Science & ResearchHigh demandRemote: Good

🔬Epidemiologist

Studies disease patterns in populations to inform public health responses. MPH or PhD required. WHO, CDC and national health agencies are major employers.

Key Insights

→🇨🇭 Switzerland offers the highest take-home at $125,400 USD/yr — 9.4× more than 🇮🇳 India.
→Best purchasing power: 🇨🇭 Switzerland (Int'l $106,272). Your dollar stretches furthest here.
→Biggest tax difference: 🇦🇪 UAE (0.0%) vs 🇩🇪 Germany (39.1%) — a 39.1% gap.
→This role has good remote work viability — many employers offer hybrid or fully-remote arrangements, giving you flexibility on where you live.

Take-Home Pay (USD)

After tax, converted to USD — top 12 countries

Purchasing Power (Int'l $)

After tax, PPP-adjusted — what it actually buys you

Epidemiologist — All Countries

21 countries · Click column headers to sort · Top 1 2 3 Bottom 3

Estimated rates

🇨🇭Switzerland#1

$125,400

take-home USD

Gross

Fr138k

Tax rate

19.1%

PPP power

$106,272

🇺🇸United States#2

$78,978

take-home USD

Gross

$100k

Tax rate

21.0%

PPP power

$78,978

🇦🇪UAE#3

$57,174

take-home USD

Gross

AED210k

Tax rate

0.0%

PPP power

$75,229

🇬🇧United Kingdom

$53,880

take-home USD

Gross

£55k

Tax rate

22.8%

PPP power

$74,833

🇮🇪Ireland

$52,397

take-home USD

Gross

€68k

Tax rate

29.1%

PPP power

$63,129

🇸🇬Singapore

$50,380

take-home USD

Gross

S$86k

Tax rate

21.4%

PPP power

$56,607

🇦🇺Australia

$50,105

take-home USD

Gross

A$100k

Tax rate

22.8%

PPP power

$33,628

🇩🇰Denmark

$48,207

take-home USD

Gross

kr520k

Tax rate

36.2%

PPP power

$7,089

🇨🇦Canada

$47,653

take-home USD

Gross

C$88k

Tax rate

26.3%

PPP power

$38,430

🇳🇱Netherlands

$47,453

take-home USD

Gross

€62k

Tax rate

29.6%

PPP power

$57,870

🇳🇴Norway

$46,103

take-home USD

Gross

kr660k

Tax rate

25.7%

PPP power

$4,753

🇫🇷France

$42,515

take-home USD

Gross

€54k

Tax rate

27.6%

PPP power

$52,488

🇩🇪Germany

$42,374

take-home USD

Gross

€64k

Tax rate

39.1%

PPP power

$54,325

🇸🇪Sweden

$40,984

take-home USD

Gross

kr610k

Tax rate

30.0%

PPP power

$4,360

🇳🇿New ZealandYou

$40,830

take-home USD

Gross

NZ$92k

Tax rate

27.7%

PPP power

$26,862

🇪🇺Europe (avg.)

$39,570

take-home USD

Gross

€58k

Tax rate

37.2%

PPP power

$50,730

🇯🇵Japan

$37,225

take-home USD

Gross

¥8.0M

Tax rate

30.4%

PPP power

$384

🇵🇹Portugal

$20,776

take-home USD

Gross

€29k

Tax rate

34.1%

PPP power

$34,059

🇹🇭Thailand

$17,211

take-home USD

Gross

฿640k

Tax rate

5.4%

PPP power

$1,229

🇿🇦South Africa

$17,185

take-home USD

Gross

R390k

Tax rate

17.5%

PPP power

$2,387

🇮🇳India

$13,317

take-home USD

Gross

₹1.2M

Tax rate

7.8%

PPP power

$555

#	Country	Gross (local)	Tax rate	Take-home USD	PPP power
🥇	🇨🇭Switzerland	Fr138k	19.1%	$125,400	Int'l $106,272
🥈	🇺🇸United States	$100k	21.0%	$78,978	Int'l $78,978
🥉	🇦🇪UAE	AED210k	0.0%	$57,174	Int'l $75,229
4	🇬🇧United Kingdom	£55k	22.8%	$53,880	Int'l $74,833
5	🇮🇪Ireland	€68k	29.1%	$52,397	Int'l $63,129
6	🇸🇬Singapore	S$86k	21.4%	$50,380	Int'l $56,607
7	🇦🇺Australia	A$100k	22.8%	$50,105	Int'l $33,628
8	🇩🇰Denmark	kr520k	36.2%	$48,207	Int'l $7,089
9	🇨🇦Canada	C$88k	26.3%	$47,653	Int'l $38,430
10	🇳🇱Netherlands	€62k	29.6%	$47,453	Int'l $57,870
11	🇳🇴Norway	kr660k	25.7%	$46,103	Int'l $4,753
12	🇫🇷France	€54k	27.6%	$42,515	Int'l $52,488
13	🇩🇪Germany	€64k	39.1%	$42,374	Int'l $54,325
14	🇸🇪Sweden	kr610k	30.0%	$40,984	Int'l $4,360
15	🇳🇿New ZealandYou	NZ$92k	27.7%	$40,830	Int'l $26,862
16	🇪🇺Europe (avg.)	€58k	37.2%	$39,570	Int'l $50,730
17	🇯🇵Japan	¥8.0M	30.4%	$37,225	Int'l $384
18	🇵🇹Portugal	€29k	34.1%	$20,776	Int'l $34,059
19	🇹🇭Thailand	฿640k	5.4%	$17,211	Int'l $1,229
20	🇿🇦South Africa	R390k	17.5%	$17,185	Int'l $2,387
21	🇮🇳India	₹1.2M	7.8%	$13,317	Int'l $555

Gross = annual before tax in local currency · Take-home = after income tax & social contributions · PPP = Int'l dollars (purchasing power parity) · Data: 2025-26 estimates

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ℹ️Sources: LinkedIn Salary Insights, Seek, Indeed, Glassdoor.Verified May 2026.Salary data is approximate and varies by experience, location and employer. Updated annually.