Accounting Firm

LattaHarris, LLP

Iowa CPA and consulting firm serving closely held businesses and individuals across the Midwest

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TrustList summary

LattaHarris, LLP is a firm of certified public accountants and consultants headquartered in Washington, Iowa. It looks after closely held businesses and individual clients throughout the Midwest, and it runs a network of offices across Iowa.

Products and services

Accounting and bookkeeping: day-to-day records and financial reporting for owner-run businesses.
Tax planning and compliance: proactive planning and return preparation rather than a once-a-year filing.
Payroll controls: help setting up reliable and efficient payroll processes.
Business valuation and litigation support: work carried out by credentialed specialists.
Succession planning: guidance on continuing a business when ownership changes.
Consulting: general advisory support alongside the accounting work.

Clients

The firm serves closely held companies and private individuals. Its recent articles also address tax questions facing farm families.

Key facts

Based in: Washington, Iowa
Founded: 1981
Team: about eighty people
Offices: Cedar Rapids, Durant, Grundy Center, Iowa City, Toledo, Tipton and Washington

Summary written by TrustList from the business's own published information, Oct 2026.

Categories & features

Rankings

LattaHarris, LLP is ranked on 2 TrustList rankings: #5 on 2.

Every ranking orders its listings by their reviews, how complete the profile is and the Trust Score. LattaHarris, LLP has no reviews yet and 3 of the 10 profile details we look for. Where no listing on a page has been reviewed, the order follows the profiles alone.

Accounting firm · 2 rankings

#5of 56
Washington
It is one of 44 here listing tax and one of 46 here listing accounting.
Its profile: “LattaHarris, LLP is a firm of certified public accountants and consultants headquartered in Washington, Iowa.”
Of the 56 here, 46 also cover accounting and 44 also cover tax; 7 also work in United States and 7 also work in Virginia.
Behind CSI Group LLP, ahead of Hma CPA, PS.
#5of 9
Iowa
It is one of 16 here listing accounting and one of 17 here listing tax.
Its profile: “LattaHarris, LLP is a firm of certified public accountants and consultants headquartered in Washington, Iowa.”
Of the 9 here, 3 also cover calculators and 2 also cover not for profit; 2 also work in Washington.
Behind Heithoff Hansen Muhlbauer & Company, ahead of Army Post Accounting.