Nepal · IRD · FY 2083/84

Fiscal calendar for Nepal: FY 2083/84 key dates

When the Nepali fiscal year opens and closes, and the monthly VAT return dates, in both calendars. Add them to your own calendar in one click.

Key dates for fiscal year 2083/84

Both calendars, with the monthly VAT return dates

FY 2083/84

The year runs from 01 Shrawan 2083 BS to 31 Ashadh 2084 BS, closing on 16 July 2027.

Show

All datesVAT returnsYear start and end

14 of 14 dates shown.

Add to calendar downloads an .ics file with every date, for Google Calendar, Outlook or Apple Calendar.

Fiscal year 2083/84 key dates
What	Nepali date	English date	Confirm
Fiscal year 2083/84 opens	01 Shrawan 2083	17 July 2026Friday	Calendar boundary
VAT return for Shrawan 2083	25 Bhadra 2083	10 September 2026Thursday	Confirm with the IRD
VAT return for Bhadra 2083	25 Ashwin 2083	11 October 2026Sunday	Confirm with the IRD
VAT return for Ashwin 2083	25 Kartik 2083	11 November 2026Wednesday	Confirm with the IRD
VAT return for Kartik 2083	25 Mangsir 2083	11 December 2026Friday	Confirm with the IRD
VAT return for Mangsir 2083	25 Poush 2083	09 January 2027Saturday	Confirm with the IRD
VAT return for Poush 2083	25 Magh 2083	08 February 2027Monday	Confirm with the IRD
VAT return for Magh 2083	25 Falgun 2083	09 March 2027Tuesday	Confirm with the IRD
VAT return for Falgun 2083	25 Chaitra 2083	08 April 2027Thursday	Confirm with the IRD
VAT return for Chaitra 2083	25 Baishakh 2084	08 May 2027Saturday	Confirm with the IRD
VAT return for Baishakh 2084	25 Jestha 2084	08 June 2027Tuesday	Confirm with the IRD
VAT return for Jestha 2084	25 Ashadh 2084	10 July 2027Saturday	Confirm with the IRD
Fiscal year 2083/84 closes	31 Ashadh 2084	16 July 2027Friday	Calendar boundary
VAT return for Ashadh 2084	25 Shrawan 2084	10 August 2027Tuesday	Confirm with the IRD

What to check rather than assume

The return period depends on how the Department registered you. Monthly, bi-monthly and four-monthly filers all exist, and this table shows the monthly cycle.
TDS withheld in this month is deposited separately from the VAT return, and published guidance differs on whether that is within 15 days of the month end or by the 25th. Confirm the deposit date and the e-TDS return with the IRD or your accountant.
When a due date falls on a public holiday the Department usually moves it. Check the IRD notice board in the week a deadline falls.
Income tax instalments and the annual return sit on their own timetable, which depends on how your business is assessed. Confirm those dates with the IRD or your accountant.

Source: Nepali fiscal year convention (Shrawan 1 to Ashadh end); VAT Act 2052 and VAT Rules 2053 for the return period; Bikram Sambat dates from the calendar table in src/lib/calc/nepali-date.ts. Checked 2026-09-12. The year boundaries are calendar facts; every filing date here is the monthly cycle and is marked to confirm with the IRD, because the return period depends on how you were registered and a deadline moves when it falls on a public holiday.

This tool works out the figures in your browser, so it needs JavaScript switched on. The worked examples and the notes below still apply.

Updated 12 September 2026. Figures are an estimate from the rates shown, not tax advice; confirm with the IRD or your accountant.

Quick examples

Each row is what the calculator gives for those figures, so you can check your own working against it.

Example	English date	Nepali date
The year opens	17 July 2026	01 Shrawan 2083 BS
The year closes	16 July 2027	31 Ashadh 2084 BS
VAT return for Shrawan 2083	10 September 2026	25 Bhadra 2083 BS
VAT return for Poush 2083	08 February 2027	25 Magh 2083 BS
VAT return for the final month, Ashadh 2084	10 August 2027	25 Shrawan 2084 BS

The year opens

English date

17 July 2026

Nepali date

01 Shrawan 2083 BS
The year closes

English date

16 July 2027

Nepali date

31 Ashadh 2084 BS
VAT return for Shrawan 2083

English date

10 September 2026

Nepali date

25 Bhadra 2083 BS
VAT return for Poush 2083

English date

08 February 2027

Nepali date

25 Magh 2083 BS
VAT return for the final month, Ashadh 2084

English date

10 August 2027

Nepali date

25 Shrawan 2084 BS

What the calendar shows

Fiscal year 2083/84 opens on Shrawan 1, 2083 and closes at the end of Ashadh, 2084. Between those two days sit twelve monthly returns, each due on the 25th of the month after the one it covers. Every date is given in Bikram Sambat and in English, with the weekday, so you can read each deadline in either calendar.

Nobody typed these dates in by hand. They come from the published Bikram Sambat calendar table. That is why the last day of Ashadh is correct whether the month has 31 or 32 days that year.

Adding it to your own calendar

The add button makes a calendar file and passes it to your browser. Open the file, and your calendar app will offer to add the dates as all-day entries. Each entry carries a description with the same warning to confirm the date. Some browsers, and most work devices with strict settings, block a download like this. If yours does, the table on this page has the same information.

What is certain, and what is not

The table shows two kinds of date, and you should not trust them equally.

Calendar boundaries are facts. Shrawan 1 and the end of Ashadh do not move, and the conversion to English dates comes from a published table.

Filing dates are not facts about your business. They show the general monthly cycle. Your own cycle depends on how the Department registered you. A holiday can move a deadline. Income tax instalments run on a separate timetable that depends on how you are assessed. Every such row is marked to confirm with the IRD. The TDS deposit date is left as a reminder to check, not a date, because the published guidance is not consistent.

Using the year end well

Closing the year takes more than a date. You need to count stock, agree customer and supplier balances, and start the new invoice series cleanly so the old year stays closed. The closing checklist guide sets out the order. Start this work in Ashadh, before the year ends, not in Shrawan.

Kuver Books uses the Nepali calendar throughout. It has a 5-step guided fiscal-year close that takes you through the year end step by step, and its reports use Nepali months, not English ones.

Fiscal calendar: questions

Why does the fiscal year not start at Nepali New Year?

New Year falls on Baishakh 1, but the fiscal year opens on Shrawan 1, about three months later, and closes at the end of Ashadh. This is a fixed convention, not a mistake. In practice, your opening balances and your new invoice series start in Shrawan.

Is the VAT return always monthly?

No. The Department registers a business on a monthly, bi-monthly or four-monthly cycle, and your own cycle is whatever your registration says. The table here shows the monthly pattern because it is the most common and has the shortest gap between returns. Check your registration certificate, or ask the Department, before you rely on it.

Why is there no date for depositing TDS?

Published guidance gives two different deadlines: within fifteen days of the Nepali month end, or by the twenty-fifth of the following month. The difference decides whether you pay a penalty. So instead of printing one date as if it were certain, the calendar marks it for you to confirm with the IRD.

What if a due date falls on a public holiday?

The Department usually moves it and publishes a notice saying so. No table can predict this, so the dates here are marked to confirm. In the week of a deadline, check the IRD notice board, not a calendar you downloaded months ago.

What to explore next

Kuver Books works this out on every bill, automatically.

VAT on every line, TDS on purchase bills, Bikram Sambat dates on every report.

Book a demo

Talk to a person

WhatsApp +977 974-4401191

Sunday to Friday, 9am to 6pm NPT. A real person replies within one business day.