Vatfree.com
Am I eligible for a VAT refund? /
You're eligible for a VAT refund if you meet the following criteria:

You're a non-EU resident and you purchase items in the EU for personal use in your non-EU homecountry;
You export the goods to your non-EU homecountry before the end of the third month, after the month of purchase;
You spend a minimum amount per store, per day;
You receive a stamp from customs on a valid receipt (or other digital export confirmation)

Digital export documents are always accepted if you export via courier (DHL, FedEX, UPS) or ocean freighter

Other eligible groups include:

For more information about tax-free shopping in the EU: https://taxation-customs.ec.europa.eu/guide-vat-refund-visitors-eu_en