The Federal Income Calculator summarizes several common income categories and estimates adjusted gross income after entered adjustments. It is a planning worksheet for organizing wage, business, investment, retirement, and other income before a more detailed federal tax calculation.
The calculator adds all income categories, subtracts adjustments, and shows both gross income and adjusted gross income. It does not decide whether an amount is taxable, apply exclusions, or calculate tax. Enter only amounts that belong in your chosen federal-income scenario.
1. Enter income by source
Use annual amounts for the same tax year.
2. Enter gains or losses
Negative values are allowed for business, capital, and other income fields.
3. Add adjustments
Enter adjustments that reduce gross income under your assumptions.
4. Review total and AGI
Use the result as an input to a more detailed tax estimate.
The main result is estimated adjusted gross income from the categories entered.
Taxable-income rules vary by source; this calculator does not classify or verify each amount.
Given: $70,000 wages, $8,000 business income, $500 interest, $1,200 dividends, $2,000 capital gain, $1,000 other income, and $2,500 adjustments.
Calculation: Total income = $82,700. AGI = $82,700 − $2,500 = $80,200.
Result: Estimated adjusted gross income is $80,200.
No. Taxable income generally reflects deductions applied after AGI and other rules.
Yes, but the calculator does not apply federal loss limits or carryover rules.
Not in the taxable-interest field unless your scenario specifically treats it as taxable.
No. It is a planning estimate based only on the values entered. A filed return may include rules, limits, elections, phaseouts, and forms that this simplified calculator does not model.
No unless a field explicitly asks for them. These tools focus on federal planning amounts and keep state, local, Social Security, and Medicare taxes separate.