--- title: Ohio Municipal Withholding for Dental Payroll description: Ohio requires city income tax withholding where each employee works. Here is what that means for your dental practice payroll, and what it requires. image: https://reciprocityaccounting.com/hubfs/blog-images/post_44.png --- [Skip to content](https://reciprocityaccounting.com/blog/ohio-dental-practice-payroll-withholding#main-content) [![](https://reciprocityaccounting.com/hs-fs/hubfs/logo-horizontal-transparent.png?width=1298&height=290&name=logo-horizontal-transparent.png)Homepage](https://reciprocityaccounting.com) - [Services](https://reciprocityaccounting.com/services) - [Pricing](https://reciprocityaccounting.com/pricing) - [FAQ](https://reciprocityaccounting.com/faq) - [Blog](https://reciprocityaccounting.com/blog) - [About](https://reciprocityaccounting.com/about) [Book a Discovery Call](https://reciprocityaccounting.com/contact) - [Services](https://reciprocityaccounting.com/services) - [Pricing](https://reciprocityaccounting.com/pricing) - [FAQ](https://reciprocityaccounting.com/faq) - [Blog](https://reciprocityaccounting.com/blog) - [About](https://reciprocityaccounting.com/about) [Book a Discovery Call](https://reciprocityaccounting.com/contact) ![Reciprocity Accounting card: Ohio City Tax Withholding, a How To post.](https://reciprocityaccounting.com/hs-fs/hubfs/blog-images/post_44.png?width=1200&height=630&name=post_44.png) How To # What Ohio Municipal Withholding Means for Your Dental Practice Payroll ![Greg Hudnall](https://app.hubspot.com/settings/avatar/49dbd5c12b604f92786349ba17b92e2c) Greg Hudnall October 16, 2026 How To  ·  8 min read Ohio makes your practice the collector of city income tax for everyone on payroll. The rule is simple, withhold for the city where the work happens, but the money is held in trust, the deadlines run monthly, and the liability is yours if it is wrong. Every Ohio dental practice is a tax collector for at least one city. The law requires you to withhold city income tax from each paycheck for the city where the employee does the work, remit it on a schedule set by how much you withheld last year, and reconcile it every February with the W-2s. Get the city right and the schedule right and it is routine. Get either wrong and the shortfall is the practice's, not the employee's. Here is how it works, and what it asks of your payroll and your books. ## How Ohio Municipal Withholding Works The core rule is in [ORC 718.03](https://codes.ohio.gov/ohio-revised-code/section-718.03). An employer located or doing business in a city that taxes income withholds from each employee the wages earned in that city multiplied by that city's rate. Where the employee lives does not decide it. Where the work is performed does. For a single-office practice, that means one city, one rate and one withholding line on every paycheck, front desk to associate. With [674 municipalities levying an income tax](https://dam.assets.ohio.gov/image/upload/v1768508046/tax.ohio.gov/communications/publications/annual_reports/2025annualreport.pdf) in 2024 at rates from 0.1% to 3%, the right rate is whatever your office's city levies, not a statewide number. Now the part a CFO wants you to hear first. The money you withhold is not yours. ORC 718.03 says the employer is liable for the amount it was required to withhold whether or not it actually withheld it, that the amount is held in trust for the city, and that the officer or employee responsible for withholding and paying it can be personally liable if it is not paid. Dissolving the business does not end that liability. City withholding sitting in your operating account is the city's cash, and it should never be what keeps the practice afloat between deposits. There is one exemption worth knowing in a dental office. Since January 1, 2024, the income of individuals under 18 is exempt from Ohio municipal income tax under [ORC 718.01](https://codes.ohio.gov/ohio-revised-code/section-718.01). The high school student filing charts in the summer should not have city tax withheld. Your payroll setup needs the birth date to know that. ## When the Payments Are Due Your payment schedule is set by last year's numbers, under ORC 718.03. | Schedule | Who | Due | | --- | --- | --- | | Monthly | Prior-year withholding over $2,399, or more than $200 in any month of the preceding quarter | 15 days after month-end | | Quarterly | Everyone below the monthly threshold | Last day of the month after the quarter ends | | Semimonthly | Only if the city requires it, for employers over $11,999 a year or $1,000 in a month | Third banking day after the 15th and after month-end | | Annual reconciliation | Every employer | Last day of February, with W-2 detail | Run the threshold against a real practice. A team payroll of $250,000 a year at a 2% city rate is $5,000 of withholding, more than double the monthly line. Most operating practices are monthly filers, which means 12 returns plus the reconciliation for each city, every year. The February reconciliation is the checkpoint. It lists every employee, their wages, the tax withheld and every other city you withheld for, along with the information from their W-2s. If the tax remitted over the year does not tie to the tax withheld on the payroll register, this is where it shows up. It is a much easier filing if each month was tied out when it closed. ## RITA vs CCA: Filing Requirements Who you file with depends on the city. The [Regional Income Tax Agency](https://www.ritaohio.com/About), RITA, administers