Know Your Real Return Before You Buy

Stop guessing. See your exact net return — after every tax, fee, and running cost — before you commit to any property in Spain or Dubai.

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Describe your property
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We calculate everything
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Get your results emailed to you

Select a market to calculate your real return — free

SpainSpain
DubaiDubai0% tax
PortugalPortugalSoon
ItalyItalySoon
GreeceGreeceSoon
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Property
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You
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Finance
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Rental
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Costs
Property Details
The right numbers depend on the right inputs — purchase price, location, and property type.
Resale
New Build
Please select one
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Studio
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Apartment
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Townhouse
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Villa
Please select one
About You
Your tax residency affects your investment return significantly.
EU Resident
Non-EU
Spanish Resident
This significantly affects your tax calculation

Note: Non-EU residents pay 24% tax on net rental income. EU/EEA residents pay 19% on net income. Both can deduct expenses. The rate difference typically amounts to €500-1,500/year depending on the property. Following the July 2025 Audiencia Nacional ruling, non-EU residents now have the same deduction rights as EU residents.

Financing
Cash or mortgage changes your real return significantly. We model the exact impact.
Cash (no mortgage)
Mortgage
Cash purchase — no mortgage costs
Your ROI is calculated on the full purchase price plus buying costs. No interest payments, no LTV constraints. ROE equals ROI since all equity is your own cash.
Rental Income
Short-term, long-term, or mixed — we calculate income and tax for each strategy.
Short-term
Long-term
Mixed
Running Costs
We've pre-filled realistic market defaults. Adjust any figure to match your property.
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Kitchen, bathrooms, furniture, appliances, decor — anything before first rental
Your Net Annual Return
€0
0% ROI on total investment
Monthly Cashflow
€0
before mortgage
Total Investment
€0
purchase + all costs
Equity Required
€0
your cash in the deal
vs. Alternative Investments
This property
0%
S&P 500 avg
10%
EU Bond Fund
4%
Total Investment Required
Purchase price €0
Buying taxes & fees ? €0
Total investment €0
Your equity invested ?Down payment + all buying costs (including legal fee) + renovation budget. This is your actual cash in the deal — the denominator for ROE calculations. €0
Return on Your Cash (ROE) ?ROE measures how hard your actual cash is working. It combines three sources of return: the property growing in value, rental profit after all costs, and mortgage principal building your equity. This is the number sophisticated investors care about most.
0%
annual return on your equity
Capital growth0%
€0/yr
Net cashflow0%
€0/yr
Equity invested: €0
IRR (Internal Rate of Return) ?IRR measures your annualised return accounting for when cash flows occur — purchase costs going out, rental income coming in, and eventual sale proceeds. The most accurate way to compare property against other investments like index funds. 0%
Your Growing Net Worth — 5-Year Projection
Each bar = property value − remaining loan + cumulative cash. Bars grow because the asset appreciates and debt shrinks every year.
Send updated resultsGet a fresh copy with your latest inputs.

How to calculate the real return on Spanish rental property

Most yield figures you see online are gross yield — annual rent divided by purchase price. The real return is significantly lower once you factor in purchase costs (8-9% on top), annual running costs, and taxes. This calculator does the full calculation for your specific situation, including regional tax rates and residency status.

Property purchase costs in Spain by region

Transfer tax (ITP) varies from 6% to 11% depending on the autonomous community. Andalucia charges 7%, Madrid 6%, Catalonia 10-11%. On top of ITP, budget for notary (~€850), land registry (~€550), gestoria (~€400), and lawyer fees (typically 1% + IVA). Total buying costs are usually 8-9% above the listing price.

How residency status affects your rental income tax in Spain

EU/EEA residents pay 19% income tax on net rental profit — after deducting expenses like community fees, insurance, IBI, maintenance, and property management. Following the July 2025 Audiencia Nacional ruling, non-EU residents (including British buyers post-Brexit) now also deduct expenses, but pay 24% on net income. The rate difference typically amounts to €500-1,500 per year depending on the property — a significant improvement from the previous system where non-EU investors paid 24% on gross with no deductions.

What is IRR and why it matters for property investment

IRR (Internal Rate of Return) measures your annualised return accounting for the timing of every cash flow — purchase costs going out, rental income coming in, and eventual sale proceeds. Unlike simple yield, IRR lets you compare property directly against index funds or other investments on equal terms. A property with 3.7% net yield can have a much higher IRR if you are using leverage.

Gross yield vs net yield vs ROE — what's the difference?

