Understand the real monthly cost

Make everyday money decisions with clearer numbers.

Estimate affordable rent, compare U.S. cities, plan a grocery budget, understand car and pet costs, and set an emergency-fund target with transparent assumptions.

Average annual U.S. household spending, 2024

$78,535

BLS average across consumer units. Your household can differ substantially.

Housing
33.4%
Transport
17.0%
Food
12.9%
Healthcare
7.9%
Source: U.S. Bureau of Labor Statistics, Consumer Expenditures—2024.
$1,4872024 U.S. median gross rent, including utilities
31%Median share of renter income going to gross rent
8 metrosBEA-indexed city comparisons at launch
7 toolsFree calculators with visible assumptions
Start with a question

Calculators built around real decisions

Each tool shows the inputs, formulas, and limits behind the result. No account is required and your entries stay in your browser.

How much rent can I afford?

Balance gross-income screening rules with debt, essentials, utilities, and savings.

Calculate rent →

What salary would I need there?

Build an index-adjusted household budget for one of eight major U.S. metros.

Estimate salary →

How do two cities compare?

Compare overall, housing, and utility price-level indexes using BEA metro data.

Compare cities →

What does my car really cost?

Add payment, fuel, insurance, maintenance, parking, registration, and depreciation.

Calculate car cost →

Can I budget for a pet?

Model first-year and ongoing dog or cat costs, including an emergency reserve.

Plan pet costs →

How large should my emergency fund be?

Adjust a savings target for job stability, earners, dependents, and deductibles.

Set a target →
Evidence before estimates

A practical data model, not a promise.

Cost-of-living numbers are useful only when you know what they include. We separate government benchmarks from user-entered quotes and label model-based estimates clearly.

Read the full methodology
01

Official baseline data

BLS spending categories, Census housing data, USDA food plans, and BEA regional price parities.

02

Transparent formulas

Calculator pages explain assumptions, calculation steps, and where local quotes should replace national averages.

03

Dated updates

Every guide shows its review date and sources so readers can judge whether a figure is current enough for the decision.

04

Educational scope

We help readers prepare better questions and budgets, not provide individualized tax, legal, investment, or lending advice.

Build a budget around your actual life.

Start with a benchmark, then replace every estimate you can with a local quote.

Open monthly budget tool