2025 Tax Married Jointly 2025. — the standard deduction for couples filing jointly is $29,200 in 2025, up from $27,700 in the 2023 tax year. The maximum additional child tax credit amount has.
— for the 2025 tax year, the standard deduction will increase by $750 for single filers and those married filing separately, $1,500 for married filing jointly, and $1,100 for heads of. Below, cnbc select breaks down the updated tax brackets for 2025 and what you need to know about them.