How to use the michigan paycheck calculator
- Enter gross pay for one check and choose the frequency.
- Enter your MI-W4 exemptions. Each one is worth $5,900 of annual wages.
- Add 401(k) and health premiums per check.
- Fill in your W-4 steps if you use them for federal withholding.
- Read net pay and the lines withheld.
Michigan: one rate and one exemption
Michigan withholds 4.25% of wages after subtracting $5,900 of annual wages for every exemption on the employee's MI-W4. There is no standard deduction on the withholding formula, and the formula has no other state payroll lines. With one exemption, a $2,800 biweekly check and a $140 401(k) deferral, the michigan paycheck calculator shows $103.41 of state tax and $2,096.81 of take-home pay. With no MI-W4 on file the exemption count is zero and the tax is $113.05. For other states and custom percentages, see the general paycheck calculator.
Formula
- Take the wages for the check after pre-tax 401(k) and health premiums.
- Multiply by the number of pay periods in the year.
- Subtract $5,900 times the number of exemptions.
- Multiply by 4.25%.
- Divide by the number of pay periods.
The exemption amount rose from $5,800 in 2025 to $5,900 for 2026. The rate did not change.
What the exemption is worth
One exemption lowers annual state tax by $250.75 (5,900 x 4.25%), about $9.64 on a biweekly check. A worker with three exemptions on a $1,700 weekly check pays $57.78 of Michigan tax. Claiming more exemptions than you are entitled to is what leads to a bill at filing, so match the MI-W4 to your return.
Hand check with your own numbers
Take a $1,700 weekly check with no pre-tax deductions and two exemptions. Annual wages are $88,400. Two exemptions remove $11,800, leaving $76,600. At 4.25% that is $3,255.50 for the year, or $62.61 a week. If the figure on your stub is close to that, the Michigan line is right. If it is higher, look for a missing MI-W4 (zero exemptions) or a pre-tax deduction your employer treats as taxable. If it is lower, check whether your exemptions on the MI-W4 are higher than you expected.
The state line can be checked this way without any other number on the stub, because Michigan wages are the same figure used for federal withholding after the 401(k) and health premiums. Only city income tax, where it applies, sits on top.
Cities and school districts
Michigan has city income taxes, and Detroit is the largest. This calculator does not add any city tax, so residents or workers in a taxing city will see a lower total withheld here than on their stub.
Method and sources
State rule: 4.25% and $5,900 per exemption for 2026, read in Michigan Treasury Form 446 (Rev. 02-26), the 2026 Michigan Income Tax Withholding Guide, whose first page states a 4.25% rate and a $5,900 personal exemption amount, and in Treasury's withholding-by-calendar-year page (2026: 4.25%, $5,900; 2025: $5,800). Form 446 says the total exemption amount is the personal exemption amount times the number of exemptions and sends employers to Treasury's online calculator for the calculation, so the step-by-step method here (annualise, subtract exemptions, multiply by 4.25%, divide by the periods) comes from the USDA National Finance Center payroll bulletin NFC-26-1781704387 (published July 15, 2026), not from Form 446. Form 446 sets no rounding rule that this page could find, and a payroll system may differ slightly from this estimate. Federal income tax follows IRS Publication 15-T (2026), Worksheet 1A, annual percentage method. Social Security is 6.2% up to the $184,500 wage base and Medicare is 1.45% plus 0.9% over $200,000 of wages. Not modelled: city taxes, MI-W4 exempt status, supplemental wage rates. This is a withholding estimate for one paycheck, not a payroll quote or tax advice. Your employer's payroll system and your final tax return decide the real figures. Constants to refresh each January: rate, exemption value, Social Security wage base.
Worked examples
| Example | Input | Result |
|---|---|---|
| Michigan example, one exemption | Gross pay this period ($): 2800; Pay frequency: biweekly; Federal filing status (W-4 Step 1c): single; Pre-tax 401(k) per pay period ($): 140; Health and other section 125 premiums per period ($): 0; MI-W4 exemptions: 1; W-4 Step 2 box checked (two jobs)?: no; W-4 Step 3 credits, per year ($): 0; W-4 Step 4(a) other income, per year ($): 0; W-4 Step 4(b) deductions, per year ($): 0; W-4 Step 4(c) extra withholding per period ($): 0; Wages already paid this year ($): 0 | Gross pay this period: $2,800.00; Pre-tax deductions: $140.00; Federal income tax withholding: $245.58; Social Security (6.2%): $173.60; Medicare (1.45%): $40.60; Michigan income tax: $103.41; Net pay this period: $2,096.81; Net pay per year: $54,517.06; Total withheld as % of gross: 20.11% |
| No MI-W4 on file | Gross pay this period ($): 2800; Pay frequency: biweekly; Federal filing status (W-4 Step 1c): single; Pre-tax 401(k) per pay period ($): 140; Health and other section 125 premiums per period ($): 0; MI-W4 exemptions: 0; W-4 Step 2 box checked (two jobs)?: no; W-4 Step 3 credits, per year ($): 0; W-4 Step 4(a) other income, per year ($): 0; W-4 Step 4(b) deductions, per year ($): 0; W-4 Step 4(c) extra withholding per period ($): 0; Wages already paid this year ($): 0 | Gross pay this period: $2,800.00; Pre-tax deductions: $140.00; Federal income tax withholding: $245.58; Social Security (6.2%): $173.60; Medicare (1.45%): $40.60; Michigan income tax: $113.05; Net pay this period: $2,087.17; Net pay per year: $54,266.42; Total withheld as % of gross: 20.46% |
| Three exemptions, weekly pay | Gross pay this period ($): 1700; Pay frequency: weekly; Federal filing status (W-4 Step 1c): single; Pre-tax 401(k) per pay period ($): 0; Health and other section 125 premiums per period ($): 0; MI-W4 exemptions: 3; W-4 Step 2 box checked (two jobs)?: no; W-4 Step 3 credits, per year ($): 0; W-4 Step 4(a) other income, per year ($): 0; W-4 Step 4(b) deductions, per year ($): 0; W-4 Step 4(c) extra withholding per period ($): 0; Wages already paid this year ($): 0 | Gross pay this period: $1,700.00; Pre-tax deductions: $0.00; Federal income tax withholding: $204.19; Social Security (6.2%): $105.40; Medicare (1.45%): $24.65; Michigan income tax: $57.78; Net pay this period: $1,307.98; Net pay per year: $68,014.96; Total withheld as % of gross: 23.06% |
FAQ
What is the Michigan income tax withholding rate in 2026?
4.25% of annual wages after $5,900 for each MI-W4 exemption.
Does Michigan have a standard deduction on paychecks?
No. The withholding formula only subtracts the exemption amount for each exemption claimed.
How many exemptions should I claim in Michigan?
Count yourself, a spouse and dependents as the MI-W4 instructs. Claiming too many can leave you owing tax at filing.
Does Michigan take anything else from a paycheck?
Not at the state level for most employees. City income tax applies in cities that levy one, such as Detroit, and is not shown here.
Are 401(k) deferrals taxed in Michigan?
Pre-tax 401(k) deferrals lower the wages used for state withholding in the same way as for federal withholding.
Did the Michigan withholding rate change for 2026?
No. The rate stayed at 4.25%. The exemption amount rose from $5,800 to $5,900.