Global cost of living comparison

Global Cost of Living Comparison 2025: Prices, Salaries & Purchasing Power Explained

Cost of living shapes almost every financial decision you make — from where you choose to live and work to how much you need to earn, save, and invest. In a world where people switch countries, work remotely, and get paid in one currency while spending in another, understanding global cost of living isn’t just “interesting”… it’s essential.

This guide walks through how living costs differ across regions, how to compare cities safely, and how to use data to make smarter decisions about moving, negotiating a salary, or planning a life abroad. It pairs naturally with tools like the Currency Converter, Paycheck Calculator, and Budget Calculator so you can move from “big idea” to concrete numbers.

Note: All examples in this guide use simplified world averages and rounded ranges for educational purposes only. Real prices and salaries vary by country, city, neighborhood, visa status, and personal lifestyle.

1. Global Cost of Living Basics

When people talk about “expensive cities” or “cheap countries,” they usually mix three separate ideas: absolute prices, local salaries, and purchasing power. To compare locations realistically, you need to look at all three at the same time.

1.1 The Three Pillars of Cost-of-Living Comparisons

You can think of each country or city as sitting on three pillars:

  • Prices: How much basic items cost in the local currency — things like rent, groceries, transport, utilities, healthcare, and childcare.
  • Income: What a typical worker actually earns, after tax. High prices can still be manageable if local salaries are also high.
  • Purchasing power: What your income can buy once you’ve paid tax and converted currency. This is what really determines lifestyle.

For example, a software engineer in a high-cost city might earn the equivalent of $8,000 per month after tax, while someone in a lower-cost country might earn $1,800 per month. On paper, the first income is much larger — but if rent, food, and transport are four times more expensive in the high-cost city, the lifestyle gap can be much smaller than it looks.

1.2 Why “How Much Do I Need to Live in X?” Has No Single Answer

The most common question people ask is: “How much money do I need to live comfortably in <city>?” The honest answer is that there isn’t a single correct number — there are bands or tiers that depend heavily on lifestyle:

  • Lean survival: Shared accommodation, mostly cooking at home, minimal going out.
  • Comfortable local lifestyle: Modest private housing, regular meals out, some entertainment, basic travel.
  • Premium lifestyle: Central locations, high-end housing, frequent travel, private schools, and extensive discretionary spending.

In this guide, we’ll mainly focus on the middle tier — a “comfortable but not luxurious” lifestyle for a single person. You can scale the examples up or down for couples, families, or ultra-frugal setups.

1.3 Why You Should Always Convert in Two Directions

Whenever you compare countries, it’s useful to run two quick checks:

  1. Convert your current income into the new currency.
    Example: If you earn $3,500 per month after tax in the US, what does that become in euros, pesos, or yen using the Currency Converter?
  2. Convert the new city’s estimated budget back into your home currency.
    Example: If a “comfortable” lifestyle in a target city is around 2,200 EUR per month after rent, what is that in your own currency — and how does it compare to what you’re earning now?

Doing both conversions forces you to see the move from two angles: what your income becomes there, and what life there really costs when expressed in the currency you know best.

Typical Monthly Budgets Around the World

When people talk about “cost of living,” they are usually asking one practical question: How much does a normal month actually cost? While every household is different, we can build a simple, world-average view that shows how monthly budgets shift from low-cost cities to expensive global hubs.

The examples below use round numbers in USD for 2025-style conditions and assume a modest but comfortable lifestyle – not extreme frugality, and not luxury. You can plug in your exact numbers later with our Budget Calculator and adjust for your local currency using the Currency Converter.

2.1 A Simple Cost-of-Living Ladder

To make global budgets easier to compare, we can group cities into three broad tiers:

  • Low-cost cities: Smaller cities or developing markets with lower rents and wages.
  • Mid-range cities: Balanced cities in developed economies or mid-cost capitals.
  • High-cost global hubs: Very expensive capitals and financial centers.

The table below shows typical total monthly budget ranges for a single adult and a family of four (two adults, two children) across this ladder. These are all-inclusive monthly totals, covering housing, utilities, food, transport, basic healthcare, childcare, and everyday extras.

