The problem was simple, and frustrating. The IRA opinion letter program that uses Form 5306 was still paused, so the Service was not accepting applications.
If you have been gearing up to file, you might be in the same boat. Here is the good news, you can still run your plan operations, rely on prior opinion letters if you have them, and get your package ready so you are first in line when the window reopens.
Key Takeaways
- The IRS prototype IRA opinion letter program that uses Form 5306 remains temporarily suspended, effective March 14, 2022, until further notice. Sponsors can continue to rely on previously issued favorable opinion letters and may keep using existing model IRA forms in the interim.
- When the program resumes, Form 5306 is the application to request an IRS opinion letter on a prototype or employer sponsored IRA arrangement, including Roth, SIMPLE IRA, and certain arrangements under sections 408, 408A, and 408(p).
- SEP and SIMPLE IRA prototypes sometimes fall under Form 5306‑A. Confirm the correct path before you assemble your file.
- IRS mailing addresses for Employee Plans submissions have been updated to Kentucky. If and when 5306 submissions resume, use the EP Opinion Letters address, not the old Cincinnati mailing points.
- User fees and e‑submission rules have been evolving across Employee Plans programs. Expect Pay.gov for many EP filings, but prototype IRA opinion letters are a separate track, and fees may change when the program restarts. Always verify the current fee and method before you file.
Important, The pause is real. Keep operating with reliance on prior letters and model documents, and use this time to perfect your documentation so you can move fast when the IRS reopens applications.
What Form 5306 Does
Form 5306 is the IRS application a sponsoring organization uses to request an opinion letter on whether its prototype or employer sponsored IRA arrangement, trust, custodial account, or annuity meets Internal Revenue Code sections 408, 408A, or 408(p). Think banks, insurers, TPAs, and document shops that provide standardized IRA language other institutions and employers adopt. A favorable opinion letter confirms the form of your document, not day‑to‑day operations.
In practice, you submit Form 5306 with the full prototype text, trust or custodial agreements, and supporting exhibits. The IRS reviews the language, checks it against current requirements, and, when satisfied, issues an opinion letter you and adopting institutions can rely on for the form of the document.
The 2025 Reality, The Program Is Still Paused
The IRS temporarily suspended the prototype IRA opinion letter program on March 14, 2022. That suspension covers traditional IRAs, Roth IRAs, SIMPLE IRAs, SEPs, and SIMPLE IRA plans. The Service has stated it intends to release a new revenue procedure and will announce when applications may be submitted. Until then, do not mail Form 5306 or 5306‑A, and do not expect the IRS to accept them.
What can you rely on right now, If you have a prior favorable opinion letter on your prototype IRA or SEP or SIMPLE IRA plan, you may continue to rely on it. You can also continue to use existing model forms to maintain or establish accounts and plans, for example the 5305 series for IRAs and the 5304‑SIMPLE or 5305‑SIMPLE for SIMPLE arrangements.
Form 5306 vs. Form 5306‑A
- Use Form 5306 when you are asking for an opinion letter on a prototype IRA document, that includes traditional, Roth, SIMPLE IRAs, and employer sponsored IRA arrangements described under sections 408 and 408A.
- Use Form 5306‑A when you are asking for an opinion letter on a prototype SEP or SIMPLE IRA plan document. In practice, many SEP prototypes flow through 5306‑A rather than 5306, so confirm your scope early.
If your plan is a qualified plan, such as a 401(k) or profit‑sharing plan, this is not your form. Those submissions usually live in the pre‑approved plan or determination letter processes, which have their own rules and Pay.gov workflows.
Who Files When The Window Reopens
When the program is active, the filer is the sponsor of the prototype or employer sponsored IRA document, or an authorized agent acting for that sponsor. This is not something individual accountholders file, and it is not a determination letter for a single employer plan. It is an opinion letter on the form of a document that many institutions or employers may adopt.
What You Can Do Now While 5306 Is Paused
If you are a sponsor, use the pause to get your house in order. When the IRS flips the switch, clean, internally consistent packages move fastest. In my experience, the quiet time between seasons is when teams finally standardize file names, reconcile trust language to adoption agreements, and fix small disconnects that slow reviews.
The Preparation Blueprint
- Align your document family, restate your prototype or model IRA text and confirm every cross‑reference still points to the right section. Keep a redline against the last IRS‑vetted version.
- Tighten adoption agreements, make sure the choice points match underlying document provisions, and the default terms are intentional.
