The simple rule of thumb is to spend less than three times your gross income on a home.
I’m here to show you the guts behind that little guestimate/guideline and give you some insight as to how your lender may determine whether it agrees with how much house you think you can afford. I’m going old school with pencil, paper and a wonky little calculator app. Follow along with your own calculations, if you wish, to answer the question, how much house can you afford?
Lenders consider lots of factors when they evaluate a loan application, among them, their borrowers’ Total Debt-to-Income Ratio (DTI). This magic number compares the total amount of debt you’re obligated to pay each month with your gross monthly income (income before taxes and other deductions).
Lenders may allow up to 43% for a Total DTI Ratio. But there’s no need to be an overachiever and hit that maximum. Do yourself a favor and try to keep your Total DTI Ratio low. Consider a conservative cap of 38%.
The lower you keep this number, the more financial freedom you’ll have with regard to saving and your living expenses. And don’t forget you may need to furnish your new home or buy a lawn mower or a new toilet.
What counts toward Total Monthly Debt?
Total Monthly Debt includes your Proposed Monthly Housing Expense and the rest of your debt.
We’ll circle back to Proposed Monthly Housing Expense; as for All Other Monthly Debt, include the following monthly payments in your tally:
Student loans
Car loans or leases
Bank credit cards, like VISA and MasterCard
Department store credit cards, like Target, Best Buy and Macy’s
Alimony or child support
Other housing expense, a second home, for example
Your lender may have additional requirements with regard to what it considers as monthly debt.
Don’t include your current rent payment or monthly living expenses like groceries, utilities, cell, cable, entertainment or gym membership. You’ll need to consider your living expenses in your total monthly budget but your lender will not use them to calculate your Debt-to-Income Ratio.
Here’s an example:
Let’s say your gross annual income is $50,000; your gross monthly income, $4,166. Based on that figure, your All-Other-Monthly-Debt-to-Income Ratio would look like this:
My, what a lovely, manageable ratio.
Circling back to Total DTI Ratio and proposed monthly housing expense
So if your Total All-Other-Monthly-Debt-to-Income Ratio is 15% and you set a cap of 38% for your Total DTI Ratio, you should be able to comfortably afford spending 23% of your gross monthly income toward your monthly housing expense.
Here’s how that works out, based on our example:
That $958 has to cover:
Principal and interest (P & I)
Real estate taxes
Hazard insurance (also called homeowners insurance), flood insurance and government (FHA) or private mortgage insurance
Miscellaneous expenses, such as secondary financing, homeowners’ association dues, cooperative corporation fee (net of individual utility charge), special assessments and ground rent
Back to the rule of thumb
The thumb tells us that with a gross income of $50,000, you could afford a house valued at $150,000 or less. Depending on local home values and real estate tax rates, miscellaneous expenses and your down payment amount, $958 a month may be plenty or it could be nowhere near enough. Let’s see where that amount will get you based on national medians and averages:
Private monthly mortgage insurance (Private MI) costs from MGIC are based on a 720 credit score and standard Fannie Mae MI coverage levels (35% for 97% LTV, 30% for 95% LTV, 25% for 90% LTV and 12% for 85% LTV)
Private mortgage insurance is most often paid monthly and by the borrower — that would be you — and is included in the total monthly mortgage payment (Total PITI).
Something to note is that private mortgage insurance is cancellable. In our examples, depending on the down payment amount and an annual home price appreciation rate of 3%, it could be cancelled between months 33 and 61, reducing your mortgage payment by the monthly MI amount — a nice little bump in disposable income!
So how much house can you afford? (The long version...)
(Yes, the end of this post is finally here — thanks for sticking with me.) Our examples show that if you have a gross income of $50,000 and a Proposed Monthly Housing Expense of $958, financing a $150,000 home with the right down payment and financing combination is very do-able.
Of course, the greater the down payment is, the lower the mortgage payment. If you’re fortunate enough to have funds for a 20% down payment, you could comfortably afford a $745 monthly mortgage payment. The $213 cushion gives you some options, including increasing your home price budget. If you’re feeling particularly creative, you may consider financing with mortgage insurance, putting less down and using some of the funds for fixing up and furnishing your new home or for investments.
If you’re far away from a 20% down payment, our example provides good hope. You can stay at or well within budget with a much lower down payment. Less money to save for your down payment can shorten your path to homeownership.
As you go through your own example, you may want to play with bumping up your Proposed Monthly Housing Expense Ratio cap in small increments or reducing your loan amount to see where that gets you. You may also want to check on actual real estate taxes and homeowners insurance costs in your area.
Your calculations could reveal that you may not quite be ready to purchase a house. And that’s okay, because now you have the opportunity to assess and evaluate your monthly debt and living expenses. Maybe pay down some of your credit cards. Maybe trim a bit off your entertainment budget. It’s all in preparation for being an attractive candidate for a mortgage — but more important, to be able to buy a home of your own.
The short answer
If you’ve read all this, you still feel confused (welcome to the club), and you just want a quick rough answer – try our home affordability calculator. Rather than thinking about the price of a home in relation to your salary or savings, just enter a number you think you could live with for a monthly mortgage payment. We’ll make a lot of complicated assumptions and give you the price of a home you might be able to afford with a 10% down payment.