City Type (World-Average) Single Adult
(Total Monthly Budget)
Family of Four
(Total Monthly Budget)
Low-Cost City $800 – $1,200 $1,800 – $2,600
Mid-Range City $1,400 – $2,000 $3,000 – $4,200
High-Cost Global Hub $2,800 – $4,000 $5,500 – $7,500

These ranges assume a standard apartment (not shared, not luxury), normal grocery habits, eating out occasionally, public transport or modest car ownership, and basic schooling/childcare where needed. If your lifestyle sits above or below this, your real budget will move accordingly.

For a more precise view, you can map your own income and spending into a detailed plan with our Budget Calculator and then test long-term savings impact using the Savings Calculator.

2.2 Typical Budget Breakdown by Category

Regardless of where you live, most of your monthly spending tends to fall into a familiar set of categories:

  • Housing (rent or mortgage)
  • Utilities and internet
  • Groceries and dining out
  • Transportation (public transit, fuel, car costs)
  • Healthcare and insurance
  • Childcare and education
  • Personal spending and entertainment
  • Savings, investments, and debt payments

The exact percentages shift across countries, but a common pattern appears when we look at an “average” mid-range city. Below is a simple, static example budget for a single professional in a mid-range city earning around $3,000 per month after tax.

Category Typical Share of Net Income Example Monthly Amount (USD)
Housing (rent) 30% – 35% $900 – $1,050
Utilities & Internet 5% – 7% $150 – $210
Groceries & Food 15% – 20% $450 – $600
Transportation 8% – 12% $240 – $360
Healthcare & Insurance 5% – 8% $150 – $240
Personal & Entertainment 8% – 12% $240 – $360
Savings & Investments 10% – 15% $300 – $450
Debt Payments (loans, cards) 5% – 10% $150 – $300

This pattern is not a rule, but it is a useful starting point. Once you know your actual numbers, you can test different allocations – for example, “What if I cut housing from 35% to 25%?” – using the Budget Calculator or model debt payoff specifically with the Debt Snowball Calculator.

2.3 Sample Family Budgets by City Type

Families tend to see a heavier share of spending in three areas: housing, food, and childcare/education. Below is a static example comparing a family of four living at a modest but reasonable level in different types of cities. All numbers are rounded monthly figures in USD.

Category Low-Cost City Mid-Range City High-Cost Global Hub
Housing (2–3 bedroom) $500 – $700 $1,200 – $1,800 $2,500 – $3,500
Utilities & Internet $80 – $120 $180 – $260 $250 – $350
Groceries & Food $350 – $500 $700 – $1,000 $1,200 – $1,600
Transportation $120 – $200 $250 – $400 $400 – $650
Healthcare & Insurance $80 – $150 $200 – $350 $350 – $600
Childcare & Education $100 – $250 $300 – $700 $800 – $1,500
Personal, Clothing & Activities $120 – $200 $250 – $450 $500 – $900
Savings & Debt Payments $150 – $300 $300 – $600 $600 – $1,000
Approx. Total $1,500 – $2,400 $3,400 – $5,000 $6,600 – $10,100

Notice how housing and childcare/education expand dramatically in high-cost hubs. In many global cities, these two categories alone can absorb well over half of a family’s net income. That is why some families in expensive markets either share housing, move farther from the center, or seek lower-cost regions entirely.

If you are considering a move, you can compare your current budget to a new city by:

  1. Estimating your expected net salary with the Paycheck Calculator.
  2. Converting salary and expenses across currencies with the Currency Converter.
  3. Building a side-by-side monthly budget for each city using the Budget Calculator.

2.4 How Purchasing Power Changes the Picture

On paper, a mid-range city salary of $3,000 per month might look far smaller than an $8,000 salary in a high-cost global hub. But if rent, food, and childcare are three times more expensive in the expensive city, the person earning $3,000 in the mid-range city might actually have more leftover money at the end of the month.

This is the heart of purchasing power: your income has to be viewed alongside your local prices. A “low” salary in a very affordable city can stretch further than a “high” salary in a city where housing and services are priced at a global premium.

