You may use these tables to help you select the appropriate withholding rate for this payment or distribution. Add your income from all sources and use the column that matches your filing status to find the corresponding rate of withholding. See "Suggestion for determining withholding" for more information on how to use this table.

Suggestion for determining withholding. 

Consider using the Marginal Rate Tables above to help you select the appropriate withholding rate for this payment or distribution. The tables are most accurate if the appropriate amount of tax on all other sources of income, deductions, and credits has been paid through other withholding or estimated tax payments. If the appropriate amount of tax on those sources of income has not been paid through other withholding or estimated tax payments, you can pay that tax through withholding on this payment by entering a rate that is greater than the rate in the Marginal Rate Tables. 

The marginal tax rate is the rate of tax on each additional dollar of income you receive above a particular amount of income. You can use the table for your filing status as a guide to find a rate of withholding for amounts above the total income level in the table. 

To determine the appropriate rate of withholding from the table, do the following. Step 1: Find the rate that corresponds with your total income not including the payment. Step 2: Add your total income and the taxable amount of the payment and find the corresponding rate.

If these two rates are the same, enter that rate on line 2. (See Example 1 below.) 

If the two rates differ, multiply (a) the amount in the lower rate bracket by the rate for that bracket, and (b) the amount in the higher rate bracket by the rate for that bracket. Add these two numbers; this is the expected tax for this payment. To get the rate to have withheld, divide this amount by the taxable amount of the payment. Round up to the next whole number and enter that rate on line 2. (See Example 2 below.) 

If you prefer a simpler approach (but one that may lead to overwithholding), find the rate that corresponds to your total income including the payment and enter that rate on line 2. 

Examples. Assume the following facts for Examples 1 and 2. Your filing status is single. You expect the taxable amount of your payment to be $20,000. Appropriate amounts have been withheld for all other sources of income and any deductions or credits. 

Example 1. You expect your total income to be $60,000 without the payment. Step 1: Because your total income without the payment, $60,000, is greater than $58,575 but less than $109,225, the corresponding rate is 22%. Step 2: Because your total income with the payment, $80,000, is greater than $58,575 but less than $109,225, the corresponding rate is 22%. Because these two rates are the same, enter “22” on line 2. 

Example 2. You expect your total income to be $42,500 without the payment. Step 1: Because your total income without the payment, $42,500, is greater than $24,850 but less than $58,575, the corresponding rate is 12%. Step 2: Because your total income with the payment, $62,500, is greater than $58,575 but less than $109,225, the corresponding rate is 22%. The two rates differ. $16,075 of the $20,000 payment is in the lower bracket ($58,575 less your total income of $42,500 without the payment), and $3,925 is in the higher bracket ($20,000 less the $16,075 that is in the lower bracket). Multiply $16,075 by 12% to get $1,929. Multiply $3,925 by 22% to get $863.50. The sum of these two amounts is $2,792.50. This is the estimated tax on your payment. This amount corresponds to 14% of the $20,000 payment ($2,792.50 divided by $20,000). Enter “14” on line 2.