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Business Details
50+ Years
experience
Trusted Accounting Services in Colebrook, NH
Since 1973, Abacus Management has been dedicated to providing comprehensive accounting solutions tailored to small businesses, partnerships, and individuals across multiple states. Our team, led by registered tax preparer Robert Pariseau and supported by Vicki Goodrum since 1999, brings over four decades of combined expertise to every client engagement. We specialize in tax preparation, payroll processing, and QuickBooks support, utilizing industry-leading software like Intuit ProSeries and QuickBooks ProAdvisor to ensure accuracy and efficiency. Our commitment to personalized service has earned us long-term clients from a dozen states, even after relocation.

We prioritize direct deposit payroll solutions and offer financial statement compilations for lending institutions. With a focus on continuous improvement, we maintain favorable ACH terms to pass savings directly to clients. Our reputation for resolving complex tax issues and delivering cost-effective services has made us a trusted partner in financial compliance. We adhere to strict confidentiality standards, ensuring all client data remains secure and private. By combining technical proficiency with a client-first approach, we aim to simplify financial management for businesses of all sizes.
Services
Tax Preparation Payroll Services QuickBooks Support Financial Statements Tax Issue Resolution
Details
  • Year established: 1973
Highlights and features
  • 40+ years of combined experience in tax and accounting services
  • Certified QuickBooks ProAdvisor with software customization expertise
  • Direct deposit payroll solutions with no additional fees
  • Proven track record serving clients across 12+ states
  • Specialized in resolving complex tax issues with federal/state agencies
Associations and certifications
  • QuickBooks ProAdvisor
Services
Tax Preparation
Our tax preparation service ensures accurate and compliant federal and state tax filings using Intuit ProSeries software. We handle individual (1040), corporate (1120), partnership (1065), and estate (706) returns while maximizing deductions. With expertise in resolving IRS and state agency correspondence, we provide peace of mind through precise documentation and timely submissions.
Payroll Services
We offer comprehensive payroll solutions with flexible payment schedules and direct deposit options. Using UBCC software, we process payrolls for businesses with as few as one employee, handling tax withholdings and regulatory compliance. Our system integrates with client bank accounts for automated paycheck generation and micro-encoding.
QuickBooks Support
As QuickBooks ProAdvisor members, we provide software setup, customization, and training tailored to business needs. Our support includes financial record maintenance and system optimization. We help clients transition to digital accounting while ensuring data accuracy and compliance with financial reporting standards.
People
Robert Pariseau
Registered Tax Preparer
With over 40 years of experience, Robert prepares approximately 900 tax returns annually. He specializes in complex tax issues and has built a reputation for accuracy and client trust since founding the company in 1973.
Vicki Goodrum
Accounting Professional
Joining in 1999, Vicki brings extensive expertise in payroll processing and QuickBooks implementation. She supports clients with financial record maintenance and software training, ensuring efficient accounting workflows for businesses of all sizes.
Questions
What tax services do you offer?
We prepare individual, corporate, partnership, and estate tax returns using Intuit ProSeries software. Our services include resolving IRS/state agency correspondence and maximizing legal deductions.
Do you handle payroll for small businesses?
Yes, we process payroll for businesses with as few as one employee, offering direct deposit options and tax withholding compliance through UBCC software.
Are you certified QuickBooks professionals?
We are official QuickBooks ProAdvisors providing software setup, customization, training, and ongoing financial record maintenance services for businesses.
How long have you served the community?
Since 1973, we've provided accounting services to Colebrook businesses and individuals, maintaining clients across 12+ states through our proven expertise.