An unofficial guide to RSTA

This is an opinionated supplement to the official document. IIT Delhi’s bureaucracy mutates quickly, so consider this your unofficial survival guide for RSTA. This is obviously neither official nor endorsed.

Eligibility

  • You need to have cleared your comprehensive exam before applying.
  • Full-time students are eligible for the full 2L. Part-time students can claim the 20k institute component — the 1.8L IRD portion is not available to them.
  • The grant can be used at most twice during your PhD, regardless of how much you claim each time.

Things to do, at a high level

  • Book the visa slot!
  • Check the dates for the next DRC and finish all the departmental-level paperwork.
  • Apply for NOC and Bonafide once the RSTA is approved at the department.
  • Travel and (cancellable) stay arrangements.
  • Visa documents and the cover letter.
  • …
  • Profit?

Applying

  • Don’t bother applying via the online form thingy. Never worked when I tried. Stick to this.
  • NOC and Bona fide are two separate things.
  • The process for both (as of April 2026, per the HSS department office):
    1. Download the relevant Bonafide/NOC format (Word file) from the Academic Section website.
    2. Fill in the template as per your requirement.
    3. Prepare a formal application addressed to your Supervisor and get their approval.
    4. Submit the approved application at the HSS office.
    5. Get both the application and the filled format dispatched from the Department office — you need the dispatch tracking ID before proceeding further.
    6. Once you have the tracking ID, go to the Academic Section directly with a printed copy to collect the signature and stamp.
  • The title of the program should say conference and not a workshop, etc. If it does say workshop, you might have to add additional documents to prove that its a conference.
  • This is how my directory looked like at the end of the process
    • hss_submit/
      • ex_india.pdf
      • leave_duty.pdf
      • leave_personal.pdf
      • rsta.pdf
      • attach/
        • acceptance.pdf
        • conf_website.pdf
        • csir.pdf
        • dbt.pdf
  • Allow ample time for things at the PG section. They have a tendency to lose things.
    • Tip: IITD has a ‘dak’ system where people ferry documents between the departments. Each document has a number associated with it that you can ‘track’. This also means you can intercept your papers, carry them to the next stop, and get things done.
    • Familiarise yourself with the person responsible for HSS at the PG section.
    • If the invitation letter is not in English, enclose a self-attested Google-translated English version.
  • The route goes something like this: HSS Office -> PG Diary & Dispatch -> Dealing Assistant -> Supdt. -> Asst. Registrar (or Sr. Consultant) -> Dean Acad (or Asso. Dean PG Research)
  • At each stage, take photos/copies of each of the documents.
  • Dates across forms are not all the same — here’s how they relate to each other (assuming your conference runs from the 11th to the 13th):
    • RSTA form: conference dates only (11th–13th)
    • Reimbursement: conference ± 1 day on each side (10th–14th)
    • Duty leave: conference ± 2 days on each side (9th–15th)
    • Personal leave: any additional days you plan to stay beyond the above
    • Ex-India leave: your full travel period — from departure to return (should match your flights, hotel bookings, and visa dates)
  • For rejection letters from external funding agencies
    • There is a list in the official guide
    • According to the RSTA form, it is compulsory to show proof of rejection in the PG section. Do not stress too much if you do not receive a response. ‘Sometimes’ they are okay with proof of application.
    • If any agency agrees to fund you — even partially — you are no longer eligible for the IIT grant. You cannot combine the two.
  • Timelines: No more than a week at the department after the DRC meeting. About the same duration at the PG section, but if there is no update, go in person to LHC to inquire

Dear Sir/Ma’am,

I am XXX, a full-time PhD student at the Indian Institute of Technology Delhi. My work titled “Super Cool Paper” has recently been accepted for presentation at the international best conference ever to be held in Mars Colony 341 from February 29-30.

I would be grateful if your institution could support me with travel funding assistance and help facilitate my participation.

Thank you for your consideration.

