If your grocery receipt or gas fill-up has felt heavier lately, the data agrees. Here's what's happening, and how to build a homebuying budget that doesn't crack when everyday costs climb.
What inflation looks like right now
The Bureau of Labor Statistics reported consumer prices rose 3.4% over the 12 months ending in August 2026, up 0.4% for the month alone. Gasoline was the biggest driver, accounting for more than a third of August's increase. Core inflation, which leaves out food and energy, was 2.4%. Shelter costs, which include rent, were up about 3%.
Groceries have been more stable than the headlines suggest. Overall food-at-home prices rose only modestly, though beef was a pain point. USDA forecast beef and veal prices up nearly 10% for 2026, while egg prices were forecast to fall sharply after last year's spike.
Why this matters when buying a home
Your mortgage approval is based on debt-to-income ratios, which don't include groceries, gas or childcare. That's why it's possible to be approved for a payment that doesn't fit your real life. When everyday costs rise, that gap gets more important.
Build an inflation-proof homebuying budget
1. Track 60 to 90 days of real spending
Pull your bank and card statements and add up what you actually spend on groceries, gas, utilities, insurance, kids' activities, subscriptions and eating out. Estimates are almost always too low.
2. Add a 10% cushion to variable costs
If groceries run $900 a month, budget $990. If gas runs $250, budget $275. You'll thank yourself.
3. Budget for homeowner costs renters don't have
- Utilities for a larger space, including water, sewer and trash that landlords often cover
- Lawn care and snow removal
- Maintenance and repairs, often 1% to 2% of the home's value per year
- Rising insurance and property taxes
4. Keep an emergency fund after closing
Aim for three to six months of essential expenses, including your new house payment, still in the bank after you close.
5. Then pick a price
Plug your take-home pay and living costs into my budget calculator. It shows what's left each month at a comfortable price.
The good news about owning during inflation
A fixed-rate mortgage locks your principal and interest payment for 30 years. Your paycheck will likely rise over time, but that part of your payment won't. Renters don't get that protection, since rents tend to rise along with everything else.
If you're not sure your budget is ready, let's look at it together. Sometimes a few months of planning is all it takes to buy with confidence.
