The date on the visa is not the date that governs — the one written on the I-94 at
the airport is. Miss it by a little and it is paperwork. Miss it by more than a hundred and eighty
days and leaving the country triggers a three-year bar on coming back. The bar fires on departure,
which is why families find out about it far too late. Nothing you enter below reaches any server.
Your dates
The rulebook, verified
A visitor for pleasure is admitted for at least six months — and never more than one year at a time verified
A B-2 visitor for pleasure who is otherwise admissible and issued a Form I-94 will be admitted for a minimum period of six months, and exceptions to that minimum may be made only in individual cases on the specific approval of the district director for good cause. No B-1 or B-2 visitor may be admitted for more than one year at a time. Extensions of stay are granted in increments of not more than six months each.
The visa is permission to travel — the I-94 is permission to stay, and only one of them is a deadline verified
A visa's expiry date says until when a person may ASK to be admitted at a port of entry. The authorised period of stay is the date recorded on the Form I-94 at admission, and that is the date every rule below counts from. A ten-year visa does not authorise a ten-year stay, and a visa that expires during a lawful visit does not shorten it. Confusing the two is the single most common way a family believes they are lawfully present when they are not.
8 CFR 214.1; Form I-94 admission recordprimary sourceverified 2026-08-25
An extension has to be filed BEFORE the I-94 date passes — after it, there is nothing left to extend verified
An application to extend a period of stay must be filed before the authorised stay on the Form I-94 expires. Filing late does not extend anything: once the date passes, the person is no longer in the status the extension would have prolonged. This is why the I-94 date matters as a filing deadline weeks before it matters as a departure date — the paperwork takes time that a family watching only the departure date will not have left.
8 CFR 214.1(c); Form I-539primary sourceverified 2026-08-25
More than a hundred and eighty days bars you for three years — a full year bars you for ten verified
An individual unlawfully present in the United States for more than one hundred and eighty days but less than one year, who then voluntarily departs before removal proceedings begin, is inadmissible for THREE years from the date of that departure. An individual unlawfully present for one year or more who then departs is inadmissible for TEN years. The bar is triggered by the DEPARTURE, not by the overstay itself — which is why the discovery so often comes too late to do anything about.
INA §212(a)(9)(B); 8 U.S.C. §1182(a)(9)(B)primary sourceverified 2026-08-25
A pending extension protects the clock — for at most a hundred and twenty days, not indefinitely verified
Where a person was lawfully admitted or paroled, filed a non-frivolous application for a change or extension of status BEFORE their period of stay expired, and has not worked without authorisation, the unlawful-presence calculation is tolled while that application is pending — but the tolling is capped at one hundred and twenty days. A pending application is therefore real protection with a real ceiling: past that ceiling the clock resumes even though no decision has arrived.
INA §212(a)(9)(B)(iv); 8 U.S.C. §1182(a)(9)(B)(iv)primary sourceverified 2026-08-25
Time spent under eighteen does not count toward the bars at all verified
No period of time in which an individual is under eighteen years of age is taken into account in determining the period of unlawful presence. A child's overstay does not accrue toward the three-year or ten-year bars while they remain a minor — a relief that applies to grandchildren travelling with grandparents, and one that does not extend to the accompanying adults.
INA §212(a)(9)(B)(iii); 8 U.S.C. §1182(a)(9)(B)(iii)primary sourceverified 2026-08-25
There is no published limit on how much of the year a visitor may spend here — and no comfort in that verified
The regulation sets a minimum and a maximum for each admission and an increment for each extension. It sets NO cumulative annual limit across repeated visits, and no ratio of time in to time out. That absence is not permission: admission is decided by an officer at each entry, and a pattern of long or near-continuous visits can lead to a shorter admission or a refusal even where no single stay broke any rule. Anyone told a specific number of days or months is 'the rule' for repeat visits has been told something the regulation does not contain.
8 CFR 214.2(b) — by its own terms, per-admission onlyprimary sourceverified 2026-08-25
This is general federal law, not advice about anybody's situation, and an
overstay that has already happened is a question for an immigration attorney rather than a page. Two
things in particular are worth taking to one rather than reasoning about alone: whether any relief
applies to a bar that has already been triggered, and anything turning on a specific refusal or a
specific entry. What this page can do is show you the dates while they are still ahead of you.
We already computed the public version — it is complete and stays free.
Add each visit once and the Square counts the days and warns you before the filing date, not after: Join DesiSquare and the Square remembers your dates, re-runs this
when the rules change, and puts a credentialed human one message away.