If you write songs in the United States, joining a performing rights organization (PRO) is how you collect the performance royalties owed when your music is played publicly. The ASCAP vs BMI question comes up constantly because they are the two largest PROs in the US, and most independent songwriters end up choosing between them. The short version: both collect the same type of royalty and both are reputable, so the decision usually comes down to membership structure, fees and personal preference rather than one being clearly “better.”
This article is general information, not legal or financial advice.
What ASCAP and BMI Actually Do
Both ASCAP (the American Society of Composers, Authors and Publishers) and BMI (Broadcast Music, Inc.) are performing rights organizations. When your song is played on the radio, streamed, performed live, or used in a venue, restaurant or TV broadcast, a public performance happens. PROs license those uses to businesses, collect the fees, and distribute performance royalties back to the songwriters and publishers they represent.
You can only collect these royalties if you are affiliated with a PRO and you register your songs with them. If you want the background on how this royalty stream works, read our explainer on performance royalties and the broader overview of what a PRO is.
The Core Structural Difference
The most durable difference between the two is ownership and structure:
- ASCAP is a membership association owned and governed by its songwriter and publisher members. Its board is elected by members.
- BMI historically operated as a non-profit-style company; in recent years it transitioned to a for-profit model. It is not member-governed in the same way ASCAP is.
Both pay out performance royalties on broadly similar schedules and both track radio, streaming, live and broadcast performances. Neither one inherently pays “more” — your payout depends on where and how often your music is actually performed, not which logo is on your account.
How Performances Are Tracked and Why Payouts Differ
It helps to understand why two writers can be on different PROs and see very different cheques. PROs do not literally count every single play of every song. They rely on a mix of digital reporting from streaming services and broadcasters, cue sheets for film and TV, census data for large platforms, and statistical sampling for harder-to-monitor sources like small live venues and background music in shops. Your earnings come out of that tracking, then run through each PRO’s own distribution formula.
Because the formulas and weightings differ slightly between organisations, you will occasionally hear an artist swear one PRO “paid better.” In practice the bigger variables are almost always your own: how widely your music is performed, whether the performances are correctly reported, and whether your song registrations match those reports cleanly. A song with a missing or mismatched registration can simply fail to collect, regardless of which PRO you picked. That is why accurate, complete registration matters far more than the choice of logo.
Joining, Fees and Eligibility
Membership terms change over time, so treat any specific figure you see online as something to verify directly. Historically, the headline differences have been:
- Sign-up fee: One organization has typically charged a small one-time writer fee while the other has been free to join as a writer. These policies shift, so check current terms before you decide.
- Publisher side: Both let you affiliate as a writer and separately as a publisher. As an independent artist, you can register both roles to collect the writer’s and publisher’s share of performance royalties.
- Exclusivity: You generally affiliate with one PRO at a time for your writer share, so you do pick one.
Because you collect a writer share and a publisher share, it is worth understanding how your songs are owned before you register. Our guide to music publishing and the piece on what a music publisher does walk through the writer/publisher split, and it helps to know how to copyright a song so your ownership is documented before any royalties flow.
What ASCAP and BMI Do NOT Cover
Neither PRO collects every royalty you are owed. They handle public performance royalties only. They do not collect:
- Mechanical royalties (from reproductions and on-demand streams in the US) — covered by The MLC and your distributor. See mechanical royalties explained.
- The streaming master/recording royalties paid to whoever owns the recording — that flows through your distributor. See how Spotify pays artists.
So joining a PRO is one piece of a wider royalty picture, not the whole thing. If you are still mapping out the different income streams, our overview of what music royalties are shows where performance royalties sit among the rest.
Which Is Right for You?
For most independent songwriters, the honest answer is: either works. Choose based on these practical points:
- Pick ASCAP if member governance and being part of a member-owned association matters to you, or if a current fee/term comparison favours it for your situation.
- Pick BMI if you prefer its sign-up terms at the time you join, or if collaborators and your team are already on it (keeping co-writers on the same PRO can simplify some workflows, though it is not required).
- Check the current terms first. Fees, payout timing and policies change, so confirm the up-to-date details on each organization’s own site before committing.
Whichever you choose, register every song you release. Royalties only flow to works that are properly registered and matched to performances.
Common Mistakes to Avoid
The choice between ASCAP and BMI is rarely where songwriters lose money. These slip-ups are:
- Joining and then never registering songs. Affiliation alone collects nothing. Every release — and every new co-write — needs to be registered with your PRO, with all writers and their splits listed.
- Forgetting the publisher share. If you only affiliate as a writer, the publisher’s share of your performance royalties may go uncollected. Independent artists who own their songs outright should usually set up the publisher side too.
- Getting splits wrong with co-writers. Mismatched or incomplete split information between collaborators is a leading cause of royalties being held or unpaid. Agree the percentages in writing and make sure both writers register the same numbers.
- Assuming a PRO covers mechanicals or recording income. As above, it does not. Treat your PRO as one collection channel among several, and make sure the others are set up too.
- Switching PROs without finishing the handover. You can move from one to the other, but works and effective dates need to be handled correctly so royalties do not fall through the gap during the transition.
Frequently Asked Questions
Can I be in both ASCAP and BMI?
Not for the same writer share — you affiliate your writer membership with one PRO at a time. You can switch later, but you generally cannot collect the same writer royalties through two PROs simultaneously.
Do I need a PRO if I only release on streaming?
Yes, if you want to collect performance royalties. On-demand streams still generate a performance component in many territories, and any radio, playlist, public, or broadcast play of your music can generate performance royalties that only a PRO collects.
Does my distributor replace a PRO?
No. A distributor delivers your recording to streaming services and collects recording and (often) mechanical royalties. A PRO collects performance royalties for the underlying song. They cover different income streams, so most artists use both.
How long does it take to start earning after I join?
Expect a lag. Once you are affiliated and your songs are registered, performances still have to be reported, matched and run through a distribution cycle before they reach you. PROs typically distribute on a quarterly schedule with a built-in delay between when a performance happens and when it is paid, so your first meaningful royalties may arrive several months after the plays that earned them.
