WaterSewerage

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

ItemHSN/SACGST RateNotes
Packaged drinking water (all sizes)220118%Bottles, jars, cans
Natural mineral water220118%Branded spring water
Aerated / carbonated water220228% + 12% CessSoft drinks, energy drinks
Flavoured sweetened water220228% + 12% CessNon-carbonated sweetened
Plain soda water220118%No flavour, no sugar
Piped water supply (government)N/AExemptMunicipal/panchayat
Bulk drinking water (tanker — govt)N/AExemptGovernment supply only
Sewerage treatment (government)N/AExemptMunicipal function
Water purifiers (RO/UV/UF)842118%All household/commercial
Water treatment chemicals2828/382418%Chlorine, alum, PAC
PVC/HDPE pipes (water supply)391718%All sizes
Works contract (govt water project)995412%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?
PACKAGED WATER 18% vs PIPED WATER EXEMPT — THE POLICY LOGIC: THE DISTINCTION: Piped water by government: public service, basic right → EXEMPT. Packaged water by private company: commercial product, value-added → 18% GST. KEY ARGUMENTS FOR 18%: (1) MANUFACTURING INVOLVED: Packaged water is NOT just 'water'. It's: sourced (borewell/river) → filtered (RO/UV) → tested → packaged (PET bottle) → branded → distributed → refrigerated. Value addition: ₹2 of water becomes ₹20 bottle. The ₹18 difference: manufacturing + packaging + brand + distribution. (2) CORPORATE PROFITS: Bisleri: ₹2,500+ crore revenue. PepsiCo (Aquafina): global corporation. Coca-Cola (Kinley): global corporation. Tata (Himalayan): large conglomerate. These companies can absolutely bear/collect 18% GST. (3) ALTERNATIVE EXISTS: In most urban areas: piped water available (₹200-500/month). In rural areas: hand pumps, bore wells (free/minimal charge). Packaged water is CONVENIENCE, not survival necessity. (4) CROSS-SUBSIDY: Tax on packaged water (consumed by middle/upper class): helps fund free piped water programs (JJM for rural India). Progressive taxation: those who CAN afford ₹20 bottle pay 18% GST → funds water for those who CAN'T. ARGUMENTS FOR LOWER RATE (INDUSTRY VIEW): (a) In areas without piped water: packaged water IS necessity. (b) Daily wage workers buy ₹10-20 bottles: 18% is regressive for them. (c) During natural disasters (floods, cyclones): water prices spike + 18% GST. (d) Tourist areas without potable water: packaged water = only option. GOVERNMENT RESPONSE: (1) Jal Jeevan Mission: ensuring piped water reaches every household (reducing dependence on packaged). (2) Water ATMs: ₹1-5/liter (government subsidized) — alternative to ₹20 bottles. (3) Railway station water (IRCTC): ₹15 bottle (controlled price, but still 18% GST). (4) No plan to reduce rate — revenue too significant. INTERNATIONAL COMPARISON: EU: 0-10% VAT on water (varies by country — UK 0%, France 5.5%). Australia: GST-free (basic food/water exempt). Canada: GST-free (basic groceries exempt). USA: varies by state (some exempt, some tax). India at 18%: among highest in world for packaged water.
How are carbonated drinks taxed at 40% (28% + 12% cess) — and what about healthier alternatives?
CARBONATED DRINKS 40% TAX — AND ALTERNATIVES: THE 40% EFFECTIVE RATE: Base GST: 28% (highest slab — 'demerit' goods). Compensation cess: 12% additional. Total: 40% on MRP/sale value. ON ₹40 COLA BOTTLE: GST (28%): ₹11.20. Cess (12%): ₹4.80. Total tax: ₹16 out of ₹40 MRP (40%). Manufacturer's price to retailer: ~₹28 + ₹11.20 GST + ₹4.80 cess = ~₹44 (inclusive). WHY 'SIN TAX' ON SOFT DRINKS: (1) WHO RECOMMENDATION: Tax sugary beverages 20%+ to reduce consumption. (2) Health impact: India has 77 million diabetics (2nd globally). Sugary drinks linked to: obesity, Type 2 diabetes, tooth decay, cardiovascular disease. (3) Revenue: ₹70,000+ crore market × 40% = ₹28,000+ crore GST+cess revenue. (4) Consumer behavior: 40% tax has NOT significantly reduced consumption (demand is inelastic). Coca-Cola/PepsiCo India: growing 8-10% annually despite 40% tax. HEALTHIER ALTERNATIVES — LOWER GST: (A) FRUIT JUICES (100% juice): 12% GST (HSN 2009). Must be 100% fruit juice (no added sugar beyond natural). Example: Real Aktiv, Tropicana 100%, Raw Pressery. (B) FRUIT-BASED DRINKS (≥10% fruit): 12% (HSN 2202 99). Maaza, Frooti, Slice, Paper Boat, Aam Panna. Key: must have minimum 10% fruit content AND must NOT be carbonated. (C) MILK-BASED DRINKS: Flavoured milk (Amul Kool): 12%. Lassi/buttermilk (packaged, branded): 12%. Milkshakes (dairy-based): 12%. (D) COCONUT WATER: Tender coconut water (fresh): EXEMPT. Packaged coconut water: 12% (if ≥ 90% coconut water content). Coconut water with additives: 18%. (E) HERBAL/HEALTH DRINKS: Protein shakes: 18% (health supplement). Herbal tea (RTD): 18%. Kombucha: 12% or 18% (classification dispute — fermented vs beverage). Infused water (cucumber, lemon): 18% (processed beverage). (F) PLAIN SODA: Club soda (no flavor, no sugar): 18% (NOT 28%). Only when flavoured/sweetened: 28% + cess applies. INDUSTRY REFORMULATION: Some companies reformulating to avoid 28%: Reduce carbonation → still 28% (any carbonation = 28%). Add fruit content ≥ 10%: moves to 12% (like Paper Boat). Remove sugar, add stevia: still 28% if carbonated (rate based on carbonation, not sugar). KEY RULE: CARBONATION is the trigger for 28% + cess — not sugar content. Zero-sugar Coca-Cola: still 28% + cess (it's carbonated). Fresh-squeezed orange juice with sugar: 12% (not carbonated). Unfair? Industry argues yes — but GST Council hasn't changed.
