Tax tools
Nepal tax deadline calendar
Key IRD due dates for VAT, TDS, advance tax and income tax returns — updated for FY 2083/84.
Shrawan (Jul–Aug)
श्रावण- VAT25 ShrawanVAT return & payment (Ashadh)
- TDS25 ShrawanTDS deposit (Ashadh)
Bhadra (Aug–Sep)
भाद्र- VAT25 BhadraVAT return & payment (Shrawan)
- TDS25 BhadraTDS deposit (Shrawan)
Ashwin (Sep–Oct)
आश्विन- VAT25 AshwinVAT return & payment (Bhadra)
- TDS25 AshwinTDS deposit (Bhadra)
- AdvanceEnd Ashwin1st advance tax instalment (40% of estimated liability)
Kartik (Oct–Nov)
कार्तिक- VAT25 KartikVAT return & payment (Ashwin)
- TDS25 KartikTDS deposit (Ashwin)
Mangsir (Nov–Dec)
मंसिर- VAT25 MangsirVAT return & payment (Kartik)
- TDS25 MangsirTDS deposit (Kartik)
Poush (Dec–Jan)
पौष- VAT25 PoushVAT return & payment (Mangsir)
- TDS25 PoushTDS deposit (Mangsir)
- AdvanceEnd Poush2nd advance tax instalment (70% cumulative)
Magh (Jan–Feb)
माघ- VAT25 MaghVAT return & payment (Poush)
- TDS25 MaghTDS deposit (Poush)
Falgun (Feb–Mar)
फाल्गुन- VAT25 FalgunVAT return & payment (Magh)
- TDS25 FalgunTDS deposit (Magh)
Chaitra (Mar–Apr)
चैत्र- VAT25 ChaitraVAT return & payment (Falgun)
- TDS25 ChaitraTDS deposit (Falgun)
- AdvanceEnd Chaitra3rd advance tax instalment (100% cumulative)
Baisakh (Apr–May)
वैशाख- VAT25 BaisakhVAT return & payment (Chaitra)
- TDS25 BaisakhTDS deposit (Chaitra)
Jestha (May–Jun)
जेठ- VAT25 JesthaVAT return & payment (Baisakh)
- TDS25 JesthaTDS deposit (Baisakh)
Ashadh (Jun–Jul)
आषाढ- VAT25 AshadhVAT return & payment (Jestha)
- TDS25 AshadhTDS deposit (Jestha)
- IT3 months after FY endIncome tax return (individuals & companies)
Dates follow the Bikram Sambat calendar. VAT and TDS deadlines above are for the previous month’s transactions. Always confirm with the current IRD circular before filing.
Get a reminder before each deadline
We send one email per month, a week before the next deadline. No newsletters, no marketing — just the date and what’s due.
Missing a deadline can bring late-filing fines and interest under the Income Tax Act and the VAT Act. Amounts and dates are set by IRD and can change, so confirm the current figure with IRD or us before relying on this calendar.