What Is a Co-Publishing Deal in Music?
A co-publishing deal lets a songwriter keep the writer share and part of the publisher share while giving a publisher a long-term interest in the covered songs.
Introduction
A co-publishing deal is a publishing agreement where a songwriter shares part of the publishing side of a song with a music publisher. The songwriter usually keeps the writer share and also keeps a portion of the publisher share, while the publisher receives the remaining publisher share in exchange for administration, collection, creative support, licensing work, and often an advance.
This structure matters because publishing income can last for years. A co-publishing deal may help a songwriter access money, services, sync opportunities, and a professional publishing team, but it can also give the publisher a long-term share of songs that may continue earning long after the deal is signed.
The main question is what the songwriter is giving up compared with what the publisher is providing. A strong deal may bring meaningful support, collection infrastructure, and creative opportunities. A weak deal may take too much of the publisher share without enough value in return.
This guide explains how co-publishing deals work, how the writer share and publisher share are usually treated, how income is split, what rights and services may be included, how advances and recoupment affect payment, and what terms should be reviewed before signing.
Learning Objectives
By the end of this guide, you should be able to:
- Understand what a co-publishing deal means in music publishing
- Separate the writer share from the publisher share
- See how income is commonly split between the songwriter and publisher
- Understand what rights a publisher may receive under a co-publishing agreement
- Identify the services a publisher may be expected to provide
- Understand how advances, recoupment, and accounting affect co-publishing income
- Compare a co-publishing deal with a publishing administration deal
- Compare a co-publishing deal with a full publishing deal
- Recognize key terms to review before signing
Overview
A co-publishing deal sits between a full publishing deal and a publishing administration deal. The songwriter usually keeps the writer share and retains part of the publisher share, while the publisher receives the remaining publisher share in exchange for administration, royalty collection, licensing support, creative services, and sometimes an advance.
The deal is built around a trade-off. The songwriter gives the publisher a long-term economic interest in the songs covered by the agreement. In return, the publisher is expected to help the songs earn, collect, license, and move through the publishing system more effectively.
This structure can be useful when the publisher brings real value: sync opportunities, writer rooms, song placement support, international collection infrastructure, licensing experience, and transparent accounting. It can become costly when the publisher takes a share of the publishing income without providing enough service, access, or follow-through.
The most important parts to review are the income split, the songs covered, the term, the territory, the advance, recoupment language, creative commitments, sync approval rights, accounting terms, and what happens after the deal period ends.
Table of Contents
What Is a Co-Publishing Deal in Music?
A co-publishing deal is a music publishing agreement where the songwriter and publisher share part of the publishing interest in the composition. The songwriter typically keeps the writer share and also keeps a portion of the publisher share. The publisher receives the remaining publisher share in exchange for the rights and responsibilities described in the agreement.
The structure is different from basic publishing administration. In an administration deal, the administrator usually helps register, license, collect, and account for royalties without taking ownership of the composition. In a co-publishing deal, the publisher usually receives a more meaningful economic interest in the songs covered by the contract.
A simplified co-publishing structure may look like this:
The word “co-publishing” can sound like both sides are equal partners, but the actual split depends on the contract. Some deals give the songwriter half of the publisher share and the publisher the other half. Other deals may use different percentages, different territories, different terms, or different rules for specific songs.
The songs covered by the deal also matter. A co-publishing agreement may apply only to new songs written during the term, or it may include existing works, future works, catalog shares, or songs delivered under a minimum commitment. The contract should clearly state which compositions are included and whether the publisher’s interest continues after the main term ends.
For the songwriter, the value of a co-publishing deal depends on what the publisher is actually providing. An advance, royalty collection, sync licensing support, creative pitching, catalog administration, and accounting infrastructure may justify a publisher share when those services are meaningful. The deal becomes harder to justify when the publisher receives a long-term share without providing enough support, transparency, or collection value.
How the Writer Share and Publisher Share Work
A co-publishing deal starts with the split between the writer share and the publisher share. Those two pieces are treated differently, so the contract needs to be read with that distinction in mind.
Writer Share
The writer share is the songwriter’s side of the composition income. In many royalty systems, this share is paid directly to the songwriter through a PRO or society.
