National Tax Service

Tax preparation service Columbia, SC
56 / 100

BizScore

How we score
35
AI Visibility
75
AI Ready
—
AI Agent ReadinessNot audited yet
81
SEO Performance
100
Freshness
—
Google Rating
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Contact Information

Location

About National Tax Service

National Tax Service is a tax preparation service in Columbia, SC. The firm provides personal, state, and business income tax return services, including amended tax return assistance and electronic filing. It also offers bookkeeping, payroll, and tax audit help to individuals and businesses throughout the Columbia area. The office is located at 6701 Two Notch Rd. The business has served the greater Columbia, SC area for more than three decades. The current owner began working in the income tax, bookkeeping, and payroll industry in 1973 at a location on Harden Street. After Grace Huggins owned the business, the current owner took over in Five Points following her passing in September 2000. In 2009, the owner relocated to 6701 Two Notch Road and joined the franchise owner Red Tichnell. The team provides customized bookkeeping services to maintain accurate financial records, categorize transactions, and reconcile accounts. For tax services, the staff is well versed in SC tax rules and regulations and can assist clients employed in more than one state. The business also provides loans on income tax returns. The office remains open year-round, offering consultations during the off-season from 9 a.m. to 3 p.m. Monday through Thursday. They utilize the latest software programs and can work with a client’s existing bookkeeping system. National Tax Service holds a rating of 4.7 based on 102 reviews. Clients highlight the knowledgeable staff and the firm’s ability to handle complex tax situations and audits. The business is recognized for keeping clients informed and providing personalized service that extends beyond the typical tax season. National Tax Service combines decades of local experience with comprehensive financial services to support the tax and business needs of Columbia residents.

The business is situated on Two Notch Road in Columbia, SC, about a mile from Burnside Lake. It is also located roughly half a mile from Columbia Place Mall.

BizScoreAI gives National Tax Service a performance score of 96 out of 100. This high rating reflects a fast loading website that keeps visitors on the page and helps with search engine rankings. The business also earns a content quality score of 75 out of 100. This strength means the website clearly answers customer questions and describes its services in a way that AI assistants can quote directly.

Services:

  • Bookkeeping Services
  • Business Tax Returns
  • Payroll Services
  • State Tax Returns
  • Tax Audit Help

Score Summary

BizScoreAI scanned the website nationaltaxservicesc.com on May 6, 2026. National Tax Service has a BizScore of 56 out of 100. The website audit behind the SEO score ran on October 23, 2026.

  • AI Visibility35 out of 100
  • SEO81 out of 100

AI visibility scan by category: AI Discovery 0 of 25 points, Structured Data 3 of 25 points, Content Readiness 17 of 30 points, AI Trust Signals 15 of 20 points.

Website audit sub-scores (out of 100): On-Page 87, Technical 95, Performance 81, Content 60.

Strengths: 6 checks passed. AI Content Blocking, Rich Schema Types, AI-Parseable Headings, Meta Description, About/Team Page, XML Sitemap.

Areas to improve: 6 checks. llms.txt (failed), FAQPage Schema (failed), Organization Schema (warning), Speakable Schema (warning), Q&A Content (warning), Author Signals (warning).

AI engine reads

Read by AI engines 3 times in the last 30 days.

Counted from AI crawler and assistant visits to this page, identified by user agent.

See the full AI visibility report for this business

Contact National Tax Service

AI Visibility Score

How visible is this business to AI-powered search engines

35 /100
AI Discovery
0/100
Structured Data
12/100
Content Readiness
57/100
AI Trust Signals
75/100

Ways to improve this score

llms.txt Missing
FAQPage Schema Missing
Organization Schema Missing
AI Visibility Scores bySEOScanPRORun a free full audit

SEO Score

Technical SEO health and search engine optimization

81 /100
On-Page
87/100
Technical
95/100
Performance
81/100
Content
60/100

Ways to improve this score

Improve Content

Local SEO Coverage

Directory presence and NAP consistency

— /100
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