Relocation by Numbers
One Income vs Two Income

Can you actually afford this move on one income?

Most people underestimate how tight a move feels on one income. This calculator shows you the real numbers — before you sign a lease.

Real tax estimates · City-level housing data · 100+ US cities · Free, no signup

Takes less than 60 seconds

Federal & state taxesRent & buy modesChildcare costsSecond income neededSafe / Tight / Stretch verdict

100+

US cities modeled

Real taxes

Federal + state + local

Instant answer

Safe · Tight · Stretch

This calculator is for you if…

💼

One job secured, one pending

You're relocating for one offer and not sure when the second income arrives.

🏡

Moving before the plan is set

You need to know if the move works at all on one salary, just in case.

🧍

Solo mover pressure-testing

You want to see exactly how far your paycheck goes in the new city.

↓

See instantly: the exact second income your household needs to make this move work — down to the dollar, after taxes.

Example:A $85K salary in Raleigh, NC becomes ~$4,900/month after taxes — but housing alone can take $1,900+, which still leaves one of the tighter monthly cushions of any Sun Belt city.

Household

Income

$
$
%

Locations

Current location

Target location

Housing in target city

$
$

One-time moving costs

Used to calculate your payback period
$
$
$
$

Total shown in results. Payback = how many months of monthly flexibility it takes to recover the upfront hit.

Monthly living costs

Pre-filled from city averages — edit as needed
$
$
$
$
$
$

Assumptions updated: March 2026 · Planning estimates only

These results include estimated taxes, housing, and baseline living costs — adjust inputs for your exact situation.

Want to compare this city with another option?

Compare Cities →

If this move doesn't work on one income, you need to know before you commit — not after.

How to use this calculator

Four inputs. One clear verdict.

  1. 01

    Enter your income

    Add income, 401(k), and filing status for accurate take-home — one income or two.

  2. 02

    Choose your cities

    Pick origin and destination. Tax rates and cost-of-living multipliers adjust automatically.

  3. 03

    Set your housing costs

    Toggle rent or buy. Rent auto-fills from city data; buy mode estimates mortgage, tax, insurance, and PMI.

  4. 04

    Read your verdict

    Get Safe, Tight, or Stretch — plus the exact second income needed to make the move work.

What this calculator helps you answer

This tool is built to answer a practical relocation question: does the move still work if your household has to rely on one income, or if the second income is delayed?

It compares one-income and two-income affordability using real tax estimates, housing burden, monthly flexibility, childcare, and other recurring costs — so you can see whether the move looks safe, tight, or stretched before you commit.

It is especially useful for couples relocating for one job, families moving before a second income is secured, and solo movers trying to pressure-test affordability in a new city.

Assumptions updated March 2026 · See methodology

Most relocation mistakes happen because people assume their income stretches further than it actually does.

Frequently asked questions

Is moving on one income a bad idea?+
Not always — but it depends on how much flexibility you have after housing, taxes, and fixed costs. This calculator shows whether you're safely within budget or at risk of financial strain. Many couples move on one income successfully; the key is knowing the numbers first.
Can a family afford to move on one income?+
It depends on the target city, income level, and housing costs. The calculator shows a Safe, Tight, or Stretch verdict based on housing burden and monthly leftover cash — so you get a clear answer, not a guess.
How much salary do I need to move to a new city?+
It depends on rent, local taxes, and lifestyle costs in that city. This calculator estimates the minimum income needed to cover expenses and stay under a safe housing ratio — customized per city, not national averages.
How much second income do we need to make this move work?+
The calculator estimates two thresholds: the income needed to simply break even month-to-month, and the higher income needed to keep housing under 30% of take-home. Most couples need the second figure to feel comfortable.
Is this calculator for renters and buyers?+
Yes. Toggle between rent and buy. The buy mode estimates mortgage P&I, property tax, homeowners insurance, and PMI based on your city and down payment. Both modes feed the same affordability verdict.
Does it include taxes and childcare?+
Yes. Federal tax, state income tax, FICA, and city-level local taxes are built into the take-home estimate. Childcare costs are pre-filled by city and household type, and you can edit all inputs.
What does Safe, Tight, or Stretch mean?+
Safe means housing stays under 30% of take-home with at least $400/month left over. Tight means limited flexibility or housing between 30–40%. Stretch means housing pressure is high or monthly cash flow turns negative.
Can I use this as a single person moving for a new job?+
Yes. Choose Solo household and enter one income. The tool calculates your take-home, housing burden, and monthly flexibility in the destination city — and flags whether you're in safe or stretched territory.

Keep planning

More tools for your relocation decision.

Planning estimates only · Tax figures based on 2025 brackets · Assumptions updated March 2026

Start Calculator