VAT calculator guide — add & extract tax | Itqan

Need to add VAT or extract it from a tax-inclusive total? The VAT calculator on Itqan computes net, tax, and gross with quantity, discount, decimal precision, preset or custom rates, and optional currency. You can also save a formatted report as images or PDF, or print it.

What is the VAT calculator?

A browser tool that computes value-added tax for one unit or multiple units at a country preset or manual rate. It shows subtotal before discount, discount amount, net amount, tax value, and gross total.

Adding tax to a net price uses multiplication; extracting tax from an inclusive total uses division — because the tax sits inside the total, not on top of it. Many people subtract 15% from a gross figure and get the wrong answer; Extract mode divides by 1.15 instead. The Itqan tool handles both directions so you do not memorize formulas or reach for a spreadsheet.

Pick an optional currency symbol (SAR, AED, USD, EUR) so results read clearly in screenshots shared with colleagues or pasted into accounting notes.

Different from the percentage calculator (any percent for discounts, tips, raises) — VAT here has country presets and two accounting modes.

Different from the invoice calculator (full document with lines and logo) — this is a quick single-amount breakdown.

When do you need it?

• Retail: Final customer price after VAT on a net cost.
• Accounting: Split a tax-inclusive invoice into net and tax.
• Freelancer: Estimate tax on a service fee before billing.
• Buyer: Verify a supplier's VAT line on an invoice.
• Cross-border: Compare net prices across different VAT rates.
• Learning: Understand net vs gross pricing.
• Point of sale: Quick check when the register shows tax-inclusive prices.

Whenever you have one amount and one tax rate but need the full breakdown, the calculator replaces mental arithmetic.

Calculation modes

Add VAT

Start with a net (ex-tax) amount — output: tax + gross total.

Formula: tax = net × rate ÷ 100; gross = net + tax. Example: 1,000 + 15% = 1,150 (tax 150).

Extract VAT

Start with a tax-inclusive total — split into net and tax.

Formula: net = gross ÷ (1 + rate ÷ 100); tax = gross − net. Example: 1,150 inclusive 15% → net 1,000, tax 150.

Do not use Add mode with a gross figure — that calculates tax on top of tax.

Quantity, discounts, and decimal precision

Enter a unit amount and quantity to calculate repeated units at once. Apply an optional percentage or fixed discount before reviewing VAT. Add mode taxes the discounted net amount; Extract mode separates VAT from the discounted inclusive total.

Select 0, 2, or 3 decimal places to match currency and rounding policy. After calculation, save a formatted image report, download PDF, or print.

Preset country rates

• Saudi Arabia: 15%
• UAE: 5%
• Egypt, Bahrain, Oman and others in the tool list

For other rates, choose custom and enter manually. Confirm zero-rated or exempt supplies with your tax advisor — the calculator applies the rate you select; it does not determine legal eligibility.

Saudi 15% has applied since 2020 for most goods and services; UAE 5% is the federal standard rate. Check the tool list for current presets for Egypt, Bahrain, Oman, and others.

Real-world scenarios — four common cases

Saudi retail — 15% on a net product price

A shop prices inventory at 350 SAR net per unit. Open the VAT calculator, choose Add VAT, Saudi Arabia (15%), currency SAR, enter 350.

Result: 350 × 15% = 52.50 tax → shelf price 402.50 SAR. Tag the item at 402.50 or round to 403. If you run a promotion on the net cost first, recalculate after the discount — VAT applies to the net figure you actually sell at.

UAE service invoice — 5% on a consulting fee

A Dubai consultant bills 8,000 AED net. Choose Add VAT, UAE (5%), AED, amount 8000.

Tax: 400 AED → total 8,400 AED. Record 8,000 as revenue and 400 as output VAT in your books. For a formal document with line items, company header, and buyer details, use the invoice calculator after confirming numbers here.

Extract VAT from an inclusive supplier invoice

An invoice shows 2,300 SAR tax-inclusive at 15%. Choose Extract VAT, Saudi 15%, enter 2300.