A co-publishing deal usually does not give the publisher part of the writer share. The songwriter keeps it, even while the publisher helps administer, license, register, or collect income connected to the composition.
The contract should still be checked carefully. It should be clear whether the publisher has any authority over writer-share income, whether the writer share is paid directly to the songwriter, and whether any part of that income can be used for recoupment or offset.
Publisher Share
The publisher share is where the co-publishing split usually happens. Instead of giving the whole publisher share to one publisher, the songwriter keeps part of it and the publisher receives the rest.
This is why the songwriter is often described as a co-publisher. The songwriter is not only the writer of the song. They also retain part of the publishing interest that would otherwise belong entirely to a publisher in a fuller publishing deal.
The agreement should state the publisher’s percentage, the songwriter’s retained percentage, the territory covered, the term, and whether the split applies to every song under the deal or only certain compositions.
What to Check in the Contract
The writer share and publisher share should be separated clearly before any other deal terms are reviewed. Look for language that explains:
- whether the songwriter keeps 100% of the writer share
- what percentage of the publisher share goes to the songwriter
- what percentage of the publisher share goes to the publisher
- whether the same split applies to mechanical, performance, sync, print, lyric, and other publishing income
- whether foreign income is split before or after sub-publisher fees or local deductions
- who has the right to collect, license, and administer each income category
- whether the publisher can apply any income toward recoupment
- what happens to the publisher share after the deal term ends
The economic value of a co-publishing deal depends on these definitions. A songwriter may appear to keep a strong share on paper, but deductions, foreign administration fees, sync commissions, recoupment language, or broad collection rights can change how much income actually reaches the account.
How Income Is Split in a Co-Publishing Deal
Co-publishing splits are usually easier to understand when the writer share and publisher share are separated first. The writer share normally stays with the songwriter. The publisher share is the part divided between the songwriter and the publisher.
A common co-publishing structure gives the songwriter all of the writer share plus half of the publisher share. The publisher receives the other half of the publisher share. When the writer share and publisher share are treated as equal halves of publishing income, the songwriter ends up with 75% of the total publishing income and the publisher receives 25%.
The contract may use different percentages, so the label “co-publishing” should never be treated as enough information on its own. One deal may split the publisher share evenly. Another may give the publisher a larger share in exchange for a higher advance, stronger creative support, or wider administration rights. The agreement may also apply different rules to new songs, existing songs, catalog works, or songs delivered under a minimum commitment.
Income categories also need separate review. Mechanical royalties, performance royalties, sync fees, print income, lyric income, and international collections may not all be handled the same way. Foreign income may pass through a sub-publisher or local society before it reaches the main publisher. Sync income may involve approval rights, commissions, or different fee splits. Direct licenses may be treated differently from royalties collected through societies.
The useful contract questions are practical:
- What percentage of the writer share does the songwriter keep?
- What percentage of the publisher share does the songwriter keep?
- Which songs are covered?
- Which income categories use the co-publishing split?
- Are foreign fees, sync commissions, administration fees, or society deductions taken first?
- Can the publisher apply income toward recoupment?
- Does the publisher keep its share after the deal term ends?
A strong headline split can still produce a weaker result if the deductions, territories, term, covered works, and post-term rights are too broad. The split should be reviewed together with the rest of the deal economics, not as a standalone percentage.
What Rights and Services Are Usually Included
A co-publishing agreement should spell out what the publisher receives and what the publisher is expected to do in return. The deal is not only about the income split. It also controls who can administer the songs, license them, collect royalties, pitch them, approve uses, and account for income.
Rights the Publisher May Receive
- Administration rights - The publisher may receive the right to register the songs, collect publishing income, issue licenses, process royalties, and account to the songwriter.
- A share of the publisher interest - The publisher usually receives a negotiated portion of the publisher share. The contract should identify the percentage, the songs covered, the territory, and whether the publisher keeps that share after the deal term.
- Licensing authority - The publisher may be allowed to license certain uses of the compositions. The agreement should explain which licenses require songwriter approval and which licenses the publisher can handle directly.
- Sync representation - The publisher may pitch the songs for film, television, advertising, trailers, games, and other visual media. Sync approval language should be reviewed carefully because it affects both money and control.
