If I pay rent in the state of Washington can I claim on my return

[jerry2000]

No, you can not. Rent for your personal residence is not deductible.

[Pennstate78]

If I'm purchasing a mobile home in Washington state, and it's my primary residence, is the lot rent tax deductible? Thank you.

[Critter]

Again it is a no on the  federal return  ... and since WA doesn't have a state income tax it is also a no on the state.