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USA Expat & Relocation Portal 2026

United States Relocation & Compliance Portal

Verified step-by-step guides, USCIS H-1B & Green Card tools, IRS Statutory Residence Test engines, FBAR/FATCA reporting calculators, and 50 States DMV driving license matrices.

USA State Directories & Dynamic Legal Portals

πŸ—ΊοΈ All 50 US States Directory

Explore DMV laws, state income tax rates, and school immunizations across all 50 states.

Explore 50 States β†’
πŸ“œ US Constitution & Bill of Rights

Complete guide to 27 Amendments, Articles, and immigrant constitutional rights.

Constitution Portal β†’
πŸ™οΈ Major US Cities & Hubs

City guides for NYC, San Francisco, Chicago, Dallas, Seattle, and Atlanta.

City Directory β†’
πŸ›• US Religion & Census Hub

Religious demographics, houses of worship, and cultural hubs across US cities.

Religion Hub β†’
USA Category Explorer

Browse All 212 USA Pages by Dedicated Category Hub

Click any category box to view its dedicated hub page listing all associated guides, calculators, and legal resources.

Top Featured USA Compliance Tools & Guides

πŸ‡ΊπŸ‡Έ USCIS H-1B 60-Day Grace Period Calculator

Calculate 60-day layoff grace period end date, B-2 change of status, H-1B transfer filing, & Severance pay rules.

Calculate H-1B Grace Period β†’
πŸ“Š IRS Substantial Presence Test Calculator

Evaluate 183-day 3-year formula (100% current year + 1/3 prior + 1/6 2nd prior) for Form 1040 vs 1040-NR tax residency.

Calculate Tax Residency β†’
πŸ“œ FBAR ($10k) & FATCA Form 8938 Calculator

Check FinCEN 114 $10,000 aggregate foreign bank account reporting threshold & $50k FATCA asset declaration rules.

FBAR / FATCA Guide β†’
πŸ›‘οΈ Form I-864 Poverty Guidelines Calculator

Evaluate 125% HHS poverty line income threshold for green card spousal & family sponsorship affidavits of support.

I-864 Calculator β†’
πŸŽ“ OPT STEM 150-Day Unemployment Tracker

Calculate 90-day initial OPT + 60-day STEM extension total unemployment allowance limits & SEVP portal updates.

OPT Unemployment Tracker β†’
πŸ‡ΊπŸ‡Έ N-400 Naturalization Physical Presence Checker

Calculate 30-month (5-year rule) or 18-month (3-year spouse rule) physical presence requirements & continuous residence.

N-400 Presence Checker β†’

Frequently Asked Questions (FAQ)

The USA Expat Portal provides calculators and verified statutory guides for the USCIS H-1B 60-day layoff grace period (8 CFR 214.1(l)(2)), STEM OPT 150-day unemployment tracking, Form I-864 Affidavit of Support poverty guidelines, Form I-140 priority date retention, and N-400 naturalization physical presence calculations.

Our IRS tax residency engine calculates physical presence under 26 U.S.C. Section 7701(b) using the 183-day 3-year weighted formula: 100% of days in the current year + 1/3 of days in the 1st preceding year + 1/6 of days in the 2nd preceding year, determining whether you file Form 1040 (Resident) or Form 1040-NR (Nonresident).

Under 31 U.S.C. 5314 (FBAR / FinCEN 114), U.S. tax residents must disclose foreign financial accounts if the aggregate maximum value exceeds $10,000 at any time during the calendar year. Under 26 U.S.C. 6038D (FATCA Form 8938), specified foreign assets must be reported if exceeding $50,000 on the last day of the tax year or $75,000 at any time.

Each U.S. state sets its own DMV driver licensing rules. Most states permit driving on a valid foreign license alongside an International Driving Permit (IDP) for 30 to 90 days following arrival, after which nonimmigrant residents must pass state written and road tests.

Under EMTALA (42 U.S.C. 1395dd), hospital emergency rooms must screen and stabilize emergency patients regardless of citizenship or ability to pay. The No Surprises Act (42 U.S.C. 300gg-111) protects patients from out-of-network balance billing.

Under 22 CFR 41.111, qualifying principal H-1B visa holders who received prior visa stamps issued by designated consulates in India or Canada can mail their physical passports for domestic visa stamping in Washington D.C.
US Government VerifiedOfficial US Government References & Primary Legal Portals

All US compliance data, visa thresholds, IRS tax laws, and USCIS rules are verified directly against primary government sources:
β€’ U.S. Citizenship and Immigration Services (USCIS): uscis.gov
β€’ Internal Revenue Service (IRS): irs.gov
β€’ Social Security Administration (SSA): ssa.gov