Reference Room

Our Reference Room offers an easy way to find tax figures that change from time to time, as well as information about tax legislation.

Note: For 2020 only, the tax law allows a special charitable contribution deduction. See Three Things About That Special Charitable Contribution Deduction.

Current figures

2021 Tax Brackets
Tax rate schedules for tax year 2021 (returns filed in 2022).

2021 Retirement Account and HSA Figures
Retirement plan contribution limits and other useful figures.

2020 Tax Brackets
Tax rate schedules for tax year 2020 (returns filed in 2021).

Tax Figures for 2020 and 2021
Standard deduction, AMT thresholds, and other figures of importance to taxpayers.

2020 Retirement Account and HSA Figures
Retirement plan contribution limits and other useful figures.

2019 Tax Brackets
Tax rate schedules for tax year 2019 (returns filed in 2020).

2018 Tax Brackets
Tax rate schedules for tax year 2018 (returns filed in 2019).

2019 and 2018 Tax Figures Adjusted for Inflation
Standard deduction, AMT thresholds, and other figures of importance to taxpayers.

2019 and 2018 Retirement Account and HSA Figures
Retirement plan contribution limits and other useful figures.

Previous figures

2017 Tax Rate Schedules
For tax year 2017 (returns filed in 2018).

2017 Tax Figures Adjusted for Inflation
(includes 2016 figures)
Personal exemption, standard deduction, and other figures of importance to taxpayers.

2017 Retirement Account and HSA Figures
(includes 2016 figures)
Retirement plan contribution limits and other useful figures.