
STATES · IOWA
Marshall County: CPA, tax and bookkeeping services by community
Keep monthly accounts current well before the annual return. Brent Tucker, CPA, handles reconciliations, financial statements and individual and business tax preparation for Marshall County households and businesses in Iowa.
Services and starting prices.
- 01
Monthly Accounting
From $400/moTransaction categorization, account reconciliations, financial statements and regular accounting support.
- 02
Tax Preparation
From $300Individual returns (federal and one state) from $300; business returns from $750.
- 03
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
- 04
Law Firm Accounting
From $900/moFor solo attorneys and small law firms: monthly accounting, financial reporting, business and owner returns, tax planning and CPA consultation.
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
You work directly with your CPA, and have someone to call when a decision comes up.
Brent Tucker is a CPA licensed in Michigan and serves clients in other states under applicable CPA mobility provisions.
More about BrentMarshall County at a glance
Part of Marshalltown, IA
micropolitan statistical area
Source: U.S. Census Bureau, Vintage 2024 metropolitan and micropolitan statistical area population estimates (OMB July 2023 delineation)
Businesses and work in Marshall County
786
business establishments with paid employees in Marshall County
Source: Census County Business Patterns 2023
12
law offices with paid employees in Marshall County
Source: Census County Business Patterns 2023
17
physician offices with paid employees in Marshall County
Source: Census County Business Patterns 2023
24
real estate firms with paid employees in Marshall County
Source: Census County Business Patterns 2023
46
restaurants with paid employees in Marshall County
Source: Census County Business Patterns 2023
Tax offices in Marshall County
Marshall County Assessor
County property assessment.
1 E. Main St., Suite 260 Marshalltown, IA 50158
Phone 641-754-6305
Marshall County Treasurer
County property tax collection.
1 E. Main St., Suite 130 Marshalltown, IA 50158
Phone 641-754-6360
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
Brent Tucker, CPA, prepares individual and business tax returns and keeps monthly books for Marshall County households and businesses.
Census County Business Patterns 2023 counts 786 business establishments with paid employees in Marshall County, including 12 law offices, 17 physician offices and 46 restaurants. The Iowa Department of Revenue is the state office.
At the county level, the Marshall County Assessor assesses property and the Marshall County Treasurer collects property tax. The IRS Taxpayer Assistance Center - Waterloo is listed at the federal level.
All of them are on this page for Marshall County, Iowa.
Source: each office's official website, checked October 16, 2026.
Communities in Marshall County
- No community in Marshall County has a page of its own; this page serves the whole county.
- Other communities in Marshall County, served from this page: Marshalltown (city).
Sources
- U.S. Census Bureau, Vintage 2024 metropolitan and micropolitan statistical area population estimates (OMB July 2023 delineation) (July 1, 2024 estimates; delineation of July 2023; official statistics)
- U.S. Census Bureau, County Business Patterns 2023, county file (establishments with paid employees by industry) (2023; official statistics)
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