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Indonesia Sales Tax / VAT Calculator

Add or strip Indonesia sales tax or VAT at 11% and see the tax, the net price and the tax share of the gross.

About Indonesia Sales Tax / VAT Calculator

Tax is applied to the net price, so the gross is the net multiplied by one plus the rate. Note that tax as a share of the gross is always lower than the headline rate — 20% on net is 16.67% of gross, which is the figure to use when working backwards from a tax-inclusive price. Indonesia. Quoting the wrong side of a tax-inclusive price is one of the most common invoicing errors, and it compounds across every line of an order.

Formula

Indonesia Sales Tax / VAT

Tax = net price × rate ÷ 100; gross = net + tax

net price
Price before tax is applied
rate
Statutory tax rate as a percentage

Worked example

With the default values below, Indonesia Sales Tax / VAT Calculator returns Total Including Tax of IDR 111.00. Change any input above and every figure here is recalculated in your browser.

Inputs used

Price before taxminimum 0 IDR
100 IDR
Indonesia VAT or sales tax rateaccepts 0–100 %
11 %
Quantityminimum 1
1

Results

Total Including Tax
IDR 111.00
Tax Amount
IDR 11.00
Total Excluding Tax
IDR 100.00
Tax per Unit
IDR 11.00
Tax as Share of Gross
9.91%

Step by step

  1. 1Values used
  2. 2Indonesia Sales Tax / VAT
  3. 3Total Including Tax= 111.00
  4. 4Tax Amount= 11.00
  5. 5Total Excluding Tax= 100.00
  6. 6Tax per Unit= 11.00
  7. 7Tax as Share of Gross= 9.91

Assumptions and limits

  • The result is derived only from the 3 inputs listed above. Anything not among them is not part of the calculation.
  • In particular, this calculator does not take inflation, fees or charges or compounding frequency into account.
  • Figures are rounded for display to 2 decimal places, so totals built from several rounded parts can differ slightly from the unrounded arithmetic.

How these calculators are built and tested is described on the Methodology page. If a figure looks wrong, please report it.

Frequently Asked Questions

How is Indonesia Sales Tax / VAT calculated?

Tax = net price × rate ÷ 100; gross = net + tax Tax is applied to the net price, so the gross is the net multiplied by one plus the rate. Note that tax as a share of the gross is always lower than the headline rate — 20% on net is 16.67% of gross, which is the figure to use when working backwards from a tax-inclusive price.

Why does Indonesia Sales Tax / VAT matter?

Indonesia. Quoting the wrong side of a tax-inclusive price is one of the most common invoicing errors, and it compounds across every line of an order.

What values do I need to enter?

This calculator takes 3 inputs: Price before tax, Indonesia VAT or sales tax rate, Quantity. The pre-filled defaults are a realistic starting point — replace them with figures from your own environment for a result you can act on.

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Indonesia specifics

Currency
Rp IDRIndonesian Rupiah
Region
Asia
Country code
ID
Amounts look like
Rp 1.234.568
Dates look like
9 Mar 2026
Units
metricWeek starts Sunday

In Indonesia, a comma marks the decimal and a full stop groups thousands; and IDR has no minor unit, so amounts are whole numbers.

Results on this page are expressed in IDR (Indonesian Rupiah). Figures are estimates for general planning — confirm current rates and thresholds with the relevant Indonesia authority before relying on them.

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Indonesia Sales Tax / VAT Calculator | Calcrivo