In later sections of this guide, we will look at how to compare salaries and prices directly. For now, the key idea is simple: always evaluate budgets in context. Use concrete, category-level numbers for your real city, rather than relying on headline salary figures alone.

Once you have your own monthly budget mapped out, you can project long-term savings and investment growth using tools like the Investment Calculator and Retirement Calculator. Together, they give you a clear view not just of what you can afford this month, but how your cost of living today shapes your financial future.

Housing Costs: Rent, Mortgages & Location Trade-Offs

Housing is usually the single largest line item in any monthly budget. For many people, the difference between a “comfortable” and a “tight” cost of living comes down to rent or mortgage payments and the trade-offs they make on location, size, and quality.

In this section, we use simple, world-style averages to show how housing costs behave across city types. You can then plug your own rent or mortgage numbers into our Budget Calculator and Mortgage Calculator to see how your housing choices shape your total cost of living.

3.1 Typical Rent Levels by City Type

The table below shows typical monthly rents (in USD) for a modest, clean apartment in three segments: a studio or one-bedroom for a single professional and a two- or three-bedroom for a family of four. These are static, rounded world-average ranges for 2025-style conditions:

City Type Single (Studio / 1 BR) Family (2–3 BR)
Low-Cost City $250 – $450 $500 – $700
Mid-Range City $600 – $900 $1,200 – $1,800
High-Cost Global Hub $1,500 – $2,400 $2,500 – $3,500

These ranges assume reasonably central locations or well-connected neighborhoods, not luxury buildings and not extreme long-distance commutes. In each tier, you can usually push rent lower by:

  • Moving farther from the city center and relying on public transport.
  • Accepting a smaller unit (studio instead of 1–2 bedroom).
  • Sharing with roommates or another family.

A common rule of thumb is to keep rent near or below 30% of your net income. In many high-cost hubs this rule is hard to follow, which is why people there often feel “house-poor” even with high salaries. You can test your own ratio by entering your income and rent into the Budget Calculator.

3.2 Renting vs. Buying: Monthly Mortgage Examples

In some markets, buying a home can eventually reduce your monthly housing cost; in others, high prices and interest rates make renting more realistic for a long time. To compare, it helps to look at the monthly payment for a typical, simple mortgage.

Here is a static example for a 25-year mortgage at a mid-range interest rate, with simplified round numbers. All figures are approximate monthly payments in USD:

Property Value Down Payment (20%) Approx. Monthly Mortgage Payment Comparable Monthly Rent
$80,000 (Low-Cost City) $16,000 $350 – $450 $250 – $450
$200,000 (Mid-Range City) $40,000 $850 – $1,050 $800 – $1,200
$500,000 (High-Cost City) $100,000 $2,100 – $2,600 $2,000 – $3,200

These examples show why renting remains dominant in many large cities: the total cost of ownership (mortgage, taxes, insurance, maintenance) can be as high or higher than rent, especially when prices are elevated. On the other hand, in low-cost and mid-range markets, a stable mortgage payment can sometimes match or beat local rents over the long term.

To see more precise numbers for your own situation, use the Mortgage Calculator to model your principal, interest, and term. Then plug the resulting monthly payment into the Budget Calculator to see how buying vs. renting affects your total cost of living.

3.3 Location Trade-Offs: Center vs. Suburbs vs. Smaller Cities

Across the world, housing follows a similar pattern: the closer you are to the main jobs and services, the more you pay per square meter. You can often lower your monthly cost of living by trading some convenience for cheaper housing.

A simple, static example for a mid-range country:

Location Typical 2 BR Rent Commute & Lifestyle Notes
City Center $1,500 Short commute, walkable, higher prices for food and services.
Inner Suburbs $1,100 Longer commute, more space, better value per square meter.
Outer Suburbs / Satellite Town $800 Even longer commute, car often required, cheaper rent and larger homes.
Smaller Regional City $650 Lower housing costs, calmer lifestyle, fewer high-paying jobs.

When you add transport costs to the picture, the savings are not always as large as they appear. A long commute by car can add hundreds of dollars per month in fuel, parking, tolls, and vehicle wear. A longer commute also has a time cost, which matters for work-life balance and childcare.

