Thai Consulate-General in Kolkata, India - Visa Guide
Eastern India - from Kolkata itself to Bodhgaya pilgrimage routes and the northeastern states - falls under the Royal Thai Consulate-General in Kolkata, a separate mission from Chennai, Mumbai, and the embassy in New Delhi. If you apply at the wrong post, the e-Visa system may reject your file before a consular officer ever sees it.
From our Bangkok office we regularly support Indian applicants whose bank statements, employer letters, or pilgrimage itineraries need tightening before Kolkata submission. Here is a practical guide to jurisdiction, e-Visa steps, and common pitfalls.
West Bengal, Bihar, Jharkhand, Odisha, northeastern states, and Andaman and Nicobar Islands. Apply at the post covering your legal residence.
Most supported categories submit online through the Thailand E-Visa portal.
Standard tourist files often process in 3-10 working days once complete. Complex Non-Immigrant and DTV cases may take 2-6 weeks if referred to Bangkok.
Complete Thailand Digital Arrival Card before every entry since 2025.
Consular jurisdiction
The Kolkata consulate serves eastern and northeastern India. Its district typically includes West Bengal, Bihar including Bodhgaya pilgrimage sites, Jharkhand, Odisha, northeastern states such as Assam and Meghalaya, and Andaman and Nicobar Islands. Confirm your assigned post in the e-Visa portal. Southern India routes through Chennai. Western and central India routes through Mumbai. Northern states such as Rajasthan, Punjab, UP, and Delhi NCR route through New Delhi.
Important: Always confirm your assigned post inside thaievisa.go.th before paying. The portal dropdown is authoritative. Fees are usually non-refundable once submitted.
How to apply through Thailand e-Visa
Supported visa categories at this post submit through the central Thailand E-Visa system. Walk-in paper applications are largely retired. Follow the live checklist for your category inside the portal.
Create your account
Create an account at thaievisa.go.th
Select application location
Select Royal Thai Consulate-General, Kolkata
Choose visa category
Pick visa type matching your purpose exactly
Upload document scans
Upload scans per the live checklist - passport, photos, financials, sponsor docs
Pay application fee
Pay the fee online unless the portal directs otherwise
Track status
Monitor email and dashboard; submit passport in person only if instructed
Document tips for this post
These are the rejections we see most often from applications routed through this post. Download the category checklist inside e-Visa for your assigned location.
| Topic | Detail |
|---|---|
| Residence proof | Aadhaar, rent agreement, or employer letter must show an address inside Kolkata jurisdiction |
| Passport validity | minimum 6 months beyond intended travel; full-page colour scans |
| Financial evidence | tourist and DTV routes need statements meeting balance and duration rules in the live checklist |
| Thai sponsor documents | marriage and business visas need correctly formatted Thai spouse ID, house registration, or company papers from Thailand |
| Category mismatch | applying tourist when you plan to work, marry, or stay beyond tourist limits |
Who should apply at this post
Apply at the post with jurisdiction over your legal residence. Honorary consulates and travel-city visits do not replace the correct e-Visa application location.
- An Indian citizen with legal residence in West Bengal, Bihar, Odisha, Jharkhand, or the northeastern states
- A foreign national legally resident in eastern India with valid stay proof matching Kolkata jurisdiction
- A pilgrim or tour visitor whose legal residence is in the Kolkata district - not merely passing through from Delhi or Chennai
Additional embassy details
Processing times and fees
Standard tourist files often process in 3-10 working days once complete. Complex Non-Immigrant and DTV cases may take 2-6 weeks if referred to Bangkok. The consulate publishes updated visa fee schedules on its website - amounts vary by category and entry type. Visa fees are non-refundable after payment, including if you applied at the wrong post or uploaded incomplete documents.
Sarnath and Varanasi overlap
Some central and northern Buddhist sites - for example Sarnath and Varanasi in Uttar Pradesh - fall under the Royal Thai Embassy in New Delhi, not Kolkata, even though pilgrimage travellers often move between Bihar and UP. Always let the e-Visa location tool decide from your residence address, not your tour itinerary.
Verify before you travel
Rules change independently of blog posts and forum threads. Confirm current requirements on thaievisa.go.th, kolkata.thaiembassy.org, and tdac.immigration.go.th within two weeks of departure.
