Business Details
Trusted Accounting and Tax Services in Nashua, NH
Sheridan & Co - William Sheridan CPA is a full-service accounting firm dedicated to providing comprehensive tax and financial services to individuals, businesses, and organizations. With expertise in renewable energy tax credits, historic tax credits, and low-income housing tax credits, our team combines technical proficiency with personalized attention to meet each client's unique needs. Our professionals hold advanced certifications in taxation and accounting, ensuring clients receive accurate, up-to-date guidance on complex tax matters.We prioritize building long-term relationships through transparent communication and tailored solutions that maximize deductions while maintaining compliance with evolving regulations. Our commitment to excellence is demonstrated through our track record of assisting clients with tax planning, preparation, and strategic advisory services across multiple industries.
Services
Tax Preparation
Tax Planning
Renewable Energy Consulting
QuickBooks Services
Tax Compliance
Estate Tax Planning
Payroll Tax Services
Sales Tax Compliance
Tax Audit Representation
Financial Modeling
Highlights and features
- We offer 20+ years of experience in renewable energy tax credit consulting
- Our team includes CPAs with Master of Science in Taxation degrees
- We provide personalized tax planning strategies for maximum savings
- Our professionals serve as trusted advisors for business entity selection
- We combine technical expertise with close personal client attention
What people say
Exceptional tax expertise
Personalized service
Knowledgeable staff
Helped with complex credits
Professional team
Services
Tax Preparation
We prepare and file accurate federal, state, and local tax returns for individuals and businesses. Our experts stay current with changing tax laws to ensure compliance while maximizing deductions. Services include electronic filing, extension requests, and estimated tax calculations for optimal cash flow management.
Tax Planning
Our proactive tax planning services identify opportunities to minimize tax liability throughout the year. We develop customized strategies for income deferral, retirement contributions, and tax-exempt investments while maintaining compliance with IRS regulations and documentation requirements.
Renewable Energy Consulting
Specialized consulting for renewable energy tax credits including solar and wind projects. We provide transaction advisory, financial modeling, cost segregation analysis, and HLBV compliance services to developers and investors seeking to maximize clean energy incentives.
Business Tax Services
Comprehensive business tax solutions covering payroll tax compliance, sales tax reporting, entity selection, and merger/acquisition tax implications. We help businesses establish proper accounting systems and avoid costly compliance penalties through proactive tax management.
Estate Tax Planning
We provide strategic estate tax planning to preserve wealth across generations. Services include trust structuring, gift tax strategies, and multi-state tax compliance to minimize transfer taxes while ensuring smooth asset transition according to client wishes.
People
Christine Sheridan
Managing Director
CPA and MST with expertise in renewable energy tax credits. Specializes in transaction advisory for solar/wind projects and HLBV analysis. Holds Northeastern University MST degree and speaks at industry conferences.
William R. Sheridan Jr.
Tax Director
Certified Public Accountant with advanced tax planning expertise. Advises on estate planning, multi-state tax compliance, and audit representation. Holds MST from Bentley University and serves on professional boards.
Michael Sheridan
CPA
Licensed Massachusetts CPA providing accounting and tax services. Focuses on individual and business tax compliance with emphasis on accurate financial reporting and regulatory adherence.
Questions
What tax services do you offer for businesses?
We provide business tax preparation, payroll tax compliance, entity selection, sales tax reporting, and strategic tax planning to minimize liabilities while ensuring regulatory compliance.
Do you specialize in renewable energy tax credits?
Yes, we specialize in renewable energy tax credit consulting including solar/wind project advisory, HLBV analysis, cost segregation, and compliance with investment/production tax credit requirements.
Can you help with individual tax planning?
We offer comprehensive individual tax planning services including retirement contributions, income deferral strategies, and documentation systems to maximize deductions while maintaining IRS compliance.
What accounting software do you support?
We provide QuickBooks consulting services including setup, reconciliation, and training to help businesses maintain accurate financial records throughout the year.
How do you handle tax audit representation?
Our CPAs represent clients during IRS and state tax audits, providing documentation support and negotiation services to resolve issues at all administrative levels including appellate review.