the tax for more than 360 Ohio cities and villages. The Central Collection Agency, CCA, run by the City of Cleveland, administers it for its [member municipalities](https://ccaohio.gov/member-municipalities). Larger cities such as Columbus and Cincinnati run their own income tax divisions. RITA is the most common case, so it is worth knowing its mechanics. Per RITA's own [business FAQ](https://www.ritaohio.com/businesses/Faqs), any business that conducts business in a RITA municipality must register, and its examples include having an employee who works from home in one. Withholding is reported on RITA Form 11 on a semimonthly, monthly or quarterly basis. By the last day of February the business files Form 17, the reconciliation, with the prior year's W-2s. RITA's [Form 11 instructions](https://www.ritaohio.com/Media/702553/2025%20FORM%2011%20INSTR.pdf) require a zero return even in a period with no wages to report. A CCA city or a self-administered city has its own forms and portal for the same obligations. The rules underneath are the same statute. The paperwork is not. If you have offices under two administrators, you have two filing systems to keep in sync with one payroll. ## Employee Residence vs Work City Here is the distinction employees ask about most. Withholding for the work city is required. Withholding for the employee's residence city is not. ORC 718.03 says an employer may also withhold for the employee's residence city on the employee's request. RITA calls this residence tax: tax paid to the employee's home city for work done outside it, withheld in addition to the work city's tax. It is a convenience for the employee, who would otherwise owe the residence city directly when they file, if that city taxes more than its credit covers. Once you agree to do it, though, the statute treats it as tax required to be withheld and remitted, with the same liability as the work city's. Offering it is a choice. Running it carelessly once offered is not. Do not confuse any of this with [Ohio's school district income tax](https://tax.ohio.gov/individual/school-district-income-tax). That one runs the other direction. It is based on where the employee lives, it is administered by the Ohio Department of Taxation, not the cities, and per the department's [employer withholding guidance](https://tax.ohio.gov/business/employer-withholding), employers are required to withhold it for any employee who lives in a taxing school district, based on the Form IT 4 the employee provides. [ORC 5747.06](https://codes.ohio.gov/ohio-revised-code/section-5747.06) also requires you to ask each employee for their school district of residence. Two employees at the same chair, living in different districts, can have different school district withholding and the same city withholding. ## The 20-Day Rule and Multi-Location Payroll A practice with one office rarely touches the next rule. A practice with two touches it constantly. Under [ORC 718.011](https://codes.ohio.gov/ohio-revised-code/section-718.011), an employer does not have to withhold for a second city where an employee works 20 or fewer days in a calendar year, provided it withholds for the employee's principal place of work. The principal place of work is the fixed location the employee is required to report to on a regular and ordinary basis. A day counts toward a city only if the employee spent more time working there that day than anywhere else. From the 21st day on, the employer must withhold and remit to that second city for every later day that year the employee works there. Going back to withhold for the first 20 days is optional, and if you do, the tax already paid to the principal city for those days becomes refundable to the employee. Picture a hygienist who works three days a week at your first office and one day a week at the second. Around 50 days a year at the second office puts her past day 20 by late spring. Under the common reading of the rule, from that point her one day a week belongs to the second city. A schedule like this is worth confirming with your administrator, because the statute ties the principal place of work to where she is required to report on a regular basis. The payroll system has to know which city each day belongs to, or the withholding goes to the wrong city for the rest of the year. That is not a payroll provider problem. It is a scheduling fact that has to reach payroll, and the practice owns getting it there. Our post on [multi-provider payroll](https://reciprocityaccounting.com/blog/dental-practice-multi-provider-payroll) covers the rest of what changes when the team spans more than one provider and location. There is a small-employer exception. A practice with total revenue under $500,000 in the prior year, patient service revenue included, withholds only to the city of its fixed location regardless of where employees work. Almost every established practice is over that line, so plan on the 20-day rule applying. Remote work deserves a sentence of caution. Under ORC 718.011, an employee's principal place of work is the fixed location they report to on a regular basis. If there isn't one, it is the worksite they report to, and only if neither exists is it wherever they spend the most working days in Ohio. RITA's guidance tells employers to report tax for an employee who works from home as workplace tax. A billing coordinator who works fully from home in a different city than your office may change where her withholding