Document order matters
Embassy affidavits, certified translations, and MFA legalisation must often be completed in sequence. Starting with the wrong step adds weeks to marriage registration and visa extension timelines.
Compliance after approval
Long-stay categories require TM30 landlord notification, 90-day reporting while in country, and re-entry permits before travel on single-entry extensions. Missing one obligation can block the next extension.
Bangkok coordination
We help Kolkata clients with DTV, marriage, and Elite applications from Bangkok while you remain abroad.
Thailand Privilege (Elite) visa
Elite membership is not processed through the tourist e-Visa form. Apply via thailandprivilege.co.th.
Processing times
and fees
Build in buffer before booking non-refundable flights. Complex categories such as DTV, marriage Non-Immigrant O, and stays over 90 days may require additional review in Bangkok.
Post-approval compliance in Thailand
An e-Visa approval email is not the end of compliance. Plan for arrival and long-stay obligations before you fly.
TDAC before arrival
File Thailand Digital Arrival Card at tdac.immigration.go.th before every entry. Airlines and immigration check compliance.
TM30 landlord notification
Landlords must notify immigration within 24 hours of your move-in. Extensions and some visa categories require a valid TM30 history.
90-day reporting
Non-Thai nationals physically in Thailand 90 consecutive days must file Form TM47. Days abroad pause the clock until re-entry.
Extensions and re-entry permits
Long-stay categories may require extensions inside Thailand and TM8 re-entry permits before travel on single-entry visas.
Common mistakes
These errors show up repeatedly in our Bangkok consultations. Most are avoidable with a fresh checklist and official sources.
- Residence proof - Aadhaar, rent agreement, or employer letter must show an address inside Kolkata jurisdiction
- Passport validity - minimum 6 months beyond intended travel; full-page colour scans
- Financial evidence - tourist and DTV routes need statements meeting balance and duration rules in the live checklist
- Thai sponsor documents - marriage and business visas need correctly formatted Thai spouse ID, house registration, or company papers from Thailand
Detailed guidance
The sections below expand on official requirements and common client questions we see at our Bangkok office.
Consular jurisdiction
The Kolkata consulate serves eastern and northeastern India. Its district typically includes (confirm in the e-Visa portal):
Who should apply at Kolkata
You belong here if your legal residence or qualifying documentation places you in the Kolkata district - Indian citizens, OCI holders, and foreign residents with valid stay proof in those states.
How to apply - Thailand e-Visa
Kolkata participates in the centralised Thailand E-Visa platform for supported categories.
Document tips for Kolkata
Consular officers at Kolkata see heavy volume from pilgrimage, business, and family reunion cases. Avoid these rejections:
Processing times and fees
Standard tourist files often process in 3 - 10 working days once complete. Complex Non-Immigrant and DTV cases may take 2 - 6 weeks if referred to Bangkok. The consulate publishes updated visa fee schedules on its website - amounts vary by category and entry type.
After approval - entry compliance
1. File TDAC before each arrival 2. Enter within the validity window shown on your approval 3. Receive immigration stamp on arrival 4. For long stays: TM30 within 24 hours of address check-in, 90-day reporting where applicable
How to apply - Thailand e-Visa
| Topic | Details |
|---|---|
| 1 | Create an account at thaievisa.go.th |
| 2 | Select Royal Thai Consulate-General, Kolkata |
| 3 | Pick visa type matching your purpose exactly |
| 4 | Upload scans per the live checklist - passport, photos, financials, sponsor docs |
| 5 | Pay the fee online unless the portal directs otherwise |
| 6 | Monitor email and dashboard; submit passport in person only if instructed |
After approval: Thailand compliance essentials
Visa approval is only the first step. Long-stay holders must maintain address registration, arrival card filing, and reporting obligations while in Thailand.
Complete TDAC before every arrival
File Thailand Digital Arrival Card at tdac.immigration.go.th within 72 hours of landing. Long-stay visa holders are not exempt on re-entry after travel abroad.
Register your address (TM30)
Landlords and hotels must notify immigration of your address within 24 hours. Extensions and some visa conversions require a valid TM30 history.
