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Determination, Opinion and Advisory Letters

The Employee Plans Determinations program issues determination letters for individually designed retirement plans and opinion and advisory letters for pre-approved retirement plans. There are many benefits to obtaining a favorable determination, opinion or advisory letter!

Retirement plans may be individually designed plans, drafted to meet the particular needs of an employer, or pre-approved plans (Master and Prototype (M&P) and Volume Submitter (VS) plans).

If the plan meets the form requirements of the Code, the IRS will issue a favorable:

  • determination letter for an individually designed plan;
  • opinion letter for a M&P plan; or
  • advisory letter for a VS plan.

Update a Plan
Retirement plans must be periodically amended to comply with current law. The IRS provides many resources to help you keep your plan up-to-date.

Apply for a Letter
How, when and where to apply for a determination, opinion or advisory letter for a retirement plan.

Check the Status of Your Letter
How to check on the status of a determination, opinion or advisory letter application.

Learn the Scope and Benefit of a Favorable Letter
The extent to which you can rely on a favorable determination, opinion or advisory letter, and factors that may affect the status of your favorable letter.

Additional Resources

Page Last Reviewed or Updated: 2012-08-03