City Guide 2026
Portugal
Living in Cascais
Everything you need to know about cost of living, visas, taxes, climate, and lifestyle in Cascais, Portugal.
Monthly Cost (Solo)
$2,166
Rent + groceries + bills
Safety Score
73/100
Low crime
Avg Temperature
17°C
63°F average
Tourist Visa
90 days
DN visa available
Internet Speed
220 Mbps
Fast
Cost of Living in Cascais
Rent Prices (USD/month)
| Apartment | City Center | Outside Center |
|---|---|---|
| 1 Bedroom | $1,498 | $974 |
| 3 Bedroom | $4,322 | $2,809 |
Source: Numbeo, crowd-sourced data.
Groceries
$400/month
Healthcare
$108/month
Utilities
$120/month
Transport
$40/month
Climate in Cascais
Monthly Average Temperature (°C)
Jan
11°
Feb
12°
Mar
14°
Apr
15°
May
17°
Jun
20°
Jul
22°
Aug
23°
Sep
22°
Oct
18°
Nov
14°
Dec
12°
Air Quality (AQI)
27
Excellent
Avg Rain Days/mo
10
days per month
Beach Distance
0 km
to nearest coast
Mountains
4 km
to nearest range
Lifestyle in Cascais
Walkability
60/100
Internet Speed
220 Mbps
Cultural Score
64/100
Nightlife
70/100
Outdoor Activities
48/100
English Proficiency
80/100
Expat Community
small
Transit Quality
good
Coworking Spaces
4+
LGBTQ+ Friendly
moderate
Tax Overview in Portugal
Tax System
Worldwide (taxes global income)
Tax residency threshold: 183 days/year · Treaty network: excellent
| Tax Type | Rate |
|---|---|
| Capital Gains (Long-term) | 28% |
| Capital Gains (Short-term) | 28% |
| Dividend Tax | 28% |
| Interest Income | 28% |
| Wealth Tax | None |
| Crypto Gains | 28% |
| Exit Tax | No |
| Estate Tax | No |
Special Regime: Non-Habitual Resident (NHR) - Legacy
Flat rate: 20%
Tax rates are estimates. Consult a qualified tax advisor for your specific situation.
Frequently Asked Questions
How much does it cost to live in Cascais?
A comfortable solo lifestyle in Cascais costs approximately $2,166-3,466/month for a single person or couple, covering housing in the city center, groceries, healthcare, utilities, and transport. Rent for a 1-bedroom in the center averages $1,498/month.
Is Cascais safe for expats?
Cascais has a safety index of 73/100 (higher is safer). Cascais has moderate safety levels. Standard precautions are recommended, especially at night in less-trafficked areas. Healthcare quality is rated 87/100.
What is the weather like in Cascais?
Cascais has an average annual temperature of 17°C (63°F). The warmest months reach 23°C and the coolest drop to 11°C. Air quality is excellent with an average AQI of 27.
What is the internet speed in Cascais?
Average internet speed in Cascais is 220 Mbps, which is excellent for remote work and video calls. There are 4+ coworking spaces available.
What taxes will I pay living in Portugal?
Portugal uses a worldwide tax system. Capital gains are taxed at 28% (long-term) and dividends at 28%. There is no wealth tax. Tax residency kicks in after 183 days/year. A special regime (Non-Habitual Resident (NHR) - Legacy) may offer reduced rates.
Can I get a digital nomad visa in Cascais?
Yes, Portugal offers a digital nomad visa valid for 24 months. The residency pathway is: 5 years of legal residency for Permanent Residency; 10 years for Citizenship (proposed/recent change for non-CPLP nationals)..
Is Cascais good for digital nomads?
Cascais has fast internet at 220 Mbps, a small expat community, and 4+ coworking spaces. English proficiency is high at 80/100. The cost of living index is 54/100 (NYC = 100), making it relatively expensive for remote workers.
Can You Retire on $X in Cascais?
Run the FIRE math for Cascais against the most-searched portfolio milestones — honest yes/no/tight verdicts with the numbers behind them.
Compare Cascais with other cities
See what your money actually buys across housing, food, healthcare, and more with our lifestyle purchasing power tool.