The IRS Form 1040 is the primary document used by taxpayers in the United States to file their annual income tax returns. It serves as a comprehensive summary of your financial year, detailing all ...

Social Security benefits remain taxable on federal income tax returns. But many older adults can save money with new enhanced deduction for seniors.

The IRS has announced the annual inflation adjustments for the year 2026, including tax rate schedules, tax tables and cost-of-living adjustments. These are the official numbers for the tax year ...

Kelly Phillips Erb is a Forbes senior writer who covers tax. Author’s note: The standard deduction amounts, state and local tax (SALT) caps, and maximum amount of the child tax credit have been ...

The Internal Revenue Service has unveiled annual inflation adjustments for tax year 2026 for more than 60 tax provisions, including tax rate schedules and other tax changes, with Rev. Proc. 2025-32 ...

The IRS on Tuesday provided its annual inflation adjustments for over 60 tax provisions in tax year 2025, including increases in the standard deduction for married couples and single individuals.

This note describes how most features of an income tax system (and to some extent social security and welfare) can be described as a combination of lumpsums and marginal tax rates and plotted in a ...