Are tax credits subtracted from your gross income?
Mia Ramsey
Published May 20, 2026
A tax credit is an amount of money that taxpayers are permitted to subtract, dollar for dollar, from the income taxes that they owe. Tax credits are more favorable than tax deductions because they actually reduce the tax due, not just the amount of taxable income.
Is premium tax credit based on gross or net income?
For purposes of the premium tax credit, your household income is your modified adjusted gross income plus that of every other member of your family (see question 6) who is required to file a federal income tax return.
Credits reduce taxes directly and do not depend on tax rates. Deductions reduce taxable income; their value thus depends on the taxpayer’s marginal tax rate, which rises with income.
How is gross income used to calculate tax credits?
Unlike most social security benefits, for tax credits the gross income is used (i.e. before tax and national insurance contributions are deducted). This will sometimes necessitate a calculation to add the tax back to income which is received, or deductions from income which are paid, net. This is shown in the example below.
How are the weekly income tax credits divided?
If you are working for the full year, depending on how often you get paid, your tax credits will be divided into: 52 weekly equal amounts 12 monthly equal amounts. If you have a Second or multiple jobs, you can divide your tax credits between them.
How are tax credits calculated for Social Security?
Unlike most social security benefits, for tax credits the gross income is used (i.e. before tax and national insurance contributions are deducted). This will sometimes necessitate a calculation to add the tax back to income which is received, or deductions from income which are paid, net.
Which is the most commonly claimed tax credit?
The Earned Income Tax Credit (EITC) is the most commonly claimed tax credit, according to the Tax Policy Center. 2 It’s designed to put money back into the pockets of low- to moderate-income taxpayers. The EITC is refundable, but you can only qualify if your income is not above the income requirements.