The cost of living in the USA

Housing dominates, and the geographic spread is extreme. A one-bedroom apartment might rent for $800 to $1,200 a month in much of the Midwest and South, $1,500 to $2,200 in mid-sized coastal and Sun Belt metros, and $2,500 to $3,500 in San Francisco, New York, Boston or San Jose. The same is true of purchase prices, where median home values range from under $200,000 in parts of the Midwest to well over $1 million in coastal California metros.

For renters, expect to need first month's rent plus a security deposit, often equal to one month, and sometimes last month's rent as well. Application fees are common and generally non-refundable. Many landlords require income of two and a half to three times the monthly rent, and a credit check — which is why arriving without a US credit history is genuinely difficult.

For buyers, the down payment is the binding constraint, though the 20 percent figure is a norm rather than a requirement — FHA loans allow as little as 3.5 percent, and several conventional products allow 3 percent, at the cost of mortgage insurance. Closing costs typically add 2 to 5 percent of the purchase price.

Property tax is levied locally and varies more than any other American tax, from under 0.3 percent of value in Hawaii to over 2 percent in New Jersey and Illinois. On a $400,000 home that is a difference of roughly $7,000 a year.

Homeowners insurance has become a serious affordability issue in Florida, Louisiana, California and parts of Texas and Colorado, with some insurers withdrawing from high-risk markets entirely.

This is the item most likely to be under-budgeted. There is no universal system, and coverage comes from an employer, a government program, or a plan bought on the ACA Marketplace.

Employer-sponsored coverage is the most common route. The employer typically pays the majority of the premium, but the employee share for family coverage commonly runs several hundred dollars a month, and total family premiums frequently exceed $25,000 a year counting the employer's contribution — which is real compensation you do not see.

Beyond premiums there are deductibles, copays and coinsurance. A deductible is what you pay before the plan starts paying; high-deductible plans with deductibles of several thousand dollars are now common. The out-of-pocket maximum caps your annual exposure, and is the number worth checking most carefully on any plan.

Marketplace plans for people without employer coverage are income-subsidized through premium tax credits, which substantially reduce cost for households under a threshold. Medicaid covers low-income households, with eligibility set by states — which is why coverage varies so much across state lines.

Dental and vision are usually separate policies. Prescription costs vary enormously depending on the plan's formulary.

Budget for health insurance as a fixed monthly cost plus a realistic allowance for the deductible. Treating it as a small line item is the error most likely to produce a genuine financial shock.

Outside New York, Boston, Chicago, Philadelphia, San Francisco, Washington and a handful of others, a car is close to a necessity. Total cost of ownership — payment or depreciation, insurance, fuel, maintenance, registration and parking — commonly runs $8,000 to $12,000 a year for a single vehicle, and AAA's annual study puts new-car ownership above $12,000.

Car insurance is mandatory in nearly every state and varies enormously by state, city and driving record. It is also priced partly on credit score in most states, which surprises new arrivals.

Gas is cheap by international standards but distances are long, so total fuel spending is not necessarily lower than in Europe.

Groceries are moderate by international standards, though inflation since 2021 has been substantial. Eating out is expensive once tax and tip are added — a $20 menu price becomes roughly $25 after both. Tipping 15 to 20 percent is expected for table service and is not optional in practice, because tipped workers can legally be paid a lower cash minimum wage.

Sales tax is added at the register rather than shown on the shelf, and varies by state and city — from zero in five states to over 10 percent combined in parts of Louisiana, Tennessee and Washington.

Utilities vary by climate: air conditioning in the South and heating in the North both drive bills well above the national average seasonally.

Consumer goods, electronics, clothing and cars are genuinely cheaper than in most of Europe or Australia, often substantially. Domestic air travel is competitive and cheap relative to distance. Gasoline is among the cheapest in the developed world.

Higher education has a wide range that headline sticker prices conceal. Community colleges are inexpensive and transfer credits to four-year institutions in most states. Public in-state tuition is far below private and out-of-state rates, and financial aid — determined through the FAFSA — reduces the actual price paid substantially for many families. The published price is rarely the price paid.

Federal programs that reduce cost and are under-claimed: the Earned Income Tax Credit, the Child Tax Credit, SNAP for food, LIHEAP for energy bills, the ACA premium tax credit, and Lifeline for phone and internet service.

For real numbers, use the sources rather than any static figure. The Bureau of Labor Statistics publishes the Consumer Price Index and detailed consumer expenditure surveys. HUD publishes Fair Market Rents by metropolitan area, which is the best free benchmark for local rent levels. Healthcare.gov gives actual premium quotes for your ZIP code and income before you commit to anything.