An array of tax-related limits that affect businesses are annually indexed for inflation, and many have increased for 2020.
Tax Limits for Businesses Increased in 2020

An array of tax-related limits that affect businesses are annually indexed for inflation, and many have increased for 2020.
The Tax Cuts and Jobs Act (TCJA) has changed the landscape for business taxpayers. That’s because the law introduced a flat 21% federal income tax rate for C corporations. Under prior law, profitable C corporations paid up to 35%.