Assuming you are planning on getting the kitten de-clawed (agree whole-heartedly w/rabernet, don't do it!) it is a 100% indoor cat that will never, ever see the outside world. If that's the case, and you have no un-neutered males inside, you could put the spaying off for a bit. If it is going to go out then yes, it does need to be spayed sooner rather than later and de-clawing would be a definite no in any event. Getting rid of it may be drastic
Also agree on the tatoo...that can wait.