The short answer There is no single number any more. Airport liquid rules in 2027 depend on where you board: most checkpoints still cap hand-luggage containers at 100ml, a minority fitted with certi...

The short answer Carry-on size limits by airline are set by each carrier, not by any regulator, so there is no universal number. A bag at or under 55 x 40 x 20 cm and 7 kg clears most European carri...

The short answer The EU hand luggage rules for 2027 are law, and they guarantee less than the headlines promised. They come from Regulation (EU) 2026/2202, published in the EU's Official Journal on...

The short answer The flying with spare batteries rules are narrower than they look. Spare camera cells and drone packs travel in carry-on baggage only, never in the hold. Almost every one of them si...

Airline carry-on rules for 2027 are not one rulebook but three, and they are moving in different directions. Battery rules tightened globally and are already in force. Europe's cabin-bag reform is ap...

The best airline-approved power bank for 2027 is the Anker Prime 27,650mAh, because Anker rates it at 99.54Wh: roughly half a watt-hour under the 100Wh ceiling that lets you board without asking anyo...

Almost every power bank a nomad owns is legal in carry-on baggage. The line is 100 watt-hours, which covers roughly everything up to about 27,000mAh, and the pack must never go in checked baggage. Wh...

The short answer Becoming non-resident for tax purposes means meeting your home country's statutory test for leaving. Absence is not the test. The UK runs a mechanical day-and-ties calculation, Cana...

The short answer CRS and CARF reporting for a digital nomad runs on one thing: the tax residence you declared when you opened the account. Your bank already reports your balances to that country. Fr...

The short answer Social security is a separate system from income tax, and a totalization agreement is the mechanism that stops a digital nomad paying into two countries' systems for the same work....

The short answer FEIE vs foreign tax credit comes down to the local tax rate. The Foreign Earned Income Exclusion tends to win where you pay little or no local income tax; the Foreign Tax Credit ten...

The short answer A tax residency certificate is a letter from a tax authority confirming you were tax resident in that country for a stated period, issued so a foreign payer, bank or tax office will...