A provisional patent application — the filing that locks in your invention date and gives you 12 months of “patent pending” status to test your idea — currently costs $65 at the USPTO if you qualify as a micro entity. The standard rate for a large entity is $325. Most first-time inventors who would qualify for the 80% discount have never heard the term. The discount structure comes from the Unleashing American Innovators Act, signed in 2022, which raised micro entity savings from 75% to 80% off standard USPTO fees.
Patent fees for first-time inventors are almost certainly lower than any number you’ve seen quoted. The current figures come from the USPTO’s fee schedule, effective January 19, 2025.
What the discounts actually are
The USPTO uses three fee tiers based on entity size. Large entities — corporations without a qualifying status — pay the standard rate. Small entities pay 60% less. Micro entities pay 80% less.
For a utility patent application, the numbers break down like this: large entity pays $2,000 in initial filing fees, small entity pays $800, micro entity pays $400. Over the full 20-year life of the patent, total USPTO fees run approximately $17,800 for a large entity and $3,600 for a micro entity — a difference of more than $14,000.
For a provisional application, the fees are $325 (large entity), $130 (small entity), and $65 (micro entity). A provisional does not get examined and does not become a patent on its own. What it does is establish your filing date and start a 12-month window during which you can test, refine, and decide whether the idea is worth pursuing further.
What this means for idea-stage inventors
Micro entity status has three requirements. You must already qualify as a small entity, meaning you’re an individual inventor who hasn’t assigned rights to a large company, or a company with under 500 employees. You must have your name on no more than four prior U.S. patent applications. And your individual gross income must be at or below $251,190 for 2026.
Most people with a new idea clear all three. The income threshold and the four-application limit are both set high enough that first-time inventors almost always qualify.
One detail that matters: provisional applications do not count toward the four-application limit. You can file a provisional to protect your idea while you figure out whether to move forward, and it will not use up one of your four allowed applications under micro entity status. If you’re not sure whether your idea is ready for a full filing, a $65 provisional is a low-cost way to buy yourself time. For a broader look at what to do first when you have an idea, here’s a starting framework.
What inventors should do now
- Check whether you qualify. If you’re an individual inventor, haven’t licensed your rights to a large entity, have filed fewer than five patents, and earn under $251,190, you are likely a micro entity. You claim the status by filing a certification form with your application — USPTO Form PTO/SB/15A or 15B.
- Consider a provisional before a utility application. At $65, a provisional locks in your filing date with relatively low upfront cost. You have 12 months from that date to file a full utility application if you decide to proceed.
- Disclose AI assistance if you used any. A 2026 USPTO requirement now obligates inventors to disclose when AI tools were used to help draft an application. If you used ChatGPT or a similar tool to write any part of your filing, note it. Omitting it creates grounds for invalidation later.
- Keep the attorney fee question separate. USPTO fees and attorney drafting fees are two different things. The USPTO fees are the ones covered by the discount. Attorney fees are not. Getting clarity on which number you’re being quoted matters before you decide the process is out of reach.
For a look at where inventors most commonly stall before they even get to the filing stage, this breakdown of six common sticking points is worth reading first.
Context and what to watch
The micro entity category was created by the America Invents Act of 2011, specifically to lower the cost barrier for independent inventors. The Unleashing American Innovators Act of 2022 raised the discount rates and expanded access. The current fee schedule, effective January 19, 2025, holds those rates in place.
The AI disclosure requirement is newer and still developing. The USPTO has not yet published a final rule specifying the exact form disclosure must take. The current guidance requires it but leaves the format to the filer. Filing a brief disclosure statement noting AI assistance in drafting is the conservative approach until formal rules are finalized.
Our Take
The $65 provisional is the most underused tool in early-stage invention. Most people at the idea stage either don’t know it exists, assume patents are categorically expensive, or wait until they have a finished product before thinking about filing. All three of those stall the clock on a first-to-file system that rewards whoever files first, not whoever builds first. The money is not the obstacle here. The obstacle is knowing the option exists.
