Retirement tax questions

Thanks, David-

I went to a Tax CPA and paid him $370 to run different scenarios for lowering our tax liability. Unfortunately, he didn't do a breakout of the various what if scenarios I had requested but just looked at our 2020 tax liability impact if I increased my 401K contributions to 25% from the current 6%. [Likewise, he didn't raise the option of apportioning the lump sum to prior year.] I then had to show him the released 2020 Tax Table chart that reflects our potential taxes will be nearly $4K higher than his estimate.

 

He didn't look at and appeared unaware that we could submit a W4V for with holding a % of our Social Security monthly checks for the remaining 6 months of 2020.

 

To his credit, he did raise the question of our possibly qualifying for the Federal Adoption Tax Credit due to our interstate adoption of our grandchildren that was finalized in 2018 - but he stated he was not able to get any answers from his 'tax software vendor' on the subject. We did not look at this when we filed for 2018 due to not having incurred any adoption expenses. [Our adoption expenses were covered by the state of Arizona and we were afforded a monthly adoption subsidy as the state considered that our Grandchildren would not be able to be adopted without the subsidy.]

 

My questions now are -

  • Can we claim the Federal Adoption Tax Credit on our 2020 taxes or do we need to amend our 2018 Federal Taxes to claim the credit
  • Since we paid taxes in 2018 & 2019 and had refunds each year, how would this affect our 2018, 2019 and 2020 taxes if we have to go back and amend our 2018 tax filing to claim the tax credit; will we need to also amend our 2019 tax filing
  • Does the 2018/2019 Turbo Tax software/Will the 2020 Turbo Tax program address this Federal Adoption Tax Credit issue?

Much appreciation...