Yes, but an exact “Varshitap calendar” (with all tithis and parna date) depends on:

• Year (2025, 2026, etc.)
• Your location (India / UK / USA etc. – because lunar dates can shift by a day)

So I’ll explain the fixed Jain rule, and how you can get the exact dates.

1. Basic rule (every year – both Shwetambar & Digambar)

• Varshitap starts:

On Chaitra Shukla Ashtami (8th day of bright half of Chaitra).

• Varshitap parna (ending):

On Vaishakh Shukla Tritiya (Akshaya Tritiya) – the day Bhagwan Rishabhdev (Adinath) broke his year‑long fast with ikṣu‑rasa (sugarcane juice).

So any Varshitap calendar is simply the list of all alternate fasting days between these two tithis.

You can read a short explanation here

2. How to get the exact calendar for your place

1. Take a Jain Panchang / Jain calendar for your country/city (many temples and sanghs publish one every year).
2. Find:

- Chaitra Shukla Ashtami → this is Day 1 of Varshitap. - Vaishakh Shukla Tritiya (Akhatrij / Akshaya Tritiya) → this is Parna day.

1. Mark every alternate day (ek-bharna) from start to parna. That becomes your personal Varshitap calendar.

Because tithi–timings and sometimes even the civil date can differ by country, only a local Jain panchang/temple can give a 100% accurate ready‑made calendar for your area.

If you tell your pandit or local derasar “I need Varshitap dates from Chaitra Shukla Ashtami to Vaishakh Shukla Tritiya for this year,” they can usually mark it in your calendar very easily.