If the Wisconsin Department of Revenue (DOR) is billing you, filing a tax warrant, attaching wages, levying a bank account, or intercepting refunds, treat Wisconsin as its own file. After a liability is delinquent, DOR may use wage attachment, one-time or continuous bank levies, tax warrants, refund intercepts, and payment plans. Delinquent fees and 18% interest can stack. A payment plan does not stop all intercepts and may still allow a tax warrant. Wisconsin rules are not IRS levy rules, and they are not Minnesota Revenue rules. An IRS installment agreement does not stop Wisconsin collection.
Key takeaways
- A Wisconsin tax becomes delinquent when the assessment due date passes and appeal rights expire; then collection can begin.
- Extra costs can include a collection fee of 6.5% or $35 (whichever is greater), 18% interest on the tax balance, a $20 payment-plan fee, and legal collection expenses.
- Enforced tools include tax warrants, wage attachment (up to 25% of gross pay), one-time or continuous bank levies, and refund intercepts.
- Payment plans through My Tax Account or Forms A-771 / A-774 / A-771a still allow refund intercepts and may still include a tax warrant.
- Dual IRS and Wisconsin debt needs two resolution paths. See IRS tax levy for the federal side and this page for Wisconsin.
When a Wisconsin tax becomes delinquent
DOR considers a tax delinquent when the due date of an assessment has passed and any statutory appeal rights have expired. Once delinquent, the debt is subject to collection action. To avoid escalation, pay in full or contact DOR promptly to request assistance resolving the balance.
Parent overview: Wisconsin Department of Revenue help. Agency FAQ: Delinquent Tax.
Extra costs: collection fee, interest, plan fee, legal costs
When a liability becomes delinquent, DOR assesses:
- A delinquent tax collection fee of 6.5% of the amount due or $35, whichever is greater
- Interest monthly at the rate of 18% per year on the tax balance due
- A $20 payment plan fee if you enter a payment plan
- Expenses incurred with legal collection actions (examples DOR lists: lien filing fees, garnishment fees, supplemental hearing fees, and other court costs)
Tax warrant (lien)
All delinquent debt is subject to having a tax warrant filed. A tax warrant acts as a lien against real property you own in the county where it is filed and against your personal property. The warrant is filed with the Clerk of Court and is a public record of the amount you owe. It can affect credit or the ability to sell real estate. The cost of filing and satisfying the warrant is added to the delinquent account when the warrant is filed; currently that cost is $10.
Under Wis. Stat. 71.91, unpaid income or franchise tax can also be a perfected lien on property, and warrants entered after May 5, 2004 generally continue for 20 years from entry, subject to renewal until the liability is satisfied. That clock is not the IRS CSED. Detail: Minnesota and Wisconsin state tax CSED.
DOR may issue a partial release of warrant when an asset is sold and sale proceeds are clearly insufficient to satisfy prior judgments and the warrant. Call Compliance at the number on your notice to request a partial release when that fact pattern fits.
Wage attachment
If you do not voluntarily resolve the debt, DOR can require your employer to withhold from your paycheck. The amount cannot exceed 25% of your gross pay. The attachment remains in place until the account is paid in full.
Gross pay for this purpose is generally earnings before deductions. Child support already withheld, or another creditor garnishment already in place before DOR’s action, is carved out of the gross-pay base in DOR’s published example.
If you leave the job, Wisconsin law requires the employer, once aware you are leaving, to withhold amounts due to you up to the total you owe and pay that to DOR.
Under Wisconsin marital property concepts DOR describes, a spouse’s tax debt can lead to withholding from the other spouse’s pay in some situations.
If the attachment is unaffordable, request a reduction through My Tax Account (Manage My Collection) or by submitting a Wage Attachment Reduction Request to the Compliance Bureau.
Bank levy (one-time vs continuous)
If you do not voluntarily resolve the debt, DOR can send a notice to your financial institution to attach or hold funds you can access. DOR is entitled to receive up to the amount on the levy notice.
- One-time levy: takes only the funds accessible when the institution receives the levy. If that is not enough, DOR must issue another levy to reach later deposits.
- Continuous levy: stays in place until the amount is paid in full. The institution continues to hold and send deposited funds until the balance is paid.
Protected funds DOR lists (for example, Social Security and SSI, certain VA benefits, certain railroad retirement benefits, and certain federal civil service retirement benefits) are not subject to the levy. Financial institutions may offset documented security interests or overdraft arrangements before remitting. DOR can levy joint accounts when the debtor has access to the funds.
