Homeschooling regulations vary from state to state, so I'm hesitant to advise you without knowing more about your specific situation. You might try Googling your state name and "homeschool laws" or something to see what you need to know, at least in broad strokes.
But in most places, it's fine to be ahead of the public schools, just not behind. That's the main reason that homeschooling is so appealing to many parents of GT kids, though there are other benefits, too. DS7 is studying pre-algebra, is doing 8th grade science, read an abridged (but not "dumbed down") version of
Great Expectations and is doing pretty much at-age-level social studies and history. So there's no need for us to stick to any specific timetable. But our state's laws are pretty HSing-friendly...
He's also learning Arabic because he asked to. I found someone who could teach it and figured, "Why not? It will help to slow things down a little and give him a different experience." The flexibility of HSing is great!
As for how accepting schools are of HSed kids...different schools are different, of course; but around here, the private (and public!) schools seem perfectly accepting of homeschooled kids. I know several families who have floated in and out of public, private and home schools without any significant problems. (A few minor annoyances...) We do have a large and active secular homeschooling community, however, and LOTS of GT kids in the group. If homeschoolers are rare where you are, you might have more trouble. You'd have to ask around to see how things are where you live.
If we can help you research, just say the word! We're not homeschool-pushers around here, but we're happy to help if someone has questions.
