Skip to content
AI Marketplaces Leaderboard

OmniFlag

ChatGPT plugin

Income tax and country matches

View in ChatGPT directory

OmniFlag answers two questions people ask before they move abroad: how much income tax another country would charge on what I earn now, and which countries fit my situation.

Tax Delta compares the statutory income tax on a salary or self-employed income between where you pay tax today and each destination OmniFlag carries, or one destination you name. It covers Ontario, Quebec, British Columbia and Alberta (or federal only for other provinces), the United Kingdom, Germany, the Netherlands and Ireland. It is income tax only, with social contributions left out, and it shows the difference between two tax systems, never a promise about your own outcome. A US citizen or green card holder gets the citizenship-based taxation notice instead of a figure, because the United States taxes its citizens wherever they live. A Scottish taxpayer is told the Scottish bands are not carried yet rather than shown the rest-of-UK figure.

Destination match takes your citizenships, where you live now, your income band, what matters most to you and your hard noes, and returns the closest destinations, each with its key cited figures and one honest downside.

Every figure links to its OmniFlag dossier, which lists the primary government sources and the date they were last verified. Each destination's full write-up, with every route and its requirements, is on omniflag.app. OmniFlag never asks for your name or email inside ChatGPT, and it stores nothing you type. Confirm anything you act on with a licensed professional.

Featured
No

not on the featured shelf

Movement

From our daily snapshots over the last 30 days.

Rank by placement

#8555of 8,793—24h—7d

Not enough data points to chart.

Rank in Finance

#710of 717—24h—7d

Not enough data points to chart.

In its category

How this plugin compares with others in the same category. Positions are counted within the category, not across the whole directory.

Finance710th of 717 by placement
#PluginPosition7d
708Precifica#8533—
709Invoa#8536—
710OmniFlagThis page#8555—
711DigitalK2#8560—
712Kilter Money#8619—

All 717 Finance plugins

Example prompts

  • “Compare income tax on 250,000 CAD in Ontario against Portugal”
  • “UK vs Dubai income tax on 180,000 GBP for a self-employed consultant”
  • “Best countries for a Canadian remote worker to move to for lower tax”
Categories
Made by
OmniFlag · Website
Sign-in
On Install
Capabilities
Interactive
Availability
Available
Version
1.0.0
Keywords
moving abroad, income tax, tax residency, residency, relocation, expat
Created
October 19, 2026
More info
Sponsorship
Promote this plugin