Standard deduction and credits
The standard deduction, which is applied by about 9 of 10 taxpayers, is also rising in 2027, according to the IRS. The standard deduction for next year will increase to $33,200 for married couples filing jointly, up $1,000 from 2026. The standard deduction will rise to $16,600 for single taxpayers and married individuals filing separately. The standard deduction will be $24,925 for heads of households.
The child tax credit will increase by $100 to $2,300 in 2027. The amount of credit that may be refundable is $1,800, also up $100 from last year.
The annual exclusion for gifts will increase to $20,000 in 2027, up from $19,000 in 2026.
The IRS also increased the lifetime gift and estate tax exemption. Wealthy Americans will be able to give their heirs up to $15.48 million in 2027 tax-free. The exemption applies to tax-free transfers during life and at death.
The maximum allowable credit for adoption expenses will rise to $18,250, of which up to $5,280 may be refundable.
The Earned Income Tax Credit is increasing to a maximum of $8,496 for qualifying taxpayers who have three or more children, up from $8,231 in 2026.