The attached chart is the old tax structure and the computations are as follows (the assumptions are that you don’t itemize deductions and you have 1 dependent child):
For $55,000 & married:
OLD RATE
The standard deduction is $13,000 and as a result, this is subtracted from your combined income and as a result, you are taxed on only $42,000 of income.
Tax Rate Tax paid Total Tax Liability
the 1st 17,850 is taxed at 10% 1,785
17,851-42,000 is taxed at 15% 3,622
Child tax credit -1000 4408
NEW RATE
The standard deduction is doubled to $24,000 and
as a result this couple is taxed on only $31,000 of
income.
Tax Rate Tax paid Total Tax Liability
the 1st $19,050 is taxed at 10% $1905
19051-42,000 is taxed at 12% 2754
Child tax credit is doubled -2000 $2659
This represents a decrease of 39.7%
For 150,000 & married:
OLD RATE
Tax Rate Tax paid Total Tax Liability
the 1st 17,850 is taxed at 10% 1,785
17,851-72,500 is taxed at 15% 8120
72,501-146,500 is taxed at 25% 18,500
146,501-150,000 is taxed at 28% 980
Child tax credit -1000 28,385
NEW RATE
the 1st 19,050 is taxed at 10% 1905
19,051-77,400 is taxed at 12% 7002
77,401-$150,000 is taxed at 22% 15972
Child tax credit -2000 22,879
This represents a decrease of 19.4%
For 750,000 and married
This becomes a little more difficult since many of the deductions the rich have are going to be decreased and this will hurt them (but not that much). As a result, I’m calculating the taxes on AGI, Adjusted Gross Income, i.e., income after deductions.
OLD RATE
Tax Rate Tax paid Total Tax Liability
the 1st 17,850 is taxed at 10% 1,785
17,851-72,500 is taxed at 15% 8,120
72,501-146,500 is taxed at 25% 18,500
146,501-223,050 is taxed at 28% 21,434
223,051-398,350 is taxed at 33% 57,849
398,351-450,000 is taxed at 35% 18,078
451,001-750,000 is taxed at 39.6% 118,800
Child tax credit -1000 244,566
NEW RATE
the 1st 19,050 is taxed at 10% 1,905
19,051-77,400 is taxed at 12% 7,002
77,401-165,000 is taxed at 22% 18,272
165,001-315,000 is taxed at 24% 36,000
315,001-400,000 is taxed at 32% 27,200
401,000-600,000 is taxed at 35% 70,000
601,000-750,000 is taxed at 37% 55,500
Child tax credit -2,000 213,879
This represents a decrease of 12.5%
As you can see, there are tax savings across the board with the largest % tax breaks going to the lower income groups. It will also simplify the tax code by increasing the personal tax deductions. As a result, more households will file the short form (i.e., they will not itemize deductions) and this can represent savings from a tax preparer. As an economist, I feel simplifying the tax code and lowering the tax rate is an excellent step. However, it is projected to increase the deficit by $1.5 trillion dollars which given our existing debt, over $20 trillion, is a move in the wrong direction. This tax cut should also have been accompanied by spending cuts.
How much do you have to make to be in the top 1%? This differs by web site, but the IRS states that to be in the top 1% for 2014, you had to have AGI of at least $465,246. Also from the IRS, the top 1% paid 45% of all income taxes collected by the federal government in 2015.