2025 Session Last amended: 2021 session

§ 289A.42 — Consent to Extend Statute

Plain-Language Summary

A taxpayer can agree in writing to extend the time the state has to assess additional taxes. This extension also extends the time to file a refund claim. The commissioner can enter into extension agreements of up to one year, and multiple extensions can be agreed to. Special rules apply to partnerships.

Practical Notes
Extension agreements are typically requested during audits when additional time is needed. Signing an extension is voluntary, but refusing may prompt the commissioner to issue an assessment based on available information. The extension also protects the taxpayer’s right to claim a refund during the extended period.