- Collection rights by territory - Some co-publishing deals apply worldwide. Others are limited to certain countries or regions. Territory language matters because publishing income may pass through different societies, sub-publishers, or administrators before reaching the songwriter.
- Rights during and after the term - The agreement should explain what happens to songs written during the deal period, existing songs included in the deal, and income earned after the term ends.
Services the Publisher Should Provide
- Work registration - The publisher should register covered compositions with the appropriate PROs, CMOs, mechanical licensing bodies, local societies, and internal publishing systems.
- Royalty collection - The publisher should collect income from the relevant sources, track payments, resolve missing income, and account to the songwriter according to the agreement.
- Licensing support - The publisher may handle mechanical licenses, sync licenses, lyric licenses, print licenses, micro-sync uses, and other publishing-related permissions.
- Creative pitching - A publisher may pitch songs to artists, labels, music supervisors, advertising agencies, film and television teams, or other commercial users.
- Song placement support - Some publishers help writers find writing sessions, co-writing opportunities, artist cuts, sync briefs, and catalog opportunities. If this support is a major reason for signing, the agreement should make the expectations clear.
- Copyright and catalog administration - The publisher may maintain ownership records, splits, registrations, territory data, songwriter information, and licensing records for the covered songs.
- Conflict and claim support - If royalties are missing, matched incorrectly, or disputed, the publisher may help resolve registration issues, duplicate work records, ownership conflicts, or society claims.
- Royalty accounting - The publisher should provide statements that show income sources, deductions, administration fees, recoupment activity, and the songwriter’s share.
The rights granted to the publisher should line up with the services being promised. A broader grant may make sense when the publisher is providing meaningful administration, collection, creative support, licensing work, and accounting. A broad grant becomes harder to justify when the services are vague or difficult to measure.
Advances, Recoupment, and Royalty Accounting
Many co-publishing deals include an advance, especially when the publisher wants to secure a songwriter’s future works or a specific catalog. The advance gives the songwriter money upfront, but the contract usually allows the publisher to recover that amount from the songwriter’s future publishing income.
An advance should be reviewed as part of the deal economics, not separately from the income split. A higher advance may look attractive at signing, but the songwriter still needs to understand which royalties can be used to recover it, how long the publisher keeps collecting, and what happens if the balance does not fully recoup.
Advances
A co-publishing advance may be paid in one installment or across several milestones. Some agreements tie payments to signing, delivery of songs, release activity, chart performance, sync placements, or other conditions.
The contract should identify:
- the total advance amount
- when each payment is due
- whether the advance is tied to a minimum song commitment
- whether future payments depend on delivery, release, or performance conditions
- whether the publisher can reduce, pause, or withhold installments
- whether the advance applies to one song, a group of songs, future works, or an entire catalog
Recoupment
In a co-publishing deal, recoupment determines how the publisher gets back the advance or other approved costs from future income. The songwriter may see royalties being earned on statements while cash payment is delayed because the advance balance is still being recovered.
The contract should explain which income can be applied to the balance. Some agreements recoup only from the songwriter’s publishing income under the deal. Others may use broader language that reaches multiple songs, income categories, territories, or accounting periods.
Key points to check include:
- whether recoupment applies only to the publisher share or to all income collected by the publisher
- whether writer-share income is excluded or affected
- whether sync fees, mechanical royalties, performance royalties, foreign income, or other categories are treated differently
- whether the publisher can add expenses to the recoupment balance
- whether balances are cross-collateralized across songs or catalogs
- whether unrecouped balances survive after the term
- whether the songwriter owes anything out of pocket if the advance never recoups
Royalty Accounting
Royalty accounting shows how income was collected, what was deducted, how much was applied to recoupment, and what amount is payable to the songwriter. A co-publishing statement should give enough detail to connect income sources to the songs, territories, deductions, and balances in the deal.
Useful statement details include:
- song title and income source
- royalty type
- territory
- gross income received
- sub-publisher or society deductions
- administration fees
- sync commissions, if applicable
- songwriter share
- publisher share
- amount applied to recoupment
- remaining unrecouped balance
- net payable amount
- payment date or account balance
Accounting language should also cover statement frequency, audit rights, objection deadlines, reserves, currency conversion, tax withholding, and how long the publisher must keep supporting records.
