A single Delaware fund structure can need 4 separate registered agent appointments before it owns anything. Delaware requires an agent for each entity, not one for each firm. The fund limited partnership needs one, so does the general partner LLC, the management company, and every special purpose vehicle, or SPV, holding a single deal. Once you are past 50 entities, this one choice starts to drive your invoice volume, your accounting workload and how quickly you hear that you have been sued.
Most Delaware registered agent comparisons are written for someone forming one LLC. That reader wants the cheapest address in Wilmington. You need a different answer: which provider will bill 80 entities separately, move a scattered portfolio onto one agent in a single batch, and file your Delaware franchise tax instead of emailing you a reminder.
Delaware also gives you 2 tests that most comparisons skip. Both come straight from the statute, and either can rule out a real provider before you look at a single feature. This guide runs those tests first, then compares 5 providers on the 3 things that separate them: per-entity billing, bulk migration and Delaware franchise tax.
The 5 providers at a glance
Five providers cover most of this market. The last 3 columns hold the questions that decide most portfolio purchases: one invoice per entity, a provider that will move your whole portfolio, and Delaware franchise tax that gets filed rather than flagged. Our registered agent comparison for private equity goes deeper on that buying pattern.
Provider | Built for | One invoice per entity | Bulk agent migration | Delaware franchise tax |
|---|---|---|---|---|
Discern | PE firms, family offices and fund managers running 50 or more entities | Yes, with separate bank accounts per entity | Yes, coordinated across the portfolio | Calculated under both methods and filed |
CT Corporation | Large in-house legal teams already using Wolters Kluwer tools | Not published; ask directly | Managed migration available | Not automated |
CSC Global | Fortune 500 legal and compliance departments | Not published; ask directly | Managed migration available | Not automated |
Harbor Compliance | Portfolios that also hold professional or industry licences | Not published; ask directly | Available | Not automated |
Northwest Registered Agent | Companies with a handful of entities, where price decides | Limited | Limited | Not available |
None of those 3 is the first thing to check, though. Delaware's own statute rules some agents out before features matter, so start there.
The 5 checks that decide which agent to pick
Two of these 5 checks are pass or fail, because Delaware law sets them. The other 3 compare providers.
The first check is whether the agent is really there. Delaware bars a registered agent from doing its job only through a virtual office, only through a mail forwarding service, or only through both. The statute defines a virtual office as working solely over the internet or by other remote means. That ban took effect August 1, 2025 under SB 95, and it covers corporations under § 132(b)(2), LLCs under the LLC agent statute at § 18-104(e)(2), and limited partnerships under § 17-104(e)(2). So ask a direct question: what is the street address, and who sits at it?
The second check applies to any agent serving more than 50 entities, which covers every provider you would shortlist. Delaware calls that agent a commercial registered agent under § 132(c) and gives it 3 duties. It has to hold a Delaware business licence, keep an office open during normal business hours, and keep an officer, director or managing agent there to accept legal papers. The Division of Corporations publishes the same expectation. Asking a provider to confirm all 3 takes one email.
Both checks protect you from the same failure. If nobody is at the address, nobody forwards your lawsuit, and a court can treat your company as though it had received the papers anyway.
The Journal of Corporation Law describes a company that fired its old agent, hired a replacement, and never updated the Secretary of State. Plaintiffs kept serving the old agent, which stopped forwarding mail. The company found out it had been sued only when the plaintiff began collecting on a default judgment. That happened during an ordinary agent switch, which a large portfolio does often.
The last 3 checks are commercial, and they are where your real cost per entity sits:
Billing. Does the provider issue one invoice per entity? A 100-entity portfolio on a single combined invoice produces hundreds of line items that somebody splits by hand for your limited partner reporting.
Migration. Will the provider move your whole portfolio for you? Portfolios collect scattered agent relationships through acquisitions and one-off decisions by counsel, and change-of-agent forms and fees differ by state. The same problem shows up in the registered agent needs of portfolio companies after a deal closes.
Delaware franchise tax. Does the provider file it, or only tell you it is due? Delaware makes this one large enough to need its own section, further down.
