Nepal tax calendar
Every IRD filing and payment date for the fiscal year, on the Nepali calendar with approximate Gregorian equivalents.
October 2026
- Oct11
VAT & TDS returns for Bhadra
filingIn 27 daysAshwin 25, 2083
Monthly VAT return and e-TDS for transactions in Bhadra 2083, with payment.
- Oct17
Annual income tax return, FY 2082/83
filingIn 33 daysAshwin end, 2083
Income tax return (D-01 / D-02 / D-03) and payment of any balance due for the fiscal year ended Ashadh 2082/83. Extension to Poush end available on application.
November 2026
- Nov11
VAT & TDS returns for Ashwin
filingIn 58 daysKartik 25, 2083
Monthly VAT return and e-TDS for Ashwin 2083.
December 2026
- Dec10
VAT & TDS returns for Kartik
filingIn 87 daysMangsir 25, 2083
Monthly VAT return and e-TDS for Kartik 2083. First trimester VAT return (Shrawan–Kartik) also due for trimester filers.
January 2027
- Jan9
VAT & TDS returns for Mangsir
filingIn 117 daysPoush 25, 2083
Monthly VAT return and e-TDS for Mangsir 2083.
- Jan14
1st advance tax instalment (40%) + estimated return
paymentIn 122 daysPoush end, 2083
File the estimated income tax return for FY 2083/84 and pay 40% of estimated annual tax. Also the extended deadline for the FY 2082/83 annual return.
April 2027
- Apr13
2nd advance tax instalment (70% cumulative)
paymentIn 211 daysChaitra end, 2083
Pay advance tax bringing cumulative payments to 70% of estimated annual tax for FY 2083/84. Second trimester VAT return (Mangsir–Falgun) due by Chaitra 25.
July 2027
- Jul16
Final advance tax instalment (100%) & fiscal year end
paymentIn 305 daysAshadh end, 2084
Pay the balance of estimated tax for FY 2083/84. Fiscal year closes; books should be finalised for audit.
August 2027
- Aug9
VAT & TDS returns for Ashadh
filingIn 329 daysShrawan 25, 2084
Final monthly return of FY 2083/84. Third trimester VAT return (Chaitra–Ashadh) also due.
October 2027
- Oct17
Annual income tax return, FY 2083/84
filingIn 398 daysAshwin end, 2084
Income tax return and balance payment for the fiscal year ended Ashadh 2084.