Gross yield is annual rent divided by purchase price — the number agents quote. Net yield subtracts all running costs and taxes. ROE (Return on Equity) measures your return on the cash you actually invested — if you used a mortgage, this can be significantly higher than net yield because of leverage. This calculator shows all three so you can compare properly.

Short-term vs long-term rental in Spain

Short-term (Airbnb) typically generates higher gross income but comes with higher costs — cleaning, platform fees, furnishing, management — and increasing regulatory risk. Barcelona has frozen new tourist licences. Long-term rental has lower returns but more stability and simpler tax treatment. Mixed strategies (rent short-term in summer, long-term in winter) can optimise returns but add complexity.

Frequently Asked Questions

How accurate are the tax calculations?
We use official tax rates for all 17 Spanish autonomous communities, updated annually. This includes transfer tax, document tax, non-resident income tax, and annual property taxes — each calculated per your specific region. Rates reflect 2025-2026 legislation. Always verify final figures with a local tax advisor before purchasing.
Is the calculator really free?
Yes. The full calculation with accurate tax logic, rental income estimates, and investment comparison is completely free. For your investor roadmap — 10-year projections, exit scenarios, and strategy comparison — a one-time payment of €4.99 applies.
Which Spanish regions are covered?
All 17 autonomous communities — from Andalucía and Cataluña to the Balearic and Canary Islands. Each region has its own transfer tax rates, and we calculate them individually. Within each region, you can select from 3 price zones for more accurate rental estimates.
How is this different from a spreadsheet?
Spreadsheets require you to research every tax rate, know the difference between EU and non-EU investor treatment, and keep up with regulation changes. PropROI does all of this automatically — with pre-filled regional defaults, occupancy benchmarks, and instant calculations you can adjust in real time.
Do you share my data with third parties?
Only if you explicitly opt in. When downloading your report, you'll see optional checkboxes to hear from local property agencies or mortgage brokers. These are unchecked by default. Your email and calculation data are never shared without your consent.

Your Buyers Deserve Real Numbers

Embed PropROI on your agency website. Spain or Dubai — every buyer who runs a calculation generates a complete investment profile, delivered to your inbox before the first call.

Pre-qualified leads with data

Know your buyer's budget, target return, preferred market, and rental strategy before you pick up the phone — and know whether they're comparing Spain with Dubai.

White-label — your brand, your site

One line of code. The calculator appears on your website with your logo, your colours. Buyers never leave your site.

Full Spanish tax accuracy

All 17 autonomous communities, new build vs resale, EU vs non-EU investors. Your buyers get numbers they can trust.

Close deals faster

When a buyer sees their real return — with all taxes included — hesitation drops. You become the agent who shows, not tells.

€199/month
Unlimited leads. Full tax engine. Your branding.

Simple, Transparent Pricing

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Free Summary

€0
  • Full single-property calculation
  • Spain: all 17 regions with accurate tax rates
  • Dubai: all major areas, 0% income tax
  • EU / Non-EU / Spanish resident tax modes
  • Rental income & mortgage impact
  • S&P 500 & bond comparison
  • Summary PDF download
  • Itemised tax breakdown
  • 5-year exit scenario
  • Rental strategy comparison

Privacy Policy

Last updated: April 2026

PropROI.eu ("we", "our") is committed to protecting your privacy. This policy explains how we collect, use, and protect your personal data in compliance with the EU General Data Protection Regulation (GDPR).

What we collect

When you use our calculator, we collect: email address (when you download a report), first name (optional), calculation inputs and results, and consent preferences. We also collect anonymous usage data via Google Analytics.

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Your data is used to deliver your investment report, improve our calculator, and — only with your explicit consent — to introduce you to property agencies or mortgage brokers.

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Terms of Use

Last updated: April 2026

Service description

PropROI.eu provides a property investment calculator that estimates returns based on user inputs and publicly available tax data. The tool is for informational purposes only.

Not financial advice

PropROI does not provide financial, tax, or legal advice. Calculations are estimates based on general tax rates and market data. Always consult a qualified tax advisor, lawyer, or financial professional before making investment decisions.

Accuracy

While we strive for accuracy, tax rates and regulations change. We update our data annually but cannot guarantee real-time accuracy. Users are responsible for verifying all figures independently.

Limitation of liability

PropROI shall not be liable for any investment decisions made based on calculations provided by this tool. Use at your own risk.

Contact

For questions about these terms, contact [email protected].

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Last updated: April 2026

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