Best Delaware registered agent services reviewed
Discern is the strongest fit for a portfolio of 50 or more entities. The other 4 each win in a narrower case, and the profiles below say which one. Firms concentrated in fund vehicles should also read our registered agent options for fund administrators.
Discern
Discern is built for firms running dozens or hundreds of entities, including private equity and fund portfolios. Discern's registered agent service covers 51 jurisdictions and every entity type at $350 per state registration, per year. The subscription includes annual report filing, standing monitoring, franchise tax alerts, automated payments and Delaware franchise tax filing. Delaware is the one state where Discern files the tax rather than just flagging it, running both calculation methods and filing whichever one costs less.
Billing runs per entity, and each entity can hold its own bank accounts, so management company money and fund money stay separate. Discern reports that customers with 200+ registrations spend 5 to 10 minutes annually on compliance, and that automation removes 400+ invoices a year. One customer, a retirement services provider, consolidated 7 entities across 30 states onto a single agent and now files its annual reports in minutes a year. Discern is SOC 2 Type II certified and audited every year by an outside firm.
Where it is the wrong choice: Discern works only at the Secretary of State layer. If your real problem is professional licensing or securities registration, you need another provider alongside it. A firm with 1 or 2 Delaware entities will not use most of the subscription.
CT Corporation
CT Corporation is the enterprise incumbent, owned by Wolters Kluwer, and many large in-house legal teams already use it. If yours already keeps entity records in Wolters Kluwer tools, leaving the agent there saves you a second system.
CT does not publish per-entity rates, so pricing your portfolio means asking for a quote and waiting. Managed migration is available, which helps if you inherited agents through acquisitions. Delaware franchise tax is not automated, so the calculation and the filing stay with your team. Ask whether invoices can be issued per legal entity before you assume your accounting process survives the move.
CSC Global
CSC Global sells to the same buyer as CT Corporation: a large legal or compliance department that wants one vendor for every corporate service.
The trade-offs are the same. Pricing is quote-based, so there is no published per-entity figure to plan against. Managed migration is available, and Delaware franchise tax is not automated. Ask early how the account is billed, because one combined invoice for a whole portfolio puts you back to splitting a bill across 80 entities by hand. CSC suits a company with the staff to absorb that work, and a lean finance team much less well.
Harbor Compliance
Harbor Compliance is the middle option: an agent service with entity management software and multi-state licence tracking attached. If your entities hold professional or industry licences on top of their Secretary of State duties, that combination is useful.
Licence tracking and Secretary of State filing are 2 different jobs, though, and being good at the first says nothing about the second. Delaware franchise tax is not automated. Per-entity billing is not published, so check it against how your finance team works. Harbor Compliance is right when licensing is the bigger half of your problem, and wrong when your portfolio is 100 holding companies with no licences.
Northwest Registered Agent
Northwest Registered Agent is the budget pick, and its service reputation is unusually good. For a company with 1 to 5 entities that wants a person on the phone, it is often the best answer on the page.
It is not built for portfolios. Multi-entity tools and bulk agent changes are both limited, and Delaware franchise tax is not part of the service. Annual report filing is usually an add-on rather than included, which changes the maths across 80 entities. Northwest is a fine agent for individual entities and the wrong choice for running a portfolio.
What Delaware sends to your agent instead of to you
Delaware routes your compliance mail through your registered agent. Delaware tax notices covering annual reports and franchise tax go to every Delaware registered agent each December, so your agent learns what you owe before you do.
Deadlines then split by entity type, which makes a mixed fund structure harder to track than its entity count suggests. Our guide to managing annual report filings across entities covers that.
Two changes for 2026 will show up in those December notices. HB 400, signed May 21, 2026, raised the flat annual tax for LLCs, LPs and general partnerships from $300 to $400 under § 18-1107(b) and § 17-1109(a). It also raised the foreign corporation annual report fee from $125 to $250.
The Act has 2 different start dates, which is why summaries of it read as contradictory. The tax increases apply back to January 1, 2026, and the fee increases started August 1, 2026. That extra $100 per taxable entity means a 100-entity portfolio pays roughly $10,000 more, beginning with the payment due June 1, 2027. The Division's franchise tax page still shows the old $300 and $125 figures, so work from the statute.
