Puerto Rico Tax on Pension Income

I am considering purchasing a permanent residence in PR. I am retired.

Based on my 3 sources of income below, what would be taxable in PR?

• Primary – pension from NYS government not subject to NYS income tax. Subjected to US Federal income tax.
• Secondary – Social Security (I understand that is not taxable in PR)
• Tertiary – RMD from a deferred compensation plan (less than $10k/year).