Formula Used
The calculator compares your priority date with the bulletin cutoff date for the selected category, country, and chart.
A priority date is treated as current when it is earlier than or equal to the cutoff date.
Current rule: Priority Date ≤ Cutoff Date
Not current rule: Priority Date > Cutoff Date
Gap in days: Priority Date − Cutoff Date
Estimated wait: Gap Days ÷ Average Monthly Advancement
If the bulletin shows C, the line is treated as current.
If it shows U, the line is treated as unavailable.
This page is a planning aid and not legal advice.
Understanding Priority Date Movement
What a Priority Date Means
A priority date is the place holder for an immigrant visa line.
It usually comes from the filing date of a petition or labor certification.
The date matters because many visa groups have annual limits.
When demand is higher than supply, applicants must wait.
The visa bulletin helps show which cases may move forward.
Why the Bulletin Cutoff Matters
Each bulletin lists cutoffs by category and country.
The cutoff is not the same for every applicant.
Some countries have heavier demand.
Some categories move faster than others.
A date may also move backward.
That backward movement is often called retrogression.
This is why regular checking is important.
Final Action and Filing Charts
The final action chart shows when a visa number may be available.
The filing chart may allow earlier document filing.
The accepted chart can change by month.
Applicants should always confirm which chart is allowed.
A calculator can compare dates.
It cannot decide agency policy.
Planning With the Result
If your date is current, you may be closer to the next step.
You still need complete documents.
You also need proper eligibility.
If your date is not current, the gap shows distance from the cutoff.
A monthly movement estimate can create a rough wait range.
This estimate is not guaranteed.
Bulletin movement depends on demand, limits, unused numbers, and policy changes.
Best Use of This Tool
Use this calculator as an organized tracking page.
Save your result after each bulletin.
Compare movement across months.
Keep notes about chart selection.
Review your category carefully.
Small entry errors can change the answer.
For legal choices, speak with a qualified immigration professional.
FAQs
1. What is a visa bulletin priority date?
Your priority date is your place in line for an immigrant visa category. It is commonly linked to the filing date of a petition or labor certification.
2. What does Current mean?
Current means the bulletin line is open for that category and country. Your date does not need to beat a specific cutoff for that line.
3. What does Unavailable mean?
Unavailable means visa numbers are not available for that bulletin line. The calculator marks the result unavailable until a later bulletin changes that status.
4. Which chart should I use?
Use the chart accepted for your case type and month. Some applicants use Final Action Dates. Others may use Dates for Filing when allowed.
5. Can this calculator predict exact wait time?
No. It can estimate wait time only when you enter average monthly movement. Real movement depends on demand, limits, retrogression, and official policy.
6. Why does country of chargeability matter?
Some countries have higher visa demand. The bulletin may list separate cutoffs for those countries, so the same category can have different results.
7. Is an earlier priority date better?
Yes. Earlier dates usually become current sooner because the bulletin cutoff moves through older dates before newer dates in the same line.
8. Is this calculator legal advice?
No. It is a planning and comparison tool. For filing decisions, eligibility questions, or case strategy, consult official instructions or a qualified professional.