. ITC on basic GST (28%) = fully available. ITC on cess: can only be set off against OUTPUT cess (not basic GST). If cess paid on inputs < cess collected on output: balance paid to government. Cess ITC cannot be used for basic GST payment.
Water Purification Equipment — 18%
WATER PURIFIERS: RO water purifier (household): 18% (HSN 8421). UV water purifier: 18%. UF (Ultra Filtration) purifier: 18%. Gravity-based purifier: 18%. Brands: Kent, Aquaguard, Pureit, LivPure, AO Smith — all 18%. ANNUAL MAINTENANCE (AMC): AMC/service charges: 18% (maintenance service). Filter replacement: 18% (parts). Membrane replacement: 18%. Service visit charges: 18%. RENTAL/SUBSCRIPTION MODEL: Water purifier on rent (DrinkPrime, WaterLogic): 18% (leasing/rental service). Monthly subscription: 18%. The purifier remains asset of company (no sale of goods). COMMERCIAL/INDUSTRIAL PURIFIERS: Industrial RO plant: 18% (capital goods — ITC available to business). Commercial water cooler: 18%. Water ATM/vending machine: 18% (equipment). Water ATM dispensing charges (per liter): 18% or 12% (service — depends on whether government entity). WATER TESTING: Water quality testing (lab service): 18%. Water sample analysis: 18%. Certification (ISI/BIS for bottled water): 18% (professional service). PIPES & FITTINGS: PVC pipes (water supply): 18% (HSN 3917). HDPE pipes: 18%. GI pipes: 18%. Brass fittings: 18%. Water meters: 18%. Valves: 18%. BOREWELL/TUBEWELL: Borewell drilling service: 18% (mining/drilling service). Submersible pump (agricultural use): 12%. Submersible pump (domestic/industrial): 18%. Pump controller: 18%. Pressure tank: 18%. SWIMMING POOL: Pool water treatment: 18% (maintenance service). Pool chemicals (chlorine tabs): 18%. Pool filtration equipment: 18%. Pool construction: 18% (works contract). DESALINATION: Desalination plant equipment: 18%. Desalination O&M: 18% (if private) or exempt (if government for public drinking). Membrane technology (import): 18% IGST + customs. India investing in desalination (Chennai, Gujarat coast) — 18% GST on equipment increases project cost.
Government Water Projects & PPP
JAL JEEVAN MISSION (JJM): Government's flagship: piped water to every household by 2024. Total budget: ₹3.6 lakh crore. GST IMPACT ON JJM: (1) Pipe procurement: 18% GST on PVC/HDPE/DI pipes. (2) Construction services: 12% GST (works contract for government). (3) Pump stations: 18% GST on equipment. (4) Treatment plants: 18% on equipment, 12% on construction. (5) Meters & valves: 18% GST. Government bears GST — no ITC recovery (final consumer). 12% works contract (for government): reduced from 18% to support infrastructure. AMRUT (Atal Mission for Rejuvenation): Urban water supply and sewerage: 12% works contract (government). Rejuvenation of water bodies: 12% (EPC contracts for government). Water recycling infrastructure: 12% construction + 18% equipment. SMART CITIES — WATER INFRASTRUCTURE: Smart metering: 18% (electronic meters, IoT devices). SCADA systems (remote monitoring): 18%. Leak detection services: 18%. GIS mapping of water networks: 18%. PPP MODELS: BOT (Build-Operate-Transfer): Construction phase: 12% works contract (government entity). Operation phase: water supply to government → exempt (if for public drinking). User charges collected by private operator: 18% (private supply to consumers). BOOT/DBFOT models: similar treatment. KEY ISSUE: PPP operator's ITC: Inputs: 18% on equipment, chemicals, services. Output: may be exempt (water for drinking via government contract). ITC BLOCKED if output is exempt. Viability gap: projects become expensive (embedded GST). Government response: reimburse GST to PPP operator (case by case). WATER TANKERS (PRIVATE): Private water tanker supply to: Household (drinking): TAXABLE at 18% (not exempt — private party). Construction site: 18%. Industrial use: 18%. Only government/municipality tanker supply for drinking: exempt. Aggregator platforms (BookMyTanker, WaterTanker.com): 18% GST on service. WATER CONSERVATION: Check dam construction (government): 12% works contract. Watershed development: 12% (government EPC). Farm ponds: may be exempt if under agricultural scheme. Lake restoration: 12% works contract (government).
Water & Sewerage — GST Rate Table
| Item | HSN/SAC | GST Rate | Notes |
|---|---|---|---|
| Packaged drinking water (all sizes) | 2201 | 18% | Bottles, jars, cans |
| Natural mineral water | 2201 | 18% | Branded spring water |
| Aerated / carbonated water | 2202 | 28% + 12% Cess | Soft drinks, energy drinks |
| Flavoured sweetened water | 2202 | 28% + 12% Cess | Non-carbonated sweetened |
| Plain soda water | 2201 | 18% | No flavour, no sugar |
| Piped water supply (government) | N/A | Exempt | Municipal/panchayat |
| Bulk drinking water (tanker — govt) | N/A | Exempt | Government supply only |
| Sewerage treatment (government) | N/A | Exempt | Municipal function |
| Water purifiers (RO/UV/UF) | 8421 | 18% | All household/commercial |
| Water treatment chemicals | 2828/3824 | 18% | Chlorine, alum, PAC |
| PVC/HDPE pipes (water supply) | 3917 | 18% | All sizes |
| Works contract (govt water project) | 9954 | 12% | JJM, AMRUT, Smart City |
Frequently Asked Questions
Why is packaged water at 18% GST when piped water is free/exempt — isn't clean water a basic right?
How are carbonated drinks taxed at 40% (28% + 12% cess) — and what about healthier alternatives?
What's the GST treatment for residential apartment water supply and housing society water charges?
How does GST affect India's Jal Jeevan Mission (piped water to every home) — does 18% on pipes increase project cost?
Water & Sewerage GST — Exempt vs Taxable Classification & Infrastructure Projects
Laabam.One handles water & sewerage GST: packaged water 18% invoicing, government water supply exemption tracking, aerated drinks 28% + cess, STP/CETP service billing, JJM/AMRUT works contract at 12%, water purifier AMC with ITC, housing society maintenance threshold (₹7,500), and PPP water project ITC apportionment.
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