A co-publishing deal can be difficult to evaluate without clear accounting terms. The income split may look fair, but deductions, recoupment rules, foreign collection costs, reserves, and weak reporting can change what the songwriter actually receives.
Co-Publishing Deal vs. Publishing Administration Deal
A co-publishing deal and a publishing administration deal can involve similar services, including registrations, royalty collection, licensing support, and accounting. The major difference is what the songwriter gives the company in exchange for those services.
A co-publishing agreement should be reviewed with the same care as other major music contract terms, but the focus here is specific to publishing income, ownership share, administration rights, recoupment, sync approval, accounting, and post-term control.
The choice comes down to value. A co-publishing deal may be worth considering when the publisher can bring meaningful money, creative access, licensing support, sync opportunities, international collection, and long-term administration. The publisher’s share is easier to justify when those services are real and active.
A publishing administration deal may be a better fit when the songwriter already has momentum, does not need a larger advance, or mainly wants help registering works, collecting royalties, managing licenses, and keeping accounting organized. In that structure, the songwriter usually gives up less long-term income.
The contract should make the difference clear. A deal labeled “administration” can still include broad rights, long terms, commissions, or collection control. A deal labeled “co-publishing” can vary widely in income split, territory, post-term rights, creative obligations, and approval language.
Co-Publishing Deal vs. Full Publishing Deal
A full publishing deal usually gives the publisher a larger share of the publishing side than a co-publishing deal. The songwriter may still keep the writer share, but the publisher may receive all or nearly all of the publisher share for the songs covered by the agreement.
A co-publishing deal can leave the songwriter with more long-term upside because the songwriter keeps a portion of the publisher share. That retained share can matter if the songs continue earning through streaming, mechanical royalties, performance royalties, sync, covers, international collections, or catalog activity.
A full publishing deal may offer a larger advance, stronger commitment, or broader publisher involvement, but the songwriter should compare that support against the income being given up. A larger upfront payment can be useful, but the contract may give the publisher a much larger long-term position in the songs.
The comparison should focus on the actual contract language, not the label attached to the deal. Some full publishing deals may include limited terms, reversion rights, or specific commitments. Some co-publishing deals may still contain broad grants, long collection periods, cross-collateralization, or approval language that gives the publisher substantial control.
Key Terms to Review Before Signing
A co-publishing deal should be reviewed beyond the headline split. The contract language controls which songs are included, how long the publisher participates, what income can be collected, what deductions apply, and how much control the songwriter keeps.
Key terms to review include:
- Songs covered by the deal - Check whether the agreement applies only to new songs written during the term, or whether it also includes existing works, catalog songs, future works, collaborations, or songs listed in a schedule.
- Writer share protection - Confirm that the songwriter keeps 100% of the writer share and that the agreement does not give the publisher unexpected control over writer-share income.
- Publisher share split - Review the exact percentage of the publisher share kept by the songwriter and the percentage granted to the publisher. The contract should make the split clear across all covered compositions.
- Term - The term controls how long the songwriter is committed to the deal. Some agreements also include option periods, delivery requirements, or extension rights that can keep the deal active longer than expected.
- Retention period or collection period - A publisher may continue collecting income after the active term ends. The agreement should explain how long that post-term collection lasts and whether the publisher keeps its share permanently or only for a defined period.
- Territory - Some deals are worldwide. Others cover only specific countries or regions. Territory language affects where the publisher can administer, collect, license, and claim income.
- Advance amount and payment schedule - Review how much is being paid, when installments are due, and whether future payments depend on delivery, release, chart activity, sync placements, or other conditions.
- Recoupment language - Check which income can be used to recover the advance, whether expenses can be added to the balance, whether balances are cross-collateralized, and whether the songwriter ever owes money out of pocket.
- Administration fees and deductions - Foreign collection costs, sub-publisher fees, society deductions, sync commissions, currency conversion, tax withholding, reserves, and other charges can reduce the amount that reaches the songwriter.
- Sync approval rights - The agreement should state whether the songwriter must approve sync uses, which uses the publisher can approve alone, and how sync fees are split.
- Creative obligations - If the publisher is promising song placement, sync pitching, writing sessions, or creative support, the contract should describe those commitments clearly enough to evaluate later.
