Closing STR in December, but won't get STR permit until January. (STR W2 Taxes)

[Angelo Cortez]

As title says - I'm closing on an STR in December, but I likely won't get the STR permit for it (Sacramento) until January. Is there a way I can still get the tax deductions for 2023? What if I furnished it in 2023 and had my parents stay in it for a small fee? Getting some anxiety here as the year is ending.