- Refresh participant templates, if your prototype references elections or notices, ensure the forms reflect the same definitions, eligibility, and timing.
- Build a clean exhibits stack, include prior opinion letters, plan history, and a table of contents that mirrors your cover letter.
- Assign a contact, pick a responsible person for IRS questions and include current phone and email in your cover letter.
Documentation Checklist Sponsors Actually Use
| Item | Why it matters |
| Cover letter with contact info | It sets context and speeds IRS triage. |
| Full prototype text, paginated | The IRS reviews the document form, so pagination and internal references help. |
| Adoption agreement(s) | Choice points must align with qualification language. |
| Trust or custodial agreement | Core compliance for 408(a), 408(b), 408A. |
| Prior favorable opinion letter | Confirms reliance while the program is paused. |
| Redline from last approved version | Shows what changed and why, which shortens review. |
| Participant communications | Substantiates operational alignment if requested. |
Pro move, Keep a master index that maps every adoption agreement choice to its governing section in the prototype. Reviewers love quick traceability.
Address Hygiene And Routing
When the program reopens, use the current EP Opinion Letters address for 5306 filings, not legacy Cincinnati details. The IRS centralized Employee Plans mail to Kentucky, with a P.O. Box for USPS and a street address for private delivery services. Keep both in your template so your team picks the correct label every time.
- USPS, Internal Revenue Service, P.O. Box 12192, TE/GE Stop 31A Team 105, Covington, KY 41012‑0192.
- Private delivery, Internal Revenue Service, 7940 Kentucky Drive, TE/GE Stop 31A Team 105, Florence, KY 41042.
Fees And Payment Readiness
Expect user fees to apply when filings resume. Fees for Employee Plans submissions are updated through IRS procedures and internal manuals, and many plan filings now route payment through Pay.gov. For IRA opinion letters, the IRS has listed fee categories in the Internal Revenue Manual, for example a 2,500 fee for certain dual‑purpose IRA opinion letters, although the current program is paused and fees may change when it restarts. Build a step in your checklist to validate the latest fee and payment method at the moment you file.
How We See Firms Get Stuck, And How To Avoid It
As someone who helps firms scale delivery, I see the same roadblocks. Workpapers lack a standard naming scheme, the redline misses a late‑cycle amendment, or the cover letter forgets to note a key structural change. If your internal team is overloaded, consider assigning a small tiger team to own prototype documentation quality for 60 days. Two focused hours a week can clear years of cruft.
At Accountably, we only mention our role where it helps the reader, so here is the practical part. When our team supports filing‑grade packaging, we mirror your templates, standardize version control, and build a reviewer‑friendly index. That kind of workflow discipline cuts revisions and protects partner time in review. Use us if it helps your bandwidth, or adapt the same structure in house.
Quick Model Forms Reference
Even during the pause, sponsors and employers may keep using existing model documents for IRAs and SIMPLE arrangements, like the 5305 series and the SIMPLE IRA forms. Maintain updated operational documents and keep an eye on IRS announcements for new model language.
Keep a watch list, Bookmark the About Form 5306 page and the IRS Announcements page. The day the Service posts the new revenue procedure, you can finalize your packet and ship.
Filing Method, Addresses, And What To Expect When 5306 Returns
When the IRS reopens the program, expect paper submission to EP Opinion Letters unless the Service states otherwise. Many Employee Plans filings now live on Pay.gov, for example the Form 4461 series for pre‑approved qualified plans, but that process is different from the IRA prototype opinion letter track. Read the fresh instructions on the day you file.
Where To Send Your Package
| Carrier | Address |
| USPS | Internal Revenue Service, P.O. Box 12192, TE/GE Stop 31A Team 105, Covington, KY 41012‑0192 |
| Private delivery | Internal Revenue Service, 7940 Kentucky Drive, TE/GE Stop 31A Team 105, Florence, KY 41042 |
| These Kentucky addresses reflect the current Employee Plans routing and apply to EP submissions, including Form 5306 and 5306‑A. Double check the dedicated EP Opinion Letters page for 5306 before you mail. |
User Fees
- Expect a user fee. The amount and the payment channel can change when the program relaunches.
- For context, the Internal Revenue Manual lists example fees for IRA opinion letters, such as a 2,500 fee for certain dual‑purpose IRA categories, but those amounts are guidance for processing and may be updated. Verify the current fee table and payment method before you submit.