A practical approach is to:

  1. Estimate rent in each area you would seriously consider.
  2. Estimate monthly transport costs (public transit, car, or mixed).
  3. Compare the total cost of housing + transport across options.

You can model this quickly by entering each scenario into the Budget Calculator as separate “what if” budgets.

3.4 How Much of Your Income Should Go to Housing?

Many financial planners suggest keeping total housing costs (rent or mortgage plus utilities) below about 30% of net income when possible. In very expensive cities, a more realistic target might be under 40%. The higher this percentage climbs, the less flexibility you have for savings, debt payoff, and lifestyle spending.

Here is a simple, static view of how housing ratios affect the rest of your budget for a person earning $3,000 per month after tax:

Housing Share of Net Income Housing + Utilities Money Left for Everything Else
25% $750 $2,250
30% $900 $2,100
40% $1,200 $1,800
50% $1,500 $1,500

When housing crosses 40–50% of income, it becomes much harder to save or invest consistently. Even a small rent increase or unexpected bill can push the budget into the red. This is why many people in high-cost cities feel pressure to:

  • Increase income (new job, remote work, or side projects).
  • Move to lower-cost neighborhoods or different cities.
  • Share housing or downsize to a smaller unit.

You can test your own situation by:

  1. Entering your take-home pay into the Paycheck Calculator to confirm net income.
  2. Adding your actual rent or mortgage and utilities into the Budget Calculator.
  3. Reviewing how much room remains for food, transport, savings, and debt payments.

3.5 Housing, Debt, and Long-Term Financial Health

Housing decisions are not just about this month’s rent; they affect your long-term financial trajectory. Heavy housing costs often lead to increased credit card use or personal loans to cover the rest of the budget. Over time, this can turn into a debt spiral.

A healthier pattern is to keep housing costs low enough that you can:

  • Pay down high-interest debt quickly.
  • Build an emergency fund covering several months of expenses.
  • Invest regularly for long-term goals like retirement.

FinFormulas tools can help you model this:

Housing is where many cost-of-living decisions are made or broken. By viewing it as a strategic choice rather than a fixed cost, you can design a living situation that supports—not blocks—your long-term financial goals. In the next section, we will zoom in on everyday prices for food, transport, and services to complete the picture of daily life in low-, mid-, and high-cost cities.

Food, Transportation & Everyday Living Costs

After housing, the next biggest contributors to your monthly cost of living are food, transportation, and everyday essentials. These categories determine how expensive “regular life” feels — your grocery runs, your commute, and your day-to-day spending.

In this section, we use simple, static 2025-style world averages to compare common costs across low-cost cities, mid-range cities, and high-cost global hubs. You can use these benchmarks to estimate your own monthly spending and map it into the Budget Calculator for a more precise view.

4.1 Grocery Prices: What Does a Week of Food Cost?

Grocery budgets change dramatically across countries, but basic staples follow predictable patterns. Below is a rounded snapshot of typical grocery prices for a week of essentials for one adult.

Item (Weekly Amount) Low-Cost City Mid-Range City High-Cost City
Chicken (1–1.5 kg) $4 – $6 $7 – $10 $12 – $18
Rice (2 kg) $2 – $3 $3 – $5 $6 – $8
Eggs (1 dozen) $1 – $2 $3 – $4 $5 – $7
Vegetables & Fruit $6 – $10 $12 – $18 $20 – $30
Bread $0.50 – $1 $2 – $3 $3 – $5
Milk (1 liter) $0.80 – $1.20 $1.50 – $2.50 $2.50 – $4

A single adult’s weekly grocery cost often falls near:

  • $12 – $20 in low-cost cities
  • $30 – $45 in mid-range cities
  • $55 – $85 in high-cost cities

Multiply by four, and you get a typical monthly grocery range of:

  • $50 – $80 (low-cost)
  • $120 – $180 (mid-range)
  • $220 – $340 (high-cost)

For families, simply scale these numbers by 2.5× to 3× based on appetite and meal size.