- Accounting and statements - Review statement frequency, payment timing, audit rights, objection deadlines, reserve language, supporting records, and the level of detail required in royalty reports.
- Audit rights - The songwriter should know when an audit can be requested, how far back the audit can go, who pays for it, and what happens if underpayment is found.
- Reversion or termination rights - Some agreements allow rights to return to the songwriter if the publisher fails to meet certain conditions, stops exploiting the songs, or reaches the end of a defined period.
- Controlled composition and related clauses - If the songwriter is also an artist or producer, check whether the publishing agreement connects to recording agreements, controlled composition language, producer agreements, or other rights arrangements.
A co-publishing agreement can look favorable at the split level while still becoming expensive through broad terms, long retention periods, unclear deductions, weak accounting language, or limited approval rights. The review should focus on the full economic and control picture, not the percentage alone.
When a Co-Publishing Deal May or May Not Make Sense
A co-publishing deal should be reviewed as a trade between support now and income participation over time. The publisher may bring money, access, administration, licensing experience, and creative opportunities. The songwriter gives the publisher a share of the publishing side for the songs covered by the agreement.
When It May Make Sense
A co-publishing deal may be worth considering when:
- The advance supports a real business need - The money helps the songwriter record, write, tour, relocate, build momentum, or cover a period of creative work, and the recoupment terms are clear.
- The publisher has proven creative access - The publisher can connect the songwriter to writing rooms, artists, labels, producers, music supervisors, advertising agencies, film and television teams, or other commercial opportunities.
- The catalog needs stronger administration - The songwriter needs help with registrations, royalty collection, international income, licensing requests, metadata cleanup, or unresolved catalog issues.
- Sync and placement support are a major priority - The publisher has a real track record of pitching songs, securing placements, negotiating licenses, and managing approvals.
- The publisher’s share matches the value being offered - The income being given up feels reasonable compared with the advance, services, network, collection infrastructure, and long-term attention the publisher is expected to provide.
- The deal protects important control points - The songwriter keeps meaningful approval rights, receives clear statements, has audit rights, and understands what happens after the term ends.
When It May Not Make Sense
A co-publishing deal may be too expensive when:
- The songwriter mainly needs administration - If the goal is registration, royalty collection, and accounting, a publishing administration deal may offer enough support without giving up a publisher-share interest.
- The publisher’s services are vague - Broad promises about pitching, creative support, or sync opportunities are harder to evaluate when the contract does not describe what the publisher will actually do.
- The deal takes too much for too long - A large publisher share, long retention period, broad territory, or permanent post-term interest can reduce the songwriter’s long-term upside.
- The advance hides difficult economics - A large upfront payment may come with broad recoupment language, cross-collateralization, added expenses, or deductions that delay future payout.
- Approval rights are too limited - Weak sync approval language, broad licensing authority, or unclear consent rights can affect where and how the songs are used.
- The songwriter already has leverage - A writer with strong placements, catalog income, active representation, or existing collection infrastructure may be able to negotiate a lighter deal structure.
A co-publishing deal works best when the publisher’s contribution is specific, active, and valuable enough to justify the share being granted. The songwriter should compare the upfront benefit against the long-term cost across the songs, territories, term, income categories, and rights included in the agreement.
Frequently Asked Questions
What is a co-publishing deal in music?
A co-publishing deal is a publishing agreement where the songwriter and publisher share the publisher side of the composition. The songwriter usually keeps the writer share and also keeps part of the publisher share, while the publisher receives the remaining publisher share under the agreement.
Does a co-publishing deal mean the songwriter gives up ownership?
Usually, the songwriter grants the publisher a share of the publishing interest in the covered songs. The exact ownership or participation language depends on the contract, so the agreement should be reviewed for what the publisher owns, controls, administers, collects, and keeps after the term.
What does the songwriter usually keep in a co-publishing deal?
The songwriter usually keeps 100% of the writer share and a negotiated portion of the publisher share. In a common structure, the songwriter keeps half of the publisher share, which can give the songwriter 75% of total publishing income when writer share and publisher share are treated as equal halves.
What does the publisher receive?
The publisher usually receives part of the publisher share, administration rights, licensing authority, collection rights, and the right to participate in income from the songs covered by the agreement. The publisher may also receive post-term collection rights depending on the contract.
