Investors & landlords

>>The tax bill is used *ONLY* to determine what percentage of the cost basis used, gets allocated to the land since land is not depreciated. 
I think I got it now.

let's say a house was brought for $500,000 back in 2000.

current property tax bill from 2022 say land value is $20000(200K) and improvements value is $490000(490K).  TurboTax uses that to calculate improvement ratio is 490000/(200000+490000)=~0.71.

Improvements value (to be depreciated in 27.5 years) of the house would be calculated as 500000*0.71=355000.

Is that right?

 

If $20000 (20K) was spent for remodeling in 2000, that would be added on top of the purchase cost of $500000.  Wait, as it's for improvements, it should be added to the $355000 directly, right?