Figure out a realistic - and defensible - start date for a foreign national hire, based on visa type, processing speed, and how much risk you're willing to carry. Every timing assumption below is editable, so you can see how the date shifts if Boundless (or the candidate) moves faster.
1Visa type
2Where will they apply?
3Processing speed
Premium processing guarantees USCIS action (approval, denial, or an RFE) within 15 business days - it does not guarantee approval, and an RFE resets the clock.
4When can they start?
4Consulate step
Appointment wait times swing from days to many months depending on the post and visa category, and they shift often. There's no sane global default - check the specific consulate before quoting a client at travel.state.gov's Global Visa Wait Times. This doesn't include administrative processing (221(g)) delays, which aren't predictable enough to model.
5Assume an RFE?
Under premium processing, re-review is a fresh 15-business-day clock. Under standard processing, USCIS gives no guarantee - this is a planning estimate, not a regulatory deadline.
6Assumptions
Shipping confirmation defaults to 1 business day after filing, assuming the case goes out overnight courier. Receipt turnaround is dynamic: premium-processed filings typically get an electronic receipt in ~4 days; standard filings wait longer for a mailed I-797C. Defaults reflect typical Boundless prep time and general USCIS trends - check current USCIS processing times for the specific service center before quoting a client.
7Anchor date
Projected timeline
Est. start
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Case summary
Copy for Slack / email
How to read the Foreign-Hire Employee Start Date Calculator: it's a planning aid, not a legal opinion. AC21 portability (starting on a filing receipt rather than approval) has a clear statutory basis for H-1B change-of-employer cases only. It is not clearly established for E-3, and does not apply to L-1, O-1, or TN - those candidates must wait for approval, full stop. Government processing times shift regularly and vary by service center and case complexity; treat the defaults here as a starting point, not a guarantee, and confirm anything client-facing with a Boundless attorney.