2024 Estimated Tax Dates Married Filing Jointly. To figure out your tax bracket, first look at the rates for the filing status you plan to use: Estimate federal income tax for 2020, 2019, 2018, 2017, 2016, 2015 and 2014, from irs tax rate schedules.

Single, married filing jointly, married filing separately, or head of. Unmarried individuals (other than surviving.