Tax credits generally look at a modified version of gross income—specifically Adjusted Gross Income (AGI) or Modified Adjusted Gross Income (MAGI)—rather than net income (take-home pay) to determine eligibility. AGI is your total gross income minus specific deductions, serving as the starting point for calculating most tax credit eligibility.
What income is counted in determining my eligibility for premium tax credits? Eligibility for premium tax credits is based on your Modified Adjusted Gross Income, or MAGI.
Some credit card issuers will ask specifically for your net income, which is the amount of money you bring home in your paycheck after taxes, health insurance premiums and retirement contributions are taken out. Others may explicitly ask for your gross income.
In addition to the earned income requirement, you must have an adjusted gross income (AGI) below certain levels to qualify for an EITC. Your adjusted gross income (AGI) includes all earned income before deductions for taxes, health care or other expenses, minus certain business, education-related, and other expenses.
Share. Under the Affordable Care Act, eligibility for income-based Medicaid and subsidized health insurance through the Marketplaces is calculated using a household's Modified Adjusted Gross Income (MAGI).
What income types to count in your estimate. If your pay stub lists “federal taxable wages,” use that. If not, use “gross income” and subtract the amount(s) your employer takes out of your pay for child care, health coverage, and retirement plans.
For the 2025 tax year, if you underestimated your income and received a larger advance premium tax credit than you were eligible for, you must repay the difference between the amount of tax credit you received and the amount you were eligible for.
Over or Underreporting Your Income or Expenses
Make sure you include all your Forms W-2, W-2G, 1099-MISC, 1099-NEC and all other records of your income. a letter from your employer on company letterhead or stationery indicating the dates of employment, gross amount of wages paid and withholdings deducted.
Net income typically means the amount of income left over after you pay your income tax or get a tax refund. Net income also includes refundable tax credits such as the Earned Income Credit (EIC), the refundable portion of the Child Tax Credit, or the American Opportunity Tax Credit.
First, this rule is based on calculating 30% of gross income (before taxes and expenses), not net income, which is what a person collects after taxes, retirement savings, investment fees, and the like.
A household earning $70,000 — about $10,000 below the median U.S. salary — could comfortably afford to spend about $257,000 on a house, assuming they put 20% down on a 30-year mortgage with a 6.5% rate.
There is no set income that you should be making to manage your credit card. Your annual income is important, but it is more about how you spend your money that becomes a major factor. Typically, it can be helpful to avoid spending more than you can afford on your credit card.
Tax credit income limits vary significantly by credit (like EITC, Child Tax Credit, AOTC) and depend on filing status and family size, generally using Modified Adjusted Gross Income (MAGI) thresholds, with common examples for 2025 showing phase-outs starting around $200k for Child Tax Credit and specific MAGI caps for AOTC (e.g., $80k single/$160k joint) and EITC ($68.6k single/$61.5k MFJ for 2025). Higher income typically reduces or eliminates credits, while lower incomes may qualify for programs like the EITC or Housing Credits.
Generally, you must include in gross income everything you receive in payment for personal services. In addition to wages, salaries, commissions, fees, and tips, this includes other forms of compensation such as fringe benefits and stock options.
Limits on How Much You Can Earn
To get the EITC for the 2025 tax year (for tax returns filed in early 2026), your income has to be below the following levels: $61,555 ($68,675 if married filing jointly) with three or more qualifying children.
The most common reasons people don't qualify for the Earned Income Tax Credit, or EIC, are as follows: Their AGI, earned income, or investment income is too high. They have no earned income. They're Married Filing Separately.
How do tax credits work? A tax credit is a dollar-for-dollar reduction in your income. For example, if your total tax on your return is $1,000 but you are eligible for a $1,000 tax credit, your net liability drops to zero.
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.
The credit is reduced by 5 percent of adjusted gross income over $200,000 for single parents ($400,000 for married couples). If the credit exceeds income taxes owed, taxpayers can receive up to $1,700 per child of the balance as a refund, known as the additional child tax credit (ACTC) or refundable portion of the CTC.
Under the Affordable Care Act (ACA), eligibility for Medicaid, premium tax credits1 (premium subsidies), and cost-sharing reductions2 is based on modified adjusted gross income (MAGI). But the ACA has its own calculation of MAGI, which differs from MAGI calculations used for other purposes.
You're disqualified from the Premium Tax Credit (PTC) if you have access to affordable employer coverage, qualify for government programs (Medicare, Medicaid, CHIP, TRICARE), your income is too low (below 100% FPL) or too high (temporarily suspended cap is 8.5% of income through 2025), or if you're married and filing separately (with few exceptions). You also must enroll in a plan through the Health Insurance Marketplace and can't be claimed as a dependent.