Global Tax Guides & Relocation Analysis
Comprehensive, data-driven reports covering state-by-state comparisons, international tax treaties, expat tax strategies, and retirement planning.
401(k), IRA and HSA Limits for 2026 (Plus 2027 HSA Limits)
The 2026 statutory limits for 401(k), IRA, and HSA accounts, the already-announced 2027 HSA thresholds, the new mandatory Roth catch-up rule, and the optimal order of contributions.
California vs Texas Tax: What You Keep at Each Salary (2026)
A data-backed head-to-head analysis comparing California graduated income tax with Texas zero state income tax, property taxes, sales taxes, and real take-home purchasing power.
US vs UK Tax: Take-Home Pay at Six Salaries (2026)
Compare US and UK take-home pay at six benchmark salaries for 2026, with the full arithmetic, the UK's 60% tax trap, the frozen threshold drag, employer NI costs, and healthcare.
9 States With No Income Tax (2026): What They Tax Instead
Nine US states tax no wage income in 2026. Discover what each charges instead, from sales and property taxes to corporate gross receipts, plus Washington's new 9.9% high-income tax.
Lowest-Tax Countries in Europe (2026): Real Tax Burdens & Expat Regimes
Malta and Bulgaria have the lowest real tax on labor in the EU, not flat-tax countries. Discover statutory burdens, 2026 expat regimes, digital nomad tax rules, and the OECD 50% home-office threshold.
Tax Freedom Day by Country (2026): Dates From Official Data
When do you stop working for the government? The US date rebuilt from BEA national accounts is April 28, the UK is June 3, plus dates for eight more economies and how to calculate your own.
German Tax Classes (Steuerklassen I to VI) Explained: 2026 Rules
German tax classes I to VI explained with official 2026 thresholds. Classes III and V are NOT being abolished. Discover what Class V costs, how to switch, and what freelancers use.