Nepal VAT Calculator
Calculate Nepal VAT in both directions — add VAT to a net amount or extract VAT from a VAT-inclusive gross amount — with NPR currency formatting. For general estimation only; verify current rules with the Inland Revenue Department.
Free to use · Runs in your browser · No account required
Processed locally in your browser
Nothing you enter here is uploaded, transmitted to a server, or stored by this tool. Amounts you enter stay in your browser and are never transmitted or stored.
Runs entirely in your browser — nothing is sent to a server
Default: 13%
Amounts are rounded to 2 decimal places (paisa). Extracting VAT from a gross amount divides by (1 + rate/100) rather than simply subtracting a flat percentage — that's what keeps the round trip (add, then extract) consistent.
How to use this tool
- 1Choose "Add VAT" to start from a net amount, or "Extract VAT" to start from a VAT-inclusive total (e.g. a receipt).
- 2Enter the amount in NPR — the rate defaults to 13%, editable if you need a different rate.
- 3Click Calculate to see the net, VAT, and gross breakdown, formatted with Nepali/Indian digit grouping.
- 4Copy the summary for an invoice note, or print the result directly from the browser.
VAT-inclusive vs VAT-exclusive, and rounding
Adding VAT to a net amount is straightforward multiplication: vat = net × rate / 100, then gross = net + vat. Extracting VAT from a gross, VAT-inclusive amount is not the same as multiplying by the rate — it requires dividing by (1 + rate/100) first to recover the net amount, then subtracting: net = gross / (1 + rate/100), vat = gross − net.
This calculator rounds every result to 2 decimal places (the paisa), which matches how NPR amounts are normally displayed. Rounding at each step, rather than only at the final display, can introduce tiny discrepancies on round-trip calculations (add then extract) — acceptable for estimation, but worth knowing if you're reconciling against a system that rounds differently.
Frequently asked questions
Is 13% the current VAT rate in Nepal?
13% is Nepal's long-standing standard VAT rate and is used as this calculator's default, but tax rates can change. Confirm the current rate with the Inland Revenue Department before relying on it for filing or invoicing.
What's the difference between the two calculation modes?
"Add VAT" starts from a net (VAT-exclusive) amount and calculates the VAT and gross total. "Extract VAT" starts from a gross (VAT-inclusive) amount — such as a receipt total — and works backward to the net amount and VAT portion.
Does this tool guarantee my invoice is compliant?
No. It performs arithmetic only. Invoicing requirements (numbering, PAN details, required fields) are separate from the VAT calculation and should be verified with a qualified professional.
Related writing
Planned — not yet published
- PlannedVAT-inclusive vs VAT-exclusive pricing in Nepal, explained with real invoices— When to quote inclusive vs exclusive to customers.
- PlannedBuilding VAT calculations into a billing system without rounding bugs— Integer-cents arithmetic and where floating point breaks totals.
- PlannedGross vs net amounts on a Nepal invoice: what IRD actually expects— A field-by-field breakdown from firsthand invoice review.
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