2024 Income Tax Brackets Married Jointly. โ for the tax year 2024, the standard deduction for married couples filing jointly will increase to $29,200, an increase of $1,500 over the tax year 2023. South carolina's 2024 income tax ranges from 0% to 6.5%.
Based on your annual taxable income and filing status, your tax. Married couples filing jointly enjoy a tax status where they combine their incomes and file a single tax return.