# Debt to income ratio to buy a house

Debt
to income is a simple formula used by lenders to determine the maximum
monthly loan payment. The term debt to income may sound strange
and complicated because of the word order. So here’s a simple explanation
of debt to income.

The lender adds up the “monthly” debt payments (i.e. credit cards,
car payment(s), school loan(s), installment loan payments, and other
obligations and divides the total amount of monthly credit payments
by the gross monthly income. The result of the division is the debt
to income ratio.

The lender makes two calculations, the payment calculation is called the "front-end" calculation. The lender divides the proposed loan payment by the "gross" monthly income. The second calculation is known as the "back-end" ratio. The debt ratio is the total monthly obligations with the proposed loan payment. The proposed monthly payment includes the real estate tax, homeowner's insurance, and any other required monthly payment (i.e. flood insurance, earthquake, homeowner's association fee, etc.)

Debt to Income Ratio Calculation | ||
---|---|---|

Gross monthly income | $6,000 | |

Monthly Payments: | front-end ratio | back-end ratio |

Proposed Mortgage payment | $800.00 | $800.00 |

Car payment | - 0 - | $250.00 |

Minimum credit card payments | - 0 - | $200.00 |

School loans | - 0 - | $1,000.00 |

Installment loan | - 0 - | $50.00 |

TOTAL | $800.00 | $2,300 |

Debt to income calculation | $800 / $6,000 | $2,300 / $6,000 |

Debt ratio | 13.33% | 38.33% |

## Each loan program has it's own "ideal" debt to income ratio.

The four popular home loan programs, FHA, VA, USDA, and conventional mortgages approach the debt to income ratio differently

The debt to income ratios can be greater than the
maximum debt to income ratios with the automated underwriting systems.
You may be surprised to learn that computer programs make the initial
approval decisions on behalf of the lender.

Read more about automated underwriting

## Debt to income ratio for an FHA loan

The
ideal debt to income ratio for an FHA loan is 31%/43% for credit
scores 580 and above. The mortgage payment should be no greater
than 31% of the borrower's gross monthly income and with monthly
debt (i.e. car payment, student loans, charge cards, etc.) at 43%.
However, the FHA will permit the borrower to go as high as 40% for
the monthly mortgage payment and with monthly debt at 50%. There
are strings attached.

Read more about the FHA
debt to income requirements

## VA home loan debt to income ratio

The
Veterans Administration does not have a front-end payment ratio,
only a debt ratio. The "ideal" debt to income ratio is 41%. Once
again, the back-end ratio is the proposed mortgage payment and monthly
debt requirements. However, if the borrower does not have any monthly
debt, the monthly payment could go as high as 41%. But there's a
catch. The VA also uses a calculation called "residual income".

The residual income calculation backs out federal, state, local
taxes, the proposed mortgage payment, and all other monthly obligations
such as student loans, car payments, credit cards, etc., from the
monthly paycheck(s). Also included in the residual analysis is the
cost for maintenance & utilities. The number of occupants also
affects the calculation. The goal of this estimate is to determine
whether there is sufficient money left over to pay for groceries
and other living expenses.
VA residual
income calculator.

The debt-to-income ratio for VA is a ratio of total monthly debt payments (housing cost, installment loans, etc.) to gross monthly income. It is just a guideline, and as an underwriting consideration, it is secondary to residual income."

Source: VA Pamphlet 26-7, Revised Chapter 4: Credit Underwriting

## Conventional home loan debt to income ratio

The FHA, VA, and USDA home loans are backed by the Federal government. The conventional mortgages are loans that are sold to either the Federal National Mortgage Association (Fannie Mae) or the Federal Home Loan Mortgage Corporation. These loans do not require upfront mortgage insurance and are identified as loans with down payments of 5, 10, 15 or 20 percent (or more); although Fannie Mae does offer a 3% down payment loan called Conventional 97 for first-time home buyers.

The conventional loan traditionally requires a payment ratio of 28%, however, upon searching the Fannie Mae single-family selling guide, published on August 07, 2018, I was unable to find any reference to a payment ratio expectation. The Fannie Mae guidelines call for a 36% debt to income ratio for manually underwritten loans, however, Fannie Mae (and presumably Freddie Mac), will permit a debt ratio as high as 45% if the borrower meets the credit score and reserve requirements.

## USDA debt to income ratio

The USDA loan payment should be at or below 29% of the borrower's gross monthly income and the debt ratio should be 41% or less.

## How do I improve my debt to income ratio?

1. The simplest way to lower your debt to income numbers is to
earn more money. More monthly income means you have more margin
with the payment and debt ratio. Waiting until your monthly income
increases will lower the ratio numbers.

2. Reduce your monthly debt. Pay down your credit cards, installment
loans, etc., but be careful, because if you use your savings to
pay down your credit cards and other obligations, you may not have
enough cash to purchase a home. Another consideration is the effect
on your credit score. Paying down debt is ok, but paying off your
monthly bills can actually lower your credit score. Only extinguish
your monthly debt after speaking to a mortgage loan officer.

3. Reduce the balance on your credit cards and other bills. The
loan programs often ignore monthly debt if the number of payments
remaining is less than 6 to 10 months, based on the mortgage program.
Again, speak to a loan officer regarding the pay down on monthly
debt.

4. Refinance your student loan payment, credit cards, etc.

5. Reduce your monthly mortgage payment by seeking a lower interest
rate. For example, if the seller is willing to pay some of your
closing costs, you can use the savings to "buy"
discount points to lower the
interest rate and consequently the monthly payment.

## Student loan payments and debt to income

The lender will use the student loan payment when calculating the debt to income ratio, however, if the student loan is deferred, and an estimated payment is not available, the lender will "estimate" the student loan payment. The monthly student loan payment will be estimated at 1% of the deferred balance. For example, if the deferred loan balance is $50,000, the lender will use $500 as an estimated payment for debt to income purposes.

### Frequently Asked Questions About Debt to Income Ratio

**Q. Does debt to income ratio include credit cards?
**A. Yes

**Q. How can I lower my debt to income ratio?
**A. Increase your monthly income and/or lower your monthly
credit payments.

**Q. How important is the debt to income ratio?
**A Debt to income determines the maximum amount of money
that you can borrow.

**Q. What debt to income ratio is good for a mortgage?
**A. In the olden days when loan officers used calculators
and actually had to read the loan guidelines, the monthly mortgage
payment was 28% of the applicant's gross monthly income and the
monthly debt (including the monthly payment) needed to be 36% of the
monthly gross income. The FHA allowed up to 41% for the debt ratio.

**Q. What is included in the debt to income ratio?
**A. There are two parts to the debt to income ratio, the
payment percentage, called the front-end ratio, (except VA loans)
and the debt side, called the back-end ratio. Take a look at your
credit
report, it's free through Equifax. Do you agree with all of the
monthly obligations? All the monthly credit payments and the
proposed monthly mortgage payments are included in the debt ratio.