Sincerely,
sincere student
IIT Delhi

Tickets

  • Use only IRCTC. No, it’s not allowed even if you found a great deal on Google Flights.
  • Or the travel desk (reception near the Seminar Hall) if you need dummy tickets (500 INR as of April 2026).
  • Your flight must depart from Delhi.
  • Dates: You are generally reimbursed for tickets even if they are two or three days outside of your conference dates.
  • As of 2025-09-02, “Students shall be required to book their travel tickets… after obtaining [the] visa”. It is unclear how this would affect visa applications that require flight tickets in advance.

Visa tips

  • Plan well in advance. All institute documents take longer than they should.
  • For the bank statement, do not get the printout at the bank (If SBI). They charge extra
    • Print out the last 6 months (or whatever the visa requires) elsewhere
    • Tip: Print each month separately if your balance was too low six months ago.
    • The bank will stamp each page and sign.
  • These are some common things that you need have prepared for the visa. Depends on the country!
    • Bank statement
    • Cover letter
    • Flight tickets
    • Hotel tickets
    • IITD Bona fide
    • IITD NOC
    • IITD RSTA notification
    • IITD Ex-India leave
    • Insurance
    • Invite
    • Visa application form
  • If you are planning to stay back for some tourism, mention it in the cover letter. They might issue a visa for too short a duration otherwise.
  • Do not depend too much on the generosity of ChatGPT; add a human touch.

Forex

  • You can pay for things in three ways: cash, debit, and a credit card.
  • Cash
    • You can get foreign currency from Thomas Cook, SBI bank or services like bookmyforex. The travel desk also offers good rates and is relatively hassle-free.
  • Considerations when applying for forex cards.
    • Most credit cards allow forex transactions with a fee.
    • Consider applying for cards with zero forex charges. Some examples: Niyo (credit/debit), Scapia (credit).
    • You can also apply for a forex card in many banks (including IIT’s SBI branch) or travel agencies like Thomas Cook.
  • While it’s better to have all three, your destination country should dictate what you rely on the most. A reasonable amount of cash on hand is a must, of course.
  • Payment by a card also acts as an additional proof of a payment
  • Transit is another factor. In some European countries, one could tap a credit/debit card instead of buying a separate ticket for local transport. Some might even charge an extra fee if you buy a physical ticket.

Phone

  • If your trip is short and your destination country has good public wifi coverage, you might get away with just a roaming pack. Airtel, for instance, has an international roaming pack for 1098 that gives you 3 GB of data for 10 days (along with some minutes).

Bills

  • All bills will be verified by the PG section. This means that you need to care for them.
  • Preserve all bills in a ziploc bag. Most bills from POS machines are on thermal paper, and they fade out really quickly.
  • Take photos/scans of each of the bills, just in case.

Reimbursement

  • File within 15 days of return.
  • Bills from personal leave days are not reimbursed — only conference dates ± 1 day (flights are reiumbursed).
  • You’ll have to attach copies of these documents along with the application and the bills. You might wonder why they would need this since they are the ones who approved it. I wonder too.
    • RSTA approval copy
    • Ex-India copy
  • If possible, attach a letter certifying your attendance at the conference.
  • All the original bills must be submitted to the accounts section through the HSS office.
    • Staple each day’s bill on a separate A4 sheet
      • Keep photos/copies for yourself!
    • Maintain a spreadsheet tallying each day and the total on a single page. Make this as easy to read as possible—it makes the accounts section’s job easier.
  • For card or online payments, you may need to print your bank/card statement and highlight relevant transactions.
No. Category Amount INR Date Bill
1.x Travel to conf. Amount Converted amount DD-MM-YYYY Y/N
1.1 Flight
1.2 Train
2 Conference fee
3.x Visa etc.
3.1 VFS
3.2 Insurance
4.x Accommodation
4.1 Hotel 1
4.2 Dorm 1
5.x Local transport
5.1 Cab 1
5.2 Train 2
6.x Food & Beverages
6.1 Breakfast
6.2 Lunch