Budget office says Trump’s tax law will add $3.4 trillion to deficits, leave 10 million uninsured

The Congressional Budget Office (CBO) projects President Trump's tax and spending law will add $3.4 trillion to federal deficits through 2034 and result in 10 million people uninsured by that year, despite including spending cuts to Medicaid and food assistance and extending individual tax rates. While proponents assert economic growth will offset these fiscal impacts, nonpartisan fiscal watchdogs warn of a short-term "sugar high" followed by long-term negative effects from higher debt and interest rates, contradicting claims of fiscal improvement.

Analysis

The Congressional Budget Office (CBO) projects the new tax and spending law will increase the federal deficit by $3.4 trillion through 2034. This projection accounts for over $1 trillion in deficit savings from the bill's health provisions, which include future spending cuts to Medicaid and new work requirements for beneficiaries. A significant secondary impact identified by the CBO is that 10 million people are expected to become uninsured by 2034 as a result of the law. While proponents argue that economic growth will exceed forecasts and erase these deficits, nonpartisan fiscal analysis from sources like the Committee for a Responsible Federal Budget suggests a different outcome. They anticipate a short-term economic stimulus, or "sugar high," that will ultimately be outweighed by the negative long-term effects of higher government debt and interest rates, contradicting any claims that the legislation will improve the nation's fiscal condition.

Key Decisions for Investors

• Investors should anticipate upward pressure on long-term interest rates due to the significant projected increase in federal borrowing, which could serve as a headwind for the valuation of long-duration assets such as growth stocks and fixed-income securities.
• Re-evaluate sector exposures, as the law creates distinct winners and losers; specifically, consider potential negative impacts on the clean energy sector from accelerated tax credit phase-outs and increased uncertainty for healthcare providers exposed to Medicaid reimbursement changes.
• Monitor key indicators of fiscal health and economic growth, as the divergence between official government growth forecasts and nonpartisan estimates introduces significant macroeconomic uncertainty that could impact long-term market stability and currency valuations.