Monthly Salary Calculator
Convert your annual salary or hourly rate into a clear monthly take-home figure, after federal tax, state tax, and FICA.
What This Monthly Salary Calculator Does
This calculator converts your annual salary — or your hourly rate and typical weekly hours — into a clear monthly pay figure, both gross (before taxes) and net (take-home), using 2026 federal tax brackets, an estimated state tax rate, and standard FICA payroll taxes. It's designed for anyone who thinks in monthly terms for budgeting, whether that's because you're paid monthly, or because you simply want to know your "per month" number even though your actual paychecks arrive on a different schedule.
This is especially useful when comparing a job offer, setting up a monthly budget spreadsheet, or applying for an apartment or loan that asks for your monthly income. It handles both salaried and hourly inputs, since hourly workers often need to convert an irregular pay schedule into a standardized monthly estimate for these exact purposes.
How It Works
If you enter an annual salary, the calculator simply divides your after-tax annual figure by 12 to get a true monthly amount. If you enter an hourly rate and weekly hours instead, it first annualizes that (hourly rate × weekly hours × 52 weeks) to get an annual equivalent, then applies the same tax logic and monthly division. Federal tax, state tax, and FICA are all calculated on the full annual figure first — since income tax brackets are inherently annual — then divided by 12 to produce an accurate monthly net figure, rather than being (incorrectly) calculated fresh each month, which would misrepresent your effective tax rate.
Formula & Methodology
Gross Monthly Pay = Annual Salary ÷ 12
Or, for hourly employees: Annual Equivalent = Hourly Rate × Weekly Hours × 52
Net Monthly Pay = (Annual Salary − Annual Federal Tax − Annual State Tax − Annual FICA) ÷ 12
This calculator assumes a true monthly pay schedule — exactly 12 payments per year, once per month. This is distinct from semi-monthly pay (24 payments per year, twice a month), which is far more common among U.S. employers than true monthly pay. If you're actually paid semi-monthly, each of your checks will be approximately half of this calculator's monthly figure.
Tips & Best Practices
- Confirm your actual pay schedule before budgeting — true monthly pay (12x/year) and semi-monthly pay (24x/year) are easy to confuse but produce very different per-check amounts, even though the annual total is identical.
- Use your monthly net figure for loan and rental applications — many landlords and lenders ask for gross monthly income specifically (often requiring it to be 2.5–3x your monthly rent), so know both your gross and net monthly numbers.
- Build a bill calendar around your monthly figure — since most recurring bills (rent, utilities, subscriptions) are monthly, having a clear monthly net income number is often more useful for budgeting than a biweekly or per-check figure.
- Recalculate after any raise or bonus — a raise doesn't just add its face value to your monthly take-home; it may also push a portion of your income into a higher marginal bracket, slightly reducing the after-tax benefit.
Monthly Pay in the Context of Household Budgeting
Most recurring household expenses — rent or mortgage, utilities, streaming subscriptions, gym memberships, car payments — are billed on a monthly cycle, which is exactly why so many people prefer to think about their income in monthly terms even if they're technically paid biweekly or semi-monthly. Converting your true pay schedule into a standardized monthly figure lets you build a single, clean budget instead of trying to reconcile irregular paycheck timing against fixed monthly due dates.
If you're paid biweekly or weekly rather than truly monthly, remember that your "monthly average" figure (annual income ÷ 12) is a planning tool, not your literal paycheck amount — your actual deposits will still arrive on your real pay schedule, just distributed differently than an even monthly split would suggest.
Gross vs. Net Monthly Income for Applications
When applying for an apartment, mortgage, or loan, you'll frequently be asked for your gross monthly income rather than net — lenders and landlords use gross income because it's a standardized, verifiable figure (usually confirmed via pay stubs or a W-2) that doesn't vary based on your personal deduction choices. However, your actual spending power for rent, bills, and savings is governed entirely by your net monthly income after taxes. Keep both figures handy: gross for applications, net for your actual budget.
Common Mistakes
- Confusing monthly pay with semi-monthly pay. True monthly pay means 12 checks per year. Semi-monthly means 24 checks per year (twice monthly on fixed dates). If your paystub shows payments on both the 1st and 15th, you're semi-monthly, not monthly.
- Calculating tax on a single month's income instead of the annual total. Federal tax brackets are annual — calculating tax on just one month's pay and multiplying by 12 will produce an inaccurate result, especially for someone whose income crosses multiple brackets.
- Forgetting irregular monthly expenses when budgeting off a "typical" month. Even with a stable monthly paycheck, expenses like insurance premiums, annual subscriptions, or seasonal costs can create month-to-month variability that a single "monthly income" figure doesn't capture.
- Using gross monthly income for spending decisions. Rent affordability guidelines and other rules of thumb are often based on gross income, but your actual spending capacity is governed by net (after-tax) monthly income.
Frequently Asked Questions
Related Calculators
If you're actually paid every two weeks, use the Biweekly Pay Calculator instead for an accurate per-check figure. For a detailed breakdown across all pay frequencies, try the Paycheck Calculator. To see your full annual take-home picture, use the Take-Home Pay Calculator. If you're hourly, check the Hourly to Salary Calculator or Gross Pay Calculator first.