Refund intercepts
Even when you are on a payment plan, DOR will collect any refunds or payments due to you from the federal government, Wisconsin, and other states.
Payment plans (overview)
Request a plan through My Tax Account or by submitting:
- Form A-771, Request a Payment Plan
- Form A-774, Request a Business Payment Plan
- Form A-771a, Electronic Funds Transfer Authorization (when applicable)
Submit by email to DORCompliance@wisconsin.gov or mail to the Compliance Bureau (PO Box 8901, Madison, WI 53708-8901), or use the online My Tax Account path.
Plan terms require you to file and pay all tax returns by their due dates and make expected payments. If you honor those terms, DOR does not take other collection action. However, refund intercepts continue, and DOR may also issue a tax warrant to secure the debt. A $20 plan fee applies. This page covers payment plans at a high level. Form-level steps are case-specific.
How Wisconsin collection differs from IRS (and from Minnesota)
| Topic | Wisconsin | IRS / Minnesota |
|---|---|---|
| Agency | Wisconsin Department of Revenue Compliance Bureau | IRS Collection / Minnesota Revenue Collection |
| Public claim | Tax warrant with Clerk of Court; perfected lien under 71.91 | Federal tax lien / Minnesota SOS or county lien |
| Wage take | Up to 25% of gross pay | IRS continuous wage levy with federal exemption math; Minnesota uses up to 25% of disposable earnings after required withholding under its own statutes |
| Bank levy | One-time or continuous | IRS generally 21-day bank hold; Minnesota publishes a 10-day hold |
| Collection clock | Post-May 5, 2004 warrant lien: 20 years from entry, renewable | Federal CSED (see CSED); Minnesota five-year base with lien stretch |
| Plan vs other tools | Honoring a plan avoids other collection actions, but refund intercepts continue and a warrant may still issue | Different federal and Minnesota plan / levy release rules |
Statute detail and MN/WI comparison: Minnesota and Wisconsin state tax CSED. If you also owe Minnesota: Minnesota tax levy and collections.
When CLAW steps in
After you sign Form A-222 (or a qualifying alternate POA), CLAW can contact DOR Compliance, review notices, request wage-attachment reduction where facts fit, negotiate payment-plan terms, address warrant and levy issues, and coordinate dual IRS, Wisconsin, and Minnesota strategies. Jon Call, Enrolled Agent / NTPI Fellow, leads most administrative collection work. Matthew Wildes, JD CPA, joins when the matter needs an attorney.
If the balance started as an exam, see Wisconsin tax audit. For all of our services, see tax relief services. For the full state list, see state tax help. For more on Wisconsin, see Wisconsin DOR help.
What is a Wisconsin wage attachment?
It is DOR’s wage collection tool. DOR can require your employer to withhold up to 25% of gross pay until the account is paid in full. You can request a reduction through My Tax Account or a Wage Attachment Reduction Request if the take is unaffordable.
What is a continuous bank levy in Wisconsin?
A continuous levy stays in place until the amount is paid in full. If accessible funds are not enough when the bank receives the levy, the bank continues to hold and send deposited funds until the balance is paid. A one-time levy only reaches funds accessible at the moment the bank receives that levy.
Will a payment plan stop a tax warrant?
Not necessarily. DOR may still issue a tax warrant to secure the debt even when you are on a plan. Refund intercepts also continue.
How is Wisconsin different from Minnesota collections?
Different fee schedules, warrant system versus Minnesota lien filing, portals (My Tax Account), and statutes. Wisconsin rules, forms, and timelines differ from Minnesota.
Does an IRS CNC or IA protect me from Wisconsin?
No. Currently Not Collectible status or an IRS installment agreement does not pause Wisconsin wage attachments, bank levies, warrants, or refund intercepts.
Talk with CLAW about a Wisconsin levy or collection notice
If DOR is already attaching wages or levying a bank account, or you have a delinquent bill with a short response window, contact CLAW Tax Group for a consultation. Bring the notice, employer or bank letters, and any IRS or Minnesota paperwork so we can separate the agencies. We review the facts and explain options. We do not guarantee levy release timing or settlement results.
Jon Call, Enrolled Agent / NTPI Fellow · Matthew Wildes, JD CPA when the matter needs an attorney