The second change affects wind-downs. Since August 1, 2026, a dissolved Delaware corporation's registered agent loses its authority the moment the certificate of dissolution takes effect, under § 275(h) as added by HB 353. The only exception is legal papers the agent had already received. If you wind entities down often, ask each provider how it handles service in that window.
How to switch Delaware registered agents across a portfolio
Switching costs $50 per entity. Losing coverage can cost you the entity, which is why this decision is usually easier than it looks.
Two things can cost an entity its standing, and they work differently:
A resigning agent gives 30 days' written notice, and the resignation takes effect 30 days after filing. If you do not name a replacement inside those 30 days, Delaware declares a corporation's charter forfeited under § 136 and cancels an LLC's certificate of formation under § 18-104(d).
Unpaid tax is slower and worse. A corporation that misses franchise tax for 1 year has its charter voided under the corporation tax statute at § 510. An LLC that misses its annual tax stops being in good standing under § 18-1107(h), and its certificate is cancelled after 3 years under § 18-1108(a). While it is out of good standing, the Secretary of State will not accept its filings or issue a certificate of good standing (§ 18-1107(k)), and the company cannot bring or continue a lawsuit in Delaware courts (§ 18-1107(l)).
Our note on what missed annual reports cost covers the multi-state version.
Delaware charges $50 to file a change of registered agent under § 391(a)(12), and $5 for exempt corporations under § 391(a)(23), and HB 400 left both alone. Expedited filing is capped by statute at $300 for 24-hour service and $2,500 for one hour, ceilings that rose on August 1, 2026. The Division currently charges less than the law allows: $1,000 for one hour, $50 to $100 for next day. Check its published schedule first. Then confirm the new agent has accepted before you tell the old one it is finished, the step that prevents the gap behind the default judgment above.
Consolidate your Delaware entity compliance with Discern
If your Delaware footprint is 1 entity and a mailing address, a budget agent will do the job. Past 50 entities, the last 3 columns of the table decide it, and only one provider on that list files your Delaware franchise tax instead of reminding you it is due. Discern provides registered agent coverage across 51 jurisdictions at $350 per state registration, per year, with annual report filing and Delaware franchise tax filing included.
Across a portfolio the difference shows up in 2 places: invoices that already sit against the right legal entity for your limited partner reporting, and Delaware franchise tax worked out under both calculation methods so you pay the lower figure. Run the 2 statutory checks first, then billing, then franchise tax, and your shortlist is usually down to 2 names before your first sales call.
Book a demo with Discern to see how registered agent coverage and Delaware filings work across a full entity portfolio.
This article provides general compliance information and does not constitute legal advice. Consult qualified legal counsel for guidance specific to your situation.
Delaware registered agent FAQs
These are the questions that come up most often when a firm chooses an agent for several Delaware entities.
Does every entity in a Delaware fund structure need its own registered agent?
Yes. Each Delaware corporation, LLC and LP holds its own registered agent appointment, so a fund structure needs one for the fund LP, one for the GP LLC, one for the management company and one for every SPV. A single provider can cover all of them, but each entity has its own appointment on the state record.
Does a Delaware registered agent need a physical office?
Yes. A Delaware registered agent has to keep a physical street address in the state. Delaware also bars agents from doing the job only through a virtual office or a mail forwarding service, and that ban has been in force since August 1, 2025.
How long does it take to switch registered agents across multiple entities?
The state filing itself is quick, and the schedule is set by how many entities are moving and how fast the new agent confirms it has accepted. A provider running the migration will usually file in batches. Confirm the new appointment before you end the old one, so no entity is left uncovered.
What happens if your Delaware registered agent resigns?
You have 30 days to appoint a replacement. The agent gives 30 days' written notice and the resignation takes effect 30 days after filing, and if no successor is named in that window, a corporation's charter is declared forfeited and an LLC's certificate of formation is cancelled.
When are Delaware annual reports and franchise taxes due?
Domestic corporation annual reports and franchise tax are generally due March 1 under 8 Del. C. § 502(a). LLCs, LPs and general partnerships pay a flat annual tax by June 1 and file no annual report, and foreign corporation annual reports are generally due June 30 under § 374. Confirm each date against current Division of Corporations instructions every year.
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