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Taxation of Social Security Benefits

I. Introduction Of Social Security Income Taxation

When combined income, also known as provision income, exceeds certain thresholds for single and married tax filers.

A combined income comprises adjusted gross income (AGI), 50% of Social Security Income, and all tax-exempt interest.

Retirees with higher AGI are more likely to be subject to taxation and to have a large portion of their benefits taxed.

Beginning in 1984 includes up to one-half of Social Security benefits as taxable income for taxpayers whose adjusted gross income, combined with half their benefits and any tax-exempt interest they may have exceeded $25,000 for a single taxpayer and $32,000 for married taxpayers filing jointly.

The legislation increased the limitation on the amount of benefits subject to taxation from 50 percent to 85 percent for single taxpayers with incomes over $34,000 and for taxpayers filing jointly with income over $44,000.

II. Determining Social Security Taxation Levels

Combined income, between $32,000 and $44,000 will be taxed at 50% on benefits.

If combined income exceeds $44,000 and up will be taxed at 85% on benefits.

Combined income, between $25,000 and $34,000 will be taxed at 50% on benefits.

If combined income exceeds $34,000 and up will be taxed at 85% on benefits.

Less than 10 percent of beneficiaries paid federal income tax on benefits whereas 52 percent of families paid income tax on their benefits.

  1. Determining combined income.
  2. Determine the taxation threshold of how much if any of the income may be taxed.
  3. The actual calculation of how much will be taxed.

This is when required minimum distributions (RMDs) from IRA accounts must start, and it may cause a substantial increase in AGI.

Note: Increase in AGI may trigger more taxable on Social Security income received.

N1 = 85% of Social Security benefits.

N2 = 50% of Social Security benefits plus combined income over the 2nd threshold.

N3 = 50% of combined income over the 1st threshold plus 35% of combined income over the 2nd threshold.

The lowest of the N1, N2, or N3 will be the amount subject to taxation.

Note: First, the threshold for singles is $25,000 and $32,000 for married couples. Second, the threshold for singles is $34,000 and $44,000 for married couples.

Test your knowledge

Welcome to your Taxation Of Social Security Benefits

1. 
What amounts of exceed combined income a single individual and a married couple make will be subject up to the 50% taxation on their social security benefits?

2. 
Based on the information below, when applying the three-part test for Jane and Peter, how much of their social security benefits will be subject to taxation?

Jane and Peter are a married couple with $38,000 in AGI,  $48,000 of social security income, and $10,000 in tax-exempt interest in 2018.

3. 
What is the maximum amount of Social Security benefits subject to taxation from the legislation enacted in 1993?

4. 
Which of the following item(s) is/are not subject to required minimum distributions(RMDs)?

5. 
When applying the three-part test, what are the three amounts used to determine Mike's social securities are subject to taxation?

Mike is single with $30,000 in AGI and $18,000 of social security income with no other income in 2018.

6. 
With the additiona information below, when applying the three-part test for Jane and Peter, how much of their social security benefits will be subject to taxation?

Jane and Peter are a married couple with $38,000 in AGI,  $48,000 of social security income, and $10,000 in tax-exempt interest in 2018. Assuming Jane is reaching 72 years old and $20,000 Required Minimum Distributions (RMDs) will apply to Jane and Peter.

7. 
Based on the information below, which of the following statement(s) is/are correct about Jane and Peter?

Jane and Peter are a married couple with $38,000 in AGI,  $48,000 of social security income, and $10,000 in tax-exempt interest in 2018.

8. 
Which of the following is not include into combined income?

9. 
Based on the information below, what is Mike combined income for 2018?

Mike is single with $30,000 in AGI and $18,000 of social security income with no other income in 2018.

10. 
When applying the three-part test to determine how much a retiree's social security benefits are subject to taxation. Which of the following(s) is/are correct about the three-part test?

11. 
Which of the following individual's social security benefits will be taxed?

12. 
What amounts of exceed combined income a single individual and a married couple make will be subject up to the 85% taxation on their social security benefits?

13. 
Based on the information below, how much of Mike's social security benefits are subject to taxation?

Mike is single with $30,000 in AGI and $18,000 of social security income with no other income in 2018.

14. 
Based on the information below, what is Mike annual income for 2018?

Mike is single with $30,000 in AGI and $18,000 of social security income with no other income in 2018.

15. 
Based on the information below, what is the combined income for Jane and Peter?

Jane and Peter are a married couple with $38,000 in AGI,  $48,000 of social security income, and $10,000 in tax-exempt interest in 2018.