I invest in private REIT and usually reinvest the dividends. Beside paying taxes on the dividends do I have to pay taxes again when I take all the money out of the REIT?

I usually invest in private REIT (fundrise, richuncles) and every year I pay taxes on the dividends that I receive which I reinvest back in to the REIT. My concerns is do I pay taxes again lets say after 5 years when I remove all my investment out of the REIT