What is the 183-day rule?

The 183-day rule is a common threshold used by many countries to determine tax residency. If you spend 183 days or more in a country during a tax year, you may become a tax resident there. However, rules vary by country - some use different thresholds or calculation methods.

How does Days of Stay protect my privacy?

All your data is stored locally in your browser using localStorage. We don't send your travel information to any servers, don't require account creation, and don't track your usage. Your travel history remains completely private.

Can I use this for visa tracking?

Yes! Days of Stay is perfect for tracking visa requirements, especially for Schengen Zone's 90/180 day rule, UK's 180-day rule, and other visa limitations. The app will alert you before you exceed visa limits.

How accurate are the tax rules?

We regularly update our tax rule database based on official government sources. However, tax laws are complex and change frequently. Always consult with a qualified tax advisor for your specific situation.

Can I export my data?

Currently, all data is stored in your browser's local storage. You can view and manage all your trips directly in the app. Export functionality is planned for future updates.

What about the Schengen Area?

Days of Stay automatically combines all Schengen countries when calculating the 90/180 day rule. Any day spent in any Schengen country counts toward your total, and we track this automatically.

Product Overview

Discover how Days of Stay helps international professionals and travelers track their tax residency with powerful features and intuitive design.

Powerful Features

Built for international professionals

Core

Automatic Day Calculation

Track your days in each country automatically with our smart algorithm that accounts for arrival and departure dates.

Premium

Multi-Country Support

Monitor your tax residency status across unlimited countries simultaneously with real-time updates.

Security

Privacy-First Design

Your data never leaves your device. We use local storage for complete privacy and security.

Smart

Smart Alerts

Get notified before reaching critical tax residency thresholds in any country.

Europe

Schengen Zone Tracking

Special handling for Schengen Area with combined 90/180 day rule tracking.

Database

Tax Rule Database

Access up-to-date tax residency rules for countries worldwide.

How It Works

Simple workflow, powerful results

Step 1

Add Your Trips

Enter your travel dates and countries visited. Our smart form makes it quick and easy.

Step 2

Track Automatically

Days of Stay calculates your presence in each country, including overlapping trips.

Step 3

Monitor Status

View your tax residency status with visual indicators and progress bars.

Step 4

Get Alerts

Receive warnings before reaching critical thresholds in any country.

Who Uses Days of Stay?

Trusted by thousands of global citizens

Remote Professionals

Track your movements across countries while working internationally

Avoid unexpected tax obligations

Optimize your travel schedule

Stay compliant with visa requirements

Frequently Asked Questions

Everything you need to know

Start Tracking Today

Join thousands of smart travelers who never worry about tax residency again