10. If a single rental overlaps months, on which return month should I report that revenue?

We do not require that you pro-rate (i.e. split) that stay’s revenue. Technically, as long as the revenue is in either month, that is acceptable. However, we typically recommend going by the checkout date as your rule of thumb for revenue reporting so that would mean including the overlapping stay in the 2nd month unless logic dictates otherwise. For example, if a renter checks in June 28th & checks out July 3rd, then you would include that stay in your July return. Conversely, if a renter checks in June 24th & checks out July 1st, then it may make more sense to include that in your June return despite the July checkout date. Again, as long as the full revenue is reported in either month, that is considered acceptable.