Can I say my Dhamma is Kamma? I bear the brunt of my Karma. Nobody else. Self is so clearly elucidated by the theory of Kamma. Whatever I did in the past is responsible for what happens to me in the present and future. Effect of Kamma on self can not be neglected and I think I am nothing but a consequence of my Kamma in the past.

My question is: can I say my Dhamma is Kamma? If yes , can I also say Sabbe Kamma Anatta?
I pay homage to the Buddha, my Karma and the Sangha.  

I pay homage to the Buddha, the Karma and the Sangha.

I don't know...

I never heard anyone refer to the Dhamma as a possession or something that is spoken of  dualistically  like karma (my good dhamma, my bad dhamma). So just grammatically it doesn't really fit.

Really, these are just words. Ultimately we don't possess anything and there is more to the Dharma than just karma.

On the other hand, concepts in Buddhism fit together with such incredible grace that it can sort of seem like one concept is the same as the next concept but from another perspective or in another context.

I hope I'm not misunderstanding your question and I hope this helps.-metta