Use our 2021 Federal Tax Rates Summary for early 2021 tax planning, which includes Individual, Capital gain, Corporation, FICA/Medicare, AMT, Kiddie, Estate, and Gift Tax Rates, as well as Standard Deductions, Itemized Deduction Limits, Standard Mileage Rates, Various Benefit Limits and Deductions, and Depreciation Limits and Rates. As you wrap up 2020 tax filings, refer here to plan ahead for 2021.