2025 Session Last amended: 2019 session

§ 289A.35 — Assessments on Returns

Plain-Language Summary

The commissioner can audit tax returns and adjust a taxpayer's income, deductions, and credits to make them match Minnesota tax law. Filing a return is treated as a self-assessment of tax. The commissioner may also allow S corporations and partnerships to receive assessments and pay tax on behalf of their owners.

Practical Notes
Filing your return starts the clock on how long the state has to audit you. The commissioner has broad authority to adjust your return to conform with Minnesota law, even if your federal return is correct. This is because Minnesota tax law sometimes differs from federal law.