Flat Fee vs. Hourly Immigration Lawyer: Which Costs Less?

Two attorneys quote you for an H-1B visa. One says $4,000 flat. The other says $350 an hour.

Which one costs less?

The answer requires you to look beyond the quote. One model locks in your cost, while the other leaves it open. And knowing the difference can save your company thousands.

How do immigration attorneys bill?

Immigration attorneys typically use one of two billing models: flat fee or hourly.

A flat fee is one set price for a defined piece of work, usually a single petition. You know how much you’ll pay before the work starts.

This model is common for predictable filings like the H-1B, L-1, and O-1 work visas, PERM labor certification, and most Green Card cases. The scope is clear, so the price can be too.

Hourly billing works differently. You pay for the attorney’s time, and the final cost depends on how many hours your case takes.

Market rates generally run from $250 to $600 an hour for experienced business immigration attorneys, with higher rates in expensive cities. This model is more common in unpredictable matters, where no one can say upfront how much work a case will need.

Flat fee vs. hourly: Which has the lower total cost?

For most employment-based cases, a flat fee tends to have a lower and more predictable total cost.

Here’s why: A low hourly rate can look cheap on paper, but if a case runs 20 hours instead of 10, your bill doubles. With a flat fee, you would pay the same whether the work takes 10 hours or 20.

As another example, a $350 hourly quote can pass a $4,000 flat fee in less than 12 hours of work. And you might not know until the invoice arrives.

What's the total cost of an employment case?

Let’s walk through a real example: an H-1B petition. The total cost falls into three separate buckets:

1. Attorney fees: This is what the lawyer charges to prepare and file the case. At Manifest, H-1B filing is a published flat fee of $3,475 for the Silver tier or $4,250 for the Gold tier. Both include filing, live case tracking, and a two-chair legal review.
2. USCIS filing fees: These are government fees set by U.S. Citizenship and Immigration Services. They depend on your company size and the petition type. They’re paid on top of the attorney fee, and can range from about $2,000 to more than $10,000 in 2026.
3. Optional premium processing: If you need a faster decision, USCIS offers premium processing for $2,965. It guarantees a response in 15 business days.

With a flat fee, you know the entire cost of all three buckets in advance. With hourly billing, the first bucket can change until the final invoice.

Which costs can inflate an hourly quote?

The risk with hourly billing is the extra work that arises after a case begins. Any of these can add hours to a case:

• A request for evidence (RFE), when USCIS asks for more proof
• Adding dependents, such as a spouse or children
• Refiling after a denial
• Appeals or motions to reopen
• A second interview or additional USCIS steps

Under hourly billing, each one adds to the cost. Under a well-scoped flat fee, many of these may already be built in. But “many” is not “all.”

For example, some firms include an RFE response in their flat fee, but others may bill RFEs on a separate hourly rate.

Before you sign anything, ask: “What is not covered by this fee, and what costs extra?”

Get the answer in writing. A clear scope protects your budget from surprises.

Which model fits your company’s budget?

The right immigration billing model depends on how your company plans and spends. A few questions can point you to the answer:

• How many cases do you file? If you sponsor several hires a year, flat fees make the annual cost easy to predict.
• How predictable is the work? Standard filings like the H-1B are well-suited for flat fees. Truly novel or contested matters may call for the flexibility of hourly billing.
• How does your budget get approved? Finance teams like fixed numbers. A flat fee is easy to forecast compared to an open-ended hourly estimate.

FAQs about flat-fee vs hourly immigration billing

Is a flat fee or hourly cheaper for immigration cases?

For most employment-based cases, a flat fee tends to cost less overall and its cost is far easier to predict. With an hourly rate, the total climbs the longer the case takes.

How much does an H-1B petition cost in 2026?

At Manifest, H-1B filing is a published flat fee of $3,475 (Silver) or $4,250 (Gold), for an individual, in addition to USCIS filing fees and optional premium processing ($2,965). Corporate pricing may come at a discount.

Some employers may also face a separate, one-time $100,000 payment for new H-1B petitions involving workers who require visa issuance or entry from outside the United States. This payment does not apply to previously issued H-1B visas. A federal judge vacated the fee in June, but that ruling is paused pending appellate review, so the fee remains in effect for now.

Are USCIS filing fees included in an attorney's fee?

No. USCIS filing fees are separate government charges, set by the agency, and paid on top of the attorney’s fee. A flat-fee quote makes clear which costs are the attorney's fee and which are filing fees from USCIS.

Who pays for H-1B fees, the employer or the employee?

For H-1B cases, most required fees must be paid by the employer and cannot be passed to the worker. Premium processing is one of the few fees the employee may cover, and only in specific situations.

Disclaimer. This article is for general informational purposes only and does not constitute legal advice. Reading it, or contacting Manifest Law through this site, does not create an attorney-client relationship. Immigration law changes frequently, and the information here is current only as of the publication date. For advice on your specific situation, consult a licensed attorney. Prior results do not guarantee a similar outcome. This communication is attorney advertising.