What's the GST treatment for residential apartment water supply and housing society water charges?
HOUSING SOCIETY WATER — GST TREATMENT: SCENARIO 1 — MUNICIPAL PIPED WATER: Municipality supplies piped water to residential complex. Water charges (in property tax or separate bill): EXEMPT. No GST regardless of amount. This is government supply for drinking purpose. SCENARIO 2 — HOUSING SOCIETY BUYS WATER TANKER: Society buys tanker water from PRIVATE supplier: Private tanker operator charges: 18% GST on supply. Society pays 18% GST. Society CANNOT claim ITC (residential society is usually unregistered or exempt entity). Final cost to residents: includes embedded 18% GST. IF TANKER FROM GOVERNMENT: Government tanker supply for drinking: EXEMPT. Some municipalities provide tanker service: EXEMPT. SCENARIO 3 — SOCIETY'S OWN BOREWELL: Bore well drilling (one-time): 18% GST on drilling service. Pump/motor purchase: 18%. Electricity for pumping: outside GST. Water treatment (if any): chemicals at 18%. No GST on water produced internally (self-supply not taxable). Maintenance of borewell: 18% on AMC charges. SCENARIO 4 — WATER PURIFICATION (COMMON RO): RO plant for society (commercial grade): 18% purchase. AMC/filter replacement: 18%. Purified water distributed to residents: NO GST (internal consumption, not 'supply'). If society SELLS purified water externally: 18% GST (packaged water). SOCIETY MAINTENANCE CHARGES: Monthly maintenance (₹7,500+ per month per unit): 18% GST. This INCLUDES water charges (bundled in maintenance). If maintenance ≤ ₹7,500: EXEMPT from GST. If maintenance > ₹7,500: 18% on FULL amount (not just excess). Note: the ₹7,500 threshold is per residential unit per month. Mixed-use complex (residential + commercial): commercial always 18%. BUILDER's SUPPLY DURING CONSTRUCTION: Builder charges: lump-sum includes water supply during construction. GST: 5% (under-construction residential) — water cost embedded. After possession: society takes over → maintenance charge rules apply. SMART WATER METERS: If municipality installs smart meters: water charges remain EXEMPT. If private company provides metering-as-a-service: 18% on service. Technology cost (IoT meters, dashboard): 18%.
How does GST affect India's Jal Jeevan Mission (piped water to every home) — does 18% on pipes increase project cost?
JAL JEEVAN MISSION & GST IMPACT: THE MISSION: Target: piped water connection to every rural household (19.3 crore households). Budget: ₹3.6 lakh crore (2019-2024, extended). Progress: 15+ crore connections provided (as of 2024). Remaining: 3-4 crore (mostly difficult terrain — hills, islands, desert). GST COST ON JJM: (1) PIPES (largest cost component — 40-50% of project): PVC pipes: 18% GST. HDPE pipes: 18%. DI (Ductile Iron) pipes: 18%. GI pipes: 18%. MS pipes: 18%. Annual pipe procurement for JJM: ₹30,000-40,000 crore. GST on pipes: ₹5,400-7,200 crore/year (18% of pipe cost). (2) CONSTRUCTION (works contract): EPC contracts (Engineering, Procurement, Construction): 12% GST (works contract for government entity). This covers: trenching, laying, jointing, testing. 12% is REDUCED rate (standard works contract is 18%). (3) EQUIPMENT: Pumping stations: 18%. Treatment plants (equipment): 18%. Overhead tanks/reservoirs: 18% (equipment) + 12% (construction). Chlorination systems: 18%. (4) CHEMICALS & CONSUMABLES: Chlorine: 18%. Alum: 18%. Testing reagents: 18%. TOTAL GST BURDEN ON JJM: Estimated 12-15% of total project cost is GST. On ₹3.6 lakh crore mission: ₹43,200-54,000 crore is GST. This money goes FROM central/state government TO central/state government. It's CIRCULAR — government paying GST to itself. WHY NOT EXEMPT JJM FROM GST: (1) Exempting specific projects creates complexity (what qualifies?). (2) ITC chain breaks if intermediate goods are exempt. (3) Manufacturers serving JJM and private sector: can't maintain dual rates. (4) Government's view: GST revenue from infrastructure spending comes back to government anyway. CONTRACTOR's PERSPECTIVE: JJM contractor buys pipes at 18% → charges government 12% works contract. ITC position: Input 18% (pipes, equipment) vs Output 12% (works contract). INVERTED DUTY: refund available under Rule 89(5). But: refund delays (3-6 months) hurt small contractors. Working capital pressure → contractors increase bid price → project becomes expensive. STATES' ABSORPTION: Some states: absorb GST within project budget (no additional funding from centre). Other states: demand centre bear GST as 'additional cost'. Finance Ministry position: GST is part of project cost estimation — no separate reimbursement. COMPARISON — SWACHH BHARAT (SANITATION): Toilet construction (Swachh Bharat): 12% works contract. Sanitation products: 12% (reduced from 18% in 2018). Sanitary napkins: 0% (exempted after public campaign). Government can exempt SPECIFIC items — chose to exempt sanitary products but NOT pipes/water equipment. Political will: water infrastructure exemption not prioritized (revenue loss too large).

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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