SPM&Co “Off-Cape”
Stephan P. McMahon & Company is a progressive and innovative firm committed to the obtainment of knowledge and its transfer to our clients to increase their success.Office Locations
West Yarmouth, MA (on-Cape) | Plymouth, MA (off-Cape)
Location & Contact
Phone: (508) 830-0800
Fax: (508) 790-8542
Email: frontdesk@spmandco.com
Opening Hours
Monday-Friday: 9AM-5PM
Address
57 Obery St #1, Plymouth, MA 02360
GPS Co-Ordinates
41.684407, -70.220800
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Plymouth Accountant Reviews
Our ServicesService Area
Our Services
- Individual 1040 Income Tax Preparation and Returns
- Accountant / Public CPA
- Business Tax Returns
- Corporate Tax Filing
- Sole Proprietor Tax Filing
- Tax Planning
- Estates & Trusts
- New Business Formation
- Business Valuation
- Business Valuation for Divorce
- Estate and Gift Tax
- Valuation-Based Strategic Planning
- Cash Flow Management and Analysis
- Bank Financing
- Payroll Services
- Witholdings and Payroll Taxes
- Tax Consulting
- Advisory Services
- Business Exit Planning
- State Income Tax Returns
- Federal Income Tax Returns
- Industry Benchmarking
- Tax Deduction Maximization
- Tax Estimate Preparation
- IRS Audit Representation
- Sales Tax Returns
- Bookkeeping Service
Service Area

- Plymouth
- Cedarville
- Chiltonville
- Ellisville
- Manomet
- Vallerville
- White Horse Beach
- Carver
- Cohasset
- Scituate
- Norwell
- Hanover
- Marshfield
- Pembroke
- Duxbury
- Kingston
- Plympton
- Halifax
- Hanson
- Rockland
- Hingham
- Weymouth