The employment green card in plain English: the categories, the line, and why the wait is the hard part.

The categories

The employment-based categories

Most people reach a green card through one of three employment-based "preference" categories:

• EB-1 — priority workers: people of extraordinary ability (EB-1A), outstanding professors and researchers (EB-1B), and certain multinational managers and executives (EB-1C). EB-1A lets you self-petition — no employer and no labor certification required.
• EB-2 — advanced-degree professionals and people of exceptional ability. Its most important variant is the National Interest Waiver (NIW), which also lets you self-petition without an employer or labor certification.
• EB-3 — skilled workers, professionals, and "other" workers. Almost always employer-sponsored.

(Two more exist: EB-4 for certain special immigrants, and EB-5 for investors — covered in its own discussion. Worth knowing now: the EB-5 set-aside categories have recently stayed available even when other categories for India and China did not.)

The single most useful fact here: EB-1 is usually the least backlogged, and EB-1A and EB-2-NIW let qualified people skip both the employer and the labor-certification step. If you might qualify, that's the real lever — more on that below.

Sources: USCIS — Permanent Workers (EB-1/2/3) · USCIS — EB-2 & NIW.

The process

The three steps

For an employer-sponsored EB-2 or EB-3, the path is three steps:

• PERM labor certification. Your employer tests the U.S. labor market and certifies to the Department of Labor that no qualified U.S. worker is available for the role. The day this is filed becomes your priority date — your place in line. This step alone has recently been running well over a year at DOL, so the wait starts before the visa-bulletin line even does.
• Form I-140, the immigrant petition, filed by your employer to establish the category and your eligibility.
• Form I-485 (adjustment of status, if you're in the U.S.) or consular processing abroad — the final step that actually grants the green card. You can only file this when your priority date is "current" on the Visa Bulletin.

EB-1A and EB-2-NIW skip PERM entirely — you file the I-140 yourself, and your priority date is the day you file it. That's why those categories aren't just faster in line; they're faster to start.

Sources: DOL — PERM Labor Certification · DOL — PERM processing times · USCIS — EB-1.

The mechanism

The line: priority dates and the Visa Bulletin

Here's the machinery that decides your wait. Congress caps employment-based green cards at about 140,000 per year, and layers on a rule that no single country may take more than 7% of the total in a category. And that 140,000 is more crowded than it looks: spouses and children count against the same cap, so well under half of those numbers actually reach the principal workers — the rest go to their families. When a country's nationals demand far more than its 7% — as India and mainland China do — a line forms, and it can stretch for years.

The monthly Visa Bulletin from the State Department is how you read your place in that line. Two charts matter: Final Action Dates (when a green card can actually be approved) and Dates for Filing (when you may file the I-485). Each month USCIS announces which chart applies. On either chart, your category and country show one of: "C" (current — any priority date qualifies), a cutoff date (only priority dates earlier than it qualify), or "U" (unavailable — no one can be approved that month).

And the line doesn't only move forward. When demand surges, dates retrogress — they move backward — and a category can go "unavailable" before the fiscal year ends. That's not a glitch; it's the system holding issuance within the annual caps.

Sources: USCIS — Visa Availability & Priority Dates · USCIS — which chart applies.

The real wait

The backlog, honestly

The 7% per-country cap is the whole story. If you were born almost anywhere else, the employment categories are largely current and the green card follows the paperwork in a year or two. If you were born in India or mainland China, you wait — and the gap between those two realities is enormous.

To make it concrete, here are the Final Action Dates in the July 2026 Visa Bulletin (USCIS is using that chart for employment cases):

• Rest of the world: EB-1, EB-2 current; EB-3 around August 2024. A wait of roughly a year or two, mostly paperwork.
• China: EB-2 at September 2021 (about a five-year wait), EB-1 at June 2023, EB-3 at December 2021.
• India: EB-2 is unavailable for the rest of the fiscal year, EB-1 retrogressed to October 2022, and EB-3 sits at January 2014 — a backlog measured in well over a decade.

For many Indian and Chinese professionals, the green card isn't the finish of a few-year sprint. It's a wait the H-1B exists to cover — sometimes five years, sometimes a decade or more. No amount of merit shortens it; the cap is about where you were born, not how good you are.

These dates move every month, so treat the numbers above as a July 2026 snapshot and check the live bulletin for where the line stands now. The faster lanes for India and China remain EB-1 and the EB-5 set-aside categories, which have stayed current even while EB-2/EB-3 stalled.

Source: State Department — Visa Bulletin (July 2026).

Living in the wait

The levers that get you through

A decade-long line sounds impossible to live inside legally. It isn't — there's a set of tools built for exactly this:

• H-1B beyond six years (AC21). The normal H-1B cap is six years, but if your PERM or I-140 has been pending long enough, or your I-140 is approved and your priority date isn't yet current, you can extend the H-1B in one- or three-year increments — effectively for as long as the wait takes. This is the provision that makes the long backlog survivable. One trap, though: once your priority date does become current, you generally have about a year to act (file the I-485 or apply for the visa), or you can lose eligibility for further extensions.
• Priority date portability. Your priority date belongs to you, not your employer. Change jobs and your new employer files a fresh I-140, and you keep your original place in line — you don't start over. The protection vests once your I-140 is approved; an I-140 approved for at least 180 days generally survives even if that employer later withdraws it or goes out of business.
• Moving between EB-2 and EB-3. When one category's dates move faster than the other, many people "downgrade" or "upgrade" — filing a new I-140 in the better-moving category while keeping their priority date.
• Your children and the CSPA. A child who turns 21 during the wait can "age out" and lose the ability to immigrate with you. The Child Status Protection Act can freeze a child's age by a formula — but it's intricate, and a 2025 USCIS change made it stricter (the calculation now tracks the slower Final Action Dates chart), so for a long backlog, track your kids' CSPA ages closely.

And the biggest lever of all is choosing the right door: if your record could support EB-1A (extraordinary ability) or EB-2-NIW, that's often worth far more than waiting in an EB-2 or EB-3 line, because it can mean a faster category and no dependence on an employer.

Sources: USCIS — H-1B (extensions) · USCIS — Child Status Protection Act.

What's settled vs moving

What could change

The architecture here is unusually stable: the categories, the ~140,000 annual cap, and the 7% per-country limit are written into statute, so only Congress can change them — and despite repeated bills over the years to remove the per-country cap, none has become law. What does move is the line itself. The Visa Bulletin shifts monthly; categories retrogress and go unavailable (as India's EB-2 and EB-5 have for the rest of FY 2026), and recent administration actions have added further pressure on visa issuance. The annual numbers reset with the new fiscal year on October 1, 2026, when stalled categories are generally expected to advance again. As always: check the live Visa Bulletin, and check the date on anything you read.

Sources: State Department — Visa Bulletin · the full path, mapped.