2024 Standard Deduction Married Filing Joint Declaration. What is the standard deduction for 2024 joint. For the tax year 2024,

For the 2023 tax year, the standard deduction for married couples filing jointly is $27,700, nearly double the $13,850 deduction for those filing separately. The 2024 standard deduction for tax returns filed in 2025 is $14,600 for single filers, $29,200 for joint filers or $21,900 for heads of household.