1 The errors that cause real problems
A Tanzania eVisa is checked against your passport on arrival, so the fields that most often create trouble are the ones that must match your document exactly:
| Field | Why it matters |
|---|---|
| Passport number | Must match the passport you actually carry |
| Full name & spelling | Must match the passport, in the same order |
| Date of birth / nationality | Core identity details, heavily scrutinized |
| Passport expiry | An expired or mismatched passport breaks the link to your eVisa |
| Photo / passport scan | Poor or unreadable uploads can stall or fail review |
2 Can it still be corrected?
- Caught immediately after submitting: you have the best chance to reach support before the file is locked into review.
- Already under review: corrections are frequently no longer accepted; in that case the cleanest outcome is often a fresh application with the right details.
3 Step-by-step if you spot an error
- Name the exact field that is wrong and the value it should be.
- Decide whether it touches identity/passport (high risk) or is a minor non-identity detail (lower risk, still confirm).
- Gather your application reference, passport number, and the exact name as entered before contacting support.
- Prepare to reapply if review has advanced and the error involves your passport or identity.
4 Stop it happening twice
Before you resubmit, compare every field directly against the passport — number, expiry, name order, birth date, nationality, and your arrival details. Checking line by line beats trusting memory.
5 Best next step
If the error affects identity or your passport, treat it as time-sensitive. Review the Tanzania eVisa requirements checklist, then move to the secure application flow only when your corrected information is ready.