🆓 Free & Open Source

Know exactly how many days you have left.

183Tracker is a free Telegram bot that counts your days in every country — so you're never blindsided by tax residency rules or a Schengen overstay.

183Tracker
183Tracker
Tax Residency Tracker
/in Portugal today
14:20
✅ Entered 🇵🇹 Portugal on 22 June 2026.

Current stay:
1 day

2026 totals:
• Calendar year: 1 day
• Rolling 365: 1 day

Remaining before 183-day threshold:
182 days
14:20
/report
14:21
📊 Residency Report — 2026

🇲🇾 Malaysia
• Days in selected period: 30 days
• Rolling 365: 59 days

🟢 Remaining before 183-day calendar threshold: 153 days
🟢 Remaining before 183-day rolling threshold: 124 days

🇵🇹 Portugal
• Days in selected period: 1 day
• Rolling 365: 1 day

🟢 Remaining before 183-day calendar threshold: 182 days
🟢 Remaining before 183-day rolling threshold: 182 days
14:21
Why it matters

The rules are strict.
The penalties aren't small.

Crossing borders freely doesn't mean crossing them consequence-free.

🏦
Surprise tax residency
Spend 183+ days in a country without realizing it and you may owe thousands in local income taxes — even if you never intended to stay that long.
🛂
Schengen overstay
Exceed 90 days inside the Schengen zone in any 180-day window and face fines, deportation, or a multi-year re-entry ban.
🌍
Multiple countries, zero clarity
Living across 3+ countries makes manual tracking nearly impossible. A single missed day in a spreadsheet can trigger very real legal consequences.
🤖
183Tracker handles all of this.
Log arrivals and departures with one command. The bot tracks every rule, every country, every rolling window — automatically and for free.
Use it free →
QR code for 183Tracker bot

Scan to open on your phone

Features

Every rule. Every country.
One bot.

Everything a digital nomad needs to stay on the right side of the law — built into a single Telegram bot.

📅
Calendar-year tracking
Counts your days per January–December year, per country. Works for most standard residency thresholds worldwide.
🔄
Rolling 365-day tracking
The stricter rule: a continuously moving 365-day window, not a fixed calendar year. Always precisely up to date.
🇪🇺
Schengen 90/180
Tracks your 90-in-180 Schengen allowance automatically. Know exactly how many days you have left before you book a flight.
📊
Multi-country reports
Full overview of all countries at a glance with /report. See days, thresholds, and warnings in one message.
🗂️
Full travel history
Every entry and exit, always queryable. Invaluable for visa applications, tax filings, or just looking back.
📤
Import & export
Bring in your existing travel history and export your data anytime in a standard format. You own your data — always.
How it works

Three commands.
Full clarity.

No signup, no app to install, no learning curve. Start tracking in 30 seconds.

1

Log your arrival

Type /in Portugal today when you land. 183Tracker starts counting immediately.

2

Log your departure

Type /out Portugal today when you leave. The bot closes the stay and locks in your day count.

3

Check your status anytime

Type /report for every country, every rule, and every threshold — in one message.

Start tracking for free →
QR code for 183Tracker bot

Scan to open on your phone

183Tracker
183Tracker
Tax Residency Tracker
/in Portugal today
08:12
✅ Entered 🇵🇹 Portugal on 22 June 2026.

Current stay: 1 day
• Calendar year: 1 day
• Rolling 365: 1 day
Remaining before 183-day threshold: 182 days
08:12
/out Portugal today
10:00
👋 Departed 🇵🇹 Portugal on 22 June 2026.

Stay recorded: 1 day
2026 calendar total: 1 day
10:00
/report
10:01
📊 Residency Report — 2026

🇲🇾 Malaysia
• Calendar: 30 days · Rolling 365: 59 days
🟢 153 days before calendar threshold
🟢 124 days before rolling threshold

🇵🇹 Portugal
• Calendar: 1 day · Rolling 365: 1 day
🟢 182 days before calendar threshold
🟢 182 days before rolling threshold
10:01
Privacy & Values

Built for people who take their privacy seriously.

No tracking. No compromises — now or ever.

🔒
Privacy-first
When self-hosting, your data never leaves your own server. On the cloud version, it's stored securely in our infrastructure — never shared, never sold.
🆓
Free forever
No subscriptions, no freemium tiers, no paywalls. 183Tracker will always be free to use.
📖
Open source
Every line of code is public on GitHub. Read it, audit it, fork it — no black boxes.
🖥️
Self-host friendly
Run your own copy in minutes with full control. No dependency on our servers required.
🚫
No signup
Just start the bot — no email, no account, no personal data required to begin tracking.
🗑️
Data deletion in two clicks
Erase all your data instantly. No waiting periods, no confirmation emails, no friction.

Free. Forever.
For everyone.

183Tracker is 100% open source and self-hostable. Use the hosted version free, or deploy your own instance in minutes.