tefl calculator sources & methodology
The TEFL eligibility and salary calculator is researched route by route from 386 sources across 166 publishers — government visa and work-permit pages, official programme sites, established teach-abroad guides, salary surveys, and live job listings. Every route records which sources support its eligibility rules, salary ranges, timelines, and TEFL requirements.
The simpleTEFL team reviews each route against its sources, prefers official and primary publications where they exist, and records a per-route revision date. The dataset currently covers 35 teaching routes and was last updated June 2026. Salary figures are presented as ranges and should be read as guidance, not guarantees — employers, cities, and individual qualifications all move the numbers.
- 35 teaching routes
- 386 sources
- 166 publishers
- updated June 2026
sources by route
Each route lists the sources behind its data, grouped by what they support.
AmazingTalker
overview
salary data
requirements
access & visas
benefits & support
Argentina
overview
salary data
requirements
TEFL impact
timelines
access & visas
savings & cost of living
benefits & support
Brazil
salary data
requirements
timelines
access & visas
savings & cost of living
benefits & support
Cambly
requirements
TEFL impact
timelines
access & visas
benefits & support
restrictions
Cambodia
salary data
requirements
TEFL impact
access & visas
savings & cost of living
benefits & support
China
overview
salary data
requirements
TEFL impact
timelines
access & visas
savings & cost of living
benefits & support
Colombia
salary data
requirements
access & visas
savings & cost of living
benefits & support
Czech Republic
salary data
requirements
TEFL impact
access & visas
savings & cost of living
benefits & support
EF Teach Online
requirements
TEFL impact
benefits & support
Engoo
overview
requirements
TEFL impact
access & visas
benefits & support
Indonesia
salary data
requirements
TEFL impact
timelines
access & visas
savings & cost of living
benefits & support
italki
overview
salary data
requirements
TEFL impact
access & visas
benefits & support
Italy
salary data
requirements
access & visas
savings & cost of living
benefits & support
Japan - JET Programme
overview
salary data
TEFL impact
access & visas
savings & cost of living
benefits & support
Lingoda
salary data
requirements
TEFL impact
benefits & support
restrictions
Mexico
salary data
requirements
timelines
access & visas
savings & cost of living
benefits & support
Morocco
overview
salary data
requirements
TEFL impact
access & visas
savings & cost of living
benefits & support
Oman
salary data
requirements
TEFL impact
timelines
access & visas
savings & cost of living
benefits & support
PalFish
benefits & support
Peru
salary data
requirements
access & visas
savings & cost of living
benefits & support
Poland
salary data
requirements
access & visas
savings & cost of living
benefits & support
Preply
salary data
requirements
access & visas
benefits & support
Qatar
overview
salary data
requirements
TEFL impact
access & visas
savings & cost of living
benefits & support
- PwC - Qatar individual taxes on personal income
- Al Meezan - Qatar Labour Law Article 54
- Al Meezan - Qatar Labour Law Article 79
- Qatar Ministry of Public Health - Mandatory Health Insurance System
- International Trade Administration - Qatar healthcare insurance law
- TES Jobs - Qatar English Teacher jobs
Qkids
overview
salary data
requirements
TEFL impact
access & visas
benefits & support
Saudi Arabia
overview
salary data
requirements
access & visas
savings & cost of living
benefits & support
South Korea - EPIK
overview
requirements
TEFL impact
access & visas
benefits & support
restrictions
South Korea - Hagwon
TEFL impact
access & visas
benefits & support
Spain - NALCAP
requirements
access & visas
benefits & support
savings & cost of living
Spain - Private Academy Market
salary data
requirements
TEFL impact
access & visas
savings & cost of living
benefits & support
Taiwan
overview
salary data
requirements
TEFL impact
timelines
benefits & support
restrictions
Thailand
overview
salary data
requirements
TEFL impact
access & visas
savings & cost of living
benefits & support
Turkey
overview
salary data
requirements
TEFL impact
access & visas
savings & cost of living
benefits & support
United Arab Emirates
salary data
requirements
TEFL impact
access & visas
savings & cost of living
benefits & support
Vietnam
overview
requirements
TEFL impact
timelines
access & visas
savings & cost of living
benefits & support
VIPKid (now VIPTeacher)
overview
salary data
TEFL impact
access & visas
benefits & support