4.2 Eating Out: Restaurants, Cafés & Daily Convenience

Dining out is where cost differences become most obvious. A simple meal can be shockingly cheap in some cities and surprisingly expensive in others. Below are typical prices for common restaurant experiences:

Meal Type Low-Cost City Mid-Range City High-Cost City
Basic lunch (local restaurant) $3 – $5 $8 – $12 $15 – $22
Dinner for one (mid-level) $6 – $10 $15 – $25 $30 – $50
Café coffee $1 – $2 $3 – $4.50 $5 – $7
Fast food combo $3 – $4.50 $7 – $9 $10 – $14

In most cities, eating out regularly makes up 10%–25% of a person’s monthly budget. If you need to cut spending quickly, restaurants and cafés are often the simplest place to start. You can use the Budget Calculator to test scenarios like “cut dining out by 30%.”

4.3 Transportation Costs: Public Transit vs. Car Ownership

Transportation varies massively depending on whether you rely on buses, trains, and metro systems or whether your city requires a car. In general:

  • High-cost global cities have expensive transit but often no need for a car.
  • Mid-range cities have mixed systems — many people combine transit and driving.
  • Low-cost cities often require a car because public transit isn’t extensive.

Typical Monthly Public Transit Costs

City Type Monthly Transit Pass
Low-Cost City $10 – $20
Mid-Range City $30 – $60
High-Cost Global Hub $90 – $140

Typical Monthly Car Ownership Costs

A car is almost always more expensive than public transit. Even a modest used car introduces monthly costs that add up fast:

Cost Category Typical Monthly Cost
Fuel $80 – $150
Insurance $40 – $90
Maintenance & Repairs (averaged) $25 – $60
Parking (if applicable) $20 – $100

Owning a car often costs $200 – $400 per month even without a loan payment. In large global hubs, the total can reach $550+ due to fuel, parking, and insurance.

If you are comparing cities, use the Budget Calculator to model each transportation scenario cleanly (transit only, car only, or hybrid).

4.4 Utilities, Internet & Mobile Plans

Utility prices vary less than food or transportation. However, they still add predictable weight to your monthly budget.

Monthly Utility Type Low-Cost City Mid-Range City High-Cost City
Electricity, Heating, Water $40 – $70 $90 – $140 $150 – $220
High-Speed Internet $10 – $18 $20 – $35 $40 – $60
Mobile Phone Plan $5 – $10 $15 – $25 $30 – $45

4.5 Everyday Essentials & Lifestyle Spending

“Everyday living costs” include the things that aren’t strictly necessary but part of modern life — clothing, personal care, entertainment, and miscellaneous spending.

A simple 2025-style monthly average for one adult:

  • $40 – $80 in low-cost cities
  • $100 – $180 in mid-range cities
  • $180 – $300 in high-cost cities

Families spend more, but not proportionally — parents often stretch the budget farther.

4.6 Total Monthly “Everyday Life” Cost Comparison

Combining food, transport, utilities, and lifestyle spending gives a clearer picture of how expensive a city feels day to day.

City Type Typical Monthly Cost (Single Adult) Typical Monthly Cost (Family of Four)
Low-Cost City $120 – $220 $300 – $500
Mid-Range City $250 – $450 $650 – $950
High-Cost City $450 – $750 $1,000 – $1,600

These numbers help you quantify the true “feel” of a city’s affordability. In some places, food is cheap but transport is expensive. In others, utilities are low but groceries are high. A full picture requires looking at each category in context.

For your own city comparison, build a clean model using:

In the next section, we’ll look at local salary levels, net income, and purchasing power — the other half of the cost-of-living equation.

Salaries, Net Income & Purchasing Power Comparisons

Cost of living alone does not determine how affordable a city is. The other half of the equation is how much people actually earn after taxes. Two cities can have similar prices, but if salaries differ by 30%–200%, the real standard of living changes instantly.

In this section, we compare typical salary levels, take-home pay, and purchasing power across low-cost, mid-range, and high-cost cities using clear, static 2025-style world averages. You can estimate your real take-home pay using the Paycheck Calculator.

5.1 Typical Salary Levels by City Type

Salaries vary widely across industries, but we can use simple, rounded averages for mid-level professional roles (administrative, tech-adjacent, operations, healthcare, education, etc.).

