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City Income Taxes and Telecommuting FAQ

  • Telecommuting, or working remotely, is the concept of working at home through a computer or telephone.
  • Yes. If you are a Detroit resident, all of your income is subject to Detroit tax, no matter where it is earned. 

    See line-by-line Instructions for Form 5118, 2021 City of Detroit Resident Income Tax Return.

  • No. The nonresident is not subject to tax on wages earned while telecommuting from a location outside the city. However, any wages earned by a nonresident while working within the City of Detroit are taxable.

    See line-by-line Instructions for Form 5119, 2021 City of Detroit Nonresident Income Tax Return.

  • All wages earned while working in the City of Detroit are taxable. Nonresidents should file using the City of Detroit Nonresident Income Tax Return (Form 5119). Include the City of Detroit Withholding Tax Schedule (Form 5121), and complete part 3. 

    See line-by-line Instructions for Form 5119, 2021 City of Detroit Nonresident Income Tax Return.

  • The employee should keep a work log of the days worked outside the city.  Employers should provide employees with a letter, on company letter head, stating the dates that employees were directed to work from home. The employees are not required to submit the work log and employer letter with a city income tax return, but taxpayers should still retain the documents and may be required to furnish the documents upon request by a city tax administrator.
  • There is no provision in the City Income Tax Act (CITA) that permits cities to tax wages earned outside of the city. CITA defines “compensation” as:

    “….salary, pay or emolument given as compensation or wages for work done or services rendered, in cash or in kind, and includes but is not limited to the following: salaries, wages, bonuses, commissions, fees, tips, incentive payments, severance pay, vacation pay and sick pay.”  MCL 141.604(2)

    Nonresidents are taxed on:

    “…salary, bonus, wage, commission, and other compensation for services rendered as an employee for work done or services performed in the city…”   MCL 141.613(a)

    Therefore, nonresidents of a city that imposes a city income tax under the City Income Tax Act are not subject to city income tax on compensation earned while telecommuting from a location that is physically outside of the city.

  • The stimulus payment is not considered income and therefore not included in your federal Adjusted Gross Income (AGI) which is used to determine your taxable income for your City Resident Income Tax Return (Form 5118). It should also not be included when calculating taxable income on the City of Detroit Nonresident Income Tax Return (Form 5119) or the City of Detroit Part-Year Resident Income Tax Return (Form 5120)