What The IRS Looks For
The reviewer’s job is to test the form of your document against sections 408, 408A, and, for SIMPLE, 408(p). They will read your prototype, adoption agreement, and trust or custodial agreement for internal consistency, required provisions, and current law updates. Clear cross‑references and a complete history of amendments reduce back‑and‑forth. If the specialist needs more information, you will receive a written request with a response date, and extensions are limited.
Make it easy to say yes, A clean redline, a current adoption agreement, and a single source of truth for exhibits are the fastest way to a favorable opinion letter.
Timelines, What Is Realistic
The IRS does not publish a guaranteed timeline for IRA opinion letters. For other Employee Plans determinations, timing varies based on workload, completeness, and complexity, and the Service posts tips aimed at reducing delays, like using current forms, including the procedural checklist, and sending complete plan histories. Expect several months from intake to closure for complex submissions, longer if the IRS pauses for additional information.
Quality Control And Security
- Use role‑based access for any client data referenced in exhibits.
- Keep an audit trail, including who prepared which section and when.
- Follow your zero local storage policy and use encrypted transfer to exchange drafts.
These controls are standard practice in accounting delivery, and they protect confidentiality during a federal review. If you engage outside support, insist on background‑verified staff and document‑first workflows that live inside your systems.
Common Issues That Trigger Delays
- Mismatched names or EINs between the cover letter and the prototype header.
- Old model language that does not reflect SECURE or later updates.
- Adoption agreements with choice points that do not exist in the underlying document.
- Missing signatures or undated amendment pages.
- Shipping to the wrong address, usually a legacy Cincinnati P.O. Box.
Simple fix, Add a pre‑mail “routing check” to your SOP. One minute now beats a three‑week return‑to‑sender delay.
Related Forms And Practical FAQs
Form 5306‑A, When Do I Use It
Use Form 5306‑A if you are seeking an opinion letter on a prototype SEP or a SIMPLE IRA plan. The same program pause applies, so do not submit until the IRS announces reopening. Keep your prototype current and rely on prior favorable letters in the interim.
What Is Form 5329 Used For
Form 5329 is where an individual reports additional taxes on certain retirement account transactions, for example the 10 percent additional tax on early distributions, excise taxes for missed RMDs, or excess contributions. It is separate from the prototype opinion letter process and is filed with the individual’s return when those taxes apply.
Who Files Form 5330
Form 5330 reports excise taxes related to employee benefit plans, for example section 4975 prohibited transactions or section 4979 excess contributions. Electronic filing is generally required once you meet the 10‑return threshold, although the IRS allowed paper filing in 2024 due to limited e‑file vendor availability. Check the current instructions before you file.
Why Would A Credit Card Company Ask For Form 4506‑C
A card issuer, lender, or underwriter uses Form 4506‑C through the IVES program to pull tax transcripts with your consent. It helps verify stated income and reduce fraud risk. The IRS explains how participants submit requests and the standard processing times.
Who Must File Form 5500 For A 401(k)
Most ERISA‑covered plans must file a Form 5500 series return electronically through the Department of Labor’s EFAST2 system, typically by the last day of the seventh month after plan year end. Small plans that meet specific criteria may use the 5500‑SF, and one‑participant plans may use the 5500‑EZ.
Step‑By‑Step, Your Ready‑To‑File Checklist For Form 5306
- Confirm scope, 5306 for prototype or employer sponsored IRA document, 5306‑A for SEP or SIMPLE IRA plan.
- Validate program status, check the IRS Announcement page to confirm the pause has lifted.
- Assemble your package, prototype text, adoption agreement, trust or custodial agreement, prior opinion letter, redline, and a cover letter with contact details.
- Confirm addresses, use the EP Opinion Letters address in Kentucky. Keep both USPS and private delivery labels in your SOP.
- Verify the fee and payment method on the filing date. If the IRS moves this program to Pay.gov or updates fees, your checklist should capture it.
- Lock your security controls, role‑based access, encrypted transfer, and audit logs for any sensitive exhibits.
If your team is buried in production work, delegate the packaging, not the responsibility. Whether you keep it in house or ask Accountably for structured support, the sponsor is still the signer.
Conclusion
You now have a clear picture of where Form 5306 stands in 2025 and what you can do while the opinion letter program is paused. Treat this as a preparation sprint. Tighten your prototype family, upgrade your checklists, and stage a filing‑ready package. The moment the IRS posts a new revenue procedure and reopens applications, you can validate the user fee, confirm the current address, sign, and ship. Until then, rely on your prior favorable letter and the existing model forms, and keep your documentation clean and current.