Resident of US state, but with income from Puerto Rico, received 499R-2/W-2PR listing income, SS & Medicare tax, and tax withheld. How do I indicate this income & tax?

I was told by my employer that PR would charge the maximum rate for tax, regardless of my circumstance.   I am NOT interested in filing a PR return to recoup any overpayment at this time, only in entering the income and taxes paid for the purposes of filing my domestic US return.