When buying a home, lenders consider most recurring monthly payments as debt for your Debt-to-Income (DTI) ratio, including car loans, student loans, minimum credit card payments, personal loans, alimony/child support, and even your current rent; they also add your potential new mortgage payment (PITI) to this total, excluding basic utilities like gas and electricity to assess your ability to afford the new loan.
What payments should not be included in debt-to-income ratio? Expand. Exclude the following from your DTI ratio calculation: Utilities (water, garbage, electricity, gas)
The 3-7-3 Rule in mortgages isn't a loan type but a federal timeline from the TILA-RESPA Integrated Disclosure (TRID) rule, ensuring borrower protection by mandating disclosures within 3 business days of application, a 7-business-day wait between the initial Loan Estimate and closing, and another 3-day wait if significant changes (like APR) occur, giving borrowers time to review costs before committing to a loan.
Each lender has their own view on what is a good DTI. However, most lenders want your monthly debts to be 43% or less of your gross monthly income, which is your income before taxes. Your debts include your future mortgage payment.
Most financial experts recommend keeping total monthly debt payments below 36 percent of your income including credit cards, auto loans and personal loans.
A household should allocate no more than 28% of their gross income to housing expenses. Total debt payments, including housing, should not exceed 36% of gross income under the 28/36 rule. Lenders often use the 28/36 rule to evaluate creditworthiness and loan approval.
To pay off a 30-year mortgage in 10 years, you must make significantly larger payments by refinancing to a shorter term (like 10 or 15 years) or by aggressively making extra principal payments through methods like rounding up payments, making bi-weekly payments (which adds one extra payment yearly), using bonuses/tax refunds, and ensuring extra money goes directly to the principal, requiring substantial budget adjustments and discipline to significantly reduce the principal balance much faster than the original schedule.
It typically includes monthly debt payments such as rent, mortgage, credit cards, car payments, and other debt. Include alimony, child support, or any other payment obligations that qualify as debt. Monthly debt payments are any payments you make to pay back a creditor or lender for money you borrowed.
A household earning $70,000 — about $10,000 below the median U.S. salary — could comfortably afford to spend about $257,000 on a house, assuming they put 20% down on a 30-year mortgage with a 6.5% rate.
Mortgage lenders look at the big picture of your financial position. If you can afford to repay your agreed debt payments AND have money left over, this could improve your chances of getting approved for a mortgage. Debt does affect how much you can borrow - there's no getting around that.
The amount you can borrow is based on your salary. Most lenders will loan around 4 or 4.5 times your annual income. To be approved for a £500,000 mortgage, you'd need an annual income of around £111,000-£125,500. This is significantly above the average UK annual salary, currently £39,039 (January 2026).
Lenders typically express your DTI as a percentage. To calculate it, divide your total monthly debt by your gross monthly income (include your entire household's income before taxes). Example: Total monthly debts are $300 (auto loan) + $200 (student loans) + $1,000 (potential mortgage payment) = $1,500.
The "27.39 rule" (often rounded to $27.40) is a simple financial strategy to save $10,000 in one year by consistently setting aside $27.40 every single day, making it an achievable micro-saving habit to build wealth or an emergency fund. It turns the daunting goal of saving $10,000 into a manageable daily action, emphasizing consistency over large lump sums.
3 months if your income is stable and you have a financial safety net. 6 months as a general rule, if you have children or large financial obligations, such as mortgages. 9 months if you're self-employed or have an irregular income stream.
The "777 rule" in debt collection, also known as the 7-in-7 rule, is a CFPB regulation (Regulation F) limiting calls: collectors can't call more than 7 times in 7 days for a specific debt, nor call within 7 days of a conversation about that debt. It aims to prevent harassment, applying to calls, texts, and emails, though exceptions exist, and the presumption of compliance can be rebutted by aggressive call patterns like rapid succession or highly concentrated calls.
An 800 credit score is considered "exceptional" and, while not extremely common, it's achieved by a significant minority: roughly 23-24% of U.S. consumers have scores of 800 or higher, meaning nearly one in four people falls into this top tier, though far fewer (around 1.5-2%) hit a perfect 850. This level of credit is excellent for securing the best loan rates, requiring consistent on-time payments, very low credit utilization, and a long credit history.