City Type Typical Monthly Salary (Gross) Typical Monthly Salary (Net After Tax)
Low-Cost City $600 – $1,000 $520 – $880
Mid-Range City $2,000 – $3,500 $1,600 – $2,800
High-Cost Global Hub $5,000 – $9,000 $3,800 – $6,800

These salary ranges reflect broad global patterns — emerging economies pay less but have lower prices, while major global hubs pay more but also charge more for housing, food, and childcare.

5.2 Salary vs. Cost of Living: How Far Does Income Go?

The most important calculation in cost of living analysis is:

Net Income – Monthly Expenses = True Purchasing Power

Below is a simple comparison of what a single professional typically has left over each month in different city types. Values are approximate and based on earlier sections.

City Type Net Income Typical Monthly Expenses Money Left Over
Low-Cost City $650 – $900 $400 – $650 $150 – $300
Mid-Range City $1,700 – $2,800 $1,200 – $1,800 $500 – $1,000
High-Cost Global Hub $4,200 – $6,800 $3,400 – $4,800 $400 – $1,200

Even though high-cost cities pay much more, everyday expenses also rise dramatically. That’s why many people find they save roughly the same — or even more — in a mid-range city compared to a global hub.

You can calculate your own disposable income precisely with the Paycheck Calculator (to estimate net salary) and the Budget Calculator (to subtract your actual expenses).

5.3 Purchasing Power Index (Simple Static Version)

Economists use complex indexes to compare purchasing power, but for normal people, a simple rule-of-thumb model is enough. Here is a static, simplified index that shows how far $1 of income goes in different city types:

City Type Purchasing Power Index* (Static) Interpretation
Low-Cost City 140 Your money buys a lot; low prices but low salaries.
Mid-Range City 100 Balanced prices and salaries; stable middle ground.
High-Cost Global Hub 70 Your money buys less due to high housing and service costs.

*This is a simplified, static version only — not an official economic index.

5.4 Salary Compression: Why High Earners Move to Lower-Cost Cities

In recent years, remote work has created a new pattern: high earners leaving expensive cities for lower-cost regions. If someone earning $5,000 per month net relocates from a global hub to a city where expenses drop from $4,000 to $2,000, their disposable income jumps from $1,000 to $3,000.

This is why many professionals now choose:

  • Mid-range cities with better housing value
  • Lower-cost cities with strong digital infrastructure
  • Countries where foreign earners have superior purchasing power

You can model this by creating two budgets — your current city and your target city — using the Budget Calculator and comparing the difference in leftover money.

5.5 Family Purchasing Power: A Completely Different Equation

For families, purchasing power shifts differently because expenses scale non-linearly. For example, a family of four may need:

  • Higher rent (but not 4× higher)
  • More groceries (roughly 2.5–3× a single adult)
  • Childcare or education (the biggest wildcard)

Below is a static comparison of what a family of four might have left over each month:

City Type Net Household Income* Typical Family Expenses Money Left Over
Low-Cost City $1,200 – $1,800 $1,500 – $2,400 –$300 to +$300
Mid-Range City $3,000 – $4,800 $3,400 – $5,000 –$200 to +$1,400
High-Cost Global Hub $7,000 – $11,000 $6,600 – $10,100 $400 – $900

*Assumes two working adults.

In low-cost cities, families often live close to break-even but benefit from cheaper housing. In mid-range cities, outcomes vary based on childcare costs. In high-cost hubs, even with high salaries, big expenses limit leftover money.

5.6 How to Compare Salaries Across Countries

When comparing job offers in different countries, you need to look at three things:

  1. Gross salary (before tax)
  2. Net salary (after tax)
  3. Purchasing power (what your net income actually buys)

A job that pays “more” is not necessarily better if the effective purchasing power is lower. A simple method:

  1. Convert the salary to USD using the Currency Converter.
  2. Estimate take-home pay with the Paycheck Calculator.
  3. Build a realistic budget using the Budget Calculator.
  4. Look at the leftover money — that is your purchasing power.

