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VAT & income tax calculator
Work out Indonesian VAT (PPN), income tax withheld by the buyer, and the 0.5% MSME final tax in seconds. Follows the latest rules: PMK 131/2024 for VAT and PP 20/2026 for the MSME final tax.
- Price before VAT
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- Other tax base (11/12)
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- VAT
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- Invoice total
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- Tax withheld
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The buyer pays the withheld tax to the state and gives the seller a withholding slip.
- Turnover taxed this month
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- Tax-free turnover left this year
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Turnover this year is above IDR 4.8 billion. The 0.5% rate still applies until the end of this year; from next year the regular income tax rates apply.
Newly registered regular PTs, CVs, and partnerships can no longer use this rate (PP 20/2026). Income from independent professions, such as doctors, lawyers, accountants, notaries, architects, and influencers, is also excluded.
Results are estimates, not a substitute for official calculations or tax advice. Rules last checked on 19 October 2026.
How it is calculated
VAT and income tax formulas, with examples.
Checked 19 October 2026
In this article
Calculating VAT
The VAT (PPN) rate is currently 12%. For general goods and services, VAT is not charged on the full selling price but on an other tax base of 11/12 of the price. The result is the same as 11% of the price. The 12% rate on the full price only applies to luxury goods subject to PPnBM (PMK 131/2024).
| Type | Formula | Price IDR 10,000,000 |
|---|---|---|
| General goods/services | 12% × (11/12 × price) | VAT IDR 1,100,000 |
| Luxury goods | 12% × price | VAT IDR 1,200,000 |
When the price already includes VAT
Divide the total by 1.11 (general goods/services) or 1.12 (luxury goods) to get the price before VAT. The difference is the VAT. Example: a total of IDR 11,100,000 ÷ 1.11 = a price of IDR 10,000,000 and VAT of IDR 1,100,000.
Income tax withheld by the buyer
For certain types of income, a buyer appointed as a withholder (a company, for example) deducts income tax (PPh) from the payment, pays it to the state, and gives the seller a withholding slip. The tax is calculated on the price before VAT.
| Type of income | Rate |
|---|---|
| Services (PPh 23) | 2% |
| Rent of assets other than land/buildings (PPh 23) | 2% |
| Dividends, interest, royalties, prizes (PPh 23) | 15% |
| Land/building rent (PPh 4(2), final) | 10% |
If the recipient has no NPWP (tax ID), the PPh 23 rate is 100% higher, for example 2% becomes 4%.
A full example for one service invoice
Design work worth IDR 10,000,000 for a client company:
- VAT: 12% × (11/12 × IDR 10,000,000) = IDR 1,100,000
- Invoice total: IDR 11,100,000
- PPh 23 withheld by the client: 2% × IDR 10,000,000 = IDR 200,000
- Transferred by the client: IDR 10,900,000, plus a PPh 23 withholding slip for IDR 200,000
The 0.5% MSME final tax
Businesses with turnover up to IDR 4.8 billion a year can pay a final income tax of 0.5% of turnover (PP 55/2022 as amended by PP 20/2026, effective 22 April 2026). Since PP 20/2026, the rate is for individuals, sole-owner PTs (PT Perorangan), and cooperatives. Individuals and sole-owner PTs can use it with no time limit; cooperatives for up to four years from registration.
For individuals, the first IDR 500 million of turnover each year is not taxed. It is counted cumulatively from January: tax only starts in the month the year's turnover passes IDR 500 million, and only on the excess.
Example: turnover from January to May is IDR 460 million and June turnover is IDR 80 million. The year's turnover becomes IDR 540 million, so IDR 40 million is taxed in June. June final tax: 0.5% × IDR 40,000,000 = IDR 200,000.
Newly registered regular PTs, CVs, and partnerships can no longer use this rate. Income from independent professions, such as doctors, lawyers, accountants, notaries, architects, and influencers, is also excluded.
Rounding
This calculator rounds tax down to the full rupiah. Results may differ by one rupiah from invoices or withholding slips made by other software, depending on how they round.
FAQ
Questions about VAT and income tax
What is the VAT rate now?
The VAT rate is 12%. For general goods and services, the tax base is 11/12 of the price, so the effective rate is 11% of the price. The 12% rate on the full price is only for luxury goods.
Is PPh 23 calculated on the price including VAT?
No. PPh 23 is calculated on the price before VAT. This calculator always uses the price before VAT, even when you enter a total that includes VAT.
Who withholds PPh 23?
A buyer appointed as a withholder, such as a company. They deduct the tax from the payment, pay it to the state, and give the seller a withholding slip, which the seller can credit in their annual tax return.
Can every small business use the 0.5% final tax?
No. Since PP 20/2026, the rate is for individuals, sole-owner PTs, and cooperatives with turnover up to IDR 4.8 billion a year. Income from independent professions, such as doctors, lawyers, and influencers, is excluded.
Why is my result one rupiah off from my invoice?
This calculator rounds tax down to the full rupiah. Other software may round differently, so a one-rupiah difference is normal.
Read next
Tax in Tumra
How Tumra records VAT and withholding tax
How VAT and withheld income tax are recorded on every transaction in Tumra.
Read the article →5 things to tidy up for healthier business finances
Including keeping tax records from the start, not just before the deadline.
Read the article →Tumra's Tax feature
VAT and income tax are calculated on every invoice and purchase, then summarised per tax period.
See the feature →
Let VAT and income tax record themselves.
In Tumra, tax is calculated from every invoice and purchase, then summarised for filing. Try it free for 30 days, no credit card needed.

