How to start a optical shop in West Bengal (2026): investment, profit and licences
A optical shop in West Bengal needs about ₹2.3 lakh–₹25.5 lakh to set up, depending on the format. Run well in a city like Siliguri, it typically nets ₹77,000–₹2.5 lakh a month. The numbers below are India-wide research rescaled to West Bengal's own wages, shop rents, power tariffs and street prices.
How much investment do you need in West Bengal?
- Cheapest start
Optical counter
80–150 sq ft inside a chemist or clinic: trial lens set, vision chart, hand edger, ~₹1 lakh of frames.
Setup cost₹2.3 lakhSuggested budget (with working capital): ₹2.6 lakh Optical shop with test room
150–250 sq ft, auto-refractometer test room, 300–600 frames, lenses from an outside lab.
Setup cost₹6.8 lakhSuggested budget (with working capital): ₹7.5 lakh
Eye clinic + optical store
300–500 sq ft, slit lamp, auto-ref-keratometer, contact lens fitting, bigger range. More progressives.
Setup cost₹13.7 lakhSuggested budget (with working capital): ₹14.8 lakh
Chain franchise store
Branded eyewear franchise: brand-supplied stock and big footfall, but you keep only ~25–30% of sales.
Setup cost₹25.5 lakhSuggested budget (with working capital): ₹27.4 lakh
How much profit can you make in West Bengal?
A well-run optical shop in West Bengal typically nets ₹77,000–₹2.5 lakh a month in a mid-size city: about ₹1.3 lakh–₹5 lakh in the metro and ₹20,000–₹1.2 lakh in a small town. A casually run one can make far less or lose money.
| City | Net profit per week | Net profit per month |
|---|---|---|
| Kolkata | ₹30,919–₹1.1 lakh | ₹1.3 lakh–₹5 lakh |
| Siliguri | ₹17,765–₹57,735 | ₹77,000–₹2.5 lakh |
| Bankura | ₹4,639–₹27,832 | ₹20,000–₹1.2 lakh |
Ranges are for a well-run business of the typical format in each city size, from public sources and estimates. Your results depend on location and how you run it.
What changes in West Bengal
The researched local factors that move this business’s numbers.
| Here | India | vs India | |
|---|---|---|---|
| Minimum wage, monthly | ₹10,558 | ₹12,500 | −16% |
| Unskilled day wage | ₹450Estimate | ₹500 | −10% |
| Shop rent, metro (per sq ft/month) | ₹150Estimate | ₹150 | ≈ |
| Shop rent, mid-size city | ₹70Estimate | ₹60 | +17% |
| Shop rent, small town | ₹22Estimate | ₹25 | −12% |
| Commercial power, per kWh | ₹8.1 | ₹9.5 | −15% |
| Commercial LPG cylinder | ₹2,954 | ₹2,810 | +5% |
| Petrol, per litre | ₹114 | ₹102 | +11% |
| Cup of tea / coffee | ₹8Estimate | ₹12 | −33% |
| Simple meal | ₹70Estimate | ₹80 | −12% |
| Men's haircut | ₹70Estimate | ₹100 | −30% |
| Milk, 1 litre | ₹56Estimate | ₹60 | −7% |
| Bread loaf | ₹40Estimate | ₹45 | −11% |
| Factor | Typical value in India | Source |
|---|---|---|
| Minimum wage, unskilled, shops, Zone A (municipal areas) | ₹406/day, ₹10,558/month (1 Jul–31 Dec 2026) | hrengage.ai |
| Minimum wage, unskilled, Zone B (rural) | ₹375/day, ₹9,760/month | hrengage.ai |
| Minimum wage, semi-skilled / skilled, Zone A | ₹447/day (₹11,615) semi-skilled; ₹491/day (₹12,777) skilled; highly skilled ₹541 | hrengage.ai |
| Typical informal shop helper pay (T2) | ₹7,500–10,000/month (Siliguri); ₹9,000–12,000 (Kolkata)Estimate | Est.: informal helpers commonly paid a… |
| Small shop rent, T1 (Kolkata) | ₹150/sq ft/monthEstimate | research.jllapsites.com |
| Small shop rent, T2 (Siliguri) | ₹70/sq ft/monthEstimate | Est.: no 2026 high-street rent survey … |
| Small shop rent, T3 (Bankura) | ₹22/sq ft/monthEstimate | Est.: no 2026 high-street rent survey … |
| Commercial electricity, small shop (~200 units/month) | WBSEDCL commercial slabs ₹5.77 (0–60) → ₹9.02 (300+)/unit; 200 units ≈ ₹7.4 + 9.9% duty ≈ ₹8.1/unit; fixed ₹60/kVA/month (2025-26 order, unchanged); CESC Kolkata ₹6.57–9.26 | thediscombill.com |
