State tax guide
401(k) Rollover in Minnesota
Minnesota taxes 401(k) distributions as ordinary income at up to 9.85%. A correctly executed direct rollover avoids all state tax. A failed rollover adds Minnesota income tax on top of the federal bill.
What Minnesota residents need to know
- Minnesota taxes income at graduated rates topping out at 9.85% (top bracket starts at $203,150 single / $337,930 married for 2026) — among the highest state rates in the country.
- Minnesota taxes private 401(k) and IRA distributions as ordinary income at graduated rates. There is no general private-retirement exclusion — only military retirement pay and certain uncoordinated public pensions get a subtraction.
- Minnesota's separate 1% net investment income surtax (on investment income over $1 million) does NOT apply to 401(k)/IRA distributions or conversions — federal law excludes qualified-plan distributions from net investment income.
- A failed 60-day rollover adds the full distribution to Minnesota income at graduated rates; a successful direct rollover has no Minnesota tax consequence.
- Minnesota offers a Social Security subtraction that phases out by income (2026: full subtraction below $110,780 married / $86,410 single, phasing out above), plus a capped public-pension subtraction for qualifying government plans.
Watch out for
- For a high earner, Minnesota's 9.85% top rate stacked on the federal 37% rate means a failed rollover can face nearly 47% combined marginal tax on the distribution.
- Minnesota's dollar thresholds (brackets, Social Security phase-outs, pension caps) are indexed and change every tax year — the figures here are 2026 values.
The right move for Minnesota residents
The most important step is the same in every state: do a direct rollover — custodian-to-custodian, no check issued to you. This eliminates the 20% mandatory federal withholding, the 60-day deadline risk, and all state tax exposure in one step.
The nesthelm plan generates custodian-specific transfer instructions for your exact situation — your custodian, your balance, your destination, and your state. Free preview, $49 full plan.
Free tools for Minnesota residents
Custodian guides
State rules are half the picture — the transfer itself runs through your custodian's process.
This guide provides educational information about Minnesota state tax rules as applied to 401(k) rollovers. State tax law changes frequently. Verify with a Minnesota-licensed CPA before acting on this information.