Free tools
Tools for Nepali taxpayers
Quick, no-signup utilities for VAT, income tax, TDS, dates, and the करदाता प्रोत्साहन उपहार कार्यक्रम — get an answer in seconds, no login required.
Next draw
Bhadra 1, 2083
Draws happen on the 1st and 16th of every Nepali month.
Register your eligible bills before this fortnight closes.
VAT Calculator (13%)
Add or remove Nepal's flat 13% VAT from any amount — get the base price, VAT amount, and total in one step.
Calculate VAT →Nepal Income Tax Calculator
Calculate your annual individual income tax under the FY 2083/84 slabs, with a full breakdown by bracket and your effective rate.
Calculate income tax →IRD Prize Tax Calculator
Enter any prize amount to see the 25% windfall tax and your net take-home, per Income Tax Act 2058, Section 88A.
Calculate tax →TDS Calculator
Look up the TDS rate for rent, service fees, commission, dividend, and other common payment types, and see the net payout.
Calculate TDS →BS ↔ AD Date Converter
Convert any Bikram Sambat date to the English (Gregorian) calendar, or the other way around — instantly, both directions.
Convert a date →Amount to Words Converter
Turn any rupee amount into words for cheques and invoices, in Nepali (Indian) numbering — lakh, crore, and all.
Convert an amount →PAN/VAT Number Format Checker
Check that a Nepal PAN or VAT number is a valid 9-digit format before you enter it anywhere.
Check a PAN number →Inland Revenue Office (IRO) Finder
A directory of Inland Revenue Offices and Large Taxpayers' Offices across all 7 provinces of Nepal — search by district, view on a map.
Find an office →Lottery Odds Calculator
Estimate your chance of winning a prize draw given how many entries you hold, the total entry pool, and the number of winners.
Estimate your odds →These tools are provided by IRDCoupon, an unofficial companion app, and are not affiliated with the Inland Revenue Department or the Government of Nepal.
Also chasing a lottery bill?
IRDCoupon's Bill Vault stores your bills and flags a match against every published draw automatically.