| Commercial LPG 19 kg cylinder | ₹2,954 (25 Oct 2026; national Delhi reference ₹2,810) | goodreturns.in |
| Domestic LPG 14.2 kg (illegal for commercial use) | ₹968 | goodreturns.in |
| Professional tax | Monthly: nil ≤₹10,000; ₹110 / ₹130 / ₹150 / ₹200 above ₹40,000; max ₹2,400/yr | calcguru.in |
| GST registration threshold / composition | National thresholds apply (₹40 lakh goods / ₹20 lakh services); composition up to ₹1.5 crore | cleartax.in |
| Casual unskilled day wage, open market (T2) | ₹450/dayEstimate | Est.: Siliguri casual labour ₹450/day;… |
| Per-capita income (GSDP per capita, current prices) | ₹1,98,451 (2025–26); about 79% of national | en.wikipedia.org |
Festivals and demand
- Durga Puja (15–21 Oct 2026 (2027 in early Oct)) · The year's peak: food, clothing and street-food sales ×2–5 for a week; offices shut 4–5 days; pandal-area vending
- Kali Puja / Diwali (8 Nov 2026) · Sweets, lamps, firecracker restrictions; second autumn peak
- Jagaddhatri Puja (Chandannagar, Krishnanagar) (about 17 Nov 2026) · Local pandal-hopping demand in Hooghly/Nadia
- Poila Baishakh (Bengali New Year, Haal Khata) (15 Apr 2027) · Traders open new ledgers; customers settle udhaar; sweets and clothes peak
- Saraswati Puja (about 11 Feb 2027) · Student and household puja; sweets, flowers, khichuri bhog
- Christmas / Park Street (25 Dec 2026) · Bakery and cake peak in Kolkata
Licences and rules
Rules vary by state and city: confirm with your municipal office.
- Shop & Establishment registration and municipal trade licence
- GST registration (5% on spectacles, frames and lenses from 22 Sep 2025; 18% on plain sunglasses)
- MD-42 registration for selling contact lenses and prescription spectacles
- A registered optometrist (state council / NCAHP) for eye testing
- Udyam (MSME) registration, free
- Certificate of Enlistment (trade licence), Kolkata Municipal Corporation, s.199 KMC Act 1980 · By trade and area: ₹60 (≤60 sq ft) to ₹20,000 per year + ₹50 processing; e.g. non-AC beauty parlour ₹2,725 · KMC Licence Department
- Registration under West Bengal Shops and Establishments Act 1963 · Separate from enlistment; fee by employees (2026 amount not found) · Labour Department
Simulate a week before you invest
Run a optical shop for a week in about 5 minutes. Choose your city, budget and location, set prices, order stock and handle real events. Then see how you compare with a skilled owner. The free simulator currently runs on India-wide numbers; a state preset is coming.
Play the simulator freeFrequently asked questions
How much does it cost to start a optical shop in West Bengal?
About ₹2.3 lakh–₹25.5 lakh, depending on the format. That is the India-wide setup cost rescaled to West Bengal's rents and prices.
How much profit does a optical shop make in West Bengal?
A well-run one typically nets ₹77,000–₹2.5 lakh a month in a city like Siliguri. Casual owners earn far less.
What licences does a optical shop need in West Bengal?
Shop & Establishment registration and municipal trade licence, GST registration (5% on spectacles, frames and lenses from 22 Sep 2025; 18% on plain sunglasses), MD-42 registration for selling contact lenses and prescription spectacles, A registered optometrist (state council / NCAHP) for eye testing, Udyam (MSME) registration, free, Certificate of Enlistment (trade licence), Kolkata Municipal Corporation, s.199 KMC Act 1980, Registration under West Bengal Shops and Establishments Act 1963
Which city in West Bengal is best for a optical shop?
Bigger cities bring more customers and higher bills but also higher rent and wages. The chart above compares metro, mid-size city and small town.