How to calculate gross monthly income from pay stub

Wages are taxable income, which means that what an employee takes home is usually less than what they have earned. While household income is based on net monthly income, there are times when it is necessary to know your monthly or annual income before taxes. Although many employees know their hourly rate and how much money they bring home each month, the monthly gross income figure is often less clear. Here are some FAQs to know to help you figure it out.

What Is Gross Income?

Gross income is the total amount of money in your paycheck before deductions like income taxes, Social Security and Medicare are taken out. After the tax deductions are taken out of your check, you are left with your net pay, but that is not necessarily what you will take home. Some deductions come out of post-tax income. Gross income is important because it can impact your credit score and it is how the IRS determines your taxes, according to the Corporate Finance Institute.

The amount of income left over for your take-home pay will depend on your hourly wages or monthly salary, tax filing status, dependents and certain tax deductions, insurance premiums, retirement accounts and garnishments such as child support or alimony.

You can quickly perform a few math calculations to determine how much income to expect each month before taxes and other deductions are taken out. You may then use the result of your calculation for lenders, credit cards or public assistance – essentially, anything that requires gross income information to determine eligibility.

How to Calculate Gross Monthly Income

Look at your pay stub and note the amount of gross pay you receive. If you receive a set salary, your gross income is the same amount each paycheck. If you are an hourly employee, use a pay stub that reflects the number of hours you work on average.

First, you need to determine the number of times each month you receive a paycheck. For example, if you are paid weekly or bi-weekly, you will receive an extra check twice per year. You must account for the extra check to generate an accurate gross income figure for the month.

According to the IRS wage calculation, if you receive a paycheck each week, you receive ‌4.3‌ paychecks each month. When you receive a bi-weekly paycheck, you are paid ‌2.17‌ times per month.

Multiply your single paycheck gross income by the number of times you receive a paycheck each month. If you are paid weekly, multiply the paycheck amount by ‌4.3‌, and if you receive a bi-weekly check, then you need to multiply the paycheck amount by ‌2.17‌. When you are paid semi-monthly, multiply your paycheck amount by ‌2‌. The end result is your gross income for the month.

What About Multiple Sources of Income?

You may be self-employed, work a side hustle or have a second job in addition to your day job. You might occasionally get overtime pay or commission. You may even receive income from sources like dividends, short-term capital gains or rental income. You'll need to add the amounts from these types of income to your regular full-time pay using pre-tax totals.

It can get a bit tricky calculating self-employment income, which can be less regular than hourly pay or monthly payments. The simplest method is to calculate based on ‌100 percent‌ of what you received last year. If you expect to earn less this year, use ‌90 percent‌ instead. This is also useful in calculating the amount of self-employment taxes you will owe on your tax return. If it is your first year of business, make your best estimate using available information and a calculator.

Luckily, online income calculators can perform the calculations for you, such as the one available through the payroll processor ADP. An online calculator can easily let you know your gross monthly income or annual salary with little effort. You only need to know the amount you are paid and the frequency of your pay.

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Monthly Gross Income Calculator

You can use our Monthly Gross Income calculator to determine your gross income based on how frequently you are paid and the amount of income you make per pay period. Select how often you are paid and input how much money you earn per pay period and the calculator shows you your monthly gross income.  If you are paid hourly, multiply your hourly wage by the number of hours you work per week. Input this income figure into the calculator and select weekly for how often you are paid to determine your monthly gross income.

How Our Monthly Gross Income Calculator Works

Your monthly gross income is important because it impacts many important areas of your life including your ability to access credit and take out loans.  For example, lenders use your gross income in addition to other factors such as your monthly debt expense and credit score to determine what size mortgage you qualify for.  The higher your monthly gross income, the higher the mortgage amount you can afford. Your gross income is also used when you apply for other types of loans including credit cards as wells as car and personal loans.

It is essential to understand your gross income, or how much money you make before deductions such as taxes, social security, medicare and retirement account contributions, because this is the figure lenders use when you apply for a mortgage or other type of loan.

Because your monthly gross income plays such a key role in financial decision-making it is important that you can accurately calculate how much money you make.  While determining your income is pretty easy to do if you are paid on a monthly basis it can be more complicated if you are paid on a different schedule such as hourly, weekly, bi-weekly (every two weeks), semi-monthly (twice a month) or annually.

Knowing your gross income enables you to manage your personal finances and budget and better understand the financing and credit options available to you.

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Gross Income and Mortgage Qualification

Lenders use your gross income, or your income before any subtractions such as taxes, social security and medicare, to determine what size mortgage you qualify for.  Other factors that determine your ability to qualify for a mortgage include your credit score, monthly debt payments, down payment amount and employment history.  Lenders use your monthly gross income to determine how much you can spend on your mortgage payment and total monthly housing expense, which included property tax, homeowners insurance and other applicable fees such as homeowners association dues.  For example, if you earn $60,000 in annual salary, lenders use $5,000 in monthly gross income to determine what size mortgage you can afford ($60,000 / 12 months = $5,000). 

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Gross Income and Borrower Debt-to-Income Ratio

Lenders take your monthly gross income and debt payments and calculate your debt-to-income ratio.  Your debt-to-income ratio represents the maximum amount of your monthly gross income that you can spend on total monthly housing expense plus monthly debt payments such as auto, student and credit card loans.  Lenders usually use a maximum borrower debt-to-income ratio of 43% to 45% to determine what size mortgage you can afford, although some lenders and mortgage programs apply higher or lower ratios.  In short, lenders only permit you to spend a certain amount of your income on debt expenses including your mortgage.  Borrowers with higher monthly gross income and lower debt payments can afford to spend more on their mortgage payment which enables them to qualify for a larger mortgage.  Borrowers who want to increase the mortgage amount they qualify for should pay down their debt to boost their debt-to-income ratio before they apply for a mortgage. 

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Net Income and What Size Mortgage You Can Afford

Although lenders use your gross income to determine what size mortgage you qualify for, your net income is also important to think about when you apply for a mortgage.  Your net income is often called take-home pay because it is the money you earn after all deductions -- including 401(k), IRA and health insurance contributions -- are subtracted from your gross income.  Borrowers need to make sure that they are comfortable paying their monthly mortgage payment and total housing expense based on their net income.  Borrowers who live more expensive lifestyles may realize that although they can afford a mortgage based on their gross income, it may be challenging to make the monthly payment based on their net income and spending habits.  Additionally, just because a lender says that you qualify for a certain mortgage amount does not mean that is the right loan amount for you.

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How to Calculate Different Types of Income

No matter how often you are paid, if you receive a paycheck on a regular schedule it is relatively straightforward to determine your monthly gross income using resources like our calculator above.  If you are not paid on a regular basis and have fluctuations in your paychecks then calculating your income can be tricky.  For example, perhaps you are employed seasonally or make the majority of your income from commissions or bonuses with sporadic payments over the course of the year.  Or you may be self-employed and take uneven payments out of your business.  In these cases lenders typically use your average monthly gross income for the prior two years.  For example, if you earned $40,000 last year and $50,000 this year -- no matter when you received those payments over the course of the years -- the lender adds the income for both years ($40,000 + $50,000 =  $90,000) and divides by 24 months to determine your average monthly gross income, which is $3,750 in this example ($90,000 / 24  months = $3,750 in average monthly income).  Lenders apply this longer, two year approach to account for significant income swings and inconsistent pay cycles.

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Data provided by Icanbuy. Payments do not include amounts for taxes and insurance premiums. Read through our lender table disclaimer for more information on rates and product details.

While we pride ourselves on the quality and breadth of the FREEandCLEAR mortgage calculators please note that they should be used for informational purposes only. Our calculators rely on assumptions by us and inputs and assumptions provided by you, which may be inaccurate. The outputs from our calculators are estimates only and should not be used as the sole basis for making any financial decisions. Always consult multiple financial professionals when determining the mortgage size and program that is appropriate for you.

More FREEandCLEAR Mortgage Resources

How to calculate gross monthly income from pay stub

How to calculate gross monthly income from pay stub

How to calculate gross monthly income from pay stub

How to calculate gross monthly income from pay stub

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How to calculate gross monthly income from pay stub

Credit Score Required for a Mortgage

In addition to your gross income, your credit score is another important factor when you apply for a mortgage. Understand how your credit score impacts your ability to qualify for a mortgage as well as your interest rate

Sources

“Financial terms glossary.” CFPB. Consumer Financial Protection Bureau, 2020. Web.

About the calculator developer

Harry Jensen, Mortgage Expert

Harry is the co-founder of FREEandCLEAR. He is a mortgage expert with over 45 years of industry experience. Over his career, Harry has closed thousands of loans for satisfied borrowers and now offers his advice and insights on FREEandCLEAR.  Harry is a licensed mortgage professional (NMLS #236752). More about Harry

How do you calculate gross pay on a paystub?

To calculate gross pay for hourly workers, multiply the hourly rate by the hours worked during a pay period. For example, a part-time employee who works 35 hours at $12 per hour will have a gross pay of $420. Overtime rates must also be accounted for, if applicable.

How do you calculate monthly income from YTD?

Making Your Calculation Let's say the gross income is ​$60,000​. Find out the number of months the employee worked during the year. Divide the gross pay by number by the number of months worked. For example, if the employee worked at the company for eight months, divide ​$60,000​ by 8 to get ​$7,500​.

What is the formula to calculate gross income?

Step 1: Find out all the sources of income like salary, dividends, rent, etc. Step 2: Aggregate all these sources of income obtained in the first step: Gross Income = Salary + Rent + Dividends + Interest + All Other Sources of Income.