Big tech companies in the US like Microsoft, IBM, PwC, and others have laid off thousands of employees, with Microsoft alone cutting 6,000 jobs.
Some companies attribute the layoffs to AI, but analysts suggest tax savings as a major factor.
Changes to Section 174 of the US Internal Revenue Code in 2017 have impacted companies' ability to deduct R&D expenses immediately.
Previously, companies could offset taxable income with full R&D expenses, but now these costs must be spread over five or 15 years.
This change led to an increase in tax bills, prompting companies like Microsoft, Google, and Amazon to lay off staff.
Labour costs for employees involved in R&D now have to be amortised, affecting taxable income.
Startups especially face challenges with the new tax rules, resulting in higher tax bills.
Experts highlight that the tax changes incentivize companies to hire offshore, reduce R&D spending, and opt for layoffs.
The amendment to Section 174 has made the US less competitive globally in terms of tax incentives for research and development.
The US House of Representatives passed an act suspending the capitalisation and amortisation requirement for domestic R&D expenses, aiming to address the issue temporarily.