Our Services
We conduct in-depth reviews designed to identify potential tax opportunities, refund
possibilities, and procedural strategies that may have been previously overlooked.
Strategic Tax Opportunity Reviews
We conduct in-depth reviews designed to identify potential tax opportunities, refund possibilities, and procedural strategies that may have been previously overlooked.
Work Opportunity Tax Credit
Research & Development (R&D) Tax Credit
Empowerment Zone (EZ) Employment Credit
Small Business Health Care Tax Credit
Industry-Specific Tax Credits
State-Specific Credits Overview
Ready for a Review?
Let our team analyze your situation to uncover hidden financial opportunities.
You May Qualify If:
You previously paid IRS penalties
You paid substantial IRS interest
You received IRS assessments
You have unresolved IRS procedural concerns
Kwong Case Assistance
Penalty & Interest Recovery Reviews
Recent procedural developments have created opportunities for certain taxpayers to review previously assessed penalties and interest charges.
How We Assist:
Reviewing IRS account transcripts
Preparing supporting documentation
Strategically organizing refund claims
Analyzing procedural history
Assisting with Form 843 submissions
Kwong Case Assistance
Penalty & Interest Recovery Reviews
Recent procedural developments have created opportunities for certain taxpayers to review previously assessed penalties and interest charges.
How We Assist:
Reviewing IRS account transcripts
Preparing supporting documentation
Strategically organizing refund claims
Analyzing procedural history
Assisting with Form 843 submissions
You May Qualify If:
You previously paid IRS penalties
You paid substantial IRS interest
You received IRS assessments
You have unresolved IRS procedural concerns
R&D Tax Credit Services
Research & Development Credit Studies
Many businesses qualify for Research & Development tax credits without realizing it. If your
business develops processes, improves systems, solves technical problems, engineers solutions,
or creates operational innovations, you may qualify for substantial tax credits.
Our R&D Services Include
Eligibility analysis
Technical interviews
Wage allocation studies
Qualified research expense calculations
Documentation support
Form 6765 preparation
Amended return preparation
Audit-defense file assembly
Industries We Commonly Assist
Software & Technology
Engineering
Architecture
Cannabis Operations
Construction
Manufacturing
Medical & Healthcare
Process-Based Businesses
R&D Tax Credit Services
Research & Development Credit Studies
Many businesses qualify for Research & Development tax credits without realizing it. If your business develops processes, improves systems, solves technical problems, engineers solutions, or creates operational innovations, you may qualify for substantial tax credits.
Our R&D Services Include
Eligibility analysis
Technical interviews
Wage allocation studies
Qualified research expense calculations
Documentation support
Form 6765 preparation
Amended return preparation
Audit-defense file assembly
Industries We Commonly Assist
Software & Technology
Engineering
Architecture
Cannabis Operations
Construction
Manufacturing
Medical & Healthcare
Process-Based Businesses
At Sentarus Enterprises, we believe too many taxpayers and businesses unknowingly leave money on the table every year. Our mission is to help clients uncover opportunities, recover value, and strategically position themselves for stronger financial outcomes.
Quick links
Contact
©2026 Sentarus Enterprises. All Rights Reserved.
At Sentarus Enterprises, we believe too many taxpayers and businesses unknowingly leave money on the table every year. Our mission is to help clients uncover opportunities, recover value, and strategically position themselves for stronger financial outcomes.
Quick links
Contact
©2026 Sentarus Enterprises. All Rights Reserved.