Visa Bulletin Explained: How to Track Your Priority Date
The monthly Visa Bulletin published by the State Department controls when millions of immigration applicants can take the next step in their green card process. Understanding how to read it, what Chart A and Chart B mean, and how priority dates move is essential for anyone in a green card queue. A misreading of the Visa Bulletin can cause you to miss your filing window or file prematurely and waste thousands in fees. This guide demystifies the Visa Bulletin and provides practical strategies for tracking your priority date progression.
What the Visa Bulletin Shows
The Visa Bulletin is published monthly by the State Department and shows the availability of immigrant visa numbers by category and country of chargeability (usually country of birth). It contains two charts: Chart A (Final Action Dates) shows when a visa can be issued or an I-485 finally approved. Chart B (Dates for Filing) shows when you can submit your I-485 application, even if final approval must wait.
Each cell in the chart shows either a date or the letter C (current). If your priority date is before the date shown, your case is eligible for processing under that chart. If the chart shows C, all applicants in that category and country are eligible regardless of priority date. The letter U means unavailable, and no visa numbers are being issued for that category.
Chart A vs Chart B
Chart A, Final Action Dates, determines when your green card can actually be approved. Chart B, Dates for Filing, determines when you can submit your I-485 adjustment of status application. USCIS decides monthly whether to use Chart A or Chart B for I-485 filings, and their decision is published alongside the Visa Bulletin.
Filing under Chart B allows you to submit your I-485 earlier, which provides important benefits even though final approval must wait for Chart A. Once your I-485 is filed, you can apply for an Employment Authorization Document and Advance Parole travel document. After 180 days, you gain employer portability under AC21. These benefits make early filing extremely valuable for workers in long queues.
How Priority Dates Move
Priority date movement depends on demand (number of applicants in each category and country) and supply (number of visa numbers allocated annually). Categories with low demand, like EB-1 for most countries, often remain current. Categories with massive backlogs, like EB-2 and EB-3 India, may advance only a few weeks or months per year.
Dates can also retrogress, moving backward, if demand spikes or USCIS approves more cases than expected in a given month. Retrogression is particularly common at the end of the fiscal year in September. If you are close to filing eligibility, have your documents ready so you can file immediately when dates become current rather than scrambling to prepare.
Country-Specific Backlogs
The per-country limit caps each country at approximately 7 percent of total employment-based and family-based visa numbers annually. This creates enormous backlogs for high-demand countries, primarily India, China, Mexico, and the Philippines. An Indian EB-3 applicant might wait 15 to 20 years for their priority date to become current, while the same category for most other countries is current or has minimal wait.
Cross-chargeability is an option for applicants whose spouse was born in a different country. If one spouse is from India and the other from a country with no backlog, the Indian-born spouse can charge their case to the other country, potentially saving years of waiting. This strategy requires careful legal planning.
Frequently Asked Questions
What is a priority date?
Your priority date is your place in line for a green card. For employment-based cases, it is usually the date your PERM labor certification was filed. For family-based cases, it is the date your I-130 petition was filed. Your green card cannot be approved until your priority date is current in the Visa Bulletin.
Why do priority dates move backward sometimes?
Retrogression occurs when USCIS receives more applications than expected for a category, consuming visa numbers faster than anticipated. The State Department moves dates backward to control the flow. This is most common in September at the fiscal year end and in categories with heavy demand like EB-2 and EB-3 India.
What is the difference between Chart A and Chart B?
Chart A (Final Action Dates) determines when your green card can be approved. Chart B (Dates for Filing) determines when you can submit your I-485 application. Filing under Chart B gives you access to EAD work authorization and travel documents while waiting for Chart A to reach your date.
Can I do anything to speed up my priority date?
You cannot speed up the Visa Bulletin dates. However, you can explore upgrading to a faster category, such as moving from EB-3 to EB-2 with a new PERM filing. Cross-chargeability through a spouse born in a non-backlogged country can also help. EB-1 self-petition bypasses the queue entirely for qualified individuals.