5.7 The Bottom Line

Salaries matter, but net income minus expenses is what determines financial comfort. A lower salary in a low-cost city can sometimes create more financial freedom than a high salary in a global hub with intense housing costs. The key is building a clear, detailed model using real numbers.

In the next section, we’ll combine everything into a set of city-to-city comparison strategies — showing you how to evaluate relocations, job opportunities, and long-term financial potential across global markets.

How to Compare Cities, Plan a Move or Remote Life

Once you understand prices, budgets, and salaries, the next step is turning that information into an actual decision: Should I move? Should I stay? Is this remote offer really worth it? This section walks through a practical, step-by-step way to compare cities and plan a move or remote setup using simple money math and the core FinFormulas tools.

6.1 Start with Two Clean Baseline Budgets

The biggest mistake people make is comparing vague impressions instead of numbers. The fix is simple: build two clear monthly budgets — one for your current city and one for the city you’re considering.

  1. Model your current city:
    Use your real rent or mortgage, utilities, groceries, transport, and lifestyle spending in the Budget Calculator. This is your “today” baseline.
  2. Model the target city:
    Research realistic rent, food, and transport ranges for the new city, convert them into your currency with the Currency Converter, and plug them into a second budget.

Don’t aim for perfection. You want a budget that is roughly right, not one that is “perfect on paper but never used.” You can always refine later.

6.2 Compare Net Income, Not Just Gross Salary

Employers (and countries) love to quote big gross salaries. Your wallet only cares about what lands in your bank account after tax and mandatory contributions.

  1. Take the advertised salary for each city or job.
  2. Estimate net pay with the Paycheck Calculator.
  3. Drop that number into each budget as your “take-home pay.”

Two offers can look similar in gross terms but produce very different net incomes once local tax rules and benefits are applied.

6.3 Look at the Only Number That Really Matters

After you’ve built both budgets, focus on a single line:

Net Income – Total Monthly Expenses = Money Left Over

That leftover money is your real freedom score. It’s what lets you:

When comparing cities, the question becomes: “Where do I have the most realistic, sustainable leftover money each month?”

6.4 Factor In Non-Money Variables (Briefly, but Honestly)

Money is critical, but it is not everything. A slightly cheaper city may not be worth it if:

  • Commuting time explodes and kills your daily energy.
  • Healthcare access, safety, or political stability are weaker.
  • Language barriers or visa rules create constant friction.

A practical approach:

  1. Do the full money comparison first.
  2. Then score each city 1–5 for quality-of-life factors you care about (safety, healthcare, schools, community, etc.).
  3. Only consider cities where both scores — money and life — clear a minimum bar.

6.5 Remote Work & Geo-Arbitrage: When the Math Turns Extreme

If you can earn a high-income currency and spend in a lower-cost one, the math changes dramatically. This is the classic geo-arbitrage move: get paid like a global hub worker, live like a mid-range or low-cost local.

A simple pattern:

If your leftover money triples while your quality of life stays equal or improves, the remote move may be worth serious consideration — assuming visas, legal, and tax obligations are all handled correctly.

6.6 Red Flags When Comparing Cities

Watch for these common traps that distort cost-of-living decisions:

  • Using tourist prices as everyday prices. One expensive restaurant tells you nothing about grocery costs.
  • Comparing city-center rent in one place to suburban rent in another. Keep location types consistent.
  • Ignoring irregular but real costs. Flights home, visa renewals, and insurance gaps add up.
  • Underestimating childcare and health care. These two line items can break even a “good” salary.

6.7 Build Your Own City Comparison Checklist

To keep things simple, you can create a short checklist any time you consider a new city:

  1. Estimate net income with the Paycheck Calculator.
  2. Build a realistic monthly budget in the Budget Calculator.
  3. Check leftover money and test “what if” scenarios (higher rent, more travel, childcare costs).
  4. Convert key expenses between currencies with the Currency Converter.
  5. Project long-term savings or investment growth if you maintain this budget for 5–20 years.

If a city looks strong across all five steps, you’re no longer guessing — you’re making a data-backed life decision.

At that point, cost of living stops being a vague fear or slogan and becomes what it should be: a set of clear inputs you can understand, test, and adjust using simple tools and honest assumptions.