Here is the exact rule: in North Carolina, an accommodation supplied to the same person for 90 or more continuous days is exempt from sales tax and from local occupancy tax. The exemption is written into state law — N.C. Gen. Stat. § 105-164.4F(e)(2) exempts 'an accommodation supplied to the same person for a period of 90 or more continuous days' — and because local occupancy taxes piggyback on the same definition of a taxable rental, the exemption removes those too. The NC Department of Revenue's Rentals of Accommodations guidance and its published ruling SUPLR 2017-0002 spell out how it is applied in practice.
Two things follow from that sentence, and both surprise people:
- A monthly stay is still taxed. A 30- or 60-night stay in a hotel, Airbnb, or furnished apartment pays the full lodging tax stack — in Raleigh, Durham, and Charlotte that is between 13.25% and 15.25% on top of the rent. The line is 90 continuous days, not 'long term' in the colloquial sense.
- Crossing day 90 makes the whole stay exempt — retroactively. If tax was collected during your first 90 days, the law says it is refunded or credited back to you once you qualify. You do not start saving on day 91; you stop owing tax on day 1.
