
WHO WE SERVE · MEDICAL & PROFESSIONAL PRACTICES
Accounting and tax for Mason City medical and professional practices
Practice owners in Mason City, Iowa, can ask Tucker CPA for business and owner returns prepared together. Census ZIP Code Business Patterns 2023 counts 12 physician offices with paid employees in ZIP code 50401, which serves the city.
Sound familiar?
More owners, more entities, more returns.
As a practice adds partners or separate entities, the filings multiply. The practice’s returns are coordinated with each owner’s return.
You need a clearer view of how the practice is performing.
Monthly statements show what comes in, what it costs to run the practice, and what remains — explained in plain terms.
A major decision is on the horizon.
A new provider, new equipment, a second location. Talk it through with Brent before you commit, with the tax consequences in view.
Your situation isn’t on this list? Tell us about it — every engagement starts with a conversation.
How we help.
Monthly accounting
Current books and financial statements.
Business and owner returns
Prepared together.
Services and starting prices.
- 01
Accounting + Tax + Planning
From $900/moMonthly accounting and reporting, business and owner tax returns, proactive tax planning and year-round CPA access.
Founding Client Rate: $825/month for your first 12 months when you engage by March 31, 2027. Terms
- 02
Monthly Accounting
From $400/moTransaction categorization, account reconciliations, financial statements and regular accounting support.
- 03
Tax Preparation
From $300Individual returns (federal and one state) from $300; business returns from $750.
Starting prices. Your scope and price are agreed in writing before work begins.

Work directly with Brent.
Licensed CPA · 10+ years in public accounting · Member, AICPA and MICPA
Brent has served medical and professional-services clients throughout his career, at a boutique firm and at a large national accounting and advisory firm.
Brent Tucker is a CPA licensed in Michigan and serves clients in other states under applicable CPA mobility provisions.
More about BrentMason City at a glance
12
physician offices with paid employees in the ZIP code 50401 that serve Mason City
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023
34%
share of physician offices with 10+ employees (estimate)
Source: estimate derived by Tucker from Census ZIP Code Business Patterns 2023; not a published figure
Tax offices for Mason City medical practices
Mason City City Clerk (city licenses)
City business tax and licenses.
10 First Street NW, Mason City, IA 50401
Phone 641-421-3600
Cerro Gordo County Treasurer
County property tax collection.
220 N. Washington Ave. Mason City, IA 50401
Phone 641-421-3127
Iowa Department of Revenue
State tax and revenue agency.
1305 E. Walnut St, Des Moines, IA 50319
Phone 515-281-3114
IRS Taxpayer Assistance Center - Waterloo
Federal tax help in person.
201 Tower Park Dr., Room102, Waterloo, IA 50701
Phone (319) 375-9167
A practice owner in Mason City, Iowa, deals with Mason City City Clerk (city licenses), the city office for local taxes, and with Cerro Gordo County Treasurer, which collects property tax in Cerro Gordo County.
Iowa Department of Revenue is the state office, and the federal listing is IRS Taxpayer Assistance Center - Waterloo.
Tucker CPA's estimate is that 34% of the physician offices in ZIP code 50401, which serves Mason City, have 10 or more employees.
Brent keeps current books and financial statements and plans taxes through the year for medical and professional practices in Mason City.
Source: each office's official website, checked October 16, 2026.
GET STARTED
Let's talk about your numbers.
Tell us a little about your business or situation, and Brent will reply personally. No office visit needed — meetings are by phone or video, wherever you’re based.
Call 888-762-4370 · Email brent@brenttuckercpa.com · Prefer to pick a time? Book a consultation online