How to remove VAT from a price in Paraguay

Published February 21, 2026 · 2 min read

Why you cannot just subtract 10% from a gross price in Paraguay, and the correct formula for extracting VAT.

Why subtracting 10% gives the wrong answer

The tax was calculated on the net price, not on the gross price. Taking 10% off the gross price removes too much. The correct approach is to divide the gross price by 1.1, which returns the net price exactly.

Worked example

Here is the calculation with sample figures. Change any number in the Paraguay Reverse VAT Calculator to run your own.

The tax fraction

If you only need the tax portion, multiply the gross price by 0.0909. That fraction, the rate divided by 100 plus the rate, is sometimes called the tax fraction, and it is useful when you reconcile receipts that only show tax-inclusive totals.

Where this comes up

Expense claims, receipts from shops in Paraguay, marketplace payouts and quotes given "all in" all need the tax extracted before you can record the net cost correctly in your books.

Quick reference at 10%

Common amounts in Paraguay, worked both ways: adding tax to a net price, and extracting it from a price that already includes tax.

How Paraguay compares

Standard rates on file for other countries. A difference of a few points matters most on high-value purchases and on cross-border sales.

Using the calculator step by step

1. Open the Paraguay Reverse VAT Calculator.
2. Type your figures into the numbered lines. Results update as you type.
3. Check the rate field. It starts at 10%; change it if a reduced rate, local surcharge or exemption applies to you.
4. Read the result on the receipt panel, and use the formula shown under it if you need to explain the figure to a client or colleague.

Key terms

Gross amount

The amount after tax is added, which is usually what a consumer pays.

Marginal rate

The rate applied to the next unit of income. It decides how much of a raise or a deduction you keep.

Taxable income

Income left after allowances and deductions, on which the tax rates are applied.

Zero rate

A rate of 0% on a taxable supply. Unlike an exemption, the seller can usually still reclaim tax on costs.

Tax credit

An amount subtracted directly from the tax bill, worth its full face value.

Common mistakes to avoid

• Subtracting 10% from the gross price instead of dividing by 1.1.
• Reclaiming tax on receipts that do not show a valid tax breakdown.
• Recording gross amounts as costs and then reclaiming the tax a second time.

Frequently asked questions

This article is general information for planning, not tax advice. Rates and rules change; confirm with your tax authority or a qualified adviser.