Financial Poise
An axehead chops a stump, symbolizing the 2017 tax cut and jobs act

Tax Cut and Jobs Act: Expectations Met and Unrealized

A Tax Reform Analysis

As the nation turns its focus toward the 2024 election, it is interesting to reflect on where the original expectations meet with reality now that the 2017 Tax Cuts and Jobs Act draws closer to its 2025 sunset date.

An Overview of the TCJA

The Tax Cuts and Jobs Act was signed into law in December 2017. It maintained seven tax brackets for individuals but only cut tax rates by a few percentage points for most tax brackets.

In addition, individual taxpayers took notice of the limitations in permissible itemized tax deductions, including limitations for mortgage interest and home equity debt deductions. However, the act did double the standard deduction. The kicker: Individual tax rate changes, unlike corporation taxes, are temporary and revert to their original status after 2025.

Businesses, however, see the most significant changes and permanent advantages in the tax reform act. This includes a much lower, flat corporate tax rate and repeal of the corporate Alternative Minimum Tax (AMT), which required corporations to at least pay a minimum tax. Other notable changes involved new deductions for pass-through businesses and W-2 wage limitations.

Corporate Tax Reform Expectations vs. Reality

The corporate income tax rate is a good place to begin our analysis. When former President Trump took office, the rate was floating at 35%. A cut down to as low as 15% was expected, with more reserved estimates drawing the line at 27%. Ultimately, the rate fell to 21%.

The reduced rate – along with other deduction limits – has triggered conversations on whether it makes more sense for some organizations to remain as C-Corporations rather than moving to an S-Corporation structure, in which tax liability passes through to shareholders rather than resting with the corporation. C-Corps and S-Corps are taxed differently under federal tax laws. C-Corps (the default structure for businesses) have a “double taxation” on profits and post-tax profits distributed as dividends.

As noted above, S-Corps are not taxed twice because post-tax profits are taxed to the shareholder that receives the dividends. With the new lowered rate,  C-Corps are now viewed more favorably in specific circumstances, especially for start-ups seeking acquisition.

While companies received a big break on the income tax rate, those with interests overseas saw a different kind of change with the repatriation of foreign income. Before the Tax Cut and Jobs Act was passed, corporations reinvested their foreign profits into foreign subsidiaries in order to avoid repatriating profits and incurring high (35%) domestic taxes.

Now, corporations no longer have to pay on profits paid back into their domestic operation as dividends. This move offered a “tax holiday” on foreign earnings, which are now taxed at a reduced rate of 15.5% on cash and 8% on other assets. These taxes can be paid in installments over eight years – the goal being to bring cash back into the United States from multinational companies.

Individual Tax Reform Expectations vs. Reality

At the Trump administration’s outset, there were expectations that individuals’ tax rate brackets would be simplified from seven brackets down to three. This did not happen, though most of the brackets did have their tax rates lowered.

While the tax brackets are adjusted annually for inflation, they will be adjusted more slowly than usual due to the chained consumer price index (C-CPI-U) rather than the consumer price index previously used so that individuals may be bumped to higher tax brackets at a faster rate.

Much bigger changes came in on the AMT and standard deductions.

In a big move, the AMT for individuals was outright eliminated. Additionally, many other commonly itemized deductions were eliminated or otherwise restricted. For example, state tax and local tax deductions are now limited to $10,000. Because of these changes, the share of households that itemize has plummeted. As the law was being considered, the Congressional Joint Committee on Taxation projected that 28.5 million fewer Americans would itemize their deductions.

Standard Deduction Increase

To simultaneously soften this blow and further simplify matters, the standard deduction has significantly increased—more than doubling over time for individuals, heads of households, and joint returns.

Individual standard deductions have increased from $6,350 in 2017 to $13,850 in the tax year 2023. In that same time period, standard deductions for joint returns have increased from $13,000 to $27,700.

One other significant change came through, impacting federal estate and gift tax rates. Many expected rates to fall from 40% down to as low as 25%, but they stayed steady— with an interesting caveat. Rather than lower rates, the Tax Cut and Jobs Act doubled the basic exclusion amount for 2018 to 2025. By current law, this increase is only temporary and will drop back to $5 million, adjusted for inflation, in 2026.

Overall, there has been a great deal of movement with taxes, and things will grow more complex as matters of conformity and further tax reform crop up in the coming years. People are growing increasingly dependent on expert advice for their tax strategy, whicht may be necessary to navigate today’s choppy tax waters and get the most out of their returns.


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[Editors’ Note: To learn more about this and related topics, you may want to attend the following on-demand webinars (which you can view at your leisure, and each includes a comprehensive customer PowerPoint about the topic):

  1. Business Law Review
  2. Earning Green by Investing Green
  3. Corporate & Regulatory Boot Camp 

This is an updated version of an article originally published on January 19, 2017, and updated on August 22, 2019.]

©2023. DailyDACTM, LLC d/b/a/ Financial PoiseTM. This article is subject to the disclaimers found here.

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About Michael Silvio

Michael Silvio, Partner, MGO LLP With more than 30 years of public accounting and tax planning experience, Michael is a tax partner at MGO. He’s served businesses in multiple industries, including hi-tech, consumer product, software, biotech, life science, healthcare, manufacturing, construction, professional service, and nonprofit. Michael’s knowledge surrounding the Federal Credits and Incentives Tax has…

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