Compare like for like: the same household size, apartment type, healthcare needs and spending period. Convert the Mexico City total at your actual exchange rate and add moving costs and any costs you will keep paying in the US.
In this guide
- Why a citywide “savings percentage” can mislead
- Choose a Mexico City neighborhood before choosing a number
- A transparent CDMX worksheet
- Comparing with New York, Los Angeles and Austin
- Add the costs that do not appear in a monthly rent quote
- Residency and tax residency are different questions
- Make the comparison during a trial stay
- Frequently asked questions
- Sources and scope
Why a citywide “savings percentage” can mislead
A furnished short-term apartment in Roma Norte is not comparable with a year-long unfurnished lease elsewhere. A budget for one person is not a budget for a couple, and a consultation fee is not a monthly health-insurance premium.
Start with your last three months of US bills. Separate recurring expenses from occasional spending. Then collect Mexico City quotes for the lifestyle you want, using the same categories. The result will be more useful than a table claiming one fixed cost for everyone in New York, Los Angeles or Austin.
Choose a Mexico City neighborhood before choosing a number
Roma, Condesa, Polanco, Juárez and Cuauhtémoc are frequent starting points for newcomers, but they do not represent every CDMX rental market. Compare actual homes by size, furnishing, noise, commute and contract terms. Explore alternatives only after checking whether they suit your transport and daily routine.
Walk the route to shops, workspaces and transport. Ask about water supply, building maintenance, earthquake procedures and internet at the exact address. A lower rent can still lead to a higher total if it adds long commutes or regular taxis.
A transparent CDMX worksheet
This one-adult scenario uses sample allowances chosen for planning, not surveyed rents or official city averages. It assumes a rented one-bedroom apartment, mostly home cooking and no car finance, children or international flights. Replace each amount with a quote or your own spending log.
| Category | Sample monthly allowance, MXN | Your current US monthly cost, USD |
|---|---|---|
| Rent | 20,000 | Enter your rent or comparable housing cost |
| Groceries and household supplies | 5,000 | Enter your usual basket |
| Electricity, water, gas and internet | 1,200 | Enter the same services |
| Mobile service | 300 | Enter your plan |
| Local transport | 1,200 | Include insurance and parking if you drive |
| Dining and leisure | 2,500 | Compare the same frequency |
| Healthcare/emergency saving allowance | 2,500 | Replace with your actual coverage and care costs |
| Sample CDMX total | 32,700 | Add your comparable US categories |
Swipe or scroll sideways to compare all columns.
At an illustrative 18 MXN per US dollar, the sample total is about US$1,817 a month. The healthcare row is a placeholder, not an insurance quote. Use today's obtainable exchange rate and include bank or transfer charges.
If your comparable US expenses were US$3,200, the difference from this example would be about US$1,383 a month before retained US bills, relocation costs or tax changes. Neither number establishes the actual average cost of a particular US city.
Comparing with New York, Los Angeles and Austin
| US starting point | What to make comparable in CDMX |
|---|---|
| New York City | Apartment size, lease length, building amenities and whether both locations support living without a car. |
| Los Angeles | Include current driving costs, then test whether the chosen CDMX location truly reduces them. |
| Austin | Compare the same housing standard, utilities, workspace access and routine rather than assuming all central neighborhoods cost alike. |
Swipe or scroll sideways to compare all columns.
Keep ownership costs distinct from rent. If you own a US home, mortgage payments, taxes, insurance, maintenance and any rental income need their own analysis. Moving abroad does not automatically eliminate those obligations.
Add the costs that do not appear in a monthly rent quote
List deposits, temporary accommodation, moving services, flights, document preparation, residency fees and household setup separately. Spread nonrefundable moving costs over the period you expect to stay if you want to estimate when savings might offset them.
For example, US$4,000 in nonrefundable moving costs divided by US$500 in net monthly savings gives an eight-month simple payback period. That example ignores investment returns and tax effects; its purpose is to show the calculation, not to predict your outcome.
Residency and tax residency are different questions
Visitor permission is not a long-term residence plan. Confirm the immigration category that fits your stay through the relevant Mexican consulate and INM. If you will work remotely, also check your employer's permission, immigration conditions and tax position.
Mexico does not use a universal “stay under 183 days and owe no tax” rule for individual tax residence. Article 9 of the Federal Tax Code looks at a home in Mexico and, when a home exists in another country too, the center of vital interests. Treaty rules and your personal circumstances can matter.
US citizens and resident aliens generally retain US filing responsibilities abroad. Review the IRS guidance for taxpayers living abroad and obtain cross-border advice before treating a housing saving as an after-tax saving.
Make the comparison during a trial stay
Try the neighborhood while keeping your ordinary routine. Track groceries, transport, workspace spending and eating out. Obtain healthcare quotes and check which household bills are included in the lease.
Use the rental checklist and internet checklist before committing. If your priorities favor a different city, compare the Mérida worksheet with the same household assumptions.
Frequently asked questions
Is Mexico City always cheaper than the US?
No. The answer depends on your US starting point, CDMX neighborhood, household needs and retained expenses. Compare quotes and bills before assuming a particular saving.
Should I budget in pesos or dollars?
Record local costs in pesos first. Convert the total afterward so you can see how a different exchange rate changes the whole budget.
Does staying fewer than 183 days remove Mexican tax obligations?
Do not rely on that shortcut. Tax residence and taxable income require a separate review of Mexican law, relevant treaty provisions and your circumstances.
Sources and scope
Reviewed October 7, 2026. The linked Federal Tax Code and IRS guidance support the tax distinctions. All worksheet amounts and payback examples are disclosed hypothetical scenarios, not measured market averages or personal tax advice.