If I come to the United States with a visa to travel, will the U.S. airport provide a tax refund?

Yes

Tax refund process: When you return to your country, you can take the receipt and your own documents to the window to handle the tax refund procedures. After processing, it usually takes 2-3 months to process the tax refund. It can be refunded. The general documents include your air ticket, passport, visa, etc.

Tax refund conditions: Only shopping there can be tax refunded. Accommodation expenses while traveling there are not tax refundable. Yes, generally speaking, tax rates may be different in the United States due to different cities.

Items that are not subject to tax refund: items purchased in duty-free shops

Items that are subject to tax refund: electronic products are one of the main products subject to tax refund, followed by cosmetics, followed by clothing.