8 Tax Preparers in Lake St Louis, MO

Browse verified tax preparers in Lake St Louis, Missouri. Compare providers and find contact information.

Welch Law LLC

★★★★★ (199 reviews)
50 Centre On The Lk Ste. 200, Lake St Louis, MO 63367
(636) 352-1222
Website: welchlawllc.com
Hours: {"Friday":["Open 24 hours"],"Monday":["Open 24 hours"],"Saturday":["Open 24 hours"],"Sunday":["Open 24 hours"],"Thursday":["Open 24 hours"],"Tuesday":["Open 24 hours"],"Wednesday":["Open 24 hours"]}

H&R Block

★★★★½ (67 reviews)
6292 Ronald Reagan Dr, Lake St Louis, MO 63367
(636) 561-1408
Website: www.hrblock.com/tax-office-near-me/missouri/lake-saint-louis/49068/?otppartnerid=9308&campaignid=pw_mcm_9308_9762&utm_medium=local
Hours: {}

John Hoff CPA, PC

★★★★½ (45 reviews)
1833 Lake St Louis Blvd, Lake St Louis, MO 63367
(636) 561-4400
Website: www.johnhoffcpa.com/?utm_source=NEXT&utm_medium=Google_website
Hours: {"Friday":["8 AM–5 PM"],"Monday":["8 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–5 PM"],"Tuesday":["8 AM–5 PM"],"Wednesday":["8 AM–5 PM"]}

Tax Sale Assistance Stl

★★★★★ (20 reviews)
21 Provence Dr, Lake St Louis, MO 63367
(314) 502-9966
Hours: {}

Tax Game Plan

★★★★½ (13 reviews)
1305 HRC Plaza Dr, Lake St Louis, MO 63367
(636) 339-5998
Website: tgpfirm.com
Hours: {"Friday":["9 AM–5 PM"],"Monday":["9 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}

Jackson Hewitt Tax Service

★★★★☆ (4 reviews)
6100 Ronald Reagan Dr, Lake St Louis, MO 63367
(636) 717-1040
Website: www.jacksonhewitt.com/tax-preparation-services-locations/mo/lake-saint-louis/55313?utm_source=google&utm_medium=local&utm_campaign=localmaps&utm_content=55313
Hours: {"Friday":["Closed"],"Monday":["10 AM–4 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["10 AM–4 PM"],"Tuesday":["10 AM–4 PM"],"Wednesday":["10 AM–4 PM"]}

J C Herren Co LLC

★★★★★ (2 reviews)
1000 Lake St Louis Blvd # 37, Lake St Louis, MO 63367
(636) 561-3600
Website: www.jcherrenco.com
Hours: {"Friday":["9 AM–5 PM"],"Monday":["9 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}

Parr & Jones CPAs LLC

★★★★★ (1 reviews)
1000 Lake St Louis Blvd #20 # 111, Lake St Louis, MO 63367
(636) 625-8555
Website: www.parrandjones.com
Hours: {"Friday":["9 AM–4:30 PM"],"Monday":["9 AM–4:30 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–4:30 PM"],"Tuesday":["9 AM–4:30 PM"],"Wednesday":["9 AM–4:30 PM"]}

About Tax Preparers in Lake St Louis, MO

Lake St. Louis, Missouri, is a growing community with a mix of corporate professionals, small business owners, and families. The city’s economy is anchored by local retail, healthcare services, and a significant number of residents who commute to nearby St. Charles or St. Louis for work. This blend of income sources—W-2 wages, self-employment earnings, and investment income—can make tax filing more complex than a simple 1040-EZ.

Whether you are a freelancer managing quarterly payments or a homeowner claiming deductions, a qualified tax preparer in Lake St. Louis can help you navigate changing tax laws. They can assist with maximizing eligible credits, such as the Child Tax Credit or home office deductions, while ensuring your return is accurate and compliant. Using a local professional also means you have someone nearby for year-round questions, not just during tax season.

Before choosing a preparer, verify their credentials and check for a Preparer Tax Identification Number (PTIN). A good preparer will ask detailed questions about your income and expenses, and they will be transparent about their fees. For a reliable list of tax professionals in Lake St. Louis, browse the directory on BeforeTaxUSA.com.

Frequently Asked Questions

What qualifications should a tax preparer have?

At minimum, a paid tax preparer must have an IRS-issued PTIN. Look for additional credentials like Enrolled Agent (EA) status, CPA license, or completion of the IRS Annual Filing Season Program. These indicate higher levels of training and accountability.

How much does tax preparation cost?

Simple individual returns (W-2 income only) typically cost $100-$300. Returns with itemized deductions, self-employment income, or rental properties can cost $300-$800 or more. Always ask for a fee estimate upfront before committing.

What documents do I need to bring to my tax preparer?

Bring all W-2s, 1099 forms, records of deductible expenses, last year's tax return, Social Security numbers for all family members, bank account information for direct deposit, and any IRS correspondence you have received.

BeforeTaxUSA.com is a free informational directory. Listings are compiled from publicly available data and do not constitute an endorsement or recommendation. Verify credentials, licensing, and reviews independently before engaging any professional. Listings appear in no particular order unless otherwise noted.

Business owners: to update or remove a listing, email info@beforetaxusa.com.

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