Track 90-day reporting
Many visa categories require Form TM47 every 90 days while physically in Thailand. Missing a cycle can block your next extension.
Match activity to visa stamp
Tourism stamps do not authorise employment in Thailand. Remote work, marriage, retirement, and business each have distinct visa routes with different proof requirements.
Practical notes before you submit or travel
These checkpoints come from cases our Bangkok team sees weekly. Use them as a final review before payment, departure, or an extension appointment.
- West Bengal
- Bihar - including Buddhist pilgrimage sites such as Bodhgaya
- Jharkhand
- Odisha
- Northeastern states - Assam, Meghalaya, Tripura, Nagaland, Manipur, Mizoram, and related areas as assigned in the portal
- Andaman and Nicobar Islands - the consulate actively engages this territory as part of its district
- Tourist (TR) - holidays, family visits
- Non-Immigrant O - marriage to Thai national, dependants, retirement where eligible
Deep dive: what officers review
Consular and immigration officers focus on consistency across your passport, forms, financial proof, and stated purpose. The blocks below highlight details applicants often overlook.
Consular jurisdiction
The Kolkata consulate serves eastern and northeastern India. Its district typically includes (confirm in the e-Visa portal):
Official website: kolkata.thaiembassy.org
Who should apply at Kolkata
You belong here if your legal residence or qualifying documentation places you in the Kolkata district - Indian citizens, OCI holders, and foreign residents with valid stay proof in those states.
How to apply - Thailand e-Visa
Kolkata participates in the centralised Thailand E-Visa platform for supported categories.
E-Visa overview: thaievisa.go.th/main/visa/evisa
Document tips for Kolkata
Consular officers at Kolkata see heavy volume from pilgrimage, business, and family reunion cases. Avoid these rejections:
Use only the checklist generated inside e-Visa for Kolkata at submission time.
Suggested preparation timeline
Timelines vary by nationality and visa type. Use this sequence as a planning scaffold, then confirm processing times with your assigned Royal Thai post.
| Phase | Action |
|---|---|
| Week 1 | Confirm eligibility, assigned post, and document checklist on official portals. |
| Week 2 | Complete affidavits, translations, and legalisation in the order the checklist requires. |
| Week 3 | Submit e-Visa application with cross-checked names, dates, and financial proof. |
| After approval | File TDAC, register address, and set 90-day reporting reminders before long-stay life begins. |
Frequently asked questions
Quick answers to follow-up questions readers ask about this Royal Thai post.
Q:I live in Kolkata but my passport was issued in Chennai - which post?
A:Follow the e-Visa portal’s location logic based on current legal residence, not birthplace. If the system conflicts with your documents, contact the consulate before paying.
Q:Can I apply at Kolkata while visiting Bodhgaya on a short trip from Delhi?
A:No - unless your legal residence is in Bihar or another Kolkata-jurisdiction state with proof.
Q:Does Kolkata accept walk-in applications?
A:Supported visas go through thaievisa.go.th. Attend in person only when the portal or consulate email requires it.
Q:Where do I verify office hours and contact details?
A:Use kolkata.thaiembassy.org and mfa.go.th - do not rely on unverified third-party address lists.
Q:Which post should I select in the e-Visa portal?
A:Select Royal Thai Consulate-General, Kolkata if your legal residence is in West Bengal, Bihar, Jharkhand, Odisha, northeastern states, or Andaman and Nicobar Islands. The portal dropdown is authoritative before payment.
Q:Does Kolkata handle pilgrimage visa cases?
A:Yes - Bodhgaya and other Bihar pilgrimage routes fall under Kolkata jurisdiction when your legal residence is in the eastern district. Bring itinerary and sponsor documents matching your actual visa category, not tourist TR if you plan a longer religious stay.
Q:Should I verify requirements before booking flights?
A:Yes. Immigration rules and embassy checklists change independently of blog posts. Confirm current requirements on thaievisa.go.th and tdac.immigration.go.th within two weeks of travel.
Q:Can Thai Visa Centre help with my application?
A:Our Bangkok team reviews document packs, coordinates marriage and long-stay cases, and flags compliance gaps before you submit or extend.
Official references
Official sources verified June 2026. Confirm eligibility for your passport and entry method before you travel or extend.