Tax-free means purchasing goods or services without having to pay taxes that would normally apply, typically sales tax or value-added tax (VAT). This benefit is often available to international tourists buying goods in a foreign country, enabling them to reclaim the tax paid on purchases when they export the goods out of that country. Key points about tax-free shopping:

• It allows eligible tourists to get a refund on sales tax or VAT paid when purchasing goods abroad.
• Usually, you pay the tax at purchase but can claim it back by submitting the required documentation before leaving the country.
• Eligibility generally includes being a non-resident tourist and exporting the goods after purchase.
• There are often minimum purchase amounts and other conditions, such as proof of export, to qualify.
• The purpose is to promote fairness (tourists don't use local services funded by taxes) and boost spending by making products effectively cheaper for visitors.
• Tax-free shopping is available in many countries worldwide, with specific rules varying by location.

In summary, "tax-free" means goods purchased without the burden of local consumption taxes because the buyer is taking them out of the country, thus qualifying for a tax refund or exemption upon condition fulfillment. This is mostly applicable to international travelers and tourists. If you want, I can also provide details about how tax-free shopping works, conditions, or countries offering this option. Would you like that?