goes. Ask before you assume it follows the office. ## What This Requires of Your Payroll and Your Books Four things keep this from becoming a February project. First, the payroll setup has to carry each employee's work city, residence city if you withhold for it, school district and birth date, and it has to be updated when any of them change. Those four fields drive every withholding line on the stub. Second, the books need one payable account per city you withhold for, not a single local tax bucket. Withholding posts in from each payroll, remittances post out, and the balance should clear to zero after each payment. A balance that does not clear is a missed payment or a wrong city, found in the month it happened instead of at reconciliation. Third, the W-2s have to be planned. The IRS [Form W-2 instructions](https://www.irs.gov/instructions/iw2w3) allow two localities per form. An employee with more than two, say a work city, a second office city and a school district, needs a second W-2. RITA also requires electronic W-2 filing for employers issuing 10 or more. Fourth, close the month. City withholding ties out in minutes when the payroll register, the remittance and the liability account are checked together by the 10th. It takes days when twelve months are rebuilt at once. Our [year-end close checklist](https://reciprocityaccounting.com/blog/dental-practice-year-end-bookkeeping) puts the city reconciliation alongside the rest of January's work, and our post on [how municipal taxes affect your Ohio dental practice](https://reciprocityaccounting.com/blog/ohio-municipal-tax-dental-practice) covers the net profit side of the city tax that sits on top of payroll. *P.S.* [*Reciprocity Accounting*](https://reciprocityaccounting.com) *ties every city's withholding to your payroll register and clears each city's liability every month, so the February reconciliation is a filing, not a reconstruction.* [*See how we can help your practice.*](https://reciprocityaccounting.com/contact) ## Frequently Asked Questions ### Do I withhold Ohio city tax for where my employee lives or where they work? Where they work. ORC 718.03 requires withholding for the city where the wages are earned. Withholding for the employee's residence city is optional and done at the employee's request, though once you agree to it the statute treats it as required. ### How often do I have to pay Ohio municipal withholding? Monthly, 15 days after month-end, if last year's withholding was over $2,399 or any month of the preceding quarter was over $200. Otherwise quarterly, by the last day of the month after the quarter. A city may require semimonthly payments from larger employers. Every employer files an annual reconciliation by the last day of February. ### What happens if my practice does not withhold city tax correctly? The practice owes it. ORC 718.03 makes the employer liable for tax it was required to withhold whether or not it withheld it, treats the amount as held in trust for the city, and can make the responsible officer or employee personally liable. ### Do I withhold city tax for an employee who works one day a week at my second office? Once they pass 20 days in that city in a calendar year, yes. Under ORC 718.011 you must withhold for the second city from the 21st day forward. Withholding for the first 20 days is optional. A practice with under $500,000 of total revenue in the prior year withholds only to its fixed location instead. ### Are teenage employees subject to Ohio city income tax? No. Since January 1, 2024, income of individuals under 18 is exempt from Ohio municipal income tax under ORC 718.01. ### Is Ohio school district income tax the same as city tax? No. School district income tax is based on where the employee lives, is administered by the Ohio Department of Taxation, and employers must withhold it for employees who live in a taxing district. City tax is based on where the employee works. **Related reading:** - [Owner Pay in a Dental Practice: How to Account for It Correctly](https://reciprocityaccounting.com/blog/dental-practice-owner-compensation-bookkeeping) - [Why Your Dental Practice Books Should Be Closed by the 10th of Every Month](https://reciprocityaccounting.com/blog/dental-books-monthly-close-deadline) - [How to Structure Your Dental Practice in Ohio: Entity, Tax, and Compliance Basics](https://reciprocityaccounting.com/blog/ohio-dental-practice-entity-structure) ## Share this post [mailto:https%3A%2F%2Freciprocityaccounting.com%2Fblog%2Fohio-dental-practice-payroll-withholding](mailto:https%3A%2F%2Freciprocityaccounting.com%2Fblog%2Fohio-dental-practice-payroll-withholding) ## Keep reading ### [![Reciprocity Accounting card: Ohio City Income Tax, Explained, a How To post.](https://reciprocityaccounting.com/hs-fs/hubfs/blog-images/post_65.png?width=1200&height=630&name=post_65.png) How To Ohio Municipal Income Tax for Dental Practices](https://reciprocityaccounting.com/blog/ohio-municipal-income-tax-dental-guide) ### [![Reciprocity Accounting card: A Clean Year-End Close, a How To post.](https://reciprocityaccounting.com/hs-fs/hubfs/blog-images/post_64.png?width=1200&height=630&name=post_64.png) How To Clean Year-End Close for Dental Practices: Checklist](https://reciprocityaccounting.com/blog/dental-practice-year-end-bookkeeping) | ![Reciprocity Accounting](https://reciprocityaccounting.com/hubfs/logo_horizontal_dark_transparent.png) Accounting built for dental practices. 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