If I were to buy an Income stock in the US market do I have to pay tax for its dividends?

30% tax. you should be looking at the stock captial increase. The dividends is just a bonus.

Yes US has a 30% tax on all dividends

Yes there's 30% withholding tax on all dividends. This is deducted before the dividends are credited into your account.

Look into dividend aristocrats and king stocks. These have a record of increasing their dividend payments every year for 25 years or more. Over time, the dividend increases will negate and surpass the withholding tax.

Hi,

Yes dividend in US market is taxable for you, 30%.