Plan for Dayton, OH

Starting a Business in Dayton: Licenses, Registrations & Checklist

A step-by-step plan to open a business in Dayton: what to file first, what depends on what, and which permits come before opening day. Change the business details to fit yours.

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Dates

Permits and registrations specific to Dayton, OH

Sales tax permitOhio vendor's license
City of DaytonNo official page confirmed either way yet.
Montgomery CountyHas its own business licenses, taxes or permits (listed below).
Local licenses and permits to obtain
  • Municipal income tax registration — Dayton, Montgomery County, Ohio · City tax administrator / Ohio Business Gateway: Dayton / Montgomery County (city)
  • Obtain certificate of occupancy for premises in Dayton · Dayton (Montgomery County) building department (city)
Register with these Ohio agencies

Startup sequence and prerequisites in Dayton

Based on your selections, this plan has 9 steps. What you file first decides what you can do next: later registrations and licenses wait on the ones below.

Do these first

  1. Maintain a registered agent in Ohio
  2. File formation documents with the Ohio Secretary of State
  3. Obtain an Employer Identification Number (EIN)

Then, once those are done

  • Register for and file Ohio entity-level taxes — after: Obtain an Employer Identification Number (EIN)
  • Notify residents and regulators of a data breach within 45 days (Ohio) — after: Obtain an Employer Identification Number (EIN)
  • Municipal income tax registration — Dayton, Montgomery County, Ohio — after: Obtain an Employer Identification Number (EIN)
  • Obtain certificate of occupancy for premises in Dayton — after: Obtain an Employer Identification Number (EIN)
Start planObligations (8)
Government fees

No fee amounts are known for this plan yet.

Total incomplete: some fees unknown

9 of 9 steps have no fee amount in our data. The figures above count only the 0 steps with a recorded fee. Check each agency's fee schedule.

File formationOct 25, 2026in 7 days
Ready to operateJan 1, 2027in 75 days
Opening dateNot setAdd a target opening date to check the plan fits
Progress0 / 9Saved in this browser

Things the formation documents depend on: a registered agent and any professional approvals.

Suggested planning date: Oct 25, 2026
Ongoing
not individually checked

File the formation documents with the state.

Suggested planning date: Nov 8, 2026
One-time
not individually checked
After: Maintain a registered agent in Ohio

Obtain the EIN (and apply for tax-exempt status, for nonprofits). Most registrations need it.

Suggested planning date: Nov 11, 2026
One-time
not individually checked
After: File formation documents with the Ohio Secretary of State

State tax accounts, trade name, foreign qualification and publication requirements.

Suggested planning date: Nov 25, 2026
Annual
checked Oct 13, 2026
After: Obtain an Employer Identification Number (EIN)
Suggested planning date: Nov 25, 2026
Per event
checked Oct 16, 2026
After: Obtain an Employer Identification Number (EIN)

Licenses and permits you need before you operate: state, industry, local and professional.

Suggested planning date: Dec 25, 2026
Annual
not individually checked
After: Obtain an Employer Identification Number (EIN)
Suggested planning date: Dec 25, 2026
One-time
not individually checked
After: Obtain an Employer Identification Number (EIN)

Recurring filings and payments, in the order they fall due.

Statutory deadline: Nov 1, 2026 · in 14 days
Annual
checked Oct 16, 2026
Applies because: Business operates in OH. Schedule: November 1.
Statutory deadline: Apr 15, 2027 · in 179 days
Annual
not individually checked
Applies because: Federal tax treatment is sole_prop. Schedule: April 15.
Suggested planning dates are allowances, not agency processing times. Statutory deadlines come from the rules and are labeled as such.

Common questions about Dayton

The state licenses your industry through its own regulator, and the city and county add local permits. These are the authorities and local items on record for Dayton:

  • Contractor licensing: Ohio Construction Industry Licensing Board (commercial trades)
  • Real estate licensing: Ohio Division of Real Estate and Professional Licensing
  • Alcohol licensing: Ohio Division of Liquor Control
  • Child care licensing: Ohio Department of Children and Youth
  • Health facility licensing: Ohio Department of Health
  • Municipal income tax registration — Dayton, Montgomery County, Ohio (City tax administrator / Ohio Business Gateway: Dayton / Montgomery County, city)
  • Obtain certificate of occupancy for premises in Dayton (Dayton (Montgomery County) building department, city)

With your current selections, the licenses and permits are: Municipal income tax registration — Dayton, Montgomery County, Ohio; Obtain certificate of occupancy for premises in Dayton. Change the industry above to see yours.

Sources: ohiosos.gov, tax.ohio.gov, jfs.ohio.gov

Formation comes first; tax, license and employer registrations wait on it. In your plan the first steps are:

  1. Maintain a registered agent in Ohio
  2. File formation documents with the Ohio Secretary of State
  3. Obtain an Employer Identification Number (EIN)

Sources: ohiosos.gov, tax.ohio.gov

No fee amounts are recorded for your plan yet.

Steps without a recorded fee are not counted, so check each agency's fee schedule before you budget.

Sources: ohiosos.gov, tax.ohio.gov

In your plan for Dayton, requirements come from four levels. Ohio sets formation, state taxes and employer rules; the city and county add local licenses and taxes.

  • Federal (2): Obtain an Employer Identification Number (EIN); File federal income tax return: Form 1040 with Schedule C
  • State (4): Maintain a registered agent in Ohio; Register for and file Ohio entity-level taxes; File the annual unclaimed property holder report (Ohio); Notify residents and regulators of a data breach within 45 days (Ohio)
  • City (2): Municipal income tax registration — Dayton, Montgomery County, Ohio; Obtain certificate of occupancy for premises in Dayton

Sources: ohiosos.gov, tax.ohio.gov

  • Register for unemployment insurance with Ohio Department of Job and Family Services.
  • Workers' compensation: Ohio Bureau of Workers' Compensation. Required when: 1 employee
  • Register to withhold Ohio income tax from wages.

Sources: jfs.ohio.gov, com.ohio.gov, tax.ohio.gov

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