Net = 2,300 ÷ 1.15 ≈ 2,000; tax ≈ 300. Verify: 2,000 + 300 = 2,300. Mismatch with the supplier's tax line often means they quoted net but invoiced gross, or applied Add-mode math on an inclusive total. Flag large gaps before payment.

Custom rate — freelancer outside the preset list

A freelancer adds 19% VAT on 2,500 EUR — not in the Gulf list. Choose Add VAT, custom rate 19, EUR.

Tax: 475 → total 2,975 EUR. Custom mode accepts any positive rate — reduced rates in other countries, historical rates for old invoices, or training exercises. Always confirm the legally correct rate for the transaction type; the calculator applies the number you enter and does not give legal advice.

How to use it on Itqan

1. Open the VAT calculator.
2. Choose Add VAT or Extract VAT.
3. Pick a country or custom rate and a currency.
4. Enter unit amount and quantity, then optional discount and type.
5. Choose decimal precision and click Result.
6. Save images or PDF, or print the report.

No registration — runs in your browser on desktop and mobile.

Numeric examples

Worked example — Saudi Add: 2,000 net × 15 ÷ 100 = 300 tax → 2,300 gross. Worked example — Extract: 2,300 ÷ 1.15 = 2,000 net, 300 tax. The two modes are inverses — run Extract on an Add result to confirm your setup.

VAT calculator vs. other Itqan tools

The percentage calculator can add 15% to a net amount but cannot extract tax from an inclusive total — use Extract mode here for that.

Common mistakes

Wrong mode

Gross in Add mode double-counts tax — 1,150 in Add at 15% gives 1,322.50, not 1,150. Use Extract for inclusive inputs.

Wrong country rate

UAE 5% ≠ Saudi 15% — confirm jurisdiction before quoting.

Subtracting instead of dividing

1,150 − 15% ≠ correct extraction. Divide by 1.15 to get 1,000 net.

Using it as an official invoice

Numbers only — use the invoice calculator for formal tax invoices.

Practical tips

Verify incoming invoices

Use Extract mode on gross totals to check supplier tax lines.

Compare cross-border quotes

Normalize net prices across countries with different VAT rates.

Pair with invoice calculator

Confirm VAT math here first, then enter totals into the invoice calculator for a printable tax invoice with your logo and buyer fields.

On mobile

Responsive layout — handy at point of sale or client meetings. Select SAR or AED when sharing screenshots so recipients know the currency.

Pre-calculation checklist

• Correct mode: Add for net input; Extract for gross input.
• Country or custom rate matches the transaction (Saudi 15%, UAE 5%, etc.).
• Quantity repeats one unit price; use the invoice calculator for different line items.
• Discount value and type are correct before VAT is applied.
• Currency selected if sharing the result with others.
• Custom rate entered as a plain number (15 for 15%, not 0.15).
• Sanity check: Add 1,000 at 15% ≈ 1,150; Extract 1,150 at 15% ≈ 1,000 net.

FAQ

From VAT math to invoice and receipt

Once amounts are correct in the VAT calculator, build a printable multi-line invoice with the invoice calculator, then document cash received with a receipt voucher. The GCC timeline is spelled out in the invoice–VAT–receipt workflow. Browse more calculators on the calculators hub.

Two-minute mode picker

Know the net and need the shelf price? Use Add VAT. Know only the tax-inclusive total? Use Extract VAT. Wrong mode is the fastest way to mis-quote a client. After the number looks right, continue to invoice or receipt tools as the workflow requires.

When a quote spans two VAT rates, calculate each line separately in the right mode, then sum — never blend rates into one misleading total.

Summary

The VAT calculator on Itqan adds VAT or extracts it from a gross total, with quantity, percentage or fixed discount, decimal precision, currencies, and preset or custom rates. Review net, tax, and gross, then export images or PDF, or print. For general percentages use the percentage calculator; for different invoice lines use the invoice calculator.

Related tools

• Invoice calculator
• Percentage calculator
• Receipt voucher