CDC
Methodology

How we calculate Germany eligibility

Our Germany calculator follows official rules:

  1. 1

    1. Identify the 5-year qualifying period

    Count backward 5 years from application date.

  2. 2

    2. Find longest single trip

    Trips over 6 months (180 days) generally break continuous residence.

  3. 3

    3. Total absence check

    Significant total absence may also raise concerns.

  4. 4

    4. Apply verdict

    Green if all trips < 6 months. Red if any 6+ month trip.

Official sources

Rules verified: May 11, 2026

How we calculate Germany citizenship eligibility · Citizenship Day Calculator