Every year, the Internal Revenue Service announces cost-of-living adjustments that affect contribution limits for retirement plans and various tax deduction, exclusion, exemption, and threshold amounts. Here are a few of the key adjustments for 2020.

Employer retirement plan contribution limits

  • Employees who participate in 401(k), 403(b), and most 457 plans can defer up to $19,500 in compensation in 2020 (up from $19,000 in 2019); employees age 50 and older can defer up to an additional $6,500 in 2020 (up from $6,000 in 2019).
  • Employees participating in a SIMPLE retirement plan can defer up to $13,500 in 2020 (up from $13,000 in 2019), and employees age 50 and older can defer up to an additional $3,000 in 2020 (the same as in 2019).

IRA contribution limits

The combined annual limit on contributions to traditional and Roth IRAs is $6,000 in 2020 (the same as in 2019), with individuals age 50 and older able to contribute an additional $1,000. For individuals who are covered by a workplace retirement plan, the deduction for contributions to a traditional IRA phases out for the following modified adjusted gross income (MAGI) ranges:

Note:  The 2020 phaseout range is $196,000 – $206,000 (up from $193,000 – $203,000 in 2019) when the individual making the IRA contribution is not covered by a workplace retirement plan but is filing jointly with a spouse who is covered.

The modified adjusted gross income phaseout ranges for individuals to make contributions to a Roth IRA are:

Roth IRA Contribution Limits

Estate and gift tax

  • The annual gift tax exclusion for 2020 is $15,000, the same as in 2019.
  • The gift and estate tax basic exclusion amount for 2020 is $11,580,000, up from $11,400,000 in 2019.

Standard deduction

Note:  The additional standard deduction amount for the blind or aged (age 65 or older) in 2020 is $1,650 (the same as in 2019) for single/HOH or $1,300 (the same as in 2019) for all other filing statuses. Special rules apply if you can be claimed as a dependent by another taxpayer.

Alternative minimum tax (AMT)

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