How to Calculate & Plan for Social Security Income Tax (2024)

FAQs

How do I calculate how much my Social Security will be taxed? ›

Single filers with a combined income of $25,000 to $34,000 must pay income taxes on up to 50% of their Social Security benefits. If your combined income is more than $34,000, you will pay taxes on up to 85% of your Social Security benefits. Do you need help figuring out your required minimum distributions?

Social Security benefit taxes are based on what the Social Security Administration (SSA) refers to as your “combined” income. That consists of your adjusted gross income, plus any nontaxable interest you earned (and certain other items) and half of your Social Security income.

To do this, you must fill out Form W-4V and submit it to your local Social Security office. You can choose a withholding rate of 7%, 10%, 12%, or 22%. Withholding taxes from your Social Security payments is one way to cover your potential tax liability before Tax Day arrives.

NOTE: The 7.65% tax rate is the combined rate for Social Security and Medicare. The Social Security portion (OASDI) is 6.20% on earnings up to the applicable taxable maximum amount (see below). The Medicare portion (HI) is 1.45% on all earnings.

When we figure out how much to deduct from your benefits, we count only the wages you make from your job or your net earnings if you're self-employed. We include bonuses, commissions, and vacation pay.

Social Security income can be taxable no matter how old you are. It all depends on whether your total combined income exceeds a certain level set for your filing status. You may have heard that Social Security income is not taxed after age 70; this is false.

Contribution and Benefit Base

Under current law, the Social Security payroll tax applies to annual wages (and net earnings from self-employment) up to $160,200.

You would not be required to file a tax return. But you might want to file a return, because even though you are not required to pay taxes on your Social Security, you may be able to get a refund of any money withheld from your paycheck for taxes.

You can calculate household income by adding every member's gross income together.

Excess social security withholding occurs when Box 4 is more than 6.2% of Box 3 on your Form W-2 Wage and Tax Statement.

How do I get the $16728 Social Security bonus? ›

There's really no “bonus” that retirees can collect. The Social Security Administration (SSA) uses a specific formula based on your lifetime earnings to determine your benefit amount.

In 2024, the maximum amount of earnings on which you must pay Social Security tax is $168,600.

Social Security benefits are typically computed using "average indexed monthly earnings." This average summarizes up to 35 years of a worker's indexed earnings. We apply a formula to this average to compute the primary insurance amount (PIA). The PIA is the basis for the benefits that are paid to an individual.

Key Takeaways

The amount withheld is based on your gross income, your W-4 Form, and a variety of other factors. Your employer also withholds 6.2% of your wages to pay your portion of the Social Security tax to help fund Social Security and Medicare. Your employer pays the same amount.

Some benefits are taxed

You may have to pay federal income taxes on a portion of your Social Security benefits if you have other substantial income in addition to your benefits (such as wages, self-employment, interest, dividends, and other taxable income that must be reported on your tax return).