Find what you need to operate a retirement plan and keep it in compliance with the law.

Recent developments

Changes to guidance, law and procedures that affect employee plans.

Digital Form 15315, Annual Certification for Multiemployer Defined Benefit Plans

The IRS Employee Plans recently digitalized Form 15315 to allow you to electronically report the actuarial certification of a multiemployer defined benefit plan’s funding status. The Mobile Friendly Forms webpage has a glitch that won’t allow you to enter a date beyond December 31, 2025, or plan numbers beginning with 0; for example, 002.

Note: The IRS is now accepting Form 15315 PDF certifications by mail, fax or email.

Mail 

Department of the Treasury
Employee Plans
CHI-7602 – 25th Floor
230 S. Dearborn Street
Chicago, IL 60604

Fax 

855-215-7122

Email

[email protected]

Subject line: Multiemployer Certification

Attachments

No additional attachments or letters should be submitted with your Form 15315 submission

401(k) limit increases to $23,500 for 2025, IRA limit remains $7,000

The IRS announced that the amount individuals can contribute to their 401(k) plans in 2025 has increased to $23,500, up from $23,000 for 2024. The IRS also issued technical guidance regarding all cost?of?living adjustments affecting dollar limitations for pension plans and other retirement-related items for tax year 2025 in Notice 2024-80 PDF.

Subscribe to updates

Correct plan errors

You can fix most errors without contacting us.

Correct plan errors  

Form 5500 filing

You must report information on the retirement plan each year.

File Form 5500

Apply for a letter

Check if you can apply for a determination or opinion letter.

Apply for a letter

Plan types

Resources to operate a specific retirement plan.

SEP | 401(K) | SIMPLE | All plans

 

Small businesses

If you sponsor a plan, you must keep it in compliance.

Operate and maintain your plan

Examinations

ob体育 to prevent or get help with an examination.

Examinations and enforcement