Ralph - To generalize, next years taxes are not likely to be materially different, at the current juncture at least. The tax code is a slowly changing beast, but that may all change if Covid continues for many more months.
From a long term perspective, such corrective action by the fed (monetary policy) and the government (fiscal policy) has several long term implications.
1. Such a large increase in the money supply often leads to some amount of inflation, but that is tempered in the short term by the economic woes. As inflation picks up you will see the fed begin to hike rates again to combat this, which may have a material impact on your bottom line as an investor.
2. The ever growing budget deficits may necessitate increased tax rates in the future to address our the growing imbalance. Granted people have been saying that for decades now...
All that being said, the tax implications next year would depend on your personal situation.
Feel free to PM me if I can be of any further help.