Run a free full auditMartin Johnson Tax and Financial Services Inc is an accountant in Crystal Lake, Illinois. The firm provides solutions for diverse tax and accounting needs for individuals and businesses, specializing in individual income taxes, estate planning, retirement tax planning, tax planning, college planning, and business accounting. The firm holds a 5.00 rating.
Founded in 1970 by Kenneth W. Martin Sr., the firm has grown from a single-person office to a team of seven staff members. The practice is currently led by Amber Martin Johnson, a Crystal Lake native and Northern Illinois University graduate with a Master’s Degree in Taxation and expertise as a Certified Specialist in Estate Planning. The team also includes Joe Johnson, who joined the firm in 20
The office is located on S Virginia St in Crystal Lake, situated on the intersection of South Virginia Street and West Virginia Street. The business is located about 0.3 miles from McCormick Park, 0.5 miles from Main Beach, and 0.4 miles from Saint Thomas School.
The business maintains well-documented information online, ensuring that their details are easily accessible. Their digital presence is characterized by a website that search engines can read cleanly, making them easy to find.
With a proven record of success spanning several decades, Martin Johnson Tax and Financial Services Inc continues to provide peace of mind through dedicated financial planning and accounting services in Crystal Lake.
BizScoreAI scanned the website cityofmartin.net on August 12, 2026. Martin Johnson Tax and Financial Services Inc has a BizScore of 55 out of 100. The website audit behind the SEO score ran on October 28, 2026.
AI visibility scan by category: AI Discovery 10 of 25 points, Structured Data 8 of 25 points, Content Readiness 18 of 30 points, AI Trust Signals 13 of 20 points.
Website audit sub-scores (out of 100): On-Page 56, Technical 80, Performance 85, Content 43.
Strengths: 7 checks passed. AI Crawler Access, AI Content Blocking, Organization Schema, Hyperlocal Targeting, Q&A Content, About/Team Page, XML Sitemap.
Areas to improve: 10 checks. llms.txt (failed), FAQPage Schema (failed), Google Business Profile Link (failed), LocalBusiness Schema (failed), Third-Party Review Links (failed), Speakable Schema (warning), Local Multimedia (warning), AI-Parseable Headings (warning), Meta Description (warning), Author Signals (warning).
Browse: Businesses in Crystal Lake, IL · Accountant in Illinois · Businesses in Illinois