There are generally two ways: the company may offer a DRIP (dividend reinvestment program) or your broker may be (and probably is) willing to do this for you. You will have to contact investor relations of the company to see if they have a DRIP. I think TCLP is one of those stocks which has more complicated than average tax reporting requirements and if this is the case (I don't recall off hand), it would not be the best choice for div reinvestment. I only do div reinvestment in my qualified (i.e. pension) accounts where it's not necessary to track for taxes. TCLP is also not the best candidate for qualified accounts because it has some tax advantages (return of capital in distributions, foreign tax credit, etc.) (hence the more complicated reporting requirements).