How is a co-publishing deal different from a publishing administration deal?
In a publishing administration deal, the administrator usually collects and manages publishing income for a fee or commission without taking ownership of the composition. In a co-publishing deal, the publisher usually receives part of the publisher share, which gives it a deeper economic interest in the songs.
How is a co-publishing deal different from a full publishing deal?
A co-publishing deal usually lets the songwriter keep part of the publisher share. A full publishing deal may give the publisher all or nearly all of the publisher share for the covered songs. Both deal types may include administration, collection, licensing, creative support, and advances.
Are advances common in co-publishing deals?
Advances are common, especially when the songwriter has leverage, active placements, catalog value, or strong future earning potential. The advance is usually recoupable from publishing income, so the songwriter should understand which income can be used to recover it.
Can a co-publishing deal affect sync income?
Yes. The contract should explain how sync fees are split, whether the publisher can approve sync uses, whether the songwriter has consent rights, and whether the publisher takes any commission or administration fee for securing the placement.
What songs are usually covered?
Some co-publishing deals cover songs written during the term. Others may include existing works, future works, catalog shares, or songs listed in a schedule. The agreement should identify the covered compositions clearly.
Does the publisher keep its share forever?
Some agreements give the publisher a continuing share after the active term ends. Others include retention periods, collection periods, reversion rights, or conditions that affect how long the publisher keeps participating. This language should be reviewed closely before signing.
When does a co-publishing deal make sense?
A co-publishing deal can make sense when the publisher provides meaningful value through an advance, royalty collection, administration, sync pitching, creative access, licensing support, international infrastructure, and transparent accounting.
When might a co-publishing deal be too expensive?
The deal may cost too much when the publisher takes a large or long-term share without offering enough service, access, transparency, or active support. A songwriter who mainly needs registration and collection help may be better served by a lighter administration structure.
Key Takeaways
- A co-publishing deal gives the publisher a share of the publishing side of the composition, while the songwriter usually keeps the writer share.
- The songwriter often retains part of the publisher share, which is what makes the structure different from a full publishing deal.
- A common co-publishing split gives the songwriter 100% of the writer share and 50% of the publisher share, but the contract controls the actual percentages.
- The headline split should be reviewed alongside the songs covered, term, territory, deductions, sync approval rights, accounting language, and post-term rights.
- Publishers may provide administration, royalty collection, licensing support, sync pitching, creative access, catalog management, and royalty accounting.
- An advance can make the deal more attractive upfront, but recoupment language determines when future royalties become payable.
- A co-publishing deal may cost more than a publishing administration deal because the publisher usually keeps a share of publishing income rather than only charging a fee.
- A full publishing deal may give the publisher a broader position in the publisher share, while a co-publishing deal can leave the songwriter with more long-term participation.
- The deal is easier to justify when the publisher provides measurable value through money, services, placements, licensing activity, collection support, and transparent reporting.
- Songwriters should review co-publishing agreements with legal and business support before giving up a long-term share of their publishing income.
Practical Resource
Co-Publishing Deal Review Worksheet
The Co-Publishing Deal Review Worksheet helps songwriters, managers, attorneys, and catalog owners evaluate the main business terms in a co-publishing offer before signing.
[Download the Co-Publishing Deal Review Worksheet]
Use the worksheet to compare the publisher share being granted, the songwriter’s retained share, the advance, recoupment terms, covered songs, term, territory, post-term rights, sync approval language, accounting terms, and services promised by the publisher.
The worksheet also includes an income split calculator and deal review sections so users can see how the headline split, advance, deductions, and long-term rights may affect the practical value of the offer.
References
Passman, Donald S. All You Need to Know About the Music Business. 11th ed. Simon & Schuster.
ASCAP. What’s the Deal: Understanding Co-Publishing & Admin Agreements.
https://www.ascap.com/help/career-development/whats-the-deal-michael-eames-pen-music
BMI. FAQs: Publishing.
https://www.bmi.com/faq/category/publishing
Songtrust. What Is a Co-Publishing Deal?
https://help.songtrust.com/knowledge/what-exactly-is-a-co-publishing-deal
Songtrust. Which Kind of Publishing Deal Is Right for You?