نيبال ← طاجيكستان: Study visa (categories O1 and O2)

Passport doesn't meet the validity or blank-page requirement

Your passport needs at least two blank visa pages and must stay valid for at least 6 months after your planned departure from Tajikistan.

كيف تتجنب ذلك: Check your passport has enough blank pages and enough remaining validity before you apply.

Missing medical certificate for a long stay

If you're staying more than 3 months and don't provide the required medical certificate of HIV/AIDS testing from a medical institution in Tajikistan or your country of residence, this can affect your application.

كيف تتجنب ذلك: Check whether your planned stay is longer than 3 months, and arrange the medical certificate if it is.

Missing your in-person embassy appointment

After your online application is pre-approved, you must visit the embassy or consulate in person, with your pre-approval letter and documents, to give your fingerprints and have your photo taken before the visa can be issued.

كيف تتجنب ذلك: Book and attend your embassy appointment promptly once you get the pre-approval email, and bring the pre-approval letter and your full document set with you.