Notes
There are a bevvy of calculators available that can provide you an answer to the question, how much house can you afford?, but they generally provide a maximum amount — one that may put a strain on your savings goals or your day-to-day living expenses
I made up the term “All-Other-Monthly-Debt-to-Income Ratio”; you will not hear these words coming from your loan officer’s mouth
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Jennifer •
Important information
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Dilcia Rosa Mendez •
Exelente clase que imformacion mas importante
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Ryan Langdon •
Is informative
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Beverly Maines •
Thank you for the info
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Ralph Littlejohn •
very informative, thank you
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Thanh Nguyen •
It's so helpful. Thank you.
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
samantha latiolais •
This information was very helpful
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Winser saint Hubert •
I will good taking care of my house
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Mike Howie •
Good course
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Justin Salisbury •
Helpful
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Justin Salisbury •
It was helpful
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Justin Salisbury •
Helpful
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Antonia I Rosario •
Quiero progresar más estar serca de mi familia
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Diane Tumbs •
I buy a house with a front and back yard an to call me own home and tied that rent
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Oscar perez •
Bien
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Rebecca Connor •
Thanks for the extra information.
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Amanda Rodriguez •
Good tips on calculation costs.
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Christy Townes-Skinner •
Thanks for the help with the calculations.
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
BLESSING CHUKWU •
thank for the information
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Beatriz Valles •
I am buying a home. But it's nice to know. Ty
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Elizabeth Rubio •
It was very useful
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Marisol DeLeon •
Thank You so much very helpful with the calculations os Affording a home
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
BARRY BOSWELL •
Great info
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Joevannie Quinones •
Great information
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Kenneth Stingley •
ALL- Other-Monthly-Debt-to-Income Ratio.. That's priceless information. Very helpful.
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Francisco centeno •
Thank for the orientation I guess I'm about right now asking the deciding of buying an apartment .I will be able to keep up with the payment without a problem
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Maria Ayala •
Very educational , definetely love the lessons..
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Veronica higbee •
Not first home but can’t afford what I have. And I have very bad loan modification from 5th 3rd bank.
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Michael Nero •
This was educational.
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
John Gaines •
All this is interesting to learn about while I'm buying a house!!
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Omar Zelaya •
not cheap but it would have privacy
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Brandy glass •
I am buying a home
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Argenis Ferrer •
Excellent information to be educated
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Steven Herrick •
Vary helpful information
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Brandon Lethbridge •
Thank you for the information. It helped a lot.
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Daniel •
Very helpful information
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Matricia Battle •
This information helped me to better understand how a home loan is calculated and where I stand in the process.
Thanks
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Carmelo negron •
Great insight
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Tommeco jones •
It help me see how I could afford a home!
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Erwin Peralta •
Thank You for the information is important to know.
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Erwin Peralta •
Thank You so much Wendy and Lauren they both help me during this process since is my first time buyer. Thank You for the information Wendy is very helpful and is good to know what I'm going to get into.
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Kenneth Rivera •
Good information to know.
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Vickie Akers •
Breaks down terminology to help you understand
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Laurenc Sanchez •
Cool
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Rosemarii Hunt •
Good to know
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Meng lor •
Good information for a first time buyer.
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Otis mcclendon •
Great information
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Julian Orozco •
Thank you for the inportant information.
Good to know
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Aneisa Mata •
Good information
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Rachel •
Awesome
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Gregory Redwell •
Very affordable
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Gregory Redwell •
Yes it is good and affordable
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Stephen •
Great information
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Nancy •
Is great information about buying a house
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Alvaro Hurtado •
It was nice to know how you guys figure that stuff out
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Kaddour Yamani •
Good to know
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
abdelkrim raji •
thank you
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Darwin Berdecia •
It's a great orientation before buying a home.
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
David •
Thank you for this information it was helpful so I can know how to budget my income in the near future I like how it should me how to budget and keep my income stable.
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Norris H Matthews •
Very mindful about your finances
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Alice and Robert Watkins •
This was very helpful in my straw in buying a house. Still trying to decide if I want new builtor ready home
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Roel Velasquez •
The information that I get here is so interested for my future, and by the information how I can get a own home, what kind of interest I going to get, my score of my credit,
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Biniam Gebreslassie •
Thanks for all the important info.
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Monica Gonzalez-Cortes •
Good to know
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Sohan tandukar •
Thank you for all the valuable information, I am able to gain a lots of information about home. Specially, about insurance and it’s benifits.
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Tiffany jones •
It was helpful and helped me understand alot
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Musa Boakai •
So right now am am only able to afford one house due to debt to income ratio.
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Ariel Delgado •
Thanks for the all important information about the homebuyer and how are working with the insurance etc
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Weigh In
Thank you for your comment!
Readynest reviews all comments to ensure a respectful dialogue, so your comment may take a day to appear. We do not post inappropriate or abusive comments. Read our commenting policy
Robin Wetherbee has been writing for MGIC about mortgage insurance and homeownership since 1989. She and her handsome husband reside in Milwaukee’s Bay View neighborhood. They share their freshly empty nest, which she calls her “Miracle on 34th Street” house (if you’ve seen the 1947 movie, you’ll know exactly what she means) with their big old black cat, Max Rayfield Gilhooly.
We use cookies on this site to enhance your experience. By continuing to use this site